Under Cabinet Lighting Installation Cost in 2026: Prices

Under cabinet lighting installation costs $200 to $800 for most kitchens in 2026, with a national average of about $400. Simple DIY lighting can cost as little as $50, while larger kitchens with premium fixtures, concealed wiring, and multiple lighting zones can reach $1,500 or more. The final price depends on the amount of cabinet space being illuminated, the type of lights selected, and whether the installation requires an electrician.

Under cabinet lighting improves visibility on countertops, makes food preparation easier, and adds a finished appearance to kitchens. LED strips, light bars, and puck lights are popular choices because they fit beneath wall cabinets without taking up valuable workspace.

The biggest cost difference is usually between plug-in lighting and hardwired lighting. Plug-in systems are relatively inexpensive and straightforward to install. Hardwired systems offer a cleaner appearance but require electrical connections, additional labor, and sometimes permits.

These figures are national planning estimates for 2026, not contractor quotes. Actual prices depend on local labor rates, cabinet layout, existing wiring, and the complexity of the project.

Under cabinet lighting installation cost at a glance

Cost factor	Estimated cost
National average installation	$400
Typical kitchen installation	$200–$800
Overall planning range	$50–$1,500+
DIY plug-in lighting	$50–$300
LED strip lighting, installed	$20–$50 per linear foot
Puck light fixtures	$10–$30 each
Electrician labor	$50–$120 per hour
Electrical permit, when required	$25–$150
Kitchen with 10–25 linear feet of lighting	$250–$1,200

The $50 lower end generally represents a small, basic DIY setup rather than a professionally installed hardwired system.

A kitchen with an existing outlet near the cabinets may need only inexpensive LED strips and mounting supplies. A kitchen with no accessible electrical connection may require new wiring, a switch, a transformer or driver, and additional installation time.

For a typical kitchen, a $400 budget is a useful starting point. However, homeowners planning concealed hardwired lighting should allow more room for electrical labor and finish work.

The estimates in this guide generally cover lighting beneath existing upper cabinets. They do not automatically include cabinet replacement, major electrical panel upgrades, extensive wall repairs, or complete kitchen remodeling.

Under cabinet lighting cost by type

Different lighting styles have different installation requirements. Some provide continuous illumination across the countertop, while others create individual pools of light.

LED strip lighting cost

LED strips are among the most common choices for under cabinet lighting.

They use a flexible strip containing multiple small LEDs. The strip can be mounted directly beneath cabinets or installed inside an aluminum channel with a diffuser.

Professional LED strip installation generally costs $20 to $50 per linear foot, including typical materials and labor.

Installed LED strip length	Estimated cost
5 linear feet	$100–$250
10 linear feet	$200–$500
15 linear feet	$300–$750
20 linear feet	$400–$1,000
25 linear feet	$500–$1,250

These estimates assume a reasonably straightforward installation. New electrical circuits, complicated wiring routes, or extensive cabinet modifications can increase the total.

LED strips work especially well for kitchens where homeowners want even countertop illumination without noticeable gaps between fixtures.

The quality of the strip matters. Higher-quality lighting may offer better color consistency, more reliable dimming, and improved heat management.

Aluminum channels and diffusers can also increase material costs, but they help create a smoother lighting effect and protect exposed strips.

Puck light installation cost

Puck lights are small, round fixtures installed beneath cabinets. They create focused pools of light and are often used for accent lighting.

Individual puck lights generally cost $10 to $30 each before installation labor and additional electrical supplies.

Number of puck lights	Fixture cost only
3 lights	$30–$90
4 lights	$40–$120
6 lights	$60–$180
8 lights	$80–$240
10 lights	$100–$300

Professional installation adds labor, wiring, mounting supplies, and potentially a power supply or switch.

A simple battery-powered puck light system can be installed without electrical modifications. Hardwired puck lights are more involved because each fixture must be connected properly.

Some puck lights are surface-mounted, while others are recessed into the cabinet bottom.

Recessed fixtures can cost more to install because the installer must drill accurately sized openings without damaging the cabinets.

Puck lights are useful for highlighting specific countertop areas, but they may create uneven lighting if spaced too far apart.

LED light bar installation cost

LED light bars are rigid fixtures designed to fit beneath cabinets.

They are available in different lengths and can provide consistent lighting across a countertop.

Light bar setup	Estimated installed cost
Small plug-in setup	$75–$200
Two to three light bars	$150–$400
Multiple linked light bars	$250–$600
Larger hardwired light bar system	$400–$900

These are approximate project budgets rather than standardized per-fixture prices.

Some light bars connect directly to an outlet, while others are designed for permanent electrical installation.

Linked systems allow several fixtures to operate from one power connection. This can reduce visible cords and simplify operation.

Light bars are a practical alternative when flexible LED strips are not preferred or when homeowners want fixtures that are easy to replace individually.

Cost comparison by lighting type

Lighting type	Typical project cost	Best use
Battery-powered lights	$50–$150	Small areas and temporary lighting
Plug-in LED strips	$50–$300	Budget kitchen upgrades
LED light bars	$150–$600	General countertop lighting
Hardwired LED strips	$250–$900	Clean, permanent installations
Hardwired puck lights	$250–$800	Focused accent lighting
Premium multi-zone LED system	$600–$1,500+	Larger or customized kitchens

The categories overlap because kitchen size and wiring complexity often influence costs more than the fixture style alone.

Under cabinet lighting cost per foot

The most useful measurement for estimating under cabinet lighting cost is the linear foot.

Linear footage measures the total length of cabinet sections receiving lighting.

For example, a kitchen with three cabinet runs measuring 4 feet, 6 feet, and 5 feet has 15 linear feet of potential lighting.

At an installed LED strip rate of $20 to $50 per linear foot, that project has a preliminary lighting budget of $300 to $750.

Under cabinet lighting cost per linear foot

Installation method	Planning cost per linear foot
Basic DIY LED strip setup	$5–$15
Standard professionally installed LED strips	$20–$50
Custom concealed installation	$35–$70+

The DIY and custom figures are approximate planning allowances, not fixed market rates. Custom installations may exceed the standard national project range.

The per-foot method works best for continuous LED strips. Puck lights are usually estimated by fixture count instead.

For light bars, homeowners should consider both the total cabinet length and the available fixture sizes.

Is under cabinet lighting priced per square foot?

Usually not.

Under cabinet lighting is installed along cabinet bottoms, so linear footage provides a more useful measurement than kitchen floor area.

Two kitchens with the same square footage can have very different lighting costs.

A large open kitchen with only one short cabinet wall may need fewer lights than a smaller kitchen with cabinets on three walls.

Countertop depth can affect fixture placement and brightness requirements, but it does not normally determine installation pricing.

For budgeting, measure the actual cabinet runs rather than multiplying the kitchen's floor area by a lighting rate.

Under cabinet lighting installation cost by kitchen size

Kitchen size affects how many fixtures, connectors, mounting supplies, and electrical connections are needed.

However, cabinet layout is more important than the room's overall dimensions.

Kitchen lighting size	Estimated installed cost
Small kitchen, 5–10 linear feet	$150–$500
Medium kitchen, 10–15 linear feet	$250–$750
Large kitchen, 15–20 linear feet	$350–$1,000
Extra-large kitchen, 20–25 linear feet	$500–$1,200

These ranges represent common LED lighting projects with relatively straightforward installation. They are not guaranteed quotes.

A small kitchen may still be expensive if electrical wiring must be extended through finished walls.

Conversely, a larger kitchen may be affordable if existing outlets are conveniently located and the homeowner chooses plug-in fixtures.

Small kitchens

Small kitchens often need one or two lighting runs.

A basic plug-in LED system may cost less than $150 in materials. Professional installation may increase the project cost to several hundred dollars.

A simple layout usually requires fewer connectors and less time for measuring and mounting.

Medium kitchens

Medium kitchens commonly have multiple cabinet sections separated by a sink, stove, or window.

These gaps can require additional wiring or separate lighting runs.

A budget of $250 to $750 is reasonable for many standard installations, depending on fixture selection and available power.

Large kitchens

Large kitchens may have cabinets along several walls, decorative features, and multiple countertop work areas.

Longer lighting runs require more materials, while separate cabinet sections may need additional connectors or wiring routes.

Some homeowners also choose separate lighting zones so task lighting and accent lighting can operate independently.

These features can push larger projects toward $1,200 or more.

What moves the price

Several factors determine whether an under cabinet lighting project stays near $200 or approaches $1,500.

1. Existing electrical connections

Access to power is one of the biggest cost factors.

If an outlet is already located inside or near the cabinets, installing a plug-in system may be relatively simple.

If the homeowner wants a hardwired system with concealed wiring, the electrician may need to route cables through cabinets or walls.

Installing new electrical connections takes additional time and may require drywall repairs.

The cost increases further if the existing circuit cannot safely accommodate the proposed installation.

2. Total cabinet length

Longer cabinet runs need more lighting materials.

They may also require larger power supplies, additional connectors, or separate electrical feeds.

Continuous strips are often priced by linear foot, making total cabinet length a major budget factor.

3. Cabinet layout

Straight cabinet runs are usually easier to illuminate than complicated layouts.

Corner cabinets, uneven cabinet heights, appliances, and disconnected cabinet sections can make wiring more difficult.

The installer may need to drill through cabinet partitions or use additional connectors to reach each section.

4. Fixture quality

Basic LED strips cost less than premium fixtures with aluminum housings, diffusers, and advanced controls.

Higher-quality products may provide better color rendering and more consistent brightness.

Lighting intended for daily food preparation should be selected for performance, not simply the lowest purchase price.

5. Dimming and controls

A simple on/off switch is generally less expensive than a dimmable or smart lighting system.

Dimming may require compatible LED drivers, controllers, and switches.

Smart controls can add convenience, but they also introduce compatibility requirements and additional components.

6. Concealed wiring

Homeowners often want under cabinet lighting without visible wires.

Achieving this appearance may require routing wiring behind cabinets, through cabinet interiors, or inside walls.

Concealed wiring can add significant labor compared with a surface-mounted plug-in installation.

7. Cabinet material

Some cabinet materials are easier to drill and mount fixtures to than others.

Solid wood, plywood, laminate, and metal cabinet components may require different fasteners or drilling methods.

Older or fragile cabinetry may also need extra care to avoid cracking or surface damage.

Hardwired under cabinet lighting installation cost

Hardwired lighting connects permanently to the home's electrical system rather than relying on a visible plug.

A typical hardwired under cabinet lighting installation may cost $250 to $900, while larger or more complicated systems can exceed $1,500.

Hardwired installation scenario	Estimated cost
Simple connection near existing power	$200–$450
Standard kitchen hardwired installation	$300–$800
Multiple cabinet runs with concealed wiring	$500–$1,200
Complex installation with additional electrical work	$800–$1,500+

These estimates generally include lighting materials and installation labor. They are illustrative budgets, and actual scope determines the final price.

Hardwired lighting is popular because it can provide a permanent appearance without visible plugs or cords.

However, it is important to distinguish between connecting a listed fixture to an existing approved electrical connection and creating an entirely new wiring route.

New wiring can require electrical permits, inspections, and additional labor.

The electrician must also verify that the fixtures, drivers, switches, and wiring methods are compatible with the electrical system.

For kitchens undergoing remodeling, installing hardwired lighting before the backsplash and wall finishes are completed can reduce labor and repair costs.

Labor cost to install under cabinet lighting

Electricians commonly charge $50 to $120 per hour for this type of work, although local rates and minimum service charges vary.

A straightforward installation may take only a few hours. More complicated systems can require additional time for wiring, drilling, mounting, testing, and cleanup.

Electrician labor time	Estimated labor cost
1 hour	$50–$120
2 hours	$100–$240
3 hours	$150–$360
4 hours	$200–$480
6 hours	$300–$720

These calculations use hourly labor rates and exclude materials, permits, and any minimum service charges.

Some contractors charge a flat project price instead of billing strictly by the hour.

A flat price may include fixture mounting, electrical connections, testing, and cleanup.

When comparing quotes, homeowners should confirm whether the estimate includes all required electrical supplies and any necessary repairs.

Materials versus labor

For a typical $400 installation, a reasonable illustrative budget might look like this:

Expense	Example cost
LED strips or light bars	$100
Power supply and connectors	$40
Mounting channels and supplies	$40
Electrician labor	$220
Total	$400

This is a sample cost breakdown, not a national average for each component.

Some projects have higher material costs and lower labor costs. Others require inexpensive fixtures but substantial wiring work.

A homeowner purchasing premium LED strips may spend more on materials than labor.

A homeowner using basic fixtures but requesting fully concealed wiring may spend more on labor.

Additional and hidden installation costs

The quoted price for lighting fixtures does not always represent the complete installation cost.

Several additional expenses may apply.

Additional expense	Estimated cost
Electrical permit, if required	$25–$150
Additional electrician labor	$50–$120 per hour
Small wiring or connector supplies	$15–$75
Compatible LED driver or power supply	$20–$100
Dimmer or lighting controller	$20–$150
Minor drywall patching	$75–$250
Cabinet drilling or modification	$50–$200

These are planning allowances for possible extras, not charges that every project will incur.

Electrical permits

A permit may be required when the project involves new permanent electrical wiring.

Permit costs commonly range from $25 to $150 for relatively small electrical work, although some jurisdictions charge more or use different fee structures.

Simple plug-in installations generally do not require electrical permits.

Local building departments determine whether a permit or inspection is necessary.

Wall and backsplash repairs

Routing wiring behind finished surfaces may require small openings.

Repairing drywall is usually straightforward, but matching paint, tile, or decorative finishes can increase the expense.

A finished tile backsplash may make concealed wiring especially difficult.

New switches

Some homeowners want a dedicated wall switch for under cabinet lighting.

Installing a new switch may require additional wiring and wall modifications.

An existing compatible switch location can reduce this expense.

Power supplies and drivers

Many LED strips operate on low-voltage power and require a compatible driver or power supply.

The power supply must be correctly sized for the total lighting load and installed according to its listing and manufacturer instructions.

Longer lighting runs may need additional power feeds to avoid uneven brightness.

Electrical panel or circuit problems

Most LED under cabinet lighting uses relatively little electricity.

A major electrical panel upgrade is not normally necessary solely for this project.

However, damaged wiring, overloaded circuits, or other existing electrical defects may require separate repairs.

Homeowners dealing with broader electrical issues can review electrician cost, electrical panel upgrade, and subpanel installation estimates when planning larger improvements.

These upgrades should not be added automatically to an under cabinet lighting budget.

DIY or hire

DIY installation can be a practical option when using plug-in or battery-powered lighting.

Hardwired installations require greater electrical knowledge and should generally be handled by a qualified electrician.

DIY under cabinet lighting cost

A typical DIY plug-in installation costs $50 to $300, depending on the number of fixtures and the quality of the lighting system.

DIY lighting option	Estimated materials cost
Basic battery-powered lights	$50–$100
Small plug-in LED strip kit	$50–$150
Multiple plug-in LED light bars	$100–$250
Larger DIY plug-in LED system	$150–$300

DIY systems can save money because there is no professional labor charge.

The homeowner may still need mounting clips, adhesive channels, connectors, or cable management supplies.

When DIY makes sense

DIY is generally suitable when the lighting system uses an existing outlet and does not require permanent electrical modifications.

A homeowner may be able to measure the cabinet length, mount the fixtures, secure the cords, and connect the system according to the manufacturer's instructions.

Battery-powered lights are another option for renters or homeowners who do not want permanent modifications.

However, batteries require periodic replacement or recharging.

Plug-in systems may also leave visible cords unless cable management is planned carefully.

When to hire an electrician

Professional installation is the better choice when the project requires new wiring, permanent electrical connections, a dedicated switch, or concealed wiring inside finished walls.

An electrician can also determine whether existing circuits and electrical boxes are suitable.

Improper electrical connections can create shock and fire hazards.

Homeowners should not conceal ordinary extension cords inside walls or use wiring methods that are not approved for permanent installation.

Low-voltage lighting still requires properly rated components and safe installation practices.

DIY versus professional installation

Factor	DIY plug-in system	Professional hardwired system
Typical cost	$50–$300	$250–$900
Installation complexity	Low to moderate	Moderate to high
Visible cords	Possible	Usually minimal
Electrical modifications	Generally none	Often required
Permit requirements	Usually none	May apply
Best for	Budget upgrades	Permanent installations

The best choice depends on the desired appearance, available electrical connections, and homeowner experience.

Repair or replace

Under cabinet lighting does not always need complete replacement when it stops working.

A failed power supply, loose connector, or damaged LED strip section may be repairable.

However, replacing an older or inexpensive system may be more economical than paying for extensive troubleshooting.

Common under cabinet lighting problems

Typical problems include flickering lights, uneven brightness, failed LED sections, loose connectors, damaged cords, and malfunctioning switches.

Some issues are caused by incompatible dimmers or overloaded LED drivers.

Others result from aging components, heat exposure, or poor electrical connections.

A qualified electrician can help identify the cause when the problem involves permanent wiring.

Under cabinet lighting repair cost

Repair type	Estimated cost
Replace a small plug-in LED section, DIY	$20–$75
Replace a basic LED power supply, parts only	$20–$100
Replace a damaged puck light, fixture only	$10–$30
Professional troubleshooting and minor repair	$100–$250
More involved wiring or driver repair	$150–$350+

These figures are general planning estimates. Professional repairs may cost more when diagnostic time, difficult access, or multiple failed components are involved.

When repair makes sense

Repair is usually worthwhile when the lighting system is relatively new, replacement parts are available, and the problem is isolated.

Replacing a failed driver may restore the entire system without removing the fixtures.

A loose connector may also be inexpensive to correct.

When replacement makes sense

Replacement may be preferable when multiple fixtures have failed, the system uses outdated components, or the cost of repairs approaches the price of a new installation.

Older lighting systems may also consume more electricity or generate more heat than modern LED alternatives.

If a repair requires extensive labor, installing a new LED system may provide better long-term value.

The condition of the existing wiring should be checked before reusing it with replacement fixtures.

How to save money on under cabinet lighting

Under cabinet lighting can improve a kitchen without requiring a major renovation.

Several practical choices can help control costs.

Choose plug-in lighting when appropriate

Using an existing outlet can eliminate much of the electrical labor.

Plug-in LED strips and light bars are often sufficient for basic countertop lighting.

They are particularly useful when the kitchen is not undergoing other renovations.

Measure cabinet runs carefully

Accurate measurements help avoid buying unnecessary fixtures.

Measure each cabinet section separately and account for gaps around appliances, sinks, and windows.

For continuous LED strips, determine where power connections and transitions will be needed.

Avoid unnecessary premium features

Smart controls, color-changing lights, and complex dimming systems can increase costs.

For everyday kitchen tasks, consistent white lighting with a simple switch may be enough.

Choose features based on how the lights will actually be used.

Install lighting during a kitchen remodel

Electrical work is often easier when walls are already open or the backsplash has not yet been installed.

Coordinating lighting installation with other kitchen electrical work can reduce repeated service visits and finish repairs.

Use one compatible lighting system

Mixing unrelated fixtures, drivers, and dimmers can create compatibility problems.

Selecting a coordinated system may simplify installation and future maintenance.

Compare multiple estimates

For professional hardwired installation, request at least two or three written estimates when practical.

Compare the scope of work rather than focusing only on the total price.

A lower estimate may exclude permits, wiring repairs, or finish restoration.

Keep the layout simple

Straight lighting runs with accessible power connections generally cost less than multiple separate zones.

Avoid adding unnecessary switches or complex controls unless they provide a clear benefit.

How to hire an under cabinet lighting installer

An electrician is generally the appropriate professional for hardwired under cabinet lighting.

For simple plug-in systems, some homeowners may use a handyman for fixture mounting and cord management, provided the work does not involve electrical modifications requiring a licensed professional.

Check licensing and insurance

Electrical licensing requirements vary by state and locality.

Before hiring, verify that the contractor holds any license required for the proposed work.

Ask about liability insurance and whether permits or inspections are needed.

Request a detailed estimate

A useful estimate should identify the lighting type, total cabinet length, number of fixtures, wiring method, controls, and labor.

It should also explain whether the contractor will supply the fixtures or install homeowner-purchased materials.

Confirm whether the price includes testing, cleanup, and minor cabinet drilling.

Questions to ask an electrician

• Is the estimate for a plug-in or hardwired system?
• Can the existing electrical circuit safely support the installation?
• Will the wiring be concealed?
• Are the fixtures, drivers, and switches included?
• Will a permit or inspection be required?
• Are cabinet drilling and minor wall repairs included?
• Can the lights be dimmed without flickering?
• What warranties cover the installation and fixtures?
• How long will the work take?
• What additional charges could arise after work begins?

Written answers make it easier to compare proposals and avoid unexpected expenses.

Watch for warning signs

Be cautious of contractors who recommend unsafe wiring shortcuts, refuse to explain the installation method, or cannot provide required licensing information.

A professional should be willing to discuss the proposed electrical connections and any applicable code requirements.

For hardwired work, the lowest price is not always the best value if important safety steps are omitted.

Regional cost differences

Under cabinet lighting installation costs vary across the United States.

The biggest regional differences usually involve electrician labor rates, permit requirements, and contractor availability.

High-cost metropolitan areas

Large metropolitan areas and regions with high labor costs may have installation prices above the national average.

Contractors may also charge minimum service fees that make small projects relatively expensive.

For example, installing a short LED strip can still require a minimum service visit even if the actual work takes less than two hours.

Smaller cities and rural areas

Labor rates may be lower in some smaller communities.

However, rural homeowners may face travel charges or limited contractor availability.

A project located far from an electrician's normal service area may cost more than expected.

Permit differences

Electrical permitting requirements vary by jurisdiction.

Some local governments require permits for new hardwired lighting connections, while others may exempt certain limited electrical work.

Homeowners should confirm requirements with the local building department rather than assuming the same rules apply nationwide.

Does climate affect installation cost?

Climate generally has little direct effect on under cabinet lighting installation costs because the fixtures are installed indoors.

However, kitchens with high humidity, frequent condensation, or unusual heat exposure may need fixtures rated for those conditions.

LED strips installed near cooking appliances should follow manufacturer clearance and temperature requirements.

Heat from cooking equipment can affect adhesive mounting materials and the service life of electronic components.

In humid environments, properly rated fixtures and secure connections are important for long-term reliability.

Climate is usually a smaller cost factor than wiring complexity and local labor rates.

Signs you need under cabinet lighting

Under cabinet lighting is often installed for convenience and appearance, but it can also solve practical lighting problems.

Countertops are poorly illuminated

Overhead fixtures do not always provide enough light beneath upper cabinets.

Cabinets can block ceiling light and leave countertops in shadow.

Under cabinet lighting places illumination closer to the work surface.

Food preparation creates shadows

When a person stands between ceiling lights and the countertop, shadows can make chopping and other kitchen tasks harder.

Lighting beneath cabinets helps illuminate the area directly.

Existing fixtures flicker or fail

Repeated flickering, inconsistent brightness, or failed fixtures may indicate aging components or electrical problems.

The system may need troubleshooting, repair, or replacement.

The kitchen feels dark despite adequate ceiling lighting

A kitchen can have bright overhead fixtures but still appear dim around the countertops.

Adding under cabinet lighting creates another layer of illumination without changing the main ceiling fixtures.

A kitchen renovation is underway

Remodeling is a convenient time to add permanent lighting.

Electrical wiring can often be installed before new cabinets, tile, or wall finishes are completed.

This may reduce installation costs compared with adding concealed wiring after the kitchen is finished.

Choosing the right brightness and color temperature

The least expensive lighting system is not necessarily the best choice for everyday kitchen use.

Brightness, color temperature, and color rendering affect how useful the lights will be.

Brightness

Under cabinet lighting should provide enough illumination for countertop tasks without producing uncomfortable glare.

The required brightness depends on the countertop material, existing ceiling lighting, and fixture placement.

Dark countertops may require more light than reflective, light-colored surfaces.

LED strips with diffusers can help distribute light evenly.

Color temperature

Color temperature is measured in kelvins.

Warm white lighting around 2700K to 3000K creates a softer appearance.

Neutral white lighting around 3500K to 4000K can be useful for kitchen tasks.

The best choice depends on personal preference and how the under cabinet lighting blends with other kitchen fixtures.

Color rendering

Color rendering describes how accurately a light source displays colors.

For food preparation, homeowners may prefer LED lighting with a color rendering index of 90 or higher.

This can help food and countertop materials appear more natural.

Fixture placement

Installing lighting too close to the wall can leave the front of the countertop darker.

Placement near the front portion of the cabinet bottom often improves countertop illumination, although cabinet design and fixture instructions should guide the final location.

Diffusers and channels can reduce visible LED dots and reflections on glossy surfaces.

Proper placement may improve results more than purchasing brighter fixtures.

How much electricity does under cabinet lighting use?

Modern LED under cabinet lighting generally uses relatively little electricity.

The operating cost depends on the total wattage, hours of use, and local electricity rate.

For example, consider a system using 40 watts that operates four hours per day.

The daily electricity consumption is:

40 watts ÷ 1,000 × 4 hours = 0.16 kilowatt-hours.

Over 30 days, the system consumes approximately 4.8 kilowatt-hours.

At an illustrative electricity rate of $0.17 per kilowatt-hour, the monthly operating cost would be about $0.82.

LED system wattage	Monthly use at 4 hours daily	Monthly cost at $0.17/kWh
20 watts	2.4 kWh	$0.41
40 watts	4.8 kWh	$0.82
60 watts	7.2 kWh	$1.22
80 watts	9.6 kWh	$1.63

These are mathematical examples, not measured household averages.

Actual energy use varies by fixture wattage, dimming settings, and operating hours.

For most homeowners, installation and fixture costs are much more significant than the electricity required to operate LED under cabinet lighting.

Under cabinet lighting cost examples

Realistic project scenarios help show how the different expenses fit together.

Example 1: Basic DIY lighting

A homeowner wants to illuminate a short countertop section using plug-in LED strips.

The project includes a lighting kit, mounting clips, and basic cable management supplies.

Item	Cost
Plug-in LED strip kit	$65
Mounting and cable supplies	$20
Labor	$0
Total	$85

This project is inexpensive because it uses an existing outlet and does not require professional labor.

Example 2: Standard kitchen installation

A medium-sized kitchen needs approximately 12 linear feet of LED lighting.

The installer uses standard LED fixtures and existing accessible electrical connections.

Item	Cost
LED lighting materials	$140
Driver and connectors	$50
Mounting supplies	$30
Installation labor	$240
Total	$460

This example falls within the typical national installation range.

Example 3: Larger hardwired kitchen

A larger kitchen requires 20 linear feet of lighting across several cabinet runs.

The homeowner requests concealed wiring and dimming controls.

Item	Cost
LED strips and channels	$300
Drivers and controls	$125
Wiring and mounting materials	$75
Electrician labor	$480
Permit allowance	$75
Total	$1,055

This project costs more because it includes additional materials, electrical labor, and controls.

These examples are illustrative budgets. They should not be treated as contractor quotes or added to the national average.

How to estimate your under cabinet lighting installation cost

A useful estimate starts with the cabinet layout and desired wiring method.

First, measure the total linear feet of cabinets that need lighting.

Next, decide whether LED strips, light bars, or puck lights are the best fit.

Then determine whether existing outlets can be used or whether permanent electrical wiring is necessary.

For professionally installed LED strips, multiply the planned lighting length by the $20 to $50 per linear foot range.

For example, 14 linear feet produces a preliminary budget of:

14 × $20 = $280.

14 × $50 = $700.

The resulting estimated range is $280 to $700 for a typical installation.

Additional electrical work, premium controls, permits, or repairs may increase that amount.

For puck lights, estimate the number of fixtures and add the expected professional labor and electrical supplies.

For a DIY plug-in system, add the fixture price, power supply, connectors, and mounting materials.

A contingency allowance of approximately 10% to 15% can be useful when the condition of existing wiring is uncertain. This is a budgeting recommendation rather than an expected contractor charge.

Is under cabinet lighting worth the cost?

Under cabinet lighting can be a worthwhile kitchen improvement when countertops are poorly illuminated or the homeowner wants a more finished appearance.

For a typical installed cost of $200 to $800, the project is relatively modest compared with many kitchen renovations.

The primary benefits are better task lighting, improved visibility, and additional lighting flexibility.

LED fixtures also have low operating costs when used for a few hours each day.

However, homeowners should not assume that under cabinet lighting will increase resale value by an amount equal to its installation cost.

The financial return depends on the kitchen's condition, local housing market, and buyer preferences.

For homeowners who mainly want better countertop lighting, a basic plug-in system may provide excellent value.

For a newly remodeled kitchen, concealed hardwired lighting may be worth the additional installation expense because it offers a cleaner permanent appearance.

The most practical budget is one that matches the actual cabinet length, existing electrical connections, and lighting features needed.

For most kitchens in 2026, $200 to $800 remains a reasonable national planning range, with approximately $400 representing a useful midpoint for budgeting.