Landscape lighting installation cost typically runs $2,000 to $6,000 for a professionally installed system, averaging around $3,500, though small basic setups can start under $1,000 and large custom designs can climb past $10,000. The exact number depends on how many fixtures you want, whether you choose low-voltage or line-voltage equipment, and how much of your property you’re planning to light. Getting the electrical side of this project done right matters just as much as picking attractive fixtures, since landscape lighting runs on outdoor circuits that have their own code requirements.
This guide breaks down what drives the price, why hiring an electrician rather than a landscaper matters more than most homeowners realize, and what a realistic budget looks like for different yard sizes. Whether you’re lighting a small front walkway or designing a full property system with dozens of fixtures, the same electrical fundamentals apply, and getting them right the first time is what separates a system that lasts for years from one that needs constant troubleshooting.
What Drives Landscape Lighting Installation Cost
Fixture count is the single biggest cost driver. Landscape lighting typically costs $80 to $300 per fixture installed, with low-voltage fixtures running closer to $100 to $150 per fixture once you include the transformer, wiring, and labor. A modest front-yard setup with eight to ten fixtures lands solidly in the lower range, while a full property design covering a backyard, pool area, and architectural accents can easily require thirty or more fixtures. Larger properties with mature landscaping and multiple distinct zones tend to need more fixtures simply to achieve even, natural-looking coverage rather than a scattering of bright spots and dark gaps.
Fixture type matters too. Pathway lights, uplights for trees and architectural features, downlights, and wall-wash fixtures all price differently, and a design mixing several types costs more than a simple row of identical pathway lights.
Low-Voltage vs. Line-Voltage Systems
Most residential landscape lighting today runs on a low-voltage system – typically 12 volts, stepped down from your home’s standard voltage through a dedicated transformer. Low-voltage systems are safer to work around, cheaper to run, and the wiring doesn’t need to be buried as deep as a full 120-volt line-voltage circuit would.
Line-voltage landscape lighting still has a place for certain fixtures, particularly larger flood lights or fixtures that need to run a significant distance from the transformer, but it requires deeper trenching and stricter code compliance. Your electrician can tell you within a few minutes of walking your property which approach makes sense for your specific layout, and in many cases a single project ends up using a mix of both approaches for different parts of the yard.
Choosing the Right Fixture Types
Pathway lights are the most common starting point for most designs, marking walkways and driveways at a modest per-fixture cost. Uplights, mounted at the base of trees or against architectural features and aimed upward, create dramatic depth and are especially popular for highlighting mature trees or a home’s front facade. Downlights, sometimes mounted in tree canopies, cast a softer, more natural-looking “moonlighting” effect that many homeowners prefer over ground-level uplighting for certain areas.
Wall-wash fixtures spread light evenly across a flat surface like a garage wall or fence, while spotlights aim a tighter beam at a specific feature – a fountain, a sculpture, or an architectural detail worth calling attention to. A well-designed system usually mixes two or three of these fixture types rather than relying on just one, since variety in lighting angle and intensity is what makes a landscape lighting design look intentional rather than like a string of identical dots along the walkway.
Design Considerations Before You Get a Quote
Walking your property at dusk before your electrician’s visit is one of the most useful things you can do to prepare. Note which areas feel too dark, which architectural features you’d like highlighted, and which areas – like a pool, spa, or outdoor kitchen – matter most for evening use. Bringing a clear list of priorities to your consultation helps your electrician design a system that actually matches how you use your yard, rather than a generic layout.
It’s also worth thinking about how the lighting will look from inside the house, not just from the street. Many homeowners focus entirely on curb appeal and forget that landscape lighting is visible through windows every evening, and a thoughtfully placed uplight on a specimen tree can become a view you enjoy from your living room for years.
Smart Controls and Timers
Nearly every modern landscape lighting installation includes some form of automatic control, whether that’s a basic photocell that turns lights on at dusk, a timer set to a fixed schedule, or a smart controller that can be adjusted from a phone app. Smart controls add a modest cost to the overall project but are worth it for most homeowners, since manually flipping a switch every evening is the kind of small chore that quietly stops happening after the first few weeks.
Some smart systems also allow different zones to be controlled independently – for example, keeping pathway lights on later into the night for security while turning off accent uplighting earlier to save energy. That kind of zoned control is easy to build in during the original installation and considerably more expensive to retrofit afterward.
Energy Costs and Efficiency
LED landscape lighting fixtures use a fraction of the electricity that older halogen landscape lights required, and the energy cost of running a typical residential system is genuinely modest – often just a few dollars a month even for a full-property design with two dozen or more fixtures. The bigger cost consideration is almost always the upfront installation rather than the ongoing electricity, which is part of why spending a bit more on quality fixtures and a properly sized transformer up front tends to pay for itself in fewer replacements and service calls over the years.
Why an Electrician Instead of a Landscaper
A lot of landscape lighting quotes come from landscaping companies rather than electricians, and while some landscapers do this work well, the electrical side of the job is where problems show up years later. A transformer sized incorrectly for the total fixture load, wiring buried too shallow, or connections not properly weatherproofed can all lead to flickering, failed fixtures, or worse, a genuine shock hazard in a yard where kids and pets spend time.
A licensed electrician sizes the transformer correctly for your total fixture wattage, routes wiring to meet code depth requirements, and makes sure every outdoor connection is rated for direct burial or properly housed in a weatherproof enclosure. It’s the same electrical fundamentals that go into any other circuit in your home, just applied outdoors, and the difference shows up years later in which systems are still running reliably and which ones need constant repair calls.
“The landscape lighting calls we get most often aren’t for new installs – they’re homeowners whose system was put in by someone who wasn’t an electrician, and now half the fixtures don’t work. A transformer that’s undersized for the fixture load will run hot and shorten the life of everything connected to it.”
– Dikran, Electrical Land
What a Typical Installation Includes
A typical mid-size project – around sixteen fixtures covering pathway lights, tree uplights, and wall-wash fixtures – runs approximately $1,400 in materials and $1,600 in labor for about six hours of installation and design consultation, landing near $3,000 total. That example is a useful benchmark, though your actual fixture count and property layout will move the number up or down.
A complete installation includes the transformer (sized with headroom above your current fixture load so you can add more later), all low-voltage wiring buried at the appropriate depth, the fixtures themselves, and a timer or smart control so the system turns on and off automatically without you thinking about it.
New Construction vs. Retrofit
Installing landscape lighting during a broader landscaping or hardscaping project is more cost-effective than retrofitting it into an already-finished yard, since the wiring can be run before sod, pavers, or mulch beds go down. Retrofitting into a mature, established landscape means your electrician has to work carefully around existing plants and hardscaping, which takes more time and sometimes limits where wiring can realistically be routed.
If you’re planning any other yard work – a patio, a fence, new sod – it’s worth having the electrical conversation before that work starts rather than after, even if the lighting design itself comes later. Coordinating the timing, even loosely, can save you from cutting into a finished hardscape a year later just to add a wire run that could have been included the first time.
Homeowners in older Westminster and Orange County neighborhoods sometimes discover during a retrofit that their outdoor GFCI protection is outdated or entirely missing, which is worth addressing at the same time as the lighting project rather than as a separate future visit.
Permits and Code Considerations
Most low-voltage landscape lighting doesn’t require a separate permit in Southern California, since the transformer steps the circuit down below the threshold that typically triggers permitting. Line-voltage outdoor circuits, however, do require a permit, and outdoor GFCI protection requirements have been getting more specific under recent National Electrical Code updates, including new high-frequency GFCI requirements affecting some outdoor circuits with an effective date in September 2026. Ask your electrician which category your planned design falls into before assuming no permit is needed.
Even when a permit isn’t strictly required, having a licensed electrician handle the installation still matters for insurance and liability reasons. If a DIY or unlicensed outdoor electrical installation ever causes an injury or a fire, homeowner’s insurance carriers frequently deny claims tied to work that wasn’t performed to code, regardless of whether a permit was technically needed for that specific type of circuit.
Ongoing Costs and Maintenance
Landscape lighting is relatively low-maintenance compared to most home electrical systems, but it isn’t maintenance-free. LED fixtures last considerably longer than older halogen bulbs, but connectors buried underground can corrode over time, and a fixture that stops working is sometimes a wiring or connector issue rather than a bulb that simply burned out. Budgeting for an occasional service call, rather than assuming a system installed once will run flawlessly forever, keeps small issues from turning into a full re-wire down the line.
Seasonal debris, mulch top-dressing, and even routine gardening can shift or bury fixtures over time. A quick annual walk-through to clear debris away from fixtures and confirm everything still aims where it should is a simple habit that keeps a well-designed system looking as good in year five as it did on day one.
Getting an Accurate Quote
The most useful landscape lighting quote comes from a walk-through where your electrician can see your property’s layout, discuss which areas matter most to you, and count exactly how many fixtures a proper design actually needs. A phone estimate based on square footage alone can’t account for the specific features – trees, architectural details, pathways – that make each yard’s lighting design different.
Ask for a quote that itemizes fixture count, fixture type, transformer size, and labor separately, rather than a single lump-sum number. That breakdown makes it much easier to compare bids from different electricians and to understand exactly what you’d be cutting if you needed to trim the project to fit a tighter budget.
If you’re planning a landscape lighting or outdoor lighting installation in Westminster or anywhere in Orange County, our licensed electricians can walk your property and design a system sized correctly for your fixture count from day one. We handle both new installations and repairs to systems installed by non-electricians, as part of our broader residential electrical services. Homeowners planning a larger yard renovation sometimes also coordinate with the Westminster plumbing team for irrigation work on the same timeline. Reach out to our Westminster, CA office to schedule a design walk-through.
