How Much Does Landscape Lighting Cost in Austin?
When daylight saving time ends in early November, the patio goes dark an hour sooner. By early December, the sun sets around 5:30 p.m. in Austin. That is when the calls about landscape lighting pick up, and the first question is always the same: what is this going to cost?
We design and install low-voltage landscape lighting across the Austin area. Here is how we price it, what pushes the number up or down, what it costs to run, and the local rules that can shape the plan. If you are still deciding where the lights should go, start with our guide to planning landscape lighting.
How much does landscape lighting cost in Austin?
It depends on how many fixtures you need, how far the wire has to run, and what the ground is like along the way. A front walk with a few path lights and one uplit tree is a small job. A whole property with the patio, steps, trees, and house front on separate zones is a much bigger one.
Our landscape lighting page lists the price ranges we work in. We price each job from a site visit, and every estimate is free and itemized.
Be wary of anyone who prices lighting by the square foot of yard. A small yard with a long run back to the house, a limestone shelf to cut through, and three big oaks can cost more than a bigger, flat yard. The easiest quotes to compare list each fixture, the transformer, the controls, and the labor on separate lines.
Which parts of a lighting system drive the price?
Four things make up most of the bill.
Fixtures
Every path light, uplight, downlight, and step light is a line item. Solid brass and copper fixtures cost more than aluminum or plastic. In our experience, they hold up better to sun, sprinkler water, and string trimmers. Fixtures with a replaceable LED lamp also cost a little more, but you can swap the lamp instead of the whole fixture.
The transformer and controls
The transformer turns your 120-volt house power into 12 volts for the lights. It has to be sized for the total wattage, with room to add lights later. A photocell or simple timer costs less than app control with separate zones.
Wire runs and digging
Low-voltage wire loses power over distance. Long runs need heavier wire or a smarter layout, or the far lights look dim. Every foot of wire gets buried, and boring under a walk or driveway costs more than trenching through a bed.
Design and night aiming
A good install ends after dark, with someone adjusting every beam and setting the timer. That visit is part of the price.
How do Austin's rock, clay, and big trees change the price?
Your soil and trees can move a lighting quote as much as the fixture count.
- Limestone lots. In Westlake Hills, Rollingwood, and other west-side neighborhoods, rock often sits under a thin layer of soil. Burying wire there can mean cutting rock or routing wire along wall bases and bed edges, which takes more labor.
- Clay lots. On the clay side of Round Rock, east of I-35, the ground swells when wet and shrinks when dry. That can tip a fixture stake out of aim. We set stakes firmly and check them during the night walkthrough on our Round Rock lighting jobs.
- Big trees. In Tarrytown, Brentwood, and Bryker Woods, a mature live oak or pecan is often the best thing in the yard to light, and it comes with rules. On home lots, the City of Austin regulates trees 19 inches and larger in diameter, and it limits digging in a regulated tree's critical root zone. No impacts are allowed in the inner quarter of that zone, and no cut or fill deeper than 4 inches within the inner half. We route wire around those areas instead of straight to the trunk.
- Lights mounted in oaks. Downlights hung high in a live oak give a soft moonlight look, but the mounting hardware wounds the tree. The Texas A&M Forest Service advises against pruning or wounding oaks from February through June, when oak wilt spreads most easily, and says to paint every wound. We schedule tree-mounted fixtures outside that window. Our tree trimming crew can clear limbs from the light path on the same visit.
Are solar lights or store-bought kits a cheaper way to go?
Up front, yes. Over a few years, often not.
Solar fixtures charge from direct sun. Under a live oak canopy, or on the north side of a house in winter, many of them run out before the evening does. Plastic kit fixtures can fade and turn brittle in our summer sun, and the thin wire in the box is easy to slice with an edger.
Kits make sense for a few lights along a short, sunny walk. They are a poor fit for uplighting a big tree, lighting steps, or anything you expect to last through several Austin summers. If you start with a kit, sketch the full layout now so a professional system can replace it later.
Do you need an electrician or a permit for landscape lighting in Austin?
The lights themselves run at 12 volts, and many transformers plug into an outdoor outlet. If there is no outlet where the transformer needs to go, adding one is regular 120-volt household wiring. In Texas, that work calls for a licensed electrician unless you own the home and live in it. Adding an outlet is also not on the City of Austin's list of work exempt from permits.
Low voltage does not automatically mean no permit, either. The City's list of work exempt from building permits covers wiring under 25 volts only when it cannot supply more than 50 watts. Fifteen fixtures at 4 watts each already draw 60 watts, and the transformer that feeds them is sized larger still. We check permit needs during the site visit.
Some nearby cities add their own lighting rules. Dripping Springs adopted an outdoor lighting ordinance in 2000 and in 2014 became the first International Dark Sky Community in Texas. West Lake Hills also has outdoor lighting rules in its city code. In both cities, shielding and aim matter more, especially for uplighting. We check the current code for your address before we draw a single fixture.
How much will landscape lights add to your electric bill?
Less than most people expect, if the system is LED.
Here is the math on a sample system. Twenty LED fixtures at 4 watts each draw 80 watts. Run them 6 hours a night, and they use about 0.5 kilowatt-hours (kWh) a night, or roughly 15 kWh a month.
As of October 2026, Austin Energy's inside-city residential rates come to about 12 to 18 cents for each extra kWh. That counts the tiered energy charge, the power supply adjustment, and the other per-kWh charges. Your rate depends on which tier your household lands in that month. At those rates, the sample system costs about $2 to $3 a month to run. Transformers lose a little power too, so treat that as a close estimate.
Older halogen systems are a different story. The same 20 fixtures with 20-watt halogen lamps draw 400 watts, five times as much. That works out to about $9 to $13 a month at the same rates. If your yard still has halogen lights, switching to LED cuts that cost.
Outside Austin Energy's service area, use the per-kWh rate on your own bill and the same math.
What goes wrong with landscape lighting, and how long does it last?
LED lamps outlast the old halogen bulbs by years, so burned-out bulbs are rarely the problem now. When we get called to fix a system, it is usually one of these:
- Cut wire. An edger, a shovel, or a new fence post slices a shallow line. Wire routed away from where people dig lasts longer.
- Wet connections. Cheap twist-on connectors let water in, and every light past that point flickers or dies. We use waterproof connections at every splice.
- Sprinkler spray. Heads that hit fixtures leave mineral crust on the lens and push water at the seals. Adjusting the sprinkler layout is part of a lighting job that lasts.
- Fixtures out of aim. Clay movement, foot traffic, and growing shrubs knock lights off target or bury path lights in mulch.
- Lost timer settings. Older mechanical timers can lose their setting after a power outage. Photocells and astronomical timers track dusk on their own.
Plan on a quick check each spring: re-aim the lights, trim plants back, and wipe off sprinkler crust. With that care, good brass fixtures stay in service for many years.
Is landscape lighting worth the money?
We have not seen a trustworthy number for how much lighting adds to a home's sale price, so we will not quote one. What lighting does add is time. Through the winter, a lit patio, steps, and path give you back the evenings that start at 5:30. It also makes the walk from the car safer.
Our Indigo project pairs lighting with sandstone boulders, planting beds, regrading, and drip irrigation, so the landscape reads as well at night as it does by day.
The honest trade-off: for most yards, lighting is a want, not a need. If your drainage is failing or your patio is cracking, fix that first.
How can you keep a lighting project inside your budget?
You do not have to light everything at once. These steps keep the cost down without boxing you in:
- Start with safety. Light the steps, the main path, and the patio first. Add tree uplights and accents later.
- Size the transformer for the full plan. A larger transformer now usually costs less than adding a second one later.
- Lay sleeves before new paving. If a new patio is going in, run empty conduit under it now so wire can cross later without cutting stone.
- Pick fewer, better fixtures. Six well-aimed brass lights usually look better than twenty bright ones.
- Keep the controls simple. A photocell with a timer costs less than app control, and you can upgrade later.
If lighting is one piece of a bigger backyard plan, our guide to phasing a backyard renovation shows how to order the work so nothing gets torn up twice.
Ready to price landscape lighting for your Austin yard?
Contact GardenGOAT with a few photos of your yard after dark and a list of the places you want to use at night. We will walk the property, ideally after sunset, and give you a free, itemized estimate.
