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Outdoor Lighting Installation · Arlington, Virginia
Outdoor Lighting Installation in Arlington, Virginia
Neighborhoods & Communities:Ballston, Clarendon, Rosslyn, Pentagon City, Shirlington, Lyon Village, Cherrydale, Ashton Heights, Lyon Park, Aurora Highlands, Crystal City, Bluemont, Arlington Forest, Westover It's one of the most common calls we get from Arlington homeowners — and our outdoor lighting installation process handles it with the right method for every surface, start to finish.
The Short Answer
A professionally installed low-voltage landscape lighting system for a typical Arlington home runs $2,500–$7,500, with most projects landing near $3,500–$5,000 for 12–20 fixtures covering a front walkway, entry, and accent trees. Fixture-only pricing runs roughly $100–$200 installed per light depending on type (path, uplight, or wash) and wire-run distance. Because these systems run on 12-volt transformers, most residential installs in Fairfax, Loudoun, Prince William, Arlington, and Alexandria are exempt from a building permit — we still pull one whenever a project ties into house power or a irrigation-timer panel, per current Virginia electrical code. Most installs are designed, wired, and lit up in a single day.
What's Included
Why Arlington Homeowners Choose Lawn Theory
- Free on-site design walk. — We map fixture placement and wire runs against your architecture and plantings.
- Commercial-grade LED fixtures. — Brass and copper housings built to last 15+ years outdoors.
- Direct-burial, gel-filled wire connections — rated for underground use, not electrical-tape splices.
- Multi-tap transformer sizing — so every fixture gets full, even voltage — no dim lights at the end of the run.
How We Work
From Walkthrough to Wow, in Three Steps


Consultation
Walk your property with a real expert. Straight answers and a custom assessment, free.


Proposal
A line-item plan with firm pricing. No surprises, no upsells, no pressure.


Implementation
A disciplined crew executes on schedule — and we don't call it done until you do.
Local Knowledge
What Outdoor Lighting Installation in Arlington Actually Involves
- Outdoor Lighting Installation in Arlington isn'tOutdoor Lighting Installation in Arlington isn't the same job it is one county over. Here, permits go through the Permit Arlington portal. Also worth knowing: lots are small \— often 5,000\–6,000 sq ft \— with strict lot-coverage and setback rules that shape.
- Local LandmarksPentagon, Marine Corps War Memorial, Arlington National Cemetery, Mosaic District, Ballston Quarter
Why Homeowners Choose Us
Outdoor Lighting Installation, Done the Right Way
Design-First Approach
Every project starts with a lighting plan, not a fixture count — so beam angles, shadows, and glare are considered before install day.
Design-First Approach
Every project starts with a lighting plan, not a fixture count — so beam angles, shadows, and glare are considered before install day.
Design-First Approach
Every project starts with a lighting plan, not a fixture count — so beam angles, shadows, and glare are considered before install day.
Design-First Approach
Every project starts with a lighting plan, not a fixture count — so beam angles, shadows, and glare are considered before install day.
Fairfax County
Outdoor Lighting Installation in Arlington, City by City
Every city below has its own dedicated page — pick yours.
What Neighbors Say
Trusted on Homes Like Yours
“We hired Lawn Theory for pressure washing and landscaping. It is like we have a brand new home. Five stars!”
“They explained why they'd soft-wash our deck instead of blasting it with a wand, and I appreciated that. Came out clean without a single splintered board.”
“Written quote same day, on time for the appointment, and our HOA letter about the driveway staining is officially resolved. Would use again for our patio next.”
Arlington, Answered
Outdoor Lighting Installation in Arlington — Common Questions
Do you serve all of Arlington?
Yes — we install outdoor lighting across all of Arlington, including Ballston, Clarendon, Rosslyn, Pentagon City, Shirlington, and every ZIP code from 22201 to 22209. Our crews work Arlington regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
How long does an outdoor lighting installation take in Arlington?
Most outdoor lighting installations in Arlington run 1–5 days of active work depending on system size — starter systems can finish in a single day, while estate systems with 50+ fixtures typically take 3–5 days plus a return visit for after-dark fixture aiming. Arlington County permits run 3–5 weeks and have stricter zoning, setback, and impervious surface rules than the outer counties. Outdoor lighting on shared lot lines and near the public right-of-way often triggers extra review.
Do you handle Arlington permits and HOA approvals?
Yes. We handle every permit and HOA submission ourselves so you don't have to chase paperwork. Arlington County permits run 3–5 weeks and have stricter zoning, setback, and impervious surface rules than the outer counties. Outdoor lighting on shared lot lines and near the public right-of-way often triggers extra review. We handle Arlington County permit submissions and have worked through the most restrictive zones — including light-spill considerations on tight Arlington lots where neighbors are close.
Are you licensed and insured to work in Arlington?
Yes — we carry Virginia contractor licensing, full general liability insurance, and workers' comp on every Arlington job. We are veteran-owned and locally accountable. Our crews work Arlington regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
How much does outdoor lighting installation cost in Northern Virginia?
Most low-voltage landscape lighting projects run $2,500–$7,500, with a typical front-yard system of 12–20 fixtures landing around $3,500–$5,000 installed. Per-fixture pricing runs roughly $100–$200 depending on fixture type and wire-run length. Whole-property systems with multiple transformer zones can run $10,000 or more. Serving Arlington and all of Northern Virginia.
Do I need a permit for landscape lighting in Fairfax, Loudoun, or Prince William County?
Usually not. Low-voltage systems (50 volts or less) are generally exempt from building permits across Fairfax, Loudoun, Prince William, and Arlington counties. If your project ties into your home's 120V electrical panel or an existing irrigation control panel, we pull the appropriate electrical permit in our licensed contractor's name. Serving Arlington and all of Northern Virginia.
Will my HOA allow outdoor lighting installation?
Nearly always, but many Northern Virginia HOAs — especially in Loudoun communities like Ashburn and South Riding — require fixtures to be full-cutoff, shielded, and aimed downward to prevent glare onto neighboring properties, mirroring the county's own dark-sky provisions. We design every install to meet those standards from the start. Serving Arlington and all of Northern Virginia.
Ready to Build Something That Lasts?
Get Your Free Arlington Outdoor Lighting Installation Quote
Tell us about your backyard and we'll send a written, line-item quote — usually within 24–48 hours.
