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Home with permanent LED trim lighting in the Accent scene
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Greenville Trimlight lights up your home for every season

Greenville's authorized Trimlight dealer. Permanent LED lighting that disappears by day and lights up your home at night. Lifetime warranty, app-controlled, and professionally installed across the Upstate.

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The Carolinas' original permanent-lighting installer.

We brought permanent holiday lighting to the Carolinas and have done it full-time ever since. Our crews do this year round, and it's all we do.

★ 4.9★ from 81 Google reviews★ Authorized Trimlight dealer★ Carolina Trimlight network★ Support for HOA approval★ Lifetime product warranty★ Financing available
4.9★ across 81+ reviews
Read every review on Google →
★★★★★

We had permanent trim lights installed and the whole process was quick and easy. The installation was fast, the app is simple to use, and everything works great. The team was very professional and took extra time to place the control panel exactly where we asked, even though it added a bit more time to the install. Really happy with the results and the overall experience. The lights are so fun and we are now ready to be festive for every season!!!

Lacy
via Google

Our Services

How it works

1

Free quote

Fill out the form or give us a call. We'll schedule a visit or put together a virtual quote, whichever is best for you, and send you a flat-fee proposal.

2

Pro installation

Most residential installs take one day. We professionally install the patented channel system under your roof line or trim.

3

Control from your phone

Pick holiday scenes, set warm-white ambiance, schedule nightly routines — all from a free app, backed by a lifetime warranty.

Frequently asked questions

Do you install in my town? +

Our territory covers Greenville and Spartanburg counties and reaches into Anderson, Pickens, and Oconee. That runs roughly from Travelers Rest down to Fountain Inn, and from Boiling Springs west to the Lake Keowee and Hartwell shorelines. If you are on the edge of that, call 864.234.1191. If you are closer to Charlotte, Charleston, or the Triad, we will point you to the right sister location rather than stretch a crew.

What does it cost in the Upstate? +

Our minimum install is $2,000. The front of a typical Upstate home runs $2,500 to $4,000. Landscape and architectural work starts at $2,000 and usually lands between $2,000 and $4,000. Event lighting starts at $2,500. Every number depends on your home, since roof height, footage, pitch, and access all move it. Most quotes we do virtually, and we come out in person when you want us to. Financing through Wisetack runs up to 36 months with same-as-cash options.

How far ahead do I need to book for Christmas? +

Earlier than most people think. Our October through December calendar fills through late summer, and HOA approval and weather both take time out of the schedule. Booking in late spring or early summer gets you the best availability and our off-season pricing.

Will my HOA approve it? +

Nearly always, and we help with the paperwork. The channel is color-matched to your trim or gutter and reads as a shadow line from the street, which is what most architectural review committees want to see. In the Golden Strip and the newer Greer and Five Forks communities, we have been through this enough times to usually tell you your HOA's answer before you submit.

What is permanent LED lighting? +

Permanent LED lighting is professional-grade LED lights installed into a patented aluminum channel that hides under your roof line or trim. By day the system is virtually invisible. At night you can run holiday colors, accent white, security lighting, or custom scenes from an app on your phone.

Unlike traditional Christmas lights, it stays on the house year-round — there's nothing to put up or take down.

Will the system be visible during the day? +

The patented channel system (US Patent 8,926,118) tucks under your roof line so it's virtually invisible from the street. Most homeowners and their neighbors can't tell the lights are there until they're turned on at night.

Inspiration For Your Home

See Trimlight in action

Same house, lights off versus a scene programmed from the app. Trimlight blends into your roof line by day and transforms it at night.

Classic Christmas, before Classic Christmas, after
Classic Christmas
Backyard Multicolor, before Backyard Multicolor, after
Backyard Multicolor
Pink Accent, before Pink Accent, after
Pink Accent
Why Trimlight

The best choice for your property

Six reasons Upstate homeowners and businesses pick Trimlight over every other permanent lighting system on the market.

Lifetime Warranty

  • Only lifetime product warranty on the entire system
  • Quick response and support
  • Cloud tech and app support at no additional cost

User-Friendly App

  • Cloud-based connection
  • Alexa and Google Home connectivity
  • 16M color options with RGB matching
  • 180+ presets, save up to 60 custom patterns
  • Built-in calendar and timer functions

Durable & Efficient

  • Highest-quality diodes rated for 50,000 hours
  • Enamel-baked finish color-matched to your fascia and soffits, made to last for decades
  • Extremely low-volt system costs pennies per night to run

Weatherproof

  • IP68-rated diodes withstand wind and driving rain
  • Safe to pressure wash
  • Channel shields wires from UV damage

Invisible By Day

  • True 360° bulbs cast an even, shadow-free glow
  • Color-matched channel blends into the roof line
  • Wires hidden completely from view
  • Three standard spacing options plus custom
  • Adds architectural beauty to the structure

Leading Technology

  • Cloud-based control from anywhere
  • Music-sync light shows
  • Zone control for every facet of your design
  • Multiple programmed patterns per timer
  • Group multiple controllers under one master (multi-building friendly)
Why Trimlight

How Trimlight compares

Permanent, programmable, and built to last — here's how Trimlight stacks up against other options.

Industry's only lifetime product warranty on the entire system

Trimlight
Other permanent lighting
Limited
Seasonal / DIY lights

Pay once — no yearly install bills

Trimlight
Other permanent lighting
Seasonal / DIY lights
Every year

Virtually invisible by day

Trimlight
Color-matched channel
Other permanent lighting
Bulky bulbs
Seasonal / DIY lights

True 360° bulbs — even, shadow-free glow

Trimlight
Other permanent lighting
Flat puck lights
Seasonal / DIY lights
Varies

Cloud-based app control — 16M colors & patterns

Trimlight
Other permanent lighting
Limited
Seasonal / DIY lights

Use every season & holiday, year-round

Trimlight
Other permanent lighting
Seasonal / DIY lights
Holidays only

Professional install — no ladders for you

Trimlight
Other permanent lighting
Varies
Seasonal / DIY lights
DIY ladder risk

Weatherproof for Carolina extremes

Trimlight
Other permanent lighting
Seasonal / DIY lights

No takedown, storage, or re-hanging

Trimlight
Other permanent lighting
Seasonal / DIY lights
Every year

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