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Ever notice how your home just disappears after dark?
All those great architectural details you paid for—gone.
Your outdoor spaces? Too dark to enjoy.
It's a common frustration for local homeowners we help across Chester County and the Main Line.
There is a solution.
That's where Mammoth Lights comes in.
We install permanent outdoor smart lighting systems that highlight what makes your home special—all year round, not just during the holidays. No more seasonal installation headaches or storage nightmares.
The best part? You control everything from your phone.
Want elegant white lighting for everyday? Done.
Feeling festive for the holidays or rooting for your team on game day? Just tap the app.
It's your lighting, your way, whenever you want it.
Our Professional Outdoor Lighting Services
Most Popular
Seamless, custom-designed permanent LED lighting systems that enhance your home's exterior and provide year-round illumination, all controllable from your smartphone. Control colors, patterns, and timing right from your phone. We install throughout Chester County and the Main Line—from West Chester and Malvern to Wayne, Berwyn, and beyond.
Professional permanent & temporary outdoor lighting systems designed specifically for commercial properties, retail storefronts, and office buildings.
Not ready for permanent lighting? We also install professional holiday and Christmas light displays for homes and businesses. We'll design, install, maintain, remove, and store the lights when the season's over. You enjoy the compliments while we handle the work.
Consultation and Estimate
Why Homeowners Love Permanent Outdoor Lighting
No More Climbing Ladders
Change your lighting with a few taps on your phone instead of climbing up to the roof. Our app-controlled outdoor lights give you different colors for holidays, game days, or just because you feel like it—without the risk of falling. The smartphone control makes it simple to adjust your lighting anytime.
Looks Great Year-Round
Unlike temporary lights which lose their appeal after the holidays, our permanent outdoor track lighting makes your home look better every night. The system blends with your architecture during the day, then works its magic after dark.
Durable and Energy-Efficient
Our energy-efficient permanent LED house lights use way less power than you'd expect. Programmable LED outdoor lighting means you control exactly when and how your lights operate. Additionally, our products are weatherproof able to handles whatever mother nature throws at it.
Ready for Any Occassion
Light up your home for any event. Halloween, 4th of July, Superbowl party? Just pull out your phone and tap the app. With permanent year-round holiday lights, you'll never take down Christmas lights again. Your smart outdoor lighting installation handles every holiday and celebration without hanging a single strand of lights.
Why Clients Trust Mammoth Lights
Delivering quality you can see and service you can trust.
1
Focus - This is all we do
We're specialists, not generalists trying to do a little bit of everything. Our team focuses exclusively on outdoor lighting installation—it's our passion and our expertise. That focus translates to better results for your home.
5 Stars
From Satisfied Client Reviews
Past clients gave us an average 5.0 out of 5 stars on Google reviews!
100%
Commercial-Grade Materials
No cutting corners here. We install only commercial-grade components that stand up to Pennsylvania weather year after year. From the tracks to the lights to the control systems, everything is built to last and perform beautifully.
< 1-2 Day
Installation Time
Most projects are finished in one or two days, so you can enjoy your lights without the wait.
We Serve Chester County, PA & The Main Line
With deep local roots, we take pride in helping people transform the homes and businesses throughout the area we know and love.
Berwyn
Chadds Ford
Chester Springs
Devon
Downingtown
Exton
Glen Mills
Kennett Square
Malvern
Paoli
Phoenixville
Unionville
Wayne
West Chester
& The Main Line
