Permanent outdoor lighting on Chester County home with multicolor accent lights.

About us

Permanent outdoor lighting on Chester County home with multicolor accent lights.

About us

Permanent outdoor lighting on Chester County home with multicolor accent lights.

About us

#1 Permanent Outdoor Lighting Company In Chester County

bright lights. Bold impact. The Mammoth Way

Mammoth Lights was founded on a simple idea: do great work, treat people right, and build something that speaks for itself. We design and install permanent outdoor lighting systems that homeowners and businesses can count on. Whether it’s a warm glow along the roofline or a fully integrated smart lighting setup, we make it look seamless and feel effortless.

Subtle permanent architectural accent lighting installed along roofline of a Chester County home

#1 Permanent Outdoor Lighting Company In Chester County

bright lights. Bold impact. The Mammoth Way

Mammoth Lights was founded on a simple idea: do great work, treat people right, and build something that speaks for itself. We design and install permanent outdoor lighting systems that homeowners and businesses can count on. Whether it’s a warm glow along the roofline or a fully integrated smart lighting setup, we make it look seamless and feel effortless.

Subtle permanent architectural accent lighting installed along roofline of a Chester County home

#1 Permanent Outdoor Lighting Company In Chester County

bright lights. Bold impact. The Mammoth Way

Mammoth Lights was founded on a simple idea: do great work, treat people right, and build something that speaks for itself. We design and install permanent outdoor lighting systems that homeowners and businesses can count on. Whether it’s a warm glow along the roofline or a fully integrated smart lighting setup, we make it look seamless and feel effortless.

Subtle permanent architectural accent lighting installed along roofline of a Chester County home

One System, Endless Options

  • Accent Lighting

  • Holiday Lighting

  • Game Day Lighting

  • Security Lighting

  • Custom Lighting

One System, Endless Options

  • Accent Lighting

  • Holiday Lighting

  • Game Day Lighting

  • Security Lighting

  • Custom Lighting

One System, Endless Options

  • Accent Lighting

  • Holiday Lighting

  • Game Day Lighting

  • Security Lighting

  • Custom Lighting

Color-changing programmable LED lighting system on Chester County Home

What It's Like To Work With Mammoth Lights

Homeowners throughout Chester County are discovering the convenience and beauty of permanent outdoor lighting installation. Our smart outdoor LED systems eliminate the hassle of hanging Christmas lights every year while providing elegant year-round shine for your home.

On-site walkthroughs, straightforward pricing
Clean, professional installations
Clear communication and reliable quality
Sleek, low-profile design that blends in cleanly with your roofline
Added beauty and security with smart lighting exactly where you want it
Color-changing programmable LED lighting system on Chester County Home

What It's Like To Work With Mammoth Lights

Homeowners throughout Chester County are discovering the convenience and beauty of permanent outdoor lighting installation. Our smart outdoor LED systems eliminate the hassle of hanging Christmas lights every year while providing elegant year-round shine for your home.

On-site walkthroughs, straightforward pricing
Clean, professional installations
Clear communication and reliable quality
Sleek, low-profile design that blends in cleanly with your roofline
Added beauty and security with smart lighting exactly where you want it
Color-changing programmable LED lighting system on Chester County Home

What It's Like To Work With Mammoth Lights

Homeowners throughout Chester County are discovering the convenience and beauty of permanent outdoor lighting installation. Our smart outdoor LED systems eliminate the hassle of hanging Christmas lights every year while providing elegant year-round shine for your home.

On-site walkthroughs, straightforward pricing
Clean, professional installations
Clear communication and reliable quality
Sleek, low-profile design that blends in cleanly with your roofline
Added beauty and security with smart lighting exactly where you want it

Our Story

Our Story

Our Story

A Mammoth-Sized Idea Between Two Friends

Mammoth Lights was born one evening as two friends sat under the glowing lights at a backyard birthday party. As they sat and talked, they realized how something as simple as lights could transform a space and create lasting memories. That conversation sparked a bigger idea:


What if they could help others create those moments, not just for special occasions, but year-round?


We are proud to offer permanent LED lighting solutions that enhance the look and functionality of homes and businesses all year round.


Our name, Mammoth Lights, reflects our commitment to big, bold results while keeping things simple, approachable, and fun for our clients. Our vision is clear—bringing a little extra brightness to your world, one light at a time.

Mammoth Lighting was born one evening as our two owners sat under the glowing lights at a backyard birthday party. As they sat and talked, they realized how something as simple as lights could transform a space and create lasting memories. That conversation sparked a bigger idea:


What if they could help others create those moments, not just for special occasions, but year-round?


While many know us for our stunning Christmas light displays, we are also proud to offer permanent lighting solutions that enhance the look and functionality of homes and businesses all year round.


Our name, Mammoth Lighting, reflects our commitment to big, bold results while keeping things simple, approachable, and fun for our clients. Our vision is clear—bringing a little extra brightness to your world, one light at a time.

Mammoth Lights is a professional lighting contractor in Chester County PA
Mammoth Lights is a professional lighting contractor in Chester County PA
Mammoth Lights is a professional lighting contractor in Chester County PA

Proudly Serving Chester County & The Surrounding Areas

We’re locally owned and operated based right here in West Chester, PA and serve homeowners and business owners throughout Chester County, the Main Line, and the greater Philadelphia suburbs.

We’re locally owned and operated based right here in West Chester, PA and serve homeowners and business owners throughout Chester County, the Main Line, and the greater Philadelphia suburbs.

We’re locally owned and operated based right here in West Chester, PA and serve homeowners and business owners throughout Chester County, the Main Line, and the greater Philadelphia suburbs.

Permanent track lighting installation on a luxury home for year-round illumination by Mammoth Lights, Chester County, PA.

Let's Light It Up Right

Permanent track lighting installation on a luxury home for year-round illumination by Mammoth Lights, Chester County, PA.

Let's Light It Up Right