Cozy living room with dark wood furniture, artwork, white ceiling with recessed lights, and a large window showing outdoor trees.

Trusted Sun Tunnel Installation Experts

Serving Cumming, Alpharetta, Sandy Springs, & the Surrounding Areas Since 1993

Call: 770-887-8646 Schedule Consultation
Close-up of a tiled roof with a skylight window and wooden roof frame under construction.

Bring Natural Light to Your North Atlanta Home with Sun Tunnels

Sun tunnels offer an innovative way to bring natural light into interior rooms, closets, hallways, and bathrooms without major structural changes. At Forsyth Exteriors, we specialize in installing VELUX Sun Tunnels for homeowners in Cumming, Alpharetta, Sandy Springs, and nearby communities, helping brighten hard-to-reach spaces with soft, energy-efficient daylight.

Using a highly reflective tunnel system, VELUX Sun Tunnels capture sunlight from your roof and direct it through a discreet ceiling diffuser, filling your interior with balanced, natural light. This results in a brighter, more welcoming home, without having to rely on electric lighting during the day.

If you want to bring more natural light into your home, contact Forsyth Exteriors today to learn more about sun tunnel installation in Cumming, Alpharetta, Sandy Springs, and surrounding areas.

Book Consultation
Velux Certified Installer logo with a red checkmark and bold white text on red and gray backgrounds.

Trusted VELUX Certified Installers in North Atlanta

Forsyth Exteriors is proud to be a VELUX Certified Installer. This distinction recognizes our proven expertise, training, and commitment to the highest installation standards.

Black abstract background with a white stylized 'U' letter and circular elements creating a modern logo design.

No Project Is Too Big for Our State-Licensed Team

Forsyth Exteriors is fully state licensed, giving you confidence that every project meets strict standards of quality and reliability. Families across North Atlanta count on us for work that lasts.

Call Us Today Schedule Consultation

Our Installation Process

Installing a sun tunnel is quick, clean, and often completed in under two hours. At Forsyth Exteriors, we follow a proven process that ensures a smooth experience and long-lasting results.

Unfinished attic with wooden beams, insulation material on the floor, skylights, and a concrete chimney in the center.

Site Prep and Placement

We begin by entering the attic to evaluate your home's structure, check rafter spacing, and mark precise points where the tunnel will connect through the ceiling and roof for optimal light flow.

Construction worker wearing safety gear drills on a rooftop with a clear blue sky background

System Assembly and Sealing

Outside, we cut a clean opening in the roof and install the top collar, lens, and flashing to form the upper part of the tunnel. Every component is carefully sealed to prevent leaks and protect against weather.

Bright laundry room, modern bathroom, organized closet, stylish home office with elegant decor and lighting

Interior Finish and Final Touches

Back inside, we cut the ceiling opening, connect the reflective tunnel sections, and install the diffuser and trim ring. This final step ensures a seamless, polished appearance and immediate daylighting results. Once complete, your space will be brighter and more energy-efficient, often in less than two hours.

Learn How A VELUX Sun Tunnel Works

We Install Both Flexible and Rigid Sun Tunnels

Forsyth Exteriors installs both rigid and flexible VELUX Sun Tunnels throughout Cumming, Alpharetta, and Sandy Springs, so we can adapt the design to fit your home's structure. No matter the layout of your attic, we'll guarantee your space gets the most natural light possible.

Flexible Sun Tunnels

  • Best for short tunnel runs or when the attic has obstructions like ductwork or framing
  • Designed for quick installation thanks to their flexible tubing
  • Easily navigates around tight or awkward attic layouts
  • Gently diffuses daylight into smaller spaces like closets and hallways

Rigid Sun Tunnels

  • Ideal when there’s a clear, direct path from the roof to the ceiling
  • Delivers a more concentrated, whiter light: great for larger or deeper spaces
  • Built for longer runs with maximum light transfer
  • Assembles securely with Flexi Loc™ technology for fast, tight connections
VELUX logo in white bold font on a red background representing the brand.

VELUX Warranty

Every installation is backed by VELUX's industry-leading warranty coverage, including up to 20 years of protection.

View Warranty Details
VELUX logo in bold white text on a red background representing the window and skylight brand.

Why We Use VELUX Products

At Forsyth Exteriors, we believe in working with brands that reflect our commitment to quality, innovation, and long-term performance, which is why we proudly install VELUX Sun Tunnels. As a global leader in daylighting solutions, VELUX has been setting the industry standard since 1941. Their Sun Tunnels are engineered to deliver natural light into interior spaces where traditional windows or skylights aren't an option. With high-performance reflective tubing, durable weather-sealed components, and ENERGY STAR® certification on most models, VELUX Sun Tunnels offer reliable, energy-efficient lighting without increasing your utility bill. Designed for lasting performance and a clean, low-profile look, VELUX products help brighten your home while maintaining comfort, efficiency, and style. We choose VELUX because we trust their engineering, reputation, and dedication to improving everyday living through better lighting.

Forsyth Exterior Contractors logo with red roof design and bold uppercase text on white background

Schedule A Free Consultation Today

Serving Cumming, Alpharetta, and Sandy Springs, our team of contractors is here to help you choose the perfect sun tunnel. Request your quote now.

Call Us Now Book Consultation
Construction worker installing or finishing drywall near a skylight window on a ceiling indoors.
Male contractor in hard hat explaining plans on clipboard to smiling woman in casual clothes indoors.
Contractor in yellow helmet discussing renovation plans with smiling couple inside unfinished home
Close-up of a printed price quote document on a colorful blue and pink painted surface.

Why Homeowners Throughout Atlanta Choose Forsyth Exteriors

Homeowners in Cumming, Alpharetta, Sandy Springs, and throughout North Metro Atlanta choose Forsyth Exteriors for sun tunnel installation because they trust our experience, reliability, and commitment to quality.

With three decades of experience, we've earned a reputation for quality craftsmanship and dependable service throughout the region.

More than 80% of our projects come from referrals and repeat clients. That's because we focus on long-term trust, not just one-time jobs.

From your first consultation to the final walkthrough, we manage every detail so you don't have to. Our team keeps the process efficient, clear, and on schedule.

You'll never have to second-guess your quote. We provide detailed pricing upfront, so you always know what you're paying for.

5 out of 5 stars - 7 votes

5 Stars (7 Reviews)

What Our Customers Are Saying

Forsyth Exteriors did a great job replacing my roof! Very professional, punctual, and reasonably priced.
Forsyth Exteriors Roofing is the best, and I highly recommend them. They saved me from A very bad roof situation created by another roofing company and did an excellent job. They are sincere, honest, trustworthy and prompt. They are a no stress company who I find to be exceptional. Jon Quinn...
Forsyth Exteriors Roofing is the best, and I highly recommend them. They saved me from A very bad roof situation created by another roofing company and did an excellent job. They are sincere, honest, trustworthy and prompt. They are a no stress company who I find to be exceptional. Jon Quinn led the effort and did not disappoint. They stand behind their work which, these days, means a lot.

Jon was easy to work with, this is the third roof I have had put on (not the same house) and won't be the last. He understood my budget and provided good options and we got an upgrade at a cost that was very competitive. They use one of the top three roofing products backed with an excellent...
Jon was easy to work with, this is the third roof I have had put on (not the same house) and won't be the last. He understood my budget and provided good options and we got an upgrade at a cost that was very competitive. They use one of the top three roofing products backed with an excellent transferable warranty. Many decades of knowledge in the county and local. Definitely trusted.

Dana and John did an excellent job at our house!!! Horrible new build messed up our gutters/roof so water was ruining our deck and all. They came out immediately and promptly to fix it. Haven’t had any issues since!! Use them!!! Won’t be disappointed
⭐⭐⭐⭐⭐ I am thrilled to share my outstanding experience with Forsyth Exterior Contractors! Their professionalism and expertise truly set them apart. One of the key highlights for me was their exceptional ability to communicate solutions and present a variety of options tailored to my...
⭐⭐⭐⭐⭐ I am thrilled to share my outstanding experience with Forsyth Exterior Contractors! Their professionalism and expertise truly set them apart. One of the key highlights for me was their exceptional ability to communicate solutions and present a variety of options tailored to my specific needs. The team at Forsyth Exterior Contractors took the time to thoroughly explain each option, making the decision-making process smooth and stress-free. What impressed me the most was the extensive range of exterior solutions they offer for homes. Whether it was roofing, siding, windows, or other exterior enhancements, Forsyth Exterior Contractors proved to be a one-stop-shop for all my needs. This versatility made the entire home improvement process efficient and convenient. I highly recommend Forsyth Exterior Contractors to anyone seeking top-notch exterior solutions for their home. Their excellent communication, comprehensive range of services, and commitment to delivering exceptional results make them a standout choice in the industry. Thank you, Forsyth Exterior Contractors, for the unparalleled customer experience!

Wonderful experience with Chuck and John getting a consultation for my roof. Frequent visits and touched base all along the way as project wasn't able to roll out quickly due to rain.
Prompt, professional, extremely thorough, and friendly! I'll be using them for all of my future exterior needs!

Frequently Asked Questions

What is a sun tunnel, and how does it work?

A sun tunnel is a daylighting system that captures sunlight from your roof and channels it through a highly reflective tube into your home. It's designed to brighten interior spaces like hallways, bathrooms, closets, and laundry rooms where traditional windows or skylights aren't practical.

Where in my home can a sun tunnel be installed?

Sun tunnels are ideal for areas that lack direct access to exterior walls or natural light, such as hallways, interior bathrooms, stairwells, and walk-in closets. As long as there's roof access above the room, a sun tunnel can usually be installed.

How much light does a sun tunnel provide?

While the exact brightness depends on the tunnel length and roof exposure, sun tunnels provide ample natural daylight, often enough to eliminate the need for electric lighting during the day. The light is soft, diffused, and evenly distributed throughout the space.

Do sun tunnels require maintenance?

VELUX Sun Tunnels are designed to be low-maintenance. The sealed tubing and weather-tight components help keep dust, debris, and moisture out. Occasionally, you may want to clean the interior diffuser, but otherwise, the system requires little upkeep.