Commercial Skylight Installation: What Gainesville Property Owners Should Know
Adding skylights to your commercial roof is one of the smartest upgrades you can make—if it’s done right. At L&L Roofing & Construction, we bring expert craftsmanship and decades of experience to every skylight installation across Gainesville and nearby areas like Cumming, Buford, and Flowery Branch.
Here’s what every business owner should know before cutting a hole in their roof.
Why Install Skylights on Commercial Buildings?
Done properly, skylights can:
- Bring in natural light — Cut down on artificial lighting costs and brighten your work environment.
- Reduce energy bills — Daylighting reduces dependence on overhead lights and even HVAC.
- Boost morale and productivity — Studies show people work better in naturally lit spaces.
- Increase property value — Skylights are an attractive, functional upgrade.
But here’s the truth: improper installation can cause leaks, drafts, and costly roof damage.
What to Consider Before Skylight Installation
Not all commercial roofs—or roofing contractors—are equipped for this kind of work. At L&L Roofing, we assess:
- Roof Type & Material — Most skylights are installed on TPO, EPDM, or metal flat roofing systems. We make sure your material is compatible with the skylight curb system.
- Slope & Drainage — Water must flow around your skylight, not toward it. We integrate skylights with proper flashing and slope alignment.
- Structural Load — We verify framing support before any cutting starts.
- Energy Efficiency Goals — We install ENERGY STAR rated units when efficiency matters most.
We’ve replaced skylights on everything from retail buildings in Gainesville to offices in Dawsonville.
Our Skylight Installation Process
- Roof Evaluation — We inspect the roof membrane, decking, and drainage.
- Product Selection — We help you choose the right skylight: fixed, vented, or tubular.
- Curb Framing — We build or install insulated curbs for watertight integration.
- Flashing & Waterproofing — High-temp underlayment, flashing kits, and counterflashing seal the opening.
- Final Seal & Test — Every seam is sealed, tested, and reviewed for leaks.
We only use premium brands known for durability and weather resistance.
Why Businesses Trust L&L Roofing
We know how critical it is to keep your building protected—and your business running. Here’s what sets us apart:
- No leaks, guaranteed — Every skylight is flashed and sealed to meet or exceed Georgia building codes.
- No disruption to operations — We schedule around your business hours and keep the work site clean.
- Licensed & insured team — Our crews are trained and OSHA-compliant.
- Faith-driven service — We’re here to serve, not sell.
One client in Creekside Estates (Cumming) told us:
“They worked after hours to avoid business interruption—and sealed the skylight so well we haven’t had a single issue through storm season.”
FAQs
How long does it take to install a commercial skylight?
Typically, one skylight installation takes 1–2 days, depending on roofing type and curb construction.
Can you install skylights on existing TPO roofing?
Yes, we use TPO-compatible curbs and heat-welded flashing techniques to ensure watertight seals.
Will this affect my roof warranty?
Not if it’s installed by certified professionals like L&L Roofing. We coordinate with the manufacturer when needed to preserve your roof warranty.
Do skylights increase heat inside the building?
Not if you choose low-e or insulated skylights. We’ll guide you to energy-smart options that reduce unwanted heat gain.
Serving Gainesville and Beyond
Whether you’re a facility manager in Oakwood, a retail owner in Buford, or a business owner in Dahlonega, L&L Roofing brings honest advice and top-tier skylight installation to every job.
Let us light up your space—without compromising your roof.
Call L&L Roofing & Construction today at (770) 874-0372 for a free skylight consultation.