Need a New Commercial Roof—But Not a Full Tear-Off?
We Can Help.
When your commercial roof starts to fail, you may think your only option is a full replacement.
But here’s something many property owners don’t realize:
In some cases, re-roofing is a smart, code-compliant, and budget-friendly solution.
At L&L Roofing & Construction, we offer both re-roofing (also called overlays) and full tear-off replacements, depending on your roof’s condition, structure, and goals.
Let’s break down what you need to know—and whether re-roofing might be the right move for your building.
What Is Re-Roofing?
Re-roofing is when we install a new roofing layer over your existing system—without tearing the old one off.
This method is most common with:
- TPO or EPDM flat roofs
- Metal roof retrofits
- Modified bitumen or asphalt-based systems
It’s designed to extend your roof’s life and improve performance without the cost and disruption of a full replacement.
Benefits of Re-Roofing a Commercial Roof
- Lower cost than full replacement
- Less downtime—no tear-off mess or structural exposure
- Minimal disruption to tenants or business operations
- Can improve energy efficiency with added insulation or reflective membranes
When Re-Roofing Isn’t a Good Fit
Not every roof qualifies for a re-roof. We never cut corners, and we’ll only recommend it if it’s safe, code-compliant, and cost-effective.
You may need a full replacement if:
- There are two or more existing roofing layers (per code limits)
- The roof structure is compromised or sagging
- There’s significant moisture or insulation damage below the membrane
- You want to change roofing systems (e.g., switch from membrane to metal)
We inspect every roof thoroughly and give you honest answers with photos and reports—no guesswork.
FAQs: Re-Roofing vs. Replacement for Commercial Roofs
Q: Is re-roofing allowed by Georgia building code?
A: Yes—as long as the existing roof meets structural and moisture standards and doesn’t already have two layers. We always follow code and obtain proper permits.
Q: How long does a re-roof last compared to full replacement?
A: A properly installed re-roof can last 15–20+ years, depending on the materials used and the condition of the original roof.
Q: Can I re-roof over a leaking roof?
A: It depends. If the leaks are minor and isolated, yes. But if the insulation is wet or the structure is compromised, we’ll recommend a tear-off instead.
Q: What’s the cost difference between re-roofing and replacement?
A: Re-roofing is generally 25–40% less expensive, depending on roof size and system type.
Q: Do you handle permits for both re-roof and replacement projects?
A: Absolutely. We handle all permit handling and inspections with the City of Gainesville or surrounding municipalities.
Bottom Line: We Offer Both—And We’ll Help You Choose Wisely
Whether your roof needs a full replacement or qualifies for re-roofing, L&L Roofing gives you:
- Honest evaluations
- Expert recommendations
- Transparent pricing
- Long-lasting, code-compliant solutions
We’re not here to upsell—we’re here to protect your investment the right way.
📞 Need to find out if your roof qualifies for re-roofing?
Call L&L Roofing & Construction at (770) 874-0272 or schedule your free inspection at llroofs.com