Commercial roof restoration means repairing and recoating your existing roof instead of tearing it off and replacing it. On most flat and low-slope commercial roofs, restoration costs roughly a third to a half of what full replacement costs and adds 10 to 20 years of service life. If your roof is leaking but the insulation underneath is still dry, there is a good chance it can be restored rather than replaced.
Alpha Commercial Roofing restores flat, metal, and spray foam roofs across Atlanta and North Georgia. Call 855-862-7663 for a no-cost roof assessment and we will tell you straight whether your roof is a restoration candidate or genuinely needs replacement.
Is your roof a restoration candidate?
Restoration works when the roof is tired but not failed. Good candidates usually show some of these signs:
- Leaks at seams, flashings, or penetrations, but no widespread saturation in the insulation
- Ponding water that has degraded the surface coating
- A metal roof with rust, loose fasteners, or seam movement, but sound panels
- An aging TPO, EPDM, or modified bitumen roof within 5 years of its expected end of life
- Rising energy bills from a dark or deteriorated roof surface
If more than about 25 percent of the insulation is wet, restoration stops making financial sense. That is the honest cutoff, and it is why we start every project with a moisture inspection rather than a sales pitch.
Restoration systems we install
Silicone roof coating. The workhorse for flat and low-slope roofs in Georgia. Silicone stands up to ponding water, reflects heat, and goes over most existing membranes after cleaning and seam repair. This is usually the most cost-effective way to add 10 to 20 years to a commercial roof.
Flat roof coating systems. Where silicone is not the right fit, acrylic and urethane systems handle specific substrates and traffic requirements. The right chemistry depends on your existing membrane, slope, and how the roof is used.
Metal roof restoration. Rust treatment, fastener replacement, seam sealing, and a full coating system over the panels. Restoring a metal roof avoids the single most expensive line item in metal work, which is tear-off and new panels.
Spray polyurethane foam (SPF). Foam adds insulation value and eliminates ponding by building slope, then gets sealed with a protective coating. A good option for roofs with drainage problems or high energy costs.
Restoration or replacement: the honest comparison
| Restoration | Replacement | |
|---|---|---|
| Typical cost | A fraction of replacement, commonly a third to a half | Full system cost including tear-off |
| Disruption to your building | Minimal, work happens on the surface | Tear-off, noise, exposure during construction |
| Added service life | 10 to 20 years, renewable with recoats | 20 to 30 years |
| Tax treatment | Often expensed as maintenance in the year paid | Usually capitalized and depreciated |
| When it is wrong | Wet insulation, structural issues | When restoration would have done the job |
Ask your accountant about the tax treatment for your specific situation. For many building owners the ability to expense restoration in the current year is a meaningful part of the math.
Why building owners choose Alpha
Alpha Commercial Roofing has spent the last six years doing government and GSA contract roofing work. Federal work means documented scopes, inspections, and specifications on every project, and we bring the same standard to private commercial buildings. We work on commercial roofs only. No residential crews, no jack-of-all-trades scheduling.
We serve Atlanta and the surrounding market within roughly 80 miles, including Marietta, Alpharetta, and Athens, with additional coverage in North Carolina and the Florida Gulf Coast.
Frequently asked questions
How much does commercial roof restoration cost? Restoration pricing depends on the system, the condition of the existing roof, and how much repair work is needed before coating. We provide a fixed written quote after a moisture inspection.
How long does a silicone roof coating last? A properly installed silicone system typically lasts 10 to 20 years depending on coating thickness and roof conditions. Most systems can be recoated at the end of that window for far less than the original application, which effectively renews the warranty period.
What is the lifespan of a commercial roof? Most commercial membranes last 20 to 30 years. Restoration makes the most sense in the last third of that window, before leaks turn into saturated insulation.
Can you restore a roof that already leaks? Usually yes. Leaks at seams, flashings, and penetrations are repaired before coating. The deciding factor is how much moisture has already gotten into the insulation, which is what the inspection establishes.
Does restoration come with a warranty? Yes. Warranty terms depend on the system and coating thickness installed. We put the warranty in writing with the quote, not after the job.
Get a straight answer on your roof
Call 855-862-7663 or request an assessment online. We will inspect the roof, check for trapped moisture, and give you a written recommendation, even if that recommendation is that you do not need us yet.