Commercial Roof Repair
in Atlanta, GA
Advanced Roofing & Paving finds and fixes leaks on flat, low-slope and metal commercial roofs across Metro Atlanta. We trace the water to its source, repair it with materials compatible with your existing roof, and water-test the result before we leave. Roof repairs carry product and workmanship guarantees
Signs Your Commercial Roof Needs Repair
Stained or sagging ceiling tiles
Water is already inside the building envelope.
Water standing 48 hours after rain
Ponding stresses seams and speeds membrane aging.
Split or lifted seams
The most common failure point on single-ply roofs.
Cracked flashing
At walls, curbs, rooftop units and parapets
Blisters or soft spots
Often a sign of trapped moisture below the membrane.
Loose fasteners or rust
Gaps on metal roofs that let wind-driven rain in.
Where Commercial Roof Leaks Actually Start
On a flat roof, water rarely drips straight down from the opening. It runs along the deck and through the insulation, then shows up many feet away. Patching the spot above the stain is why so many leaks come back.
We check the places most leaks begin:
- Seams and laps in TPO, EPDM and modified membranes
- Flashing at parapet walls, curbs and expansion joints
- Pipe boots, vents and other roof penetrations
- Rooftop HVAC curbs and equipment supports
- Drains, scuppers and gutters that clog and back water up
- Fasteners and panel laps on metal roofs.
When the source is not obvious, an infrared roof scan maps wet insulation so we can follow the water path to the entry point.
Flat Roof Repair
Most commercial buildings in Atlanta have flat or low-slope roofs, and they fail in predictable ways: ponding water, seam separation, membrane shrinkage and clogged drainage. Our flat roof repair work covers:
- Seam re-welding and patching on TPO membranes
- Seam tape and patch repairs on EPDM
- Blister and split repair on built-up and modified bitumen roofs
- Drain and scupper clearing, plus fixes for low spots that hold water
- Replacing small sections of wet insulation before the damage spreads
Roof Systems We Repair
Our Commercial Roof Repair Process
Inspect
We walk the roof and the interior leak areas together.
Trace the source
Visual inspection plus infrared scanning where moisture is hidden.
Explain the fix
A written scope with photos, before any work starts.
Match materials
Repairs use materials compatible with your existing system.
Repair.
Crews protect the interior and rooftop equipment while they work.
Test
Repaired areas are checked for watertightness before we leave.
Recommend
Preventive steps that reduce the chance of the next leak.
Repair or Replace?
Repair usually makes sense when leaks are isolated and the insulation around them is dry. When wet insulation is widespread, the deck is damaged, or you are paying for repeated repairs every season, it is time to price a commercial roof replacement or a silicone roof restoration. We will show you the inspection evidence either way.
Related Commercial Roofing Services
Know the roof’s condition before the next leak.
Find hidden moisture without cutting the roof open.
Scheduled care that prevents most repair calls.
Wind and hail damage documented for your claim.
Recoating and spot repairs on silicone systems.
Recent Repair Project
Relevant Project/Case Study
property type
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city
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system
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leak source found
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repair performed
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outcome
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Commercial Roof Repair Across Metro Atlanta
We repair commercial roofs throughout Atlanta, Tucker, Norcross, Doraville, Chamblee, Stone Mountain and Duluth, with industrial repair work in Dalton and Calhoun. See our service areas.
QUESTIONS
Commercial Roof Repair FAQs
It depends on the roof system, the size and cause of the damage, access, and whether insulation needs replacing. We give a free written price after inspecting the roof.
The patch was probably placed above the stain instead of at the entry point. Water travels under flat roof membranes, so the source must be traced.
Often. Infrared scanning shows where insulation is wet, which narrows the search before any cuts are made.
Incompatible materials can. We repair with materials compatible with your existing system. Share your warranty terms with us before work begins, and see our guide to roof warranties.
Yes. Repairs carry product and workmanship guarantees.
Stop the Leak at Its Source
Ready to make an informed decision about your roof? Contact us to schedule a professional inspection and get clear guidance on your roof needs.