How much does commercial roof replacement cost in Roswell?

Most low-slope commercial replacements run in the range of a few dollars to around ten dollars or more per square foot depending on the membrane type (TPO, EPDM, or modified bitumen), insulation needs, and how much of the deck and flashing has to be redone. Get at least three itemized quotes since the spread between contractors on the same job can be large.

How often does a commercial roof need to be replaced or serviced?

A well-maintained TPO or EPDM membrane typically lasts 15 to 25 years, but it needs a professional inspection at least once a year, ideally in spring and after any major hailstorm, plus prompt repair of ponding water or seam separation. Skipping annual inspections is the most common reason roofs fail early.

What should I expect during a commercial roofing project?

Expect an initial roof inspection and moisture scan, a written scope covering tear-off or recover, insulation, drainage, and flashing detail, a permit pulled before work starts, and a project timeline that accounts for weather delays. For occupied buildings, ask how they'll manage noise, access, and rooftop equipment shutoffs during the work.

How can I judge whether a commercial roofing contractor does good work?

Check that they carry current liability and workers' comp insurance, ask for a manufacturer certification if you want a warranted system, and look for a track record of similar commercial jobs rather than just residential work. Our ranked guide verifies these details alongside review history so you're not judging on star rating alone.

Commercial Roofing in Roswell

Commercial roofing covers everything a business owner or property manager needs on a low-slope or flat roof: new installation, full replacement, recoating, and the leak repairs and storm patchwork that keep a building dry between those bigger jobs. In Roswell that mostly means TPO and EPDM membrane systems on retail strips, office buildings, warehouses, and multifamily properties, plus metal roofing on some industrial and agricultural buildings. Georgia's mix of summer thunderstorms, humidity, and hail means membrane seams, flashing around HVAC curbs and vents, and drainage are the parts that fail first and matter most in an inspection.

We've profiled 26 commercial roofing contractors serving the Roswell area on this page. Before hiring one, ask for proof of general liability and workers' comp insurance specific to roofing work, a manufacturer certification if you want a warranted membrane system (GAF, Carlisle, Firestone/Elevate, etc.), and a written scope that spells out tear-off vs. recover, insulation R-value, and drainage fixes rather than just "replace roof." A firm quote should also state who pulls the permit and who handles the warranty paperwork after the job closes.

Our ranking weighs licensing and insurance status, years in business, review volume and rating trends, and how a contractor's business details hold up when we verify them, not just star counts. For the full rundown of scores and how each of the 26 stacks up, see the ranked guide to Roswell's best roofing contractors. Details on how we build that score are on our methodology page.

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All commercial roofing in Roswell, ranked by score and relevance

24 businesses, scored on recent reviews. The order weighs each business's overall score by how much of its reviewed work is commercial roofing, so a lower-scored specialist can rank above a higher-scored generalist.

Abbott Brothers Roofing & Skylights

5.0(199)✓ Google-verified

Randy Abbott handles every phase of a job personally, from estimate through install, and stays on-site to ensure quality. Reviewers consistently praise his skill with complex roofing details, his knack for winning insurance claims, and his crew's professionalism. Skylight installation earns particular mention: he carries Velux certification and ensures all site cleanup. Work spans roof replacement, repairs, skylight installs, and gutters. Most reviewers note fair pricing and clear communication, with many returning for follow-up projects. One reviewer reported the business declined a job citing area safety concerns, an outlier in an otherwise uniformly positive set of experiences.

Roof ReplacementRoof RepairRoof Inspection & Insurance Claims

Commercial Roofing in Roswell

All commercial roofing in Roswell, ranked by score and relevance

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