Commercial roofing covers a different set of problems than a residential re-shingle job. It includes low-slope and flat roof systems like TPO, EPDM, and modified bitumen, plus metal panel roofs on warehouses and retail buildings around Cumming. The work ranges from full replacements and re-roofs to recoating, insulation upgrades, drainage fixes, and the kind of ongoing maintenance that keeps a roof from becoming an emergency during the next heavy storm season. Because commercial roofs are larger, flatter, and tied into HVAC curbs, drains, and parapet walls, small mistakes in flashing or seams tend to show up as leaks months later rather than right away.
We track 35 commercial roofing businesses serving the Cumming area. When you're comparing them, look past the sales pitch and check a few concrete things: whether they carry manufacturer certifications for the specific system they're installing (that's what makes a warranty valid), whether they warranty labor separately from materials, how they handle roof drainage and ponding water on flat sections, and whether they inspect and document existing decking condition before quoting a price. A contractor who wants to walk the roof and take photos before bidding is usually more trustworthy than one who quotes over the phone.
Our scoring weighs licensing, insurance, verified reviews, responsiveness, and how consistently a company follows through on warranty work, not just how polished their marketing looks. For a full side-by-side comparison with scores and reasoning, see our ranked guide to roofing contractors in Cumming. Details on how we build those rankings are on our methodology page.
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35 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.
Ajax Roofing handles residential and commercial jobs with staff who show up prepared, communicate clearly, and finish on schedule. Named crew members like Christian, Artie, Hamilton, Clay, Gavin, Pier, Jon, Oscar, and Sophia appear consistently in praise for reliability and friendliness throughout the process, from first consultation through cleanup.
The business handles insurance claims with genuine care: staff walk clients through difficult approval processes and complete roof replacements in a single day, leaving the site spotless. Samuel, Alicia, Alan, Irving, William, and Mark appear regularly in positive feedback, praised for courtesy, follow-through, and willingness to explain options and complete extra work unprompted.
Gutters 4 Less handles the whole job without friction: quotes arrive the same day, teams show up on schedule, and the finished gutters are neat and precise. Prices undercut competitors regularly, and the crew vacuums every scrap before leaving. Staff explain options clearly and keep owners in the loop from initial call through final handoff. Jonathan's team or their assigned installers bring real skill to every project, whether a full run replacement or new home build. Reviewers praise their attention to detail, politeness, and willingness to address questions before work starts. The pace is efficient without cutting corners, and communication stays steady throughout.
Staff consistently guide customers through complex roof decisions without pressure, earning praise for honesty and fair estimates compared to competitors. Jacob, Heath, James, Fisher, and other crew members earn repeat mentions for managing insurance claims from start to finish, arriving on schedule, cleaning thoroughly, and treating homes with respect while families are present.
Reviewers consistently praise rapid response, professionalism from named staff (Jacob Harrison, Cobey Howard, Christopher, Chris, Jordan Brust, Nick, Todd, Zack), and meticulous inspections backed by photo documentation. Standout strength is helping homeowners navigate insurance claims, from identifying hail damage to securing approvals. Staff explain work clearly and often perform extras at no charge. They handle roof replacement, repair, gutter work, and inspections across residential and commercial properties in the Atlanta metro area. Communication runs throughout the process: initial consultation through detailed follow-up reports. Work quality and site cleanup earn consistent five-star ratings; one reviewer noted a roof installation completed in under a day despite an on-site discovery.
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Most customers experience a seamless process from initial inspection through project completion. Named technicians like Robert Hill, Mike, Cameron, and Weston guide homeowners through insurance claims, explain options upfront, and manage communication with adjusters. Crews finish roof and gutter work in a single day and clean up meticulously, even returning after hours to catch missed nails in landscaping. One caller reported repeated unwanted contact despite never requesting a quote. Otherwise, reviewers consistently praise transparency, follow-up warranty support, and the team's persistence in securing insurance approvals when claims faced initial rejection.
Customers encounter a team that communicates every step, explains options clearly, and arrives when promised. Andy Morrison leads with integrity, Jason manages projects on-site start to finish, and the crew works efficiently and cleanly-finishing jobs in a day and leaving no debris behind.
Ironside's crew delivers straightforward roofing and exterior work with consistent professionalism. Connor Alford and team members like Riley and Sam stand out for quick inspections, fair pricing, clear communication, and willingness to handle insurance claims. Customers report meticulous cleanup, matching materials, and follow-up after the job is done.
Highland Roofing Group delivers consistent quality across painting, roofing, and exterior work. Reviewers highlight Diana and Jaime's hands-on involvement, transparent communication with photos and daily updates, and meticulous cleanup. Staff negotiate insurance claims effectively and stay within estimates. Repeat customers credit their attention to detail and professional respect for homes and property. The crew handles everything from storm damage to roof replacements, gutter work, and full exterior painting projects. Their Owens Corning partnership transfers 10-year warranties to future homeowners. Reviewers repeatedly praise timely completion, no hidden costs, and care that feels personal rather than transactional.
Homeowners consistently report receiving calls and estimates within days, with inspections thorough and staff willing to explain problems without pressure to upsell. Multiple reviewers praise Ivan, Justin, Yoni, and Lina by name for diagnosing roof and gutter issues accurately, managing insurance paperwork start to finish, and completing work efficiently-several note no debris left behind or work finished in a single day. The business handles storm damage claims, leak repairs, full roof replacements, gutter realignment, and skylight sealing. Reviewers repeatedly mention being shown photos of work and feeling that the team solved their actual problem rather than pushing a quick sale. Emergency response stands out; one reviewer texted Ivan at 9 p.m. and had a crew on site the next morning.
Reset Roofing delivers consistent, professional roof and gutter work across North Atlanta. Teams arrive on time, document progress with photos, keep sites clean, and treat customers as partners. Standout staff like Malia, James, and Felipe guide homeowners through choices and insurance claims with genuine care. One incident flagged debris issues, but the overwhelming pattern is meticulous oversight, honest pricing, and work that holds up. Named crew members (Malia, James, Felipe, JD, Chrissy, Marlon, Wyatt) regularly earn individual praise for attentiveness. On complex jobs-hail damage, skylights, insurance disputes-the company fields experienced foremen and coordinates public adjusters to maximize claim approvals. Gutter installation and repairs receive specific mention alongside roof work.
Blake and Josh lead a team that moves fast and finishes clean. One homeowner with a 3,100-square-foot roof reports crew arrival at 6:30 AM and completion by 8:00 PM the same day, with full cleanup and insurance assistance. Another experienced their roof done in one day with no debris left. Reviewers consistently praise honesty over pressure: Blake turned down a false hail claim when shingles showed only wear damage, and another homeowner noted most competitors pushed unnecessary replacements. Personal attention runs through the experience. Josh and Blake handle inspections same-day when possible, walk through findings without sales pressure, and help navigate insurance claims with recommended adjusters. Materials and warranties appear strong. One customer received Owens-Corning Duration shingles with a 50-year manufacturer's warranty and 10-year transferable labor warranty. Gutter installation and gutter guards are offered alongside roof work. The crew protects landscaping, patios, and porches during jobs, then restores everything before leaving. Owners and crew (including Christian and Joshua) are named across reviews, suggesting consistent faces handling each project.
Brandon and Victor lead a crew known for clear communication and showing progress photos daily, fitting jobs within a week and finishing same-day when possible. They handle full replacements, soffit repairs, chimney work, and emergency leaks with organized crews that leave properties immaculate. Pricing undercuts competitors without pressure, and warranty work gets handled quickly.
Fast-responding water mitigation team with named staff (Russell, Reggie, Von, Levi) earning consistent praise for professionalism and thoroughness on emergency calls. One high-profile restoration case stalled for six months with communication breakdown, unauthorized charges, and billing disputes, though mitigation itself was executed well. The company's strength lies in rapid field response and crew competence on damage assessment and initial remediation. Restoration projects appear to carry higher risk of delay and billing friction, particularly across extended timelines or complex multi-phase work.
Most customers experience smooth, communicative service with professional crews and exceptional cleanup. Several reviewers praise the team's willingness to fight insurance companies on their behalf and keep them informed throughout the process. However, two detailed complaints describe post-installation leaks, disputed charges for materials, incomplete gutter work, and shifts in communication quality. One customer reported ongoing problems including pest entry and water damage after installation. Named staff appear regularly in praise: Blayne (on-site manager/supervisor), Zach and Garrett (sales/coordinators), and crew leads like Josh, Colt, and Skylar. Customers consistently note drone photos, same-day quotes, and meticulous nail cleanup as standout touches. One reviewer documented serious issues including critter damage and drip edge concerns after installation.
J&M earns strong marks for speed, cleanliness, and knowledgeable staff who guide customers through estimates and insurance claims. Named team members like Connor, Lee McClung, Noah, and Andrew routinely complete large roofs in one day with meticulous site cleanup. However, a small subset of reviews cite unresponsiveness to follow-up inquiries, ignored special requests during installation, and disputes over completed work requiring rework by other contractors.
Cornerstone has delivered reliable roofing work across their 30-year history. Customers consistently report quick response times, on-time arrival, fair estimates that often undercut competitors, and roofs or repairs that hold up for years. Kerry, the owner, is named as a touchstone for their commitment to customer satisfaction and honest assessment of what work is actually needed. Metal roofs, roof replacement, and repairs are repeatedly praised. The crew arrives prepared, completes jobs in one day when possible, cleans up thoroughly, and follows up weeks later. One customer's roof from 21 years ago has never leaked; another's same-day emergency repair after wind damage and long single-day replacement jobs demonstrate their capacity and speed.
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David and his crew deliver straightforward, professional roofing work across repairs and replacements. Reviewers consistently praise his honesty, clear communication, fair pricing, and willingness to handle insurance claims. He shows up personally, manages crews tightly, cleans up after the job, and stays in touch until the work is done right.
New roof installations and replacements consistently finish in one to two days, with Logan McCord named repeatedly for coordinating the process, answering questions, and walking homeowners through every step including insurance negotiations. The crew arrives on schedule, works efficiently, cleans up thoroughly, and leaves the property spotless. Reviewers praise the company's ability to handle complex insurance claims and describe the experience as smooth and stress-free from start to finish.
Woodman's crews show up when they say they will, work efficiently, and leave spaces spotless. Customers praise their communication, pricing, and willingness to tackle jobs other contractors turn down. Staff like Erin and Matt stand out for responsiveness and attention to detail across insulation, gutter, and ancillary work. The business handles attic, basement, crawl space, and patio insulation in addition to gutter installation and removal, metal accents, and air sealing. Reviewers note they protect floors and furnishings, explain the work clearly, and often exceed what was requested. Those who switched from smaller contractors report Woodman delivers better value and shorter lead times.
Shaun and his Crown Roofing crew excel at turning insurance disputes into approvals, taking full ownership of the paperwork while keeping owners informed. Storm damage, replacements, and repairs move fast, crews clean up tight, and every review highlights transparency on price and no hidden fees. Staff bring technical skill paired with patience for first-time homeowners. Their drone-documented inspections and photo evidence build strong insurance cases. Customers name Shaun, Teo, and the crew repeatedly as people who go above and beyond, answering questions thoroughly and completing roof jobs in one or two days.
The 10th Roof earns consistent five-star praise for responsive service, honest dealings, and skilled repairs. Reviewers trust Jeff and Kyle personally and note they handle storm damage, leak detection, and roof work with efficiency and care.
Every review across four years rates this Cumming-based business five stars. Customers consistently report fast turnarounds, fair pricing, and a crew that shows up on time. Rudy personally oversees jobs, keeps homeowners informed, and cleans up after finishing.
Flynt Waters and his team consistently deliver fast, professional roofing work with strong communication throughout. The owner handles jobs personally on both residential and commercial projects, answering calls and explaining options clearly, with jobs completed on schedule and quality that reviewers say exceeds what they expected.
Don's team consistently shows up fast, charges fair prices, and handles insurance claims with transparency. Customers praise their skilled work, cleanup, and the owner's willingness to address roof problems they uncover during inspections.
Strong technical reputation on metal roof repairs and complex leaks, with crews praised for organization and daily progress reports. Multiple complaints about incomplete initial work, follow-up calls for fixes, and unsafe driving by staff that reflects poorly on the company.
All 22 reviews award five stars. Reviewers praise fast communication, skilled installation, and follow-up visits that rival homes nearby never received. Staff like Chris V, Amanda Collins, and Scott are named specifically. Crews clean thoroughly and use drones to inspect their work.
All eight reviews are five-star. Customers highlight quick response to emergencies, professional work, and fair pricing. Named staff Dana, John, Jon Quinn, and Chuck are praised for expertise and friendly service across roofing, gutters, windows, and broader exterior projects.
All 20 reviews are five-star. Mason and Sam's teams earn consistent praise for same-day or next-day response, transparent communication, thorough cleanup, and direct insurance coordination. Customers report jobs done in days, not weeks, and no pressure to upsell.
All five reviews are five-star. Customers praise the acrylic elastomeric roof coatings for fixing leaks and lowering cooling costs compared to full replacement. Richard, the owner, is noted for responsiveness and willingness to diagnose problems carefully before proposing a solution.
All six reviews span furniture and carpentry work from 6-7 years ago, not roofing or solar services. The business earned 5-star ratings for custom table builds, headboards, and a free library structure. Review evidence for roofing, solar, or gutter services is absent.
Review evidence is limited: one five-star comment noted good work quality, but three one-star reviews from multiple years raised concerns about company van driver behavior on roads and unresponsiveness to contact attempts. No detail on roofing services themselves is available.
Most reviewers praise Samuel and the installation team for professionalism and clear communication. One customer reported being stood up twice for appointments without advance notice.
Both reviews from six years ago. Customers praise Jon's crew for finishing roof work in one day, leaving no debris, and helping with insurance claims. One homeowner noted the team went above and beyond after the job was complete.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
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Last updated 2026-08-19