Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Sunny Isles Beach
Roofing in Sunny Isles Beach is different from almost anywhere else in South Florida. This is a barrier island of luxury high-rises and a few aging low-rises, all wedged between the Atlantic Ocean and the Intracoastal Waterway. Salt air attacks every metal component on your roof from two directions at once. That’s why most roofing work here is commercial-grade flat membrane work, not residential shingle repairs. Mercer Roofing understands exactly what that means for your building. Call (743) 200-8347 and a live person answers, day or night, to schedule your free estimate.
Why Mercer Roofing Is Sunny Isles Beach’s Preferred Roofing Company
Our reputation across Sunny Isles Beach is built on two things: we know flat membrane roofing on concrete high-rises, and we never let a stranger walk onto your property without identification. Every Mercer technician is background-checked, identity-verified, and dispatched under the Threshold Verified standard. That means before anyone arrives, you get their name and photo sent to you. When they show up in a clean, marked uniform, they’ll have a photo ID badge at the door. You won’t wonder who’s on your roof. You’ll know.
We coordinate regularly with high-rise HOAs along Collins Avenue, from the Porsche Design Tower down to the older motel-era buildings. Crane lifts for membrane rolls, building-access protocols, rooftop mechanical systems serving hundreds of units – we handle this every week, not occasionally. Homeowners and property managers choose Mercer because we provide a written price before any work starts, always. And every repair includes a written guarantee. If a repair fails within 365 days, we come back and make it right. Free. That’s the Done Right Promise.
Mercer Roofing was founded in 2000 and operates as part of the Threshold Group family of home-service companies. Each location is independently owned and operated, and every location is held to the same Threshold Verified standard. Our Sunny Isles Beach dispatch is coordinated from the brand’s Miami (South FL) office, but our crews work locally across the island every day.
Roofing Contractor in Sunny Isles Beach
Roofing Contractor work in Sunny Isles Beach typically means flat membrane roofing on reinforced concrete decks. Whether you’re dealing with a failing built-up asphalt roof on a 1950s Collins Avenue low-rise or planning a full TPO or modified-bitumen replacement on a 30-story tower, the job involves the same essentials: inspection, membrane selection, proper seam welding, drainage verification, and Miami-Dade NOA compliance on every material. A skilled contractor here isn’t optional. It’s the difference between a roof that passes HVHZ inspection and one that fails and voids your insurance. Typical flat roof contractor work in Sunny Isles Beach runs $8,000 to $45,000 depending on deck size, access constraints, and whether a crane lift is required.
Flat Membrane Repair and Replacement
We repair and replace TPO, PVC, and modified-bitumen membranes on buildings throughout Sunny Isles Beach. On high-rises, we coordinate crane lifts for material staging and work around rooftop HVAC equipment serving dozens or hundreds of units. We never start without a written price, and we never change that price without written approval.
NOA-Compliant Material Selection
Every membrane, flashing, and coating we install on a Sunny Isles Beach roof carries a Miami-Dade Notice of Acceptance for wind uplift. That matters here more than almost anywhere else in the country. If a material isn’t NOA-approved for High-Velocity Hurricane Zone use, it doesn’t go on your roof.
Roof Inspection in Sunny Isles Beach
Roof Inspection in Sunny Isles Beach is not a quick glance from the ground. Because most roofs here sit atop 20 to 50-story concrete towers, an inspection means accessing the deck, walking the entire membrane surface, examining every penetration, drain assembly, equipment curb, and flashing point, and documenting condition with photos. We look specifically for salt-air corrosion on metal components, which accelerates here because the ocean and the Intracoastal attack from both sides. Roof inspections in Sunny Isles Beach run $350 to $900 for most buildings. High-rise inspections with crane or hoist access may run higher depending on access logistics.
What an Inspection Uncovers Here
On a 1960s low-rise along Collins Avenue, we tore off a failed built-up asphalt roof and found corroded metal drip edge and deteriorated underlayment around every penetration. Salt air had eaten through from both the ocean and Intracoastal sides. We replaced the rotted decking, installed a Miami-Dade NOA-approved modified-bitumen membrane with new flashing and ice and water shield at all valleys, and coordinated with the HOA to get the crane lift approved for material staging. The building now has a flat roof that meets HVHZ wind-uplift requirements and won’t need another tear-off for decades.
HOA and Property Manager Coordination
We work directly with HOA boards, property managers, and building engineers across Sunny Isles Beach. That means written inspection reports that building managers can actually use, clear scope documentation for board votes, and inspection scheduling that works around building access windows. If you need a roof assessment before hurricane season, call (743) 200-8347 and we’ll get you on the schedule.
Trusted Brands We Service in Sunny Isles Beach
We install and repair systems using manufacturer-recognized shingle brands including GAF, CertainTeed, and Owens Corning, though in Sunny Isles Beach most of what we work with is commercial flat membrane systems. For high-rise concrete decks we source Miami-Dade NOA-approved TPO and modified-bitumen membranes from manufacturers whose products meet HVHZ standards. Because we stock common repair materials for flat systems locally, our Sunny Isles Beach turnaround on membrane patches and flashing replacements is typically faster than companies trying to source from the mainland. When you need a specific brand specified by your HOA or building engineer, we’ll match it and provide the written documentation your board needs before work begins.
Common Roofing Problems We See in Sunny Isles Beach Homes
- Double-sided salt corrosion on flashings and drain assemblies. The ocean and the Intracoastal both carry salt-laden air onto your roof. Metal components corrode faster here than in mainland Miami-Dade communities like Aventura or Hallandale Beach, and we regularly find flashings that look intact from ten feet away but crumble when touched.
- Failed built-up asphalt roofs on Collins Avenue low-rises. The handful of surviving 1950s and 1960s motel-era buildings often have aging BUR roofs that have outlived their useful life. Full tear-off and TPO or modified-bitumen replacement is usually the right call, not patching.
- Improper previous repairs with non-NOA materials. We find roofs where someone installed materials without Miami-Dade NOA product approvals. In the High-Velocity Hurricane Zone, that fails inspection and voids insurance coverage when a storm comes through.
- Drainage failures on large flat decks. Ponding water on a 30-story tower deck isn’t just an annoyance. It accelerates membrane degradation and adds structural load. We trace drainage issues to the original scupper and drain design, then correct the slope where possible.
Pricing for Roofing Company in Sunny Isles Beach, FL
A roof inspection in Sunny Isles Beach runs $350 to $900. Flat membrane repairs typically land between $800 and $6,000 depending on the size of the affected area and whether the damage is around penetrations or across the field of the membrane. Full flat roof replacement on a low-rise runs $20,000 to $50,000. On a high-rise tower with crane access requirements, $60,000 to $150,000+ is realistic depending on deck size and access. The biggest cost variables here are crane lift requirements, building height, and whether your HOA requires specific NOA-approved materials. Mercer Roofing provides a written price before any work starts, and every repair includes a written guarantee. Call (743) 200-8347 for a free estimate on your building.
We Also Serve Cities Near Sunny Isles Beach
Mercer Roofing is a full-service Roofing Company serving the greater South Florida area. In addition to Sunny Isles Beach, our crews regularly work in Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. Each location is handled with the same Threshold Verified standard: background-checked technicians, photo ID at the door, written pricing before work begins. Whether you’re in Sunny Isles Beach or just across the bridge, we’re ready to help.
Serving Sunny Isles Beach, FL - Our Local Coverage Area
We’re based in the Sunny Isles Beach area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofing Company in Sunny Isles Beach
Yes. Sunny Isles Beach sits in Miami-Dade’s High-Velocity Hurricane Zone, and every roofing material installed here must carry a Miami-Dade Notice of Acceptance for wind uplift. If a material doesn’t carry an NOA, it fails inspection and can void your insurance coverage when a storm damages the building. We only install NOA-approved materials. Call (743) 200-8347 to talk through your specific building’s requirements.
Salt-laden air attacks metal components from two directions, which accelerates corrosion on flashings, drain assemblies, and equipment curbs far faster than in inland communities. That’s why we use marine-grade metals and NOA-approved coatings on every Sunny Isles Beach roof. If your roof hasn’t been inspected for salt corrosion in the last two years, call (743) 200-8347 for a free estimate.
Yes. We coordinate crane lifts for membrane rolls and equipment, work within HOA building-access protocols, and coordinate with mechanical engineers managing rooftop HVAC systems. We’ve handled high-rise roofing logistics throughout Sunny Isles Beach, and every project starts with a written price. Call (743) 200-8347 to schedule your free estimate.
Most 1950s and 1960s BUR roofs on Sunny Isles Beach low-rises are at end of life. We typically recommend a full tear-off and replacement with a Miami-Dade NOA-approved TPO or modified-bitumen membrane, including new flashing, underlayment, and drainage improvements. Patching an older BUR roof usually costs more over two years than a proper replacement. Call (743) 200-8347 for an exact price.
We inspect first and document everything, then we write allowances into the contract for what we can’t see until the roof is opened. If we find hidden salt corrosion or rotted decking, we price that change and get your written approval before we touch it. You’ll never pay for a change order you didn’t approve in writing. Call (743) 200-8347 for a free estimate on your Sunny Isles Beach roof.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Sunny Isles Beach and the greater South Florida area since 2000.






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