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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Sunny Isles Beach
Roofing work in Sunny Isles Beach is a different animal than most of Miami-Dade. You’re not looking at a quick shingle replacement on a single-family home. You’re managing flat concrete decks, high-rise access, hurricane-code materials, and a condo board that needs documentation on everything. That’s why Mercer Roofing Co Miami runs a Roofing Company team that knows the difference. We handle re-roofs, repairs, and inspections on the condominium towers and low-rise buildings that define Sunny Isles Beach, from Collins Avenue to the Intracoastal side. If you need a written price before any work starts, call (850) 753-2996 and a live person answers.
Why Mercer Roofing Co Miami Is Sunny Isles Beach’s Preferred Roofing Company Company
Condominium associations and homeowners in Sunny Isles Beach call us because we understand what a high-rise roof actually demands. Our Roofing Company in Sunny Isles Beach crews work on fully adhered SBS membranes, modified bitumen, and TPO systems over concrete decks. We know the parapet flashings and roof drains on 1980s and 1990s buildings fail before the field membrane does. We also know how to schedule around board approvals and crane windows.
Grant Whitlock, who leads Mercer Roofing Co Miami, has built the team around one standard: every technician is background-checked, identity-verified, and arrives in a marked uniform with a photo ID badge. You get the technician’s name and photo before the visit. That matters when a homeowner or a property manager is letting someone onto a roof 20 stories up.
We carry the 365-Day Done Right Promise on every repair. If an issue from our work comes up within a year, we come back and fix it at no charge. And every repair includes a written guarantee, with a free second visit if the repair fails. Sunny Isles Beach boards and owners like that because there’s real paperwork behind the promise.
Styles & brands we work with






Free Roof Estimate in Sunny Isles Beach
A Free Roof Estimate in Sunny Isles Beach means one of our roofing techs walking the roof deck on your building, checking the flashing, drains, and membrane condition, and handing you a written line-item price before any work begins. No verbal range, no “we’ll see when we get up there.” The price is fixed in writing, and it stays fixed unless you change the scope.
What We Check on a Concrete Deck
On a Sunny Isles Beach high-rise, the estimate isn’t a quick visual from the ground. The tech inspects parapet wall flashings, roof drain strainers and bowls, the field membrane for blisters or splits, and any rooftop mechanical equipment curbs. These are the parts that fail first after 30 years of salt spray and sun.
Condo Association Estimates
For boards and property managers, we document everything in a format that works for reserve studies and contractor approvals. You’ll get the scope, material specs, and price in writing on the first visit. That’s not an upsell. It’s how Grant Whitlock expects a roofing estimate to be done.
Roofing Contractor in Sunny Isles Beach
A Roofing Contractor in Sunny Isles Beach has to handle more than the roof itself. There’s the crane or hoist access, the condo association notice period, the HVHZ material requirements, and the fact that half the building’s residents may be gone for part of the year. We coordinate those pieces so the project doesn’t stall after the first week.
Crane Access and Board Coordination
On one Collins Avenue tower, our techs found the original 1990s modified bitumen roof failing at the parapet wall flashing and the two roof drains. Rust-stained concrete and water tracking into the top-floor hall after every storm. We installed a new fully adhered SBS membrane with custom-fabricated stainless steel flashing, re-set the drains to correct slope, and coordinated crane picks in 45-minute windows between board-approved elevator shutdowns.
Dry-Season Scheduling
Sunny Isles re-roofs run October through May, when afternoon thunderstorms are less likely to hit mid-application. That’s not a preference, it’s a code-enforced reality for fully adhered systems that need dry substrate. We build schedules around those windows and the condo board’s bidding timeline, not the other way around.
Trusted Brands We Service in Sunny Isles Beach
We install and repair systems from Atlas, IKO, and Tamko, along with other manufacturer-recognized shingle and membrane brands. For Sunny Isles Beach condos, the real work is the full membrane and flashing detail, not the shingle label. We stock common flashing materials, sealants, and drain components locally so re-roof and repair turnarounds stay short. If your building has a specific manufacturer spec, we’ll work to it and document the product warranty in writing.
See the difference
Before
After
Before
After
Before
AfterCommon Roofing Company Problems We See in Sunny Isles Beach Homes
- Failing parapet wall flashings on 1980s – 90s concrete decks. The original metal flashing corrodes in the salt air, and water gets behind it into the top-floor units. Many buildings don’t notice until ceiling stains appear after a heavy storm.
- Clogged or improperly sloped roof drains. Flat concrete decks rely on drains to move water off. When they settle or clog, water ponds and the membrane degrades years early. Low-bid contractors often skip drain re-setting to keep the price low.
- Shingle-roof quotes on concrete decks. It happens more than you’d think: a crew used to working single-family homes in Miami Gardens quotes architectural shingles on a high-rise concrete deck. Wrong system, wrong code, and the permit gets rejected.
- Summer re-roofs that stall mid-project. Afternoon thunderstorms in July and August repeatedly soak the exposed deck and delay application. The job drags on for months, and the warranty clock starts on a patchwork install.
Pricing for Roofing Company in Sunny Isles Beach, FL
For a full concrete-deck re-roof on a mid-rise Sunny Isles Beach condo, most projects land between $18 and $32 per square foot of roof area, depending on membrane type, deck repairs, and flashing scope. A simple TPO overlay with minor flashing work typically runs $125,000 to $220,000 on a 15,000 – 20,000 square foot roof. A full tear-off with new SBS membrane, custom stainless steel parapet flashing, and drain replacement runs $250,000 to $450,000 or more. Roof inspections with written reports start around $450 to $900 depending on building size. Every quote is line-itemed and fixed in writing before you approve a single dollar. Call (850) 753-2996 for a free estimate and we’ll get you real numbers, not a guess.
We Also Serve Cities Near Sunny Isles Beach
While our crews know the high-rise concrete decks of Sunny Isles Beach best, we also take on roofing jobs in nearby Miami, Miami Gardens, Fountainebleau, and Tamiami. If your building sits just across the bridge or up the coast, the same Threshold Verified standard applies: background-checked techs, photo ID at the door, written pricing, and the 365-Day Done Right Promise.
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. A high-rise concrete deck roof requires HVHZ-approved, fully adhered membrane systems and a contractor who understands condominium access rules, crane coordination, and board approval timelines. A contractor who mostly does shingle homes in Miami will not have the right materials, certifications, or scheduling experience. Call (850) 753-2996 to talk with our team about your building’s specific roof type.
With a fully adhered SBS or TPO system and proper flashing and drain work, expect 20 to 30 years before the next major re-roof. The original roofs on those buildings often failed after 20 to 25 years because parapet flashings and drains were under-detailed. The 365-Day Done Right Promise covers our workmanship for the first year, and the manufacturer warranty covers the membrane beyond that.
Get a written roof condition report from a contractor who has actually walked the deck, not a drive-by satellite-photo estimate. That report should document membrane condition, flashing condition, drain slope, and any active leaks. From there, you can issue quotes with a real scope of work. Grant Whitlock and our team provide that written report as part of the free estimate.
Because summer is when afternoon thunderstorms hit the barrier island most days. Fully adhered membranes need a dry substrate and a dry application window, and a mid-July storm can ruin a half-installed membrane. The October – May dry season is the standard window for condo re-roofs in Sunny Isles Beach. If you must patch a leak mid-summer, we can do targeted repairs, but a full re-roof should wait for the dry months.
Look at the line items for parapet flashing, drain replacement, and deck repair. A low bid often excludes those or specs cheaper aluminum flashing instead of stainless or copper. If the quote doesn’t mention flashing at all, that’s a red flag. Our quotes show every line item, including the flashing gauge and drain manufacturer, so you can compare real scopes, not just a total price.
If you’re managing a Sunny Isles Beach condo roof or a single-family home on the island, call (850) 753-2996. We’ll walk the roof, put the price in writing, and send a background-checked, photo-badged technician whose name you’ll know before they arrive.
Written by Grant Whitlock, Owner at Mercer Roofing Co Miami, serving Sunny Isles Beach since the company’s founding in 2000.