Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
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Before
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Before
AfterFast, Reliable Roof Installation Across Sunny Isles Beach
A full roof installation in Sunny Isles Beach typically runs between $18,000 and $85,000 depending on the roof system, building height, and access logistics. Most flat membrane work on the city’s high-rise and low-rise buildings takes 2 to 6 weeks from tear-off to final inspection. If you’re weighing your options, call Mercer Roofing at (743) 200-8347 for a written line-item price before any work starts.
We know Sunny Isles Beach is not a typical roofing market. This is a city where cranes have to thread between condo towers, where the HOA wants insurance certificates three weeks before the first truck arrives, and where the salt air from both the Atlantic and the Intracoastal Waterway attacks metal flashings from two directions at once. Our Roof Installation team handles those logistics every week, not just during storm season. You get a crew that understands high-rise access protocols, Miami-Dade NOA requirements, and the corrosion patterns that shorten the life of rooftop metals here faster than almost anywhere else in South Florida.
Why Mercer Roofing Is Sunny Isles Beach’s Preferred Roof Installation Company
The single thing that sets us apart in Sunny Isles Beach is that you know exactly who is walking onto your property before they ever step out of the truck. Every Mercer Roofing technician is background-checked, identity-verified, and arrives in a clean uniform with a photo ID badge at the door. We send the technician’s name and photo to you ahead of the visit. For homeowners, HOA board members, and property managers who field calls from unknown contractors weekly, that badge is the difference between a guess and a known quantity.
We are part of the Threshold Group family, founded in 2000. Each location is independently owned and operated, but held to the Threshold Verified standard, which is why our crews present photo ID at the door on every single visit. That standard is not a marketing line. It is contractual. The same goes for our 365-Day Done Right Promise: if the work is not right within a year, we make it right, and every repair carries a written guarantee with a free second visit if it fails. Grant Whitlock leads our team, and he insists that a written price goes in your hand before a single nail is driven. Not after. That is how we protect homeowners in Sunny Isles Beach from the stranger-at-the-door problem and from surprise invoices.
TPO Roofing Installation in Sunny Isles Beach
TPO Roofing Installation in Sunny Isles Beach is the most common roof system we install on the city’s flat and low-slope buildings, from 1950s-era motel conversions on Collins Avenue to newer reinforced concrete structures near the Intracoastal. A TPO membrane is a white, heat-reflective single-ply sheet that gets mechanically fastened or fully adhered over the existing roof deck or insulation. In Sunny Isles Beach, a full tear-off and new 60-mil TPO installation on a low-rise building typically runs $28,000 to $65,000 depending on square footage, deck condition, and how many roof penetrations need re-flashing.
What people often don’t realize is that the TPO membrane itself is only half the job here. The metal flashings, drain assemblies, and equipment curbs around rooftop HVAC units are the parts that fail first, because they sit in salt-laden air from the Atlantic on one side and the Intracoastal on the other. We routinely replace those components with corrosion-resistant materials that carry a Miami-Dade Notice of Acceptance for salt-spray resistance before the new membrane goes down.
Membrane Selection and Fastening
In Sunny Isles Beach, the membrane and the fasteners both must be approved for the High-Velocity Hurricane Zone. We install TPO membranes with NOA-approved fasteners spaced per the manufacturer’s wind-uplift tables. Skipping that step saves a few hundred dollars and risks a blow-off the next time a hurricane passes through.
Re-Flashing and Drainage
We re-flash every penetration, replace corroded drain bowls, and check the slope to the drains before the new membrane is welded. On older low-rise buildings, we often find roof drains that have rusted through from the inside. The new TPO gets installed only after those are replaced, because a beautiful membrane over a leaking drain is still a leaking roof.
Shingle Roof in Sunny Isles Beach
A Shingle Roof in Sunny Isles Beach is far less common than flat membrane work, because the city is a wall of concrete high-rises. But for the handful of surviving single-family homes and 1950s-era low-rise structures along Collins Avenue and the western island edge, architectural shingles remain a legitimate option. A full shingle roof installation on a smaller island home here typically runs $18,000 to $34,000 depending on roof size, pitch, and whether the existing deck needs replacement.
Every shingle we install in Sunny Isles Beach must carry a Miami-Dade NOA for wind uplift. We install GAF, Atlas, and Boral shingle systems with the manufacturer’s full high-wind installation method, including ring-shank nails, starter strips, and properly sealed valleys. The salt air does not attack shingle granules the way it attacks metal, but it absolutely attacks the flashing, the drip edge, and the fasteners. We use thicker-gauge corrosion-resistant metals at every penetration, because standard gauge products degrade in 3 to 5 years here instead of the 15 to 20 you might get inland.
Underlayment and Deck Prep
Before shingles go down, we inspect the deck and replace any section that has absorbed moisture. In Sunny Isles Beach, that moisture usually comes from wind-driven rain and years of small flashing leaks, not just aging. A solid, dry deck is the only acceptable surface for a shingle system that has to survive 60-plus inches of annual rainfall.
Ventilation and Roof Profile
Shingle roofs on older island homes often lack adequate intake and exhaust ventilation. We address that during installation so the attic does not bake in the South Florida sun and cook the shingles from below. Proper ventilation extends shingle life and keeps the indoor temperature more stable in the summer months.
Trusted Brands We Service in Sunny Isles Beach
We install and repair shingle and membrane systems from GAF, Atlas, and Boral, and we keep a stock of the fasteners, adhesives, and replacement parts specific to those product lines in our South Florida operation. Coordination and scheduling run through our South Florida metro office, and crews are dispatched directly to Sunny Isles Beach job sites. That local parts availability means a repair on a GAF shingle roof or an Atlas underlayment system does not wait on a shipment from a distributor in another county. When a building on Collins Avenue needs a match for its existing roof system, we can usually get the right product on site within days, not weeks.
Common Roof Installation Problems We See in Sunny Isles Beach Homes
- Bidirectional salt-air corrosion on metal flashings and drip edges. Because the island sits between the Atlantic and the Intracoastal Waterway, roof metals get hit with salt from both sides. We regularly replace flashings that have rusted through in under five years, which is roughly twice as fast as what you would see in Aventura or Hallandale Beach.
- Failed wind-uplift fastening on TPO and modified-bitumen membranes. When a roof is installed with non-NOA fasteners or too few fasteners per the Miami-Dade wind-uplift table, hurricane season turns it into a liability. We see this most often on roofs installed years ago by crews that treated Sunny Isles Beach like any inland Florida town.
- Blistered built-up asphalt roofs on the older low-rise stock. The 1950s and 1960s motel-era buildings along Collins Avenue often still have original BUR roofs. Trapped moisture between the asphalt layers and the concrete deck causes blistering, and a full tear-off with proper venting is usually the only real fix.
- Rooftop HVAC and equipment curb flashings that leak into the units below. High-rise buildings in Sunny Isles Beach carry large rooftop mechanical systems. The flashings around those curbs fail from salt exposure and constant thermal movement, and water follows the curb into the structure. Re-flashing and re-sealing those areas is part of every proper installation we do here.
Pricing for Roof Installation in Sunny Isles Beach, FL
For planning purposes, a full roof installation in Sunny Isles Beach runs roughly $18,000 to $85,000. A smaller shingle roof on a single-family island home sits at the lower end, between $18,000 and $34,000. A 60-mil TPO installation on a low-rise building runs $28,000 to $65,000. Larger high-rise membrane jobs with crane lifts, HOA protocols, and heavy rooftop equipment can push past $85,000. The biggest cost drivers are roof square footage, deck repair, crane access, the number of penetrations needing re-flashing, and any membrane or fastener that must be upgraded for NOA compliance. Every Mercer Roofing project starts with a free, written, line-item estimate. Call (743) 200-8347 and we will walk the roof, measure it, and give you real numbers before you commit to anything.
We Also Serve Cities Near Sunny Isles Beach
Mercer Roofing crews serve Sunny Isles Beach and the surrounding corridor, including Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. The same Threshold Verified technicians, photo-ID-at-the-door policy, and written pricing apply whether the job is a high-rise membrane in Sunny Isles Beach or a shingle roof a few exits north on I-95. Call (743) 200-8347 and we will confirm availability for your area.
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 Roof Installation in Sunny Isles Beach
Yes. Every membrane, fastener, and metal component used on a Sunny Isles Beach roof must carry a Miami-Dade Notice of Acceptance for wind uplift, and for metal components the city’s building department often requires an NOA listing for salt-spray resistance as well. That dual requirement is more demanding than what nearby mainland cities require. We only install NOA-approved products on island roofs, which is why our written quotes list the exact product and approval number for every material. Call (743) 200-8347 for a free estimate that spells this out in writing.
It accelerates corrosion to roughly twice the rate seen in inland South Florida, which means flashings, drip edges, drain assemblies, and equipment curbs can fail in 3 to 5 years instead of 10 to 20. The salt attacks exposed metals from both the ocean side and the Intracoastal side simultaneously. We address this by installing corrosion-resistant metals with salt-spray NOA listings and by inspecting and replacing those components during every full installation, even if the old membrane looks serviceable. Call (743) 200-8347 to have a technician inspect what the salt air has done to your roof metals.
In most cases, yes, but only after a full tear-off of the old built-up asphalt layers down to the concrete deck. We were called to a 1960s low-rise motel-turned-condo on Collins Avenue near 178th Street where the original BUR had failed and was leaking into three units. After tearing off the old BUR down to the concrete deck, we installed a 60-mil TPO membrane with NOA-approved fasteners and new corrosion-resistant drain assemblies, then coordinated with the building’s engineer to re-flash around two rooftop HVAC curbs. The owner reported zero leaks through the next rainy season. Skipping the tear-off traps moisture and causes the new membrane to blister within a few years. Call (743) 200-8347 to schedule a roof evaluation for your building.
We coordinate crane lifts for membrane rolls and equipment with the crane company, the HOA, and the building’s management well before the installation date. Most Sunny Isles Beach high-rises require insurance certificates, worker rosters, and scheduling windows approved weeks ahead of time. Our team handles those submissions, and every technician that arrives on site is background-checked, uniformed, and photo-badged under the Threshold Verified standard. Call (743) 200-8347 and we will walk you through the access requirements for your specific building.
You should look for a shingle system that carries a Miami-Dade NOA for the High-Velocity Hurricane Zone, which means it has passed wind-uplift testing at pressures far higher than standard ASTM ratings. The NOA covers the shingle, the underlayment, the fasteners, and the installation method as a complete assembly, not just the shingle alone. We install GAF, Atlas, and Boral systems that meet that standard. Call (743) 200-8347 for a free estimate on a shingle roof that is rated for this barrier island, not just for South Florida generally.
If you are pricing a roof installation in Sunny Isles Beach, get a written number before you make any decision. We will send a technician whose name and photo you know before they arrive, and we will put a line-item price in your hand before any work starts. Call Mercer Roofing at (743) 200-8347 to schedule your free estimate.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Sunny Isles Beach roof installation customers under the Threshold Verified standard.