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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 North Bay Village
Roofing in North Bay Village means working on islands. Nearly every building here sits within a few hundred feet of Biscayne Bay, and that changes everything about how a roof should be specified and built. Mercer Roofing Co Miami handles roof repair, roof replacement, and full roof installation for the mid-century condos and apartment buildings that define North Bay Village, and we plan every job around salt spray and wind uplift first. Call (850) 753-2996 for a written estimate, and you’ll know the price before any work starts.
Why Mercer Roofing Co Miami Is North Bay Village’s Preferred Roofing Company Company
We send the name and photo of your technician before they arrive. That matters in a place like North Bay Village, where many residents live alone, are raising young kids, or simply don’t want to open the door to a stranger they can’t verify. Every Mercer technician is background-checked, identity-verified, and badged at the door under the Threshold Verified standard. It’s the only way we’d want our own parents treated.
North Bay Village customers tell us the same thing again and again: they called us because we answered with a live person, gave a written price up front, and never changed the number mid-job. We don’t run crews that knock on doors after storms looking to sell roofs. We run a real roofing operation with a real guarantee: every repair includes a written 365-Day Done Right Promise. If the work isn’t right within a year, we come back and make it right. Free.
Grant Whitlock leads our team, and the standard he set is simple: show up verified, quote it in writing, do it right. That’s why Roofing Company customers in North Bay Village keep our number saved.
Styles & brands we work with






Commercial Roofing in North Bay Village
Commercial Roofing in North Bay Village almost always means a low-slope or flat modified bitumen or built-up roof on a mid-century condo or apartment building, and the job is as much about flashing and drainage as it is about roofing membrane. Our commercial roofing work across North Bay Village typically runs $9 to $16 per square foot for a full tear-off and replacement with marine-grade flashing upgrades. A repair on a small section usually lands between $1,200 and $4,500, depending on how far the salt corrosion has traveled.
Coastal-Spec Flashings and Curbs
Standard electro-galvanized flashing fails early here. On buildings within 400 feet of open water, which describes nearly every roof in North Bay Village, we replace base flashing, penetration collars, and parapet caps with 316 stainless steel or hot-dip galvanized stock. The fasteners get upgraded to match. It costs more up front, but a standard inland flashing job on a bayfront building often needs a re-flash within seven years.
Drain and Scupper Overhauls
Flat roofs on the two islands collect wind-blown debris in the drains and scuppers, and a clogged drain after a modest squall turns a flat roof into a shallow saltwater pond. On commercial jobs we clear and test every drain, then seal the joints around the scupper box with marine-rated sealant. We won’t lay a new membrane over clogged drains and call it done.
Metal Roof Installation in North Bay Village
Metal Roof Installation in North Bay Village is the right answer for some condo buildings, mechanical-screen enclosures, and residential homes that want a 40-to-60-year roof rather than another 20-year modified bitumen cycle. A full standing-seam metal roof on a North Bay Village building generally runs $15 to $24 per square foot installed with the coastal fastener package. Retrofit panels over an existing low-slope roof run lower, around $10 to $14 per square foot, but the substructure has to be sound first.
Marine-Grade Fastener Packages
Every metal roof we install within the salt-spray zone gets 316 stainless fasteners and clips. Galvanized fasteners will corrode within two to three hurricane seasons this close to the Bay. We also specify factory-applied coastal coatings on the panels themselves, because the salt air in North Bay Village will pit an inland-spec panel faster than anyone who has never lived on an island would believe.
Roof-Deck Evaluation First
Metal over a failed built-up roof is a bad idea. Before we quote a metal retrofit, we inspect the decking, the nailers, and the existing membrane. On older concrete decks we often find rotted wood nailers at the perimeter that have been soaking up salt-laden moisture for decades. Those get replaced with pressure-treated lumber and stainless anchors before the new roof goes on.
Trusted Brands We Service in North Bay Village
We install and repair the brands that hold up in a marine environment, including Atlas, IKO, and Tamko. For metal and modified bitumen systems, we use manufacturer-specified materials that carry coastal wind warranties. Because we serve North Bay Village continuously, we keep common flashing profiles, sealants, and penetration boots stocked locally, which means we can turn a repair quote into a finished job faster than an out-of-town crew that has to order every part. If you have a recognized brand on your roof and it’s failing, we’ll tell you honestly whether it’s worth repairing under warranty or replacing with something better suited to island conditions.
Common Roofing Company Problems We See in North Bay Village Homes
- Corroded base-flashing fasteners. Standard electro-galvanized nails holding the base sheet on a flat roof rust through after a couple of hurricane seasons in salt air. The flashing lifts, wind gets under it, and water walks straight into the top-floor unit.
- Clogged roof drains and scuppers after small squalls. Even a modest island rain picks up palm fronds and debris and jams the drains on a flat roof. The water ponds, salt concentrates, and every old patch fails at once.
- Lifting parapet caps and unsealed penetration joints. Salt spray wicks under cap joints and around pipe collars. Within a year, the cap lifts and the penetration collars fail, and the building pays close to double for a tear-off and re-flash compared to doing it right the first time.
- Aluminum paint maintenance coats over failing membranes. A cheap maintenance coat doesn’t fix the underlying flashing and drainage problems. The next squall turns the roof ponds into saltwater pools, and the old patches delaminate at the parapet.
On Adventure Avenue, we re-roofed a 1960s concrete low-rise where the original built-up roof had failed because the base flashing at four roof penetrations used standard electro-galvanized steel. The fasteners had corroded to dust and the flashing flapped in a modest squall, letting water pour into the top-floor unit. We removed the old layers, replaced the rotted nailers, re-flashed every penetration with 316 stainless steel and hot-dip galvanized fasteners, and reinstalled a two-ply modified bitumen system with a cold-applied adhesive. Then we anchored the new mechanical curbs with stainless bolts and sealed the paver-to-wall joints so saltwater couldn’t creep behind the veneer. That building will not need a re-flash in our lifetime.
See the difference
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AfterPricing for Roofing Company in North Bay Village, FL
A coastal-spec flat roof replacement in North Bay Village runs $9 to $16 per square foot, and that includes the stainless and hot-dip galvanized upgrades a bayfront building needs. A comparable inland-spec job might quote $7 to $11 per square foot, but the cheaper spec typically fails at the flashings within a decade. Repairs land between $1,200 and $4,500 for most jobs; a full drain and scupper overhaul on a mid-rise adds $2,000 to $6,000 depending on access. Metal roofing runs $15 to $24 per square foot with the coastal package. Call (850) 753-2996 for a written estimate, and you’ll know exactly what the coastal-spec price is before any work starts.
We Also Serve Cities Near North Bay Village
Mercer Roofing Co Miami serves North Bay Village and the surrounding cities of Miami, Miami Gardens, Fountainebleau, and Tamiami. If you own a flat-roof condo on the Bay or a shingle roof a few miles inland, we’ll bring the same written pricing and badged-at-the-door standard to your door.
Serving North Bay Village, FL - Our Local Coverage Area
We’re based in the North Bay Village 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 North Bay Village
You need the stainless or hot-dip galvanized fasteners, and the reason is simple: standard electro-galvanized nails corrode within two to three hurricane seasons in North Bay Village’s salt air. Call (850) 753-2996 and we’ll show you the difference in writing on your estimate.
Convert both to price per square foot, then ask each roofer whether the price includes marine-grade flashings, stainless fasteners, and sealed penetration joints. A cheap lump-sum quote that omits those three things will cost more within a decade; we’ll match any quote line by line, in writing.
Yes, and it’s one of the most common causes of roof leaks here. Wind-blown debris from the island’s landscaping and the Bay jams the drains on flat roofs, water ponds, and salt concentrates in the ponding water until it finds an old patch. Call (850) 753-2996 and we’ll inspect the drains and scuppers before they turn a small issue into a tear-off.
We almost always replace an old built-up roof with a modern two-ply modified bitumen system. It handles salt spray and wind uplift better than the original gravel surface, and it gives you a clean base for the upgraded stainless flashings and curbs that North Bay Village buildings need.
Plan on roughly $2 to $5 more per square foot for the coastal spec, which covers marine-grade metals, upgraded fasteners, and sealed joints. The inland spec will likely need a re-flash within seven to ten years on a bayfront building; the coastal spec should last the life of the roof itself. Call (850) 753-2996 for exact numbers on your building.
Get Your Written Roofing Estimate in North Bay Village
You’ll know the price before any work starts. You’ll know the name and face of the technician before they knock. And every repair is covered by our written 365-Day Done Right Promise. If you need a Roofing Company in North Bay Village that treats your building like it’s standing on an island in salt air, call Mercer Roofing Co Miami at (850) 753-2996 for a free written estimate.
Written by Grant Whitlock, Owner at Mercer Roofing Co Miami, serving North Bay Village and South Florida since 2000.