Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Key Biscayne, FL
Roofers in Key Biscayne work on a very specific type of home: waterfront properties, flat concrete decks, and mid-rise condos that get hammered by salt spray, tropical storms, and year-round UV. Most of the island’s housing stock was built between the 1970s and 1990s, which means low-slope roofs, aging flashings, and membrane systems that need a roofer who understands coastal corrosion. We’re Tilehurst Roofing, a member of the Kingswell family of companies founded in 2000, and every job starts with a written price before any work begins. Call (850) 613-1762 and a live person answers, 24/7.
Why Key Biscayne Homes Are Different
Key Biscayne sits on a barrier island between Biscayne Bay and the Atlantic, and that location dictates nearly everything about roofing here. The salt-laden wind is relentless. We regularly see metal flashings, vents, and fasteners corroding years ahead of their expected lifespan. Even “stainless” steel roof vents can rust out within five years on Key Biscayne because the marine environment is that aggressive. That’s why our crews upgrade to marine-grade alloys and seal every penetration with polyurethane caulk that can stand up to standing saltwater and humidity.
The housing stock is mostly luxury single-family homes with flat concrete or low-slope roofs, plus a large number of mid-rise condominiums. Flat roofs on Key Biscayne have to handle standing water after heavy afternoon storms, which means coatings and membranes have to be selected for UV degradation and ponding resistance, not just looks. And because the island sits in a high-velocity hurricane zone, everything we install has to meet Miami-Dade County wind-load requirements. Building permits are a fact of life here, especially on condos where the association often has its own approval process before a single shingle or membrane goes down.
Styles & brands we work with
Our Main Key Biscayne Services
The two things Key Biscayne homeowners call us about most are roof repairs and full replacements, though we also handle complete roofing packages for realtors and condo boards. Here’s what each one involves on the island.
Roofing Company in Key Biscayne
A Roofing Company in Key Biscayne has to understand that most roofs here are flat or very low-slope, which rules out a lot of conventional shingle work and favors membranes, coatings, and proper drainage. We evaluate the whole system, including decking, underlayment, and drip edge, then give you a written line-item price. You choose from seven manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – so the product fits the home and the storm exposure, not whatever is on the truck.
Roof Repair in Key Biscayne
Roof Repair in Key Biscayne usually comes down to tracking a leak through a flat deck, fixing failed flashing around a skylight or parapet wall, or replacing rusted vents that salt air destroyed. We find the actual source, not just the wet spot on the ceiling, and we tell you the price before we touch anything. Every repair carries a written guarantee, delivered before the crew leaves, and if a repair fails inside the guarantee period, we return at no charge under the 365-Day Done Right Promise.
Roof Replacement in Key Biscayne
A Roof Replacement in Key Biscayne is a different job than it is inland. Most roofs here are removed down to the deck, then rebuilt with wind-rated underlayment, marine-grade fasteners, and a membrane or coating system chosen for this specific climate. Permits are pulled, inspections are passed, and the job follows The Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, and put the guarantee in writing.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Key Biscayne
We stock and service roofing systems from IKO, Atlas, Tamko, and Boral, along with three other major manufacturers. Parts for common repairs are typically on hand locally, which shortens turnaround on Key Biscayne. See our brands for full material options.
See the difference
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AfterPricing for Roofers in Key Biscayne, FL
| Service | Typical range in Key Biscayne |
|---|---|
| Minor roof repair (small leak, flashing, vent) | $350 – $800 |
| Major roof repair (structural, decking, multiple penetrations) | $800 – $2,200 |
| Flat roof coating (full system) | $1,800 – $5,000 |
| Flat roof membrane replacement | $6,000 – $16,000 |
| Shingle roof replacement (standard ranch or single-story) | $6,000 – $11,500 |
| Tile roof replacement | $18,000 – $40,000 |
| Metal roof replacement | $22,000 – $42,000 |
| Parapet wall repair and resealing | $600 – $1,800 |
| Ridge cap replacement | $450 – $1,200 |
| Emergency tarp and water-mitigation | $500 – $1,000 |
What pushes a Key Biscayne roof higher in these ranges is usually salt corrosion that has spread wider than it first looked, deck damage hidden under an old membrane, or a condo board’s requirement for specific wind-rated materials. Whatever the number is, you’ll have it in writing before any work starts. Written Price Before Any Work Starts is the standard here, never an add-on.
Neighborhoods We Serve in Key Biscayne
Our crews work throughout Key Biscayne, from the single-family streets near the golf course to the condominium buildings along the water. Response time for most visits is within the day, and scheduling is coordinated from our Miami office.
- Key Biscayne Village
- Mashta Island
- Ocean Club Drive area
- Buttonwood Bay
- Crandon Park area
Service Area – Cities Near Key Biscayne
Our roofers cover Key Biscayne and the surrounding coastal and inland communities. If you’re across the bridge, we also provide roofing services in Miami, FL, Coral Gables, FL, and Hialeah, FL. Each job gets the same written price, the same written guarantee, and the same live-answer phone line.
Serving Key Biscayne, FL - Our Local Coverage Area
We’re based in the Key Biscayne 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 Roofers in Key Biscayne
Most Key Biscayne appointments are scheduled within one business day, and calls are answered by a live person 24 hours a day. Scheduling and dispatch are coordinated from our Miami office, with crews serving the island locally through the Rickenbacker Causeway corridor.
Often yes, especially on multi-unit buildings where the association controls the exterior. We provide the specs, material submittals, and written pricing the board usually needs. That paperwork is part of the estimate, not a separate fee. Call (850) 613-1762 if you need us to walk a board through it.
Flat concrete and low-slope roofs are most of what we see on Key Biscayne. We handle coatings, membrane systems, and the drainage corrections those roofs often need to stop ponding water from breaking down the surface. Every option is priced in writing before any work starts.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Key Biscayne Customers Say
"Full replacement after the last hail storm. They wrote up everything, worked with my insurance, and the crew cleaned the yard so well I couldn't find a single nail. Done in two days like they said."
- Lauren Petrakis"After the storm half our neighborhood had tarps. These guys actually answered the phone and got us on the schedule fast. Fair, straight, and the warranty is in writing."
- Angela Brooks"Called about a few missing shingles after a windy night. They came out, fixed it, and didn't try to turn it into a huge project. Charged exactly what was quoted. Refreshing."
- Stephanie R.