Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Shingle, Tile & Metal Roofing Across Key Biscayne
Shingle, tile, and metal roofing in Key Biscayne runs from $850 to $1,900 per square installed, with full condo and single-family projects typically landing between $14,000 and $48,000 depending on material, roof complexity, and the HVHZ approval path your building requires. That range reflects what we actually see on the island, where salt-air corrosion and Miami-Dade’s High-Velocity Hurricane Zone code add costs mainland jobs simply don’t carry. Ed Winslow has built Winslow Windows & Doors on doing this work the right way since 2011, and our Shingle, Tile & Metal Roofing crew knows exactly what Key Biscayne’s architectural committees and building department expect before the first nail goes in.
If your roof is showing its age on Crandon Boulevard, in the Harbor Drive corridor, or up in one of the Mashta Island communities, call (863) 656-0462. We’ll come out, look at what you’ve got, and give you a written line-item price. No guesswork, no vague hand-waving about what the Village or your condo board will accept.
Why Winslow Windows & Doors Is Key Biscayne’s Preferred Shingle, Tile & Metal Roofing Company
Key Biscayne homeowners have a right to be particular about who touches their roof. The island is a barrier island completely encircled by saltwater: Biscayne Bay to the west, the Atlantic to the east. Every home and condo here sits in an extreme salt-air corrosion environment that degrades flashing, fasteners, and underlayment faster than almost anywhere in South Florida. A roofer who learned the trade in Weston or Kendall doesn’t always understand what that salt spray does to a metal roof’s eaves or why a clay tile spalls off a 1970s condo like ours do. We do.
Our reputation on Key Biscayne comes from the same place it does everywhere we work: Ed Winslow’s name is on the door, and on every job we do. Local customers have seen our background-checked, uniformed technicians arrive on time, do exactly what the written estimate said, and clean up before they leave. We carry the 36500-Day Done Right Promise: if it’s not done right, we make it right. A century-long standard of accountability. That’s not a slogan. That’s the deal.
Every call to (863) 656-0462 is answered by a live person, 24 hours a day, 7 days a week. Not a voicemail loop. Not a call center in another state. A real person who can talk to you about tile profiles, metal gauge, and what the Key Biscayne Village building department will want to see on your permit package.
Our Shingle, Tile & Metal Roofing Services in Key Biscayne
Shingle Roof Replacement in Key Biscayne
Architectural asphalt shingles are a smart fit for many Key Biscayne single-family homes, especially where the HOA or budget calls for a low-profile roof that doesn’t fight the island’s landscaping. We install HVHZ-rated shingle systems with high-wind nailing patterns and upgraded underlayment rated for the salt-heavy moisture Key Biscayne throws at every roof. A typical shingle replacement on a 2,000-square-foot Key Biscayne home runs $9,500 to $16,000.

Tile Roof Installation and Repair
Tile roofs are everywhere on Key Biscayne’s 1960s-to-1980s condo towers and upscale homes, and they fail in ways unique to this island: mortar and adhesive bedding dries out under constant sun and salt, tiles slide before the next wind event, and the original underlayment often turns to powder from decades of humidity. We replace barrel tile, flat concrete tile, and clay tile systems, filing the Miami-Dade NOA package your building requires and walking your color and profile choices through the condo association’s architectural committee before tear-off starts. Full tile replacement on Key Biscayne typically ranges from $22,000 to $48,000 depending on roof complexity and condo access.

Metal Roof Installation in Key Biscayne
Metal is increasingly popular among Key Biscayne homeowners who want a roof that shrugs off hurricane-force wind and resists the island’s salt-air corrosion better than any other material. But not all metal is equal here: we spec marine-grade fasteners and flashing on every metal roof we install on the island because we’ve seen what standard hardware looks like after three years of Atlantic spray. Standing-seam metal on a Key Biscayne home runs $18,000 to $35,000, and we don’t use fastener types we know won’t hold up here.

Roof Repair and Leak Remediation
Key Biscayne’s combination of salt air, UV exposure, and wind creates recurring failure points: lifted shingles at the eaves where spray concentrates, corroded metal flashing at penetrations, cracked tile from debris in summer squalls, and failed boot seals around vents and pipes. We handle all of it. Repair work on Key Biscayne runs $350 to $1,800 for most fixes, with a free second opinion on any written estimate you bring us from another contractor. The $40 off any repair over $200 offer applies, and so does the 10% discount for seniors and veterans.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Key Biscayne
We work with materials that actually hold up on Key Biscayne. That means roofing systems and components from manufacturers whose specs were written for coastal South Florida, not Ohio. When we spec a metal roof for a Key Biscayne condo, we’re looking for marine-grade coatings and fasteners rated for continuous salt exposure. When we tile a roof on Crandon Boulevard, we’re pulling from brands that maintain Miami-Dade NOA documentation on file. We also stock local parts for Key Biscayne customers so a repair doesn’t wait on a truck coming from the mainland. Winslow Windows & Doors is an authorized installer for eight premium brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. On the roofing side, we use only products we can stand behind with the 36500-Day Done Right Promise.
Common Shingle, Tile & Metal Roofing Problems We See in Key Biscayne Homes
- Salt-air corrosion at the eaves and flashing. Metal roof fasteners and flashing at the eaves are where Key Biscayne’s salt spray concentrates, causing premature lifting even when the shingles or panels look intact. We replace standard fasteners with marine-grade hardware on every repair.
- Dried-out tile bedding. HVHZ-rated tile systems with mortar or adhesive bedding dry out and crack under constant sun and salt, letting tiles slide before the next wind event. Our crew recently replaced a barrel-tile roof on a 1970s condo off Crandon Boulevard where the original clay tiles had spalled from decades of salt spray and the underlayment had turned to powder from constant humidity.
- HOA-driven project delays. Color and profile mandates from Key Biscayne condo boards push installs to off-season windows, leaving old roofs exposed to summer squalls while waiting on committee sign-offs. We know the submittal process well enough to schedule tear-off only after written approval, so your building is never exposed to storm season mid-project.
- Two-track approval confusion. Every condo roof replacement on Key Biscayne triggers a Miami-Dade HVHZ permit with NOA documentation and written condo board sign-off on exact roof color, tile profile, and metal gauge to preserve the building’s uniform curb line. Most homeowners don’t realize the second track exists until the board rejects their first submittal. We handle both.
Pricing for Shingle, Tile & Metal Roofing in Key Biscayne, FL
Here’s what you can expect to pay on Key Biscayne, based on what we’ve installed and repaired here:
- Shingle roof replacement: $850-$1,100 per square installed; a 2,000-square-foot home runs $9,500-$16,000 total.
- Concrete or clay tile replacement: $1,100-$1,900 per square; most Key Biscayne condos and homes land between $22,000 and $48,000.
- Standing-seam metal roof: $1,200-$1,800 per square; $18,000-$35,000 on a typical island home.
- Repairs and leak remediation: $350-$1,800 for most fixes.
What moves the price on Key Biscayne is the two-track approval process, the roof’s pitch and complexity, the material’s Miami-Dade NOA status, and whether the building requires a specific tile profile or metal gauge to match its curb line. Every estimate we write includes the permit and submittal work at no extra charge. Call (863) 656-0462 and we’ll come measure, answer your questions, and give you a written line-item quote. Free, no obligation, no trip charge for Key Biscayne customers.
What Shingle, Tile & Metal Roofing Costs in Key Biscayne
If you’re comparing materials, here’s the straight math. Impact-rated shingles run about $800 to $1,500 per square installed on Key Biscayne, with single-hung-style asphalt shingle profiles landing at the lower end of that range. Large or custom roof openings, complex flashing details, or steep pitches push into the $2,500 to $5,000 per square territory. Whole-home packages, including tear-off, underlayment, and new HVHZ-rated material, start around $8,000 for simple shingle replacements and climb past $25,000 for tile or standing-seam metal on larger homes.
Three things move the price in Key Biscayne versus the mainland: the HVHZ wind zone requires heavier nailing patterns, upgraded underlayment, and specific NOA-listed systems; the two-track condo approval process adds 2 to 4 weeks of scheduling and documentation; and the salt-air environment means we spec marine-grade fasteners and flashing that cost more upfront but don’t fail at year three. We’ll walk you through all of it in the free in-home measure and written quote. Call (863) 656-0462.
Florida Pays You Back
The incentives stack, and on Key Biscayne they’re worth understanding. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including roof and window hardening. Florida has a sales-tax exemption on impact-resistant windows and doors. The federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying units. And after a wind-mitigation inspection ($75 to $150), many Key Biscayne homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. Programs and carriers set the final numbers, so we don’t promise exact savings. But we’ll tell you what to ask your insurer and what documentation to keep.
One comparison worth making: impact-rated windows and doors are permanent protection you never have to think about, versus hurricane shutters that require panels to be hauled out and hung before every storm. Winslow doesn’t sell or install shutters, but if you’re weighing permanent impact protection against panel systems, the math on Key Biscayne tends to favor permanent once you factor in insurance credits and resale value.
How to Get a Shingle, Tile, or Metal Roof Approved on Key Biscayne
This is the part most mainland roofers get wrong, and it’s the part that will cost you weeks if you hire someone who doesn’t work here. On Key Biscayne, every condo roof replacement triggers a two-track approval process: a Miami-Dade HVHZ permit with NOA documentation, plus written condo board sign-off on exact roof color, tile profile, and metal gauge to preserve the building’s uniform curb line. That adds 2 to 4 weeks to any timeline. Mainland Miami jobs simply don’t face the second track.
Here’s how we schedule around it. We file the Miami-Dade NOA package for the system you chose first, then we walk the color and profile submittal through your association’s architectural committee before we schedule tear-off. That way the building is never half-finished waiting on a committee that meets twice a month. We’ve done this enough times on Crandon Boulevard, Harbor Drive, and the Mashta Island communities that we know what the boards typically approve, what gets rejected, and what evidence they need to see. The Village building department also has specific requirements for HVHZ compliance that we handle on every permit package.
Our crew recently replaced that barrel-tile roof on a 1970s condo off Crandon Boulevard where the original clay tiles had spalled from decades of salt spray. We filed the Miami-Dade NOA package for the new high-wind concrete tile system and walked the color submittal through the association’s architectural committee. Tear-off only started after written approval landed, so the building was never exposed to storm season with no roof. That’s how it should work. That’s how we work.
We Also Serve Cities Near Key Biscayne
Winslow Windows & Doors serves Key Biscayne and the surrounding South Florida communities, including Miami Beach, Miami, Coral Gables, and North Miami Beach. If you’re on the mainland and wondering whether we handle roofing there, the answer is yes. We coordinate dispatch and scheduling from our Miami office, and our crews serve Key Biscayne locally with the same live-answer phone, the same 36500-Day Done Right Promise, and the same written line-item pricing. Call (863) 656-0462.
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 - Shingle, Tile & Metal Roofing in Key Biscayne
No, you can absolutely use a metal roof on Key Biscayne, but the hardware and fasteners have to be marine-grade, and the panel profile has to match what your condo board will approve. Standard metal roofing fasteners corrode in three to five years in Key Biscayne’s salt-air environment. We spec marine-grade fasteners and flashing on every metal roof we install here. Call (863) 656-0462 to talk through what your building will accept.
On Key Biscayne, a tile roof replacement takes 2 to 4 weeks longer than a mainland Miami job of the same size because of the condo board architectural review track. The Miami-Dade HVHZ permit and NOA documentation are standard on the mainland too, but the condo board’s written sign-off on color, tile profile, and metal gauge is a Key Biscayne reality. We schedule around it so your building is never left exposed mid-project. Call (863) 656-0462 for a project timeline specific to your building.
On a single-family home, yes, subject to Village of Key Biscayne code and any applicable HOA rules. On a condo building, the architectural committee typically dictates the exact color and profile to preserve the building’s uniform curb line, so changing color is rare and requires written board approval. We file the color submittal for you. Call (863) 656-0462 and we’ll tell you what your building’s guidelines allow.
Yes. A new roof requires its own Miami-Dade HVHZ permit with NOA documentation for the specific system being installed, even if the condo building has existing permits for other work. We file all permits for Key Biscayne jobs. Call (863) 656-0462 with your unit number and building name and we’ll pull the records.
A tile roof installed to HVHZ standards with Miami-Dade NOA documentation typically qualifies for windstorm-premium credits after a wind-mitigation inspection, though the exact discount depends on your carrier and policy. Many Key Biscayne homeowners see credits averaging around 25% on the windstorm portion. Call (863) 656-0462 and we’ll tell you what documentation your insurer will want.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Key Biscayne since 2011.
Six Reasons Homeowners Choose Winslow Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.







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