Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Roof Repair Across Miami
Roof repair in Miami runs between $450 and $1,800 for most common fixes, with structural work tied to the HVHZ code running higher. That’s the honest range before anyone sets foot on your roof. We’ve worked on enough Miami homes to know that a “small leak” near a jalousie dormer or a rusted flashing line off Biscayne Bay rarely stays small once the deck is opened. Our roof repair crews cover every neighborhood from Hialeah to Coral Gables, and Ed Winslow’s name is on the door and on every job we do. Call (850) 930-1813 for a free estimate, and a live person will answer.
Why Winslow Windows & Doors Is Miami’s Preferred Roof Repair Company
We’ve been locally owned and owner-operated since 2011, which means the guy who signs the checks is the same guy who stands behind the work. Ed Winslow runs this company out of a published address with a license number you can look up. No shell companies, no revolving subcontractor crews. When you call Winslow about a roof leak in Miami, you’re calling the owner’s business, not a call center in another state.
Every technician who shows up at your door is background-checked and in uniform before the truck pulls up. You’ll know exactly who you’re letting onto your property. That matters in Miami, where older CBS homes in Westchester, West Little Havana, and Miami Shores hide decades of patchwork fixes that require a careful eye and honest reporting. Our Roof Repair team documents everything with photos so you see what we see.
We answer the phone 24/7. Not a voicemail loop. Not a “we’ll call you back next business day.” A live person picks up at 3 a.m. during a storm when water is coming through your ceiling. And the Done Right Promise means if we didn’t do it right, we come back and make it right. Period. That’s a lasting standard no national chain will match.
Our Roof Repair Services in Miami
Leak Detection and Roof Patching
Most Miami roof leaks start small: a cracked tile on a 1960s CBS home in Hialeah, a failed seal around a roof vent, a rusted flashing line where salt air off Biscayne Bay has been eating aluminum for a decade. We trace the leak to its source, not just where the water shows up on your ceiling. Patching alone runs $450 to $900 depending on access and the roofing material, but we’ll tell you plainly if a patch will hold or if the deck beneath needs work.

Roof Deck and Sheathing Repair
When we open a Miami roof, what we find underneath is often worse than the visible damage. Pre-1992 homes across the area were built before post-Andrew code changes, and rotted decking around dormers, vents, and skylights is common. Replacing a section of roof sheathing runs $800 to $1,800 depending on square footage. Here’s the Miami-specific catch: if the exposed rafters don’t meet HVHZ uplift design pressure, the repair triggers a structural upgrade you didn’t plan for. We write allowances into the contract so that upgrade is priced and approved in writing before we touch it.

Flashing Replacement Around Roof Openings
Roof vents, skylights, chimneys, and dormers all rely on flashing to keep water out. In Miami, that flashing has to be marine-grade metal because the salt-laden air off the Atlantic and Biscayne Bay corrodes standard aluminum within a few years. We’ve seen non-marine flashing fail in five years on homes near the water. Flashing replacement runs $350 to $900 per opening, and we use materials rated for coastal exposure so you’re not redoing this same repair before the next hurricane season ends.

Custom Buck Framing for Jalousie-to-NOA Conversions
Here’s what makes Roof Repair in Miami different: when we open a roof section around an old jalousie dormer, the wall work is often unavoidable. Jalousie windows were sized to a rough-opening standard that doesn’t exist anymore. Replacing one with a Miami-Dade NOA impact unit almost always requires custom buck framing to bridge the gap in the CBS wall. That’s a $700 to $1,400 line item most out-of-town estimators consistently underbid, and it’s the single biggest reason a Miami roof repair quote moves once the work actually starts. We include it in our estimate up front.

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 Miami
We’re an authorized installer for eight premium brands, including PGT, CGI, Therma-Tru, ECO Window Systems, Mr-Glass. When a roof repair in Miami touches a dormer window, skylight, or roof-level opening, we can source the exact NOA-rated unit you need from brands that specifically engineer product lines for the Miami-Dade product approval standard. We don’t make you chase down parts from a big-box store and hope they pass inspection. We stock what Miami roofs need and order the rest directly from manufacturers we’ve worked with for over a decade.
Common Roof Repair Problems We See in Miami Homes
- Salt corrosion on flashing and aluminum frames. Year-round salt-laden air off Biscayne Bay and the Atlantic eats standard flashing and window frames faster than any inland Florida market. We use marine-grade metal on every coastal repair so you’re not back on the phone with us in five years for the same leak.
- Rotted decking around jalousie dormers. Those 1950s to 1980s CBS homes still have original jalousie windows, and the roof sections around them collect water. Once the deck is opened, the jalousie has to come out and an NOA impact unit goes in. That’s code, not an upsell.
- Undersized rafters in pre-Andrew construction. Homes built before 1992 in Westchester, Hialeah, and West Little Havana often have framing that doesn’t meet current HVHZ uplift design pressure. Replacing rotted sheathing can trigger a structural rebuild if the rafters can’t carry the wind load. We flag it before we cut, not after.
- Failed seals around skylights and roof vents. Miami’s sustained heat and UV exposure break down sealant faster than you’d think. A skylight that’s five years old can start leaking here when it would last a decade somewhere else. Repair runs $300 to $700 if caught early; full skylight replacement with an NOA-rated unit runs $1,500 to $3,500.
Pricing for Roof Repair in Miami, FL
A typical roof repair in Miami runs $450 to $1,800. Small leak patches and flashing replacements sit at the low end. Deck and sheathing replacement, structural work, and any repair that opens a wall around a jalousie window push toward the high end and sometimes beyond. The variables are real: access difficulty, roofing material (tile costs more to repair than shingle), whether the repair exposes framing that doesn’t meet HVHZ uplift design pressure, and whether a Miami-Dade NOA product has to be integrated into the opening. We give you a written line-item quote before work starts. No vague allowances, no “we’ll figure it out after we open it up.” Call (850) 930-1813 for a free estimate.
What Roof Repair Costs in Miami
For context on the full range of exterior protection work in Miami: impact windows generally run $800 to $1,500 per window installed, with impact single-hung units at $900 to $1,800. Large or custom openings climb to $2,500 to $5,000, and whole-home packages land between $8,000 and $25,000 or more depending on opening count. But roof repair itself sits in the $450 to $1,800 range for most jobs, before any structural or window-related code triggers. What moves the price in Miami is specific: your wind zone (the entire city is in the HVHZ), the number of openings, floor height, and whether the repair touches a jalousie window that has to be converted to a Miami-Dade NOA impact unit. We measure, document, and write it all down. The estimate is free, and you’ll see every line item before you sign anything.
Florida Pays You Back
Miami homeowners have access to several incentive programs that offset the cost of wind-mitigation and impact upgrades. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation work. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost on qualifying units, up to $600 per year. After a wind-mitigation inspection (which runs $75 to $150), many Miami homeowners see a windstorm-premium credit averaging around 25% on the windstorm portion of their policy. We can’t guarantee your carrier’s final numbers, but we’ll point you toward the programs and inspections that get you there.
One comparison worth making in Miami: impact windows versus hurricane shutters. Shutters require someone home to deploy them, and they only work on the openings they’re sized for. Impact windows are permanent protection, no panels to hang, and they carry the NOA documentation your insurer wants. For a Miami homeowner replacing a jalousie dormer anyway, the impact unit is the call.
We Also Serve Cities Near Miami
Our crews work throughout the greater Miami area every week. We’re regularly in Coral Gables for older Mediterranean-style homes with tile roofs and in Hialeah for mid-century CBS construction with jalousie windows that need NOA conversions when a roof repair opens the wall. Dispatch and scheduling is coordinated from our Miami office, so a local crew is never far from your street. Call (850) 930-1813 and a live person will route you to the right team.
What It’s Really Like to Open Up an Older Miami Roof
Miami is the only major U.S. city entirely within the High Velocity Hurricane Zone. That designation isn’t a label, it’s a code trigger. When a roof repair takes us through a roof deck around a skylight, vent, or dormer, the opening itself now has to carry a Miami-Dade Notice of Acceptance. You can’t patch around an old jalousie dormer and call it done. The exposed opening has to meet the same wind-load standard as the rest of the envelope, which means the jalousie comes out and an NOA-rated impact unit goes in. That’s not an upsell. That’s the building code. And it’s the reason a “simple” roof repair in Miami can turn into a structural upgrade the moment the deck is exposed.
On a 1960s CBS home in Westchester, our crew opened a roof section to replace rotted decking around a jalousie dormer. The original rough opening was 3 inches short of any NOA-rated impact unit on the market. So we custom-bucked the framing to bridge the gap, installed a PGT casement with a large-missile rating, and wrote the extra $1,100 allowance into a change order before cutting anything. The homeowner’s insurer then accepted the wind mitigation credit on renewal. That’s how we handle surprises in Miami: inspection first, allowances written into the contract, and any change priced and approved in writing before we touch it.
The inspectors know what to look for. The insurance carriers know what to deny. And we know what both of them need. If a roofer tells you they’ll patch the roof and leave the jalousie dormer alone, they’re leaving you with an uninsurable opening. When you’re spending five figures on a roof, that’s not a corner worth cutting.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 - Roof Repair in Miami
Yes. Miami-Dade County code requires any opening exposed during a repair to carry a current Miami-Dade NOA if the opening is altered. A jalousie window with its zero hurricane resistance and failed energy performance does not meet the standard, so the moment the wall is opened around it, the jalousie has to come out and an impact-rated unit goes in. That’s why our quotes include custom buck framing for those openings. Call (850) 930-1813 for a written estimate that accounts for it up front.
The header isn’t failing alone. The damaged roof section around it has almost certainly been leaking into the window opening below, and that opening contains a pre-1992, non-NOA jalousie. Once the header and deck are opened, the exposed opening must be brought to current code, which means a full impact unit replacement. We write the header work and the window conversion as separate line items so you see exactly what’s required and why. Estimates are free at (850) 930-1813.
Yes, especially if the repair replaces a jalousie or single-pane dormer window with a Miami-Dade NOA impact unit. Many Miami carriers require documented opening protection to write or renew a policy, and adding impact-rated glazing to a previously vulnerable opening qualifies for windstorm-premium credits. After a wind-mitigation inspection, homeowners often see credits averaging around 25% on the windstorm portion. The final number is the carrier’s call, but the NOA documentation is what unlocks the conversation. Call (850) 930-1813 to talk through your specific roof and window layout.
Salt-laden air corrodes standard aluminum flashing and window frames significantly faster than inland Florida air. Non-marine-grade metal can fail within five years on homes near the water. That’s why we use marine-grade metal for flashing, fasteners, and frame components on every coastal Miami repair. If a previous contractor used standard metal, that’s often the root cause of the leak you’re calling about now. Get a free estimate at (850) 930-1813 and we’ll inspect what’s actually on your roof.
Yes. Every new opening in a Miami roof envelope, including skylights, must carry a Miami-Dade Notice of Acceptance. That applies to the glazing, the frame, and the flashing assembly. We source NOA-rated skylights from our authorized brand lineup and integrate them into the roof deck so the entire opening meets HVHZ wind-load requirements. The skylight and the structure around it have to work as one system. Call (850) 930-1813 for a quote that includes the full assembly, not just the glass.
Call Winslow for Your Miami Roof Repair
When you call (850) 930-1813, a live person answers. No phone tree, no voicemail, no waiting until Monday morning. We’ll schedule your free estimate, show up on time in uniform, inspect the roof, and give you a written line-item quote with the allowances already built in. Ed Winslow owns this company, and the Done Right Promise means if it’s not done right, we make it right. That’s the deal, whether you’re in Westchester, Hialeah, Coral Gables, or anywhere else in Miami. The one down the road, and we answer the phone.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami with roof repair, impact windows, and exterior protection 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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