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 Greenacres
Roof repair in Greenacres usually runs between $350 and $1,200 for typical shingle and flashing work, while structural decking repairs tied to old window openings can push a job to $2,000 or more. Most repairs on the 1960s through 1980s CBS homes that dominate this city take one to two days once materials are on site. If water is coming through your ceiling or pooling at a sliding glass door threshold, call (561) 928-0302 and a live person answers, day or night.
We work these streets constantly. Greenacres isn’t a drive-through for us. It’s the kind of place where every block off Jog Road, Sherwood Forest Boulevard, and Melaleuca Lane was built on the same half-century-old concrete block bones. That matters when you’re chasing a leak, because the roof and the window openings on these houses fail together, not separately.
Why Winslow Windows & Doors Is Greenacres’s Preferred Roof Repair Company
Ed Winslow founded this company in 2011 and his name is on the door, and on every job we do. We’re not a franchise crew running tickets through a call center. Our technicians are background-checked, uniformed, and they know the difference between a wind-driven rain leak and a plumbing leak before they climb the ladder. That saves Greenacres homeowners real money.
Our Roof Repair team has spent years working the CBS tract homes that line Greenacres, from the older pockets near 10th Avenue North to the neighborhoods that back up to Okeeheelee Park. We know what a failed jalousie window rough opening looks like from the outside, and we know what it means for the roof decking above it. That local knowledge is why homeowners keep our number in their phone. Every call to (561) 928-0302 is answered by a person, not a voicemail loop. That’s been true since day one.
We carry a published address and license number. Not a PO box, not a shell company. And every repair over $200 qualifies for $40 off, permanently. Seniors and veterans get 10% off everything, also permanent. Those aren’t seasonal promotions. They’re how we do business in Greenacres.
Our Roof Repair Services in Greenacres
Flashing and Sill Pan Retrofit for Existing Window Openings
This is the repair Greenacres needs more than any city east of the Turnpike. The original jalousie windows on these 1960s to 1980s homes were never flashed to anything close to Florida Building Code wind-borne debris standards. When we repair roof decking or replace shingles near a window, we inspect the head flashing and sill. If the rough opening is unflashed, we retrofit it before closing the wall. Skipping this step is why roof leaks in Greenacres come back within one wet season.

Structural Opening Repair and Jamb Replacement
Years of wind-driven rain through failed louvered glass rots the wooden bucks and jambs around old windows. On a 1972 CBS ranch off Jog Road, our crew opened a bedroom wall to repair water-damaged roof decking and found the original jalousie window frame had rotted the rough opening. No sill pan, no backdam, and the jamb had separated from the block. We pulled the old window, rebuilt the opening to current wind-load requirements, and set a PGT impact-rated casement with proper sill flashing before re-sheathing and reroofing that section. That’s the kind of repair that separates a company that understands Greenacres housing stock from a roofer who patches the shingles and leaves the rot behind.

Wind-Driven Rain Leak Diagnosis and Waterproofing
Greenacres sits five to six miles inland, but Atlantic salt-laden air still reaches these neighborhoods. High humidity and seasonal tropical downpours find their way through small failures at roof-to-wall intersections, soffits, and door thresholds. Diagnosing a wind-driven leak here means understanding how water moves across a flat, low-lying lot, pooling against entryways with inadequate drainage. We trace the leak to its source before we touch anything. No guessing, no part-swapping.

Roof Decking Repair and Re-Sheathing
Once we open a wall or pull back shingles on a Greenacres CBS home, we often find decking softened by decades of slow intrusion around original window openings. We cut out the compromised section, re-sheath, and re-flash before reinstalling roofing. The repair is done to current FBC standards, and we photograph every step. You see what we saw. The Greenacres homeowner always knows what was behind the wall.

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 Greenacres
We’re an authorized installer for eight premium brands, including ES Windows, ECO Window Systems, Mr-Glass, and Therma-Tru. When a roof repair in Greenacres turns into an opening retrofit, we match the new window or door to the home’s wind zone and the homeowner’s insurance requirements. We don’t sell off-brand product from a warehouse. We handle Florida Product Approval documentation directly, so the wind mitigation re-inspection is clean. Most common sizes are available quickly; custom fabrication runs about four to six weeks, and once units arrive, they’re installed in as fast as a single day.
Common Roof Repair Problems We See in Greenacres Homes
- Leaks at original jalousie window heads and jambs. These 1960s through 1980s CBS tract homes were built before Hurricane Andrew forced code overhauls. Decades of wind-driven rain entered through failed louvered frames, and the rough openings were never flashed to modern FBC standards. When the roof decking above fails, the leak returns until the opening is rebuilt.
- Rotted roof decking near sliding glass doors. Greenacres lots are flat and low-lying. Heavy tropical rainfall pools against door thresholds that often lack proper sill pans or backdams. Water wicks upward into wall sheathing and roof decking at the corners. The roofer who patches shingles and ignores the threshold sealing hasn’t fixed anything.
- Wind-damaged shingles and lifted flashing. Greenacres sits in Palm Beach County’s wind-borne debris region. Seasonal storms lift aging shingle tabs and peel flashing at roof-to-wall intersections. Repairs must be done with FBC-compliant fastening patterns, not a nail gun on autopilot.
- Contractor misuse of Miami-Dade NOA on Greenacres homes. Greenacres is outside the High-Velocity Hurricane Zone, so impact products here require Florida Product Approval, not Miami-Dade NOA. We’ve seen roofers quote NOA-only product on Greenacres jobs and get red-tagged at inspection. That’s a code distinction a local contractor cannot get wrong.
Pricing for Roof Repair in Greenacres, FL
A minor flashing or shingle repair in Greenacres typically runs $350 to $650. Decking replacement around a window opening runs $600 to $1,200 depending on square footage and access. A full structural opening rebuild with new flashing and a replacement impact window starts around $1,800 and can reach $4,500 when custom sizing or stucco matching is involved. Whole-home retrofit packages generally run $8,000 to $25,000 or more depending on opening count and window style. We give you a written line-item quote before work begins, and any surprise found inside a wall is priced and approved in writing before we touch it. No change orders that weren’t discussed. Call (561) 928-0302 for a free estimate.
We Also Serve Cities Near Greenacres
Winslow Windows & Doors covers Greenacres and the surrounding mid-county corridor, including West Palm Beach, Palm Beach, Royal Palm Beach, and Palm Beach Gardens. If you live in a 1960s CBS home in any of these communities, the same flashing and opening retrofit issues apply. Our crews serve the area locally, and dispatch is coordinated from our South Florida office. One call, one local company.
What Roof Repair Costs in Greenacres
The base repair is rarely the whole number on the invoice. In Greenacres, the cost driver is what we find once walls are open. Homes built between 1960 and the mid-1980s carry original window and door openings that were never flashed for wind-borne debris. A simple decking patch at $500 becomes a $2,200 structural repair when the jamb has rotted through. That’s not upselling. That’s what decades of water intrusion through unflashed jalousie windows does to these houses.
Impact windows in Greenacres generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings run $2,500 to $5,000. Whole-home packages run $8,000 to $25,000 or more. Opening count, wind zone, floor height, and frame material all move the number. We write allowances into every roof repair contract where hidden damage is likely. That way the final invoice matches the work, not a surprise. Free in-home measure and written quote. Call (561) 928-0302.
Florida Pays You Back
Greenacres homeowners upgrading to impact-rated windows and doors as part of a roof repair may qualify for real money back. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including window and door replacement. Florida also exempts impact-resistant windows and doors from sales tax entirely. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year on qualifying units. After a wind-mitigation inspection, which runs $75 to $150, many Greenacres homeowners see windstorm premium credits averaging around 25% on the windstorm portion of their policy. Programs and carriers set the final numbers, so we won’t promise a refund we can’t guarantee. We will help you handle the documentation.
One comparison worth making: impact windows beat hurricane shutters for Greenacres CBS homes because the protection is always in place. No panels in the garage, no 2 a.m. scramble when a storm wobbles toward Palm Beach County. Permanent protection, and it counts toward wind mitigation the same way. For a homeowner already repairing a roof leak at a window opening, the timing is usually right to make the switch.
Serving Greenacres, FL - Our Local Coverage Area
We’re based in the Greenacres 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 Greenacres
If the leak is at the window head or jamb, yes, in most cases. The original jalousie windows on a 1976 Greenacres CBS home were never flashed to current Florida Building Code wind-borne debris standards. Patching the roof decking above a rotted window opening just buys you one wet season. The proper repair means pulling the window, rebuilding the opening with sill pans and backdams, and setting a Florida Product Approved impact unit. That’s the only repair that holds. Call (561) 928-0302 and we’ll walk the opening with you before quoting anything.
It can, and that scares homeowners more than the leak itself. If we touch any opening, we upgrade it to current FBC wind-borne debris requirements. That means your re-inspection gets cleaner, not dirtier. The bigger risk is a roofer who patches decking and leaves an unflashed jalousie opening in place. That fails the wind mitigation inspection and the leak comes back. We handle the Florida Product Approval documentation with every opening we rebuild, so your insurance paperwork reflects code-compliant work. Call (561) 928-0302 to schedule an inspection.
Because they work across the county line and never learned the difference. Greenacres sits in Palm Beach County’s wind-borne debris region but outside the High-Velocity Hurricane Zone that governs Broward and Miami-Dade counties. Impact products installed in Greenacres must carry Florida Product Approval, not Miami-Dade NOA. A contractor who quotes NOA-only product here is quoting something that gets red-tagged at inspection. We only install product with the correct Florida Product Approval for Greenacres. It’s not a technicality. It’s the code line your contractor cannot cross.
Probably. Greenacres lots are flat and low-lying, and heavy tropical rainfall pools quickly against entryways with inadequate drainage. If a roof repair near a sliding glass door didn’t address sill pan flashing, backdam height, and threshold drainage, water will keep wicking into the wall and up into the roof decking at the corners. A proper repair includes sealing and re-flashing the door threshold, not just replacing shingles above it. We inspect every door and window penetration on a roof repair job. Call (561) 928-0302 for a free second opinion on any written estimate.
No, and any roofer who says otherwise is selling you caulk. The leak around a jalousie window on a Greenacres CBS home comes from a failed rough opening: no sill pan, no backdam, no head flashing. Caulking the exterior of a louvered frame buys you a few months. Rebuilding the opening from the outside is the only permanent fix. We remove the old window, repair or replace the jamb, install proper flashing, and set a code-compliant impact window. The wall gets closed and the roof decking above gets re-sheathed. Done right, the leak is gone for good. Call (561) 928-0302 and we’ll show you exactly what’s happening before we quote.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Greenacres since founding the company in 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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