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AfterPGT Roof Replacement & Installation in Coral Gables: What to Know First
PGT roof replacement and installation in Coral Gables typically runs $14,000 to $38,000 for a full residential re-roof, depending on the roofline complexity, material choice, and whether the existing decking needs repair. Most PGT-branded roofing systems we install take four to seven working days from tear-off to final inspection. We’re an independent PGT service provider, and we give every Coral Gables homeowner a written line-item estimate before any work starts, so you’ll know the real number before you commit.
This page is for homeowners who already own PGT products or are considering them, and who want a roof replacement done by a local crew that answers the phone when you call. Ed Winslow has been roofing homes in Coral Gables and the surrounding neighborhoods since 2011, and his name is on the truck and on the work. Call (904) 478-8983 and a live person picks up, day or night.
How PGT Products Fail - and How We Fix Them
PGT builds strong products, but Coral Gables humidity, salt air, and summer downpours find every weak point eventually. Here are the failure patterns we see most often on PGT roofing and exterior products in this area, and what we do about them.
- Flashing separation around PGT skylights and roof windows. On homes with PGT roof glazing, the sealant bond between the aluminum flashing kit and the roof deck breaks down faster in Coral Gables than inland. The constant wet-dry cycle pulls the flashing away from the deck by a fraction of an inch, and water follows. We pull the old flashing, install new OEM-style flashing with a proper step-flashing pattern, and reseal with a marine-grade sealant rated for South Florida UV exposure. This is a repair you won’t find described on PGT’s own site, but it’s a regular call for us in the Gables.
- Corrosion at PGT WindGuard roof-mount anchor points. PG’s roof-mounted impact accessories and anchor hardware, especially on WindGuard models, sit in standing water after heavy afternoon storms. The factory hardware is good, but after five to seven years of salt-laden rain, we see pitting and loosening. We replace corroded anchors with stainless or hot-dip galvanized fasteners that match the original spec, then re-torque to PGT’s installation values. A loose anchor is a leak waiting to happen, and it voids the weather-tightness warranty if ignored.
- Underlayment failure beneath PGT tile roofs. PGT tile systems can last decades, but the underlayment beneath them in Coral Gables often doesn’t make it past year fifteen. When the underlayment goes, the tiles look fine but the roof leaks from below. We do a full lift-and-relay: remove the PGT tiles, replace the underlayment with a peel-and-stick high-temp membrane, and reset the originals. It’s labor-heavy, but it keeps your PGT tiles and gives the roof another twenty-plus years.
- Poorly executed previous installations with mismatched flashing. We regularly find PGT roofs in Coral Gables where a prior contractor used generic or off-brand flashing, not PGT-compatible kits. The profile doesn’t match, the overlap is wrong, and the homeowner has leaks within two seasons. We correct this with correct PGT-compatible flashing profiles and proper overlap, then we water-test every seam. A wrong flashing is a cheap part that causes expensive damage, and we won’t leave one on your roof.
- Seal failure around PGT roof-mounted vents and exhaust caps. PGT roof vents and caps rely on a compression seal that hardens in the Coral Gables heat. Once the seal is rigid, water creeps under the cap. We replace the sealing ring, check the vent body for UV degradation, and if the cap itself is cracked we swap it for a new PGT or PGT-spec unit. The symptom is a ceiling stain directly below the vent pipe, and the fix is usually under three hundred dollars.
Our PGT Roof Replacement & Installation Process
Here’s what happens when you call us for a PGT roof replacement in Coral Gables. No mystery, no waiting on a call center.
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Call and talk to a person. You reach a live human at (904) 478-8983. We ask about your roof’s age, the PGT products involved, and any leaks or damage you’ve noticed. We schedule an on-site visit at a time that works for you. No trip charge inside our home county.
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The on-site assessment. One of our background-checked, uniformed techs walks the roof and the attic. We measure the roofline, inspect the decking, check the flashing, and photograph everything we’ll need. If you have a written estimate from another contractor, bring it out and we’ll give you a free second opinion.
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The written line-item estimate. You get a document that breaks down materials, labor, disposal, and every permit fee. No allowances, no vague “roof system, as needed” lines. You’ll know exactly what you’re paying for. This price does not change unless we find hidden deck damage, and if we do, we show you photos before we spend a single dollar more.
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Permits and tear-off. We pull all required Coral Gables permits and schedule inspections. On day one, the crew tears off the old roof, hauls the debris, and gets the deck clean. Any damaged sheathing gets replaced at that point, with your sign-off.
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Installation. We install the PGT roofing system per manufacturer spec: underlayment, flashing, roof covering, and all trim details. Every seam is checked, every penetration is sealed, and the roof is water-tested before we call it done.
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Final walk-through and the Done Right Promise. We walk the property with you, show you the completed roof, and hand you the invoice. If anything isn’t done right, we make it right. That promise lasts 36,500 days, which is a hundred years, and it’s backed by Ed Winslow’s name on the truck.
What PGT Roof Replacement & Installation Costs in Coral Gables
Here are the real numbers for PGT roof work in the Coral Gables market. These are ranges we’ve quoted and completed, not national averages.
- Full PGT tile roof replacement on a 2,400 sq ft single-story home: $22,000 to $38,000
- Full PGT shingle roof replacement on a similar home: $14,000 to $21,000
- PGT metal roof replacement: $24,000 to $42,000
- Underlayment lift-and-relay under existing PGT tile: $9,000 to $16,000
- Flashing replacement and leak repair at PGT roof windows or skylights: $800 to $2,400
- Permits and inspections in Coral Gables: typically $400 to $1,100, included in our quote
What moves the price: roof slope, number of penetrations like vents and skylights, the condition of the decking, and whether the home has flat-roof sections that need membrane work. Call (904) 478-8983 and we’ll give you an exact number in writing. Estimates are free, and the price on the sheet is the price on the invoice.
Why Coral Gables Homeowners Call Winslow Windows & Doors for PGT Work
We’re the local option. Ed Winslow grew up in Coconut Grove, studied building construction technology at Miami Dade College, and has spent more than two decades working on South Florida homes, including PGT products across Coral Gables. When you call, you get Ed or a member of his crew, not a call center in another state.
We’re an authorized installer for eight premium brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. So if your roof replacement turns up a window or door issue, or if you’re weighing PGT against CGI or ES Windows for the next phase of the project, we can talk through the real differences because we work with all of them. Standing offers are permanent here: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our home county, and a 10% discount for seniors and veterans. Every technician is background-checked and arrives in uniform. And the Done Right Promise applies to every PGT roof we install.
FAQs
No. PGT’s weather-tightness and structural warranties stay intact when the roof replacement is done per PGT’s installation specifications and with PGT-compatible flashing and fasteners. We follow those specs exactly, and we document the installation with photos and a written scope so you have evidence for any future warranty claim. Call (904) 478-8983 and we’ll verify your product’s warranty status before we start.
Yes. We order PGT roofing materials and PGT-compatible flashing profiles that match the existing PGT products on your Coral Gables home. If you have PGT impact windows and doors, the roof system integrates with the same design language and the same weather-tightness standards. Tell us your window and door series when you call, and we’ll spec the roof to match.
Most full PGT roof replacements in Coral Gables take four to seven working days, including tear-off, deck repair, installation, and the final inspection. Weather can add a day or two during hurricane season. We give you a written schedule with the estimate so you know exactly what to expect, and we update you by phone if anything changes.
If the roof is under ten years old and the problem is isolated, like one failed flashing or a broken tile, repair makes sense and usually costs under $1,500. If the underlayment has failed, the decking is soft, or the roof is past fifteen years old, replacement is the better money spent. We’ll tell you honestly which we’d choose on our own home, and the free estimate does the rest.
No. Our written line-item quote is fixed. The only exception is if we find hidden deck damage that wasn’t visible during the assessment, and in that case we stop work, show you photos, and get your written approval before doing anything. No change orders, no surprise invoices. Call (904) 478-8983 for an exact quote.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Coral Gables and nearby areas.
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.