A Winslow company - serving Fort Myers, FL

Therma-Tru Roof Repair Nationwide | Winslow Windows & Doors

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Therma-Tru Roof Repair in Fort Myers: What to Know First

We repair Therma-Tru products across Fort Myers, and most jobs are completed within one to three business days once we’ve inspected the site. Repair costs here typically run $225 to $650 for the common failures we see on Therma-Tru doors and entry systems, and we give you a written line-item quote before any work starts. If you own a Therma-Tru entry door or frame that’s leaking, sagging, or showing damage after a Florida storm, call Ed Winslow at (239) 453-7751 and a live person answers. This page is for homeowners in Fort Myers who need honest, specific answers about their Therma-Tru product and want the repair done right, not patched. We’re an independent Therma-Tru service provider, which means we work for you, not the factory.

Call (239) 453-7751

How Therma-Tru Products Fail - and How We Fix Them

Therma-Tru’s roofing-adjacent products, mainly entry door systems, fiberglass door slabs, and the door frames, thresholds, and sill pans that have to shed water like a roof does, fail in predictable ways here in Southwest Florida. Fort Myers humidity, afternoon downpours, and hurricane-season wind-driven rain find every weak seam in a door system. Here’s what we actually see and what we do about it:

  • Fiber-Classic and Smooth-Star door slab de-lamination at the bottom rail. Fiberglass skins pull away from the polyurethane core when water gets trapped at the base of the slab. Other companies caulk it. We remove the slab, dry the core, re-bond the skin with marine-grade adhesive, and replace the weatherstrip so it stops happening. If the core has rotted, we tell you straight: replace the slab.
  • Benchmark frame rot at the sill on slab-on-grade homes. Therma-Tru’s Benchmark frames are engineered well, but Fort Myers homes built before 2002 often have door openings without a proper sill pan. Water wicks up the jamb, and the composite fails at the base. We pull the jamb legs, cut out any rot, rebuild the rough opening with treated lumber, and install a stainless sill pan that actually drains.
  • Threshold and sweep failure on Pulse and Classic-Craft models. The adjustable threshold cap cracks or the vinyl sweep tears. Rain blows under the door, and the homeowner sees water pooling inside the entry. This one looks minor. It isn’t. We replace the threshold cap, set the correct gap to the slab, and install a compression sweep rated for wind-driven rain, not just a standard sweep that fails again next June.
  • Corner seal pad failures on Classic-Craft and Fiber-Classic doors. Therma-Tru uses foam corner seals at the jamb-to-sill corner, and after a few brutal Fort Myers summers these compress and lose their rebound. Water migrates at the bottom corners, exactly where you’d never notice until the tile starts staining. We replace the corner pads with oversized EPDM pads and re-test with a hose before we call it done.
  • Head jamb flashing traps water behind the brickmold. We see this in Fort Myers neighborhoods like McGregor Boulevard and older Cape Coral-adjacent sections of Fort Myers where doors got flashed with the wrong drip cap. Water runs down the face of the brickmold, gets pulled by capillary action into the head jamb, and quietly soaks the rough opening. The fix is a proper molded drip cap that sheds water out past the brickmold lip, not behind it. Therma-Tru doesn’t ship that part to residential owners; it comes from real roofing supply houses, and we carry it on the truck.

Our Therma-Tru Roof Repair Process

Every Therma-Tru repair we do in Fort Myers follows the same sequence. No shortcuts, no mystery pricing, no leaving a mess behind.

  1. 1
    Call and diagnose. You call (239) 453-7751, a live person answers, and we schedule your inspection. We show up and find the actual water entry point. Most of the time it’s not where the customer thinks it is. Water travels. We do a full hose test on the door system if weather allows, and we inspect the rough opening, the threshold, the side jambs, and the head flashing.
  2. 2
    Written repair plan. We give you a line-item quote showing exactly what needs to happen, what parts we’re using, and what the final number is. If the failure is covered under Therma-Tru’s warranty, we’ll document it clearly so you can file the claim. If not, we’ll tell you the least expensive permanent fix, not the most expensive one we can justify.
  3. 3
    Parts decision. For anything still under warranty, we use OEM Therma-Tru parts and document the work carefully. For out-of-warranty repairs where an aftermarket part performs better, like stainless hinge reinforcements or heavy-duty thresholds, we’ll explain the difference in plain English and let you decide. We never install a part we wouldn’t put on Ed’s own house.
  4. 4
    The repair itself. Our background-checked, uniformed technicians remove the damaged components, fix the underlying water damage if there is any, and reinstall everything to shed water properly. We carry treated lumber, flashing, sealants, shims, and fasteners rated for salt-air exposure.
  5. 5
    Water test and walkthrough. We hose-test the repaired area while you watch. You see the water hit the door and shed the way it should. Then we walk you through what we did and why.
  6. 6
    Cleanup and your guarantee. We clean the work area completely, remove all debris, and leave you with the 36500-Day Done Right Promise: if it’s not done right, we make it right. Period.

What Therma-Tru Roof Repair Costs in Fort Myers

Here’s what we charge in Fort Myers for the Therma-Tru repairs we do most. These are honest ranges based on the jobs we’ve actually done in neighborhoods from McGregor Boulevard out to the Caloosahatchee and south toward Estero.

Repair Typical Cost
Threshold cap and sweep replacement (Pulse, Classic-Craft) $225 - $375
Corner seal pad replacement (Fiber-Classic, Classic-Craft) $180 - $300
Bottom rail de-lamination repair (Fiber-Classic, Smooth-Star) $300 - $500
Benchmark frame sill/jamb rebuild with sill pan replacement $450 - $650
Head jamb drip cap and flashing replacement $250 - $400

What moves the price: how much hidden water damage we find once we open the frame, whether you need a replacement slab instead of a repair, and whether the opening has to be reconstructed. We’ll never change the price once we start unless we find something structural and you approve it in writing. We also offer a free second opinion if another contractor has given you a written estimate - bring it to us, we’ll review it honestly. And we take $40 off any repair over $200. Call (239) 453-7751 for an exact quote. Estimates are free, and if you’re inside Lee County, there’s no trip charge just to come look.

Why Fort Myers Homeowners Call Winslow Windows & Doors for Therma-Tru Work

Ed Winslow grew up in Miami and learned the trade through the building construction program at Miami Dade College, then spent decades working on frames, glass, and hardware built for Florida’s climate. He’s been serving Fort Myers for years, and his name is on the door - literally. That means every Therma-Tru repair we do has to be right. When you call us about a Therma-Tru issue you get a live person, 24/7, not a voicemail loop. We’re authorized installers for PGT, CGI, CWS, ES Windows, and other premium brands too, so if the real fix means going beyond Therma-Tru, we can talk to you about every option from one truck. We’re locally owned, with a published address and license number. The 36500-Day Done Right Promise is not marketing. It’s Ed’s word, and he’s the one you’ll talk to if something isn’t right.

FAQs

Why Impact

Six Reasons Homeowners Choose Winslow Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other Winslow Windows & Doors Services

Reviews

What Neighbors Say About Winslow Windows & Doors

★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

PPercival Whitcombe
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

OOdessa Fairbanks
★★★★★

"We sat out a hurricane behind the windows Ed put in. The gusts threw a neighbour's trampoline down the street and the loudest thing in our house was the kettle. I rang him after to say thank you and he answered his own phone, same as always."

TThaddeus Okonkwo
★★★★★

"A tile roof repair and new windows from the same company meant one crew, one permit runner, and nobody blaming the other trade. Ed checked the roof work himself before the tarp came off."

HHenrietta Pemberton
★★★★★

"Someone tried the back slider while we were away. The glass crazed and held, the alarm never had to earn its keep, and the police report reads better than it might have. Ed came out the next morning to check the frame himself."

CCornelius Adeyemi
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

MMaximilian Vasquez
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

YYolanda Betancourt
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