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Therma-Tru Roof Repair in Miami Shores: What to Know First
Therma-Tru roof repair in Miami Shores typically runs between $280 and $750 for most leak and flashing jobs, with most repairs completed in a single visit once we diagnose the source. We’re an independent Therma-Tru service provider, not a manufacturer affiliate, which means we fix what’s actually wrong rather than steering you toward a replacement you don’t need. If your Therma-Tru product is leaking around the roofline, call (727) 483-7883 and a live person will answer, day or night.
This page is for homeowners whose Therma-Tru doors or windows are tied into roof penetrations, dormers, or covered entryways where water is finding its way in. Those intersections are where most “door leaks” actually live, and they’re exactly the kind of job we’ve been fixing across Miami Shores since 2011.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru builds a solid door, but no door survives a bad roofline. Here’s what we find in Miami Shores homes when a Therma-Tru product is leaking near the roof:
- Therma-Tru Classic-Craft and Fiber-Classic entry doors under covered porches: These doors sit beneath shallow porch roofs or flat overhangs that shed water directly onto the head casing. The factory door seal is rated for the door, not the deluge coming off an un-guttered roofline. We pull the exterior casing, re-flash the head, and install a properly pitched drip cap. The door itself rarely fails. The roof above it does.
- Smooth-Star units on barrel-tile tie-ins: Miami Shores has a lot of barrel tile roofs, and tile-to-wall junctions are notorious. If a Smooth-Star door or side lite sits under that junction, capillary action pulls water behind the stucco before you ever see a drip indoors. We remove the failed counterflashing, re-set it with proper step flashing, and seal the seam the way the original builder should have.
- Oak Collection and rusticated series near skylights: Skylight curbs leak first at the downslope corners. When a Therma-Tru door sits below that run, the water tracks down the wall and enters at the door head. We replace the skylight curb flashing, then address any water damage at the door header before it compromises the frame.
- Transoms and side lites under extended eave overhangs: Extended eaves look great until the underside rots. The aluminum cladding hides rot, and water drips onto the transom cap, then into the door jamb. We cut out the rotted eave section, re-clad it, and re-caulk the transom cap with an elastomeric sealant rated for Miami’s UV and humidity.
- Storm door and Therma-Tru combination failures after high wind: Wind-driven rain in a tropical storm gets past the storm door frame when the drip cap was never sealed at the roof return. The combo unit stays locked, but the sill rots from the outside in. We re-flash the storm door header, replace the sill pan, and set the Therma-Tru door back on a pitch-correct pan.
Our Therma-Tru Roof Repair Process
When you call us about a Therma-Tru leak in Miami Shores, here’s what happens:
- 1
Call and photos: You describe what you’re seeing. If you can, text us photos of the door and the roofline above it. Ed gets the details before we send a truck.
- 2
On-site inspection: We run water tests at the roofline junction, inspect the door head and jamb for hidden rot, and locate the actual entry point. Usually, it’s not where the stain shows up.
- 3
Parts decision: If a Therma-Tru component needs replacement, we talk through OEM versus quality aftermarket options. Some WeatherLock or factory seal parts are worth paying for. Some generics get you the same lifespan for less. We give you an honest recommendation.
- 4
Repair and re-flash: We address the roof-to-wall junction, replace damaged door components, re-seal, and re-flash everything above and around the door opening.
- 5
Water test and walkthrough: We re-run the water test in front of you so you see the fix working, then walk through what we did and why.
- 6
The Done Right Promise: Ed’s name is on the invoice, and the promise covers the work. If something isn’t right, we come back.
What Therma-Tru Roof Repair Costs in Miami Shores
Here’s what Miami Shores homeowners typically spend on Therma-Tru related roof repairs, based on the jobs we’ve done in the 33138 and 33150 ZIP codes:
- Drip cap replacement and re-flashing above a Therma-Tru door: $280-$480
- Skylight curb re-flash affecting a Therma-Tru door below: $450-$850
- Barrel tile counterflashing repair at a door junction: $500-$950
- Rotted eave repair above a Therma-Tru entry system, including transom: $650-$1,200
- Full door frame and sill replacement after long-term roof leak damage: $1,200-$2,800
What moves the price: access (second-story work costs more than ground floor), the condition of the roof membrane at the tie-in, whether we find hidden rot, and whether you want OEM Therma-Tru trim or quality aftermarket. No trip charge inside Miami-Dade, and we take $40 off any repair over $200. Call (727) 483-7883 for a written, line-item estimate. It’s free.
Why Miami Shores Homeowners Call Winslow Windows & Doors for Therma-Tru Work
We’ve been working in Miami Shores for over 15 years, and Ed Winslow has lived here his whole life. He grew up a few blocks from Barry University, so when a homeowner on NE 105th Street mentions the oak canopy or the barrel tile on their 1950s bungalow, he knows the house type before he sees it. Our techs are background-checked and arrive in uniform, and a real person answers the phone 24/7, not a voicemail loop. We install seven other authorized brands including PGT, CGI, CWS, and ES Windows, so if your Therma-Tru repair reveals a bigger opening problem, we can re-fit with an impact-rated system and pull the permit ourselves. Ed’s name is on the door and on every job we do.
FAQs
Therma-Tru’s limited warranty covers the door and its components when installed per the manufacturer’s instructions. Water entry caused by roof flashing, gutter, or eave failures is not a door defect, so the warranty typically will not cover that damage. Call (727) 483-7883 and we’ll help you sort out what’s warranty territory and what’s roof territory before you spend a dollar.
Independent roof repair around your Therma-Tru door does not void the door warranty, as long as a qualified professional does the work and no factory components are compromised. We’re careful to preserve the original flashing channels and seal lines so the manufacturer’s coverage stays intact.
When a Therma-Tru factory component is actually damaged, such as a WeatherLock seal or a rotted jamb, we use OEM parts where they matter for fit and performance. For flashing, sealants, and roof tie-in hardware, we use commercial-grade materials matched to Miami Shores salt air and humidity.
Most Miami Shores Therma-Tru roof repair jobs are completed in a single visit once we’re on-site, because we stock common flashing profiles and sealants on the truck. If we need a OEM trim piece, it usually takes one to two business days to arrive. Call (727) 483-7883 to schedule your free estimate and get an exact timeline.
If the slab and frame are structurally sound and only the roof junction failed, repair almost always makes sense. A Therma-Tru fiberglass door can last 30 years. The roof leak above it is the fixable problem. We’ll tell you honestly if rot has spread far enough that replacement is the smarter money.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Miami Shores 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.










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