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Therma-Tru Roof Replacement & Installation in Oakland Park: What to Know First
Therma-Tru roof replacement and installation in Oakland Park typically runs $850 to $2,400 depending on the door unit, the condition of the rough opening, and whether you’re replacing a single door or a full entry system with sidelites. Most single-door Therma-Tru replacements we complete in one day, with the old door hauled off and the new unit sealed, trimmed, and tested before we leave. We are an independent Therma-Tru service provider, not a factory-authorized installer, which means we quote you the work straight and register every warranty layer in writing.
If you own a Therma-Tru entry door or patio system and the roof line above it is part of the problem, this page is written for you. We’ve been replacing and installing these doors in Oakland Park long enough to know which series hold up and which ones fight back. Call (863) 264-3649 for a free estimate.
How Therma-Tru Products Fail — and How We Fix Them
Therma-Tru makes a solid door. But around Oakland Park, heat, humidity, and salt air work on every component, and certain failure patterns show up more often than the brochure ever mentions. Here’s what we see, series by series, and how we handle it.
- Fiber-Classic and Smooth-Star slab warping at the hinge stile. These older fiberglass slabs hold their shape better than wood, but twenty years of South Florida sun on a dark-painted door can bow the hinge edge just enough that the door drags at the top corner. The fix is usually a new slab in the existing frame, reshimmed and rehung, not a whole new unit, unless the frame has moved too.
- Benchmark series threshold rot at the exterior corners. The Benchmark line uses a composite threshold that’s tough but not indestructible. In Oakland Park, where afternoon downpours drive water sideways, we regularly find soft spots at the outer corners where caulk has failed and water has sat against the threshold. We pull the threshold, inspect the subfloor, replace any rotted framing, and bed the new threshold in sealant before reinstalling.
- Rain jacket and transom leaks where the roof overhang does not protect the door. Homes along the canals and older sections of Oakland Park often have shallow eaves. A Therma-Tru door with a transom or rain jacket catches every drop, and the flashing detail at the head is where water gets in. We reflash the head with proper drip cap and sealant, not just recaulk the visible seam.
- Sidelite seal failures on Classic-Craft and Pulse units. Side window panels next to Therma-Tru doors are insulated glass, and after ten to fifteen years the seal between panes can fog, especially on the afternoon sun side. We replace the sidelite glass pack rather than the whole frame, which saves real money and keeps the existing trim intact.
- Adjustable sill cap cracking on newer Smooth-Star Pro models. The adjustable sill cap is meant to be shimmed to height, but we have seen caps crack when the door settles and the cap rides against the frame. When that happens, the cap pinches the weatherstrip and the door leaks air. We replace the cap, reset the door gap, and test the seal with a smoke pen before we consider the job done.
Our Therma-Tru Roof Replacement & Installation Process
Here’s what a Therma-Tru replacement job looks like from the first call to the final walkthrough.
- 1
Measure and document. We measure the rough opening twice: width, height, diagonal, and depth. A Therma-Tru unit is unforgiving if the opening is out of square, so we know before we order whether we’re shimming or reframing.
- 2
Quote side by side, on paper. We show you the Therma-Tru model we recommend, the warranty duration for slab and components, and what a comparable PGT or CGI unit would cost, so you decide with the numbers in front of you.
- 3
Order the right parts. For Therma-Tru doors still under warranty, we use OEM sweeps, weatherstrip, and hardware. For out-of-warranty units, we quote quality aftermarket parts where they equal or beat the original and tell you the difference before you pay for it.
- 4
Remove and inspect. Once the old unit is out, we inspect the sill plate, the jack studs, and the header. If there’s rot from roof runoff, we repair it now, not after the new door is installed over it.
- 5
Install, flash, and seal. We set the new Therma-Tru unit, insulate the gaps, flash the head and jambs, and bed the threshold correctly. Then we hang the slab, adjust the sweep, and test it with water and smoke.
- 6
Register and walk through. We register both warranty layers in writing before the truck leaves your driveway. Then we walk the door with you and show you what to watch for. If it is not sealed right, it is not done.
What Therma-Tru Roof Replacement & Installation Costs in Oakland Park
Actual prices depend on the door series, the condition of the opening, and whether you’re replacing a slab or a full prehung unit. Here are the numbers we quote most often in Oakland Park.
| Job | Typical Range |
|---|---|
| Single Therma-Tru slab replacement, standard size | $850 – $1,400 |
| Full prehung Therma-Tru entry door, no sidelites | $1,500 – $2,400 |
| Therma-Tru entry system with two sidelites | $2,800 – $4,500 |
| Threshold replacement with subfloor repair | $450 – $900 |
| Reflashing and resealing around existing door | $350 – $750 |
What moves the price is the condition of the framing behind the old door. If the roof has been leaking into the rough opening for a season or two, we may be repairing the sill plate and jack studs before the new door goes in, and that is honest work that costs honest money. Every quote is a fixed price, in writing, with no change orders hiding behind the trim. Call (863) 264-3649 for your exact number. Estimates are free.
Why Oakland Park Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We’re not the cheapest bid in Oakland Park, and we’re not trying to be. We’re the company that still answers the phone when a homeowner has a question about a door we installed six years ago. That’s the whole point of The Keystone Standard: both manufacturer warranty layers registered in writing before the truck leaves the driveway, and our Done Right Promise behind every job. If it’s not done right, we make it right. No paperwork, no arguing.
Dale Kessler grew up off Prospect Road in Oakland Park, and he’s been working on windows and doors across Broward County for the better part of two decades. He learned the trade properly at McFatter Technical College in Davie, and he runs TruePane the way his father ran his finish carpentry jobs: the gap between a job that looks finished and a job that is finished is exactly where callbacks come from. We hire local, train our apprentices, and plan to be in Oakland Park in thirty years. If your Therma-Tru door isn’t the right fix, we also install and service PGT, CGI, CWS, and ES Windows, so you get a straight comparison, not a sales pitch.
FAQs
No. Replacing a Therma-Tru door with a proper installation by an independent contractor does not automatically void the warranty. What voids a Therma-Tru warranty is improper installation, unapproved modifications, or failure to register the warranty. We register both warranty layers in writing before we leave, and we install to the manufacturer’s specifications so the coverage stays intact. Call (863) 264-3649 if you’re unsure where your warranty stands, and we’ll help you check it.
In most cases, yes. Therma-Tru’s Classic-Craft, Fiber-Classic, and Smooth-Star series all have current production lines, and we can match door style, glass pattern, and finish. If the exact model is discontinued, we’ll show you the closest current Therma-Tru option side by side with a comparable PGT or CGI unit, on paper, with pricing, so you can make an informed call.
A standard single-door Therma-Tru replacement in Oakland Park takes one day. A full entry system with sidelites and a transom takes one to two days, depending on the condition of the rough opening. If the roof leak has damaged the framing, add a day for repair work. We’ll tell you the schedule honestly before we order anything, and we’ll be there when we say.
Both. For doors still under warranty, we order OEM Therma-Tru weatherstrip and sweeps so the coverage stays clean. For older doors, we quote quality aftermarket parts where they match or beat the original. A worn sweep is a $60 to $140 fix, and it’s often the difference between a door that seals and one that lets the afternoon rain in.
That’s usually a flashing problem, not a door problem. In Oakland Park, shallow roof overhangs let water run straight down the face of the door, and if the head flashing is missing, rusted, or poorly lapped, water gets behind the trim. We reflash the head with proper drip cap and sealant, test it with water, and only then determine whether the door itself needs replacement. Call (863) 264-3649 for a free estimate on any Therma-Tru fix, from a threshold replacement to a full entry system.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Oakland Park and nearby areas.
Six Reasons Homeowners Choose TruePane 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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