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Therma-Tru Construction in Fort Lauderdale, FL | Sawyer Remodel Fort Lauderdale
We provide independent Therma-Tru construction service across Fort Lauderdale, FL, handling everything from pre-hung entry systems to multi-point patio door repairs. The one thing that makes our Therma-Tru work here different: we know how salt air, hurricane codes, and relentless humidity attack these doors, and we fix the right component the first time. Call (754) 354-7423 for a free estimate on any Therma-Tru door, frame, or hardware issue.
Sawyer Remodel Fort Lauderdale has spent nearly two decades in Fort Lauderdale’s coastal zones, and our crews have corrected hundreds of Therma-Tru installations from Lauderdale Manors to Las Olas Isles. We’re not factory authorized, and we don’t pretend to be. What we bring is a forensic understanding of how these products fail in this specific climate, plus the parts and techniques to make repairs that hold up. If you’re in the Fort Lauderdale service area and your Therma-Tru door is delaminating, binding, or leaking, we can tell you whether it’s repairable or truly shot.
Why Fort Lauderdale Residents Choose Us for Therma-Tru Service

Luca Romano, owner and lead General Contractor - Fort Lauderdale at Sawyer Remodel, trained at Los Angeles Trade-Technical College reading structural plans the way most people read a menu. That background shows up in how we approach Therma-Tru work: we measure slab edge clearances to the inch, check threshold anchorage against the Florida Building Code, and don’t guess at what’s wrong behind the trim. Over the past several years, Luca and his crew have taken on everything from full kitchen teardowns to bathroom overhauls across Fort Lauderdale, including some tight older builds near Las Olas Boulevard that required real problem-solving, not a template.
We stock OEM Therma-Tru weatherstrip, corner seals, and multi-point gearboxes when local supply allows. When OEM parts aren’t available, we substitute marine-grade aftermarket hardware that matches the footprint and outperforms the originals in salt air. Fort Lauderdale homeowners also appreciate that every job comes with a written price before we start, a 365-Day Done Right Promise, and background-checked, uniformed technicians who show up on time. You’ll know exactly who’s walking into your home.
Styles & brands we work with







Common Therma-Tru Construction Problems We Solve in Fort Lauderdale
- Fiberglass skin delamination at the bottom rail. We see this constantly within a mile of the Intracoastal, where storm surge and sprinkler overspray keep door bottoms wet. The fiberglass skin separates from the core, and once water gets in, it doesn’t leave. We assess whether the slab is salvageable or needs replacement.
- Failed compression weatherstrip on Pulse Series patio doors. Fort Lauderdale’s afternoon downpours are brutal, and when the compression weatherstrip loses its memory, water finds its way inside. We replace the weatherstrip and realign the panel so it seats correctly against the jamb.
- Corroded hinge screws and threshold screws on Smooth-Star units. Salt air within a mile of the ocean eats through standard fasteners fast. We swap in stainless steel screws and marine-grade thresholds that hold up to the corrosion.
- Warped thermoset door slabs on south-facing exposures. Intense UV and heat cycling can warp a south-facing door slab over time. We check for deformation against the frame and discuss whether a replacement slab with better thermal stability makes sense.
- Multi-point lock gearboxes binding after rain. Humidity and salt air cause internal corrosion and binding in multi-point locks. We replace worn gearboxes and strike plates with components rated for coastal conditions.
Therma-Tru Service in Fort Lauderdale: What Local Conditions Mean for Your Equipment

Fort Lauderdale enforces the Florida Building Code’s High Velocity Hurricane Zone provisions, which require every exterior door on a replacement or remodel to pass a 140-mph wind load test with no permanent deformation. That’s not a suggestion; it’s the law here. In practical terms, it means we verify Therma-Tru slab edge clearances and threshold anchorage to the inch before we call a job done. Doors that would pass fine in Plantation or Margate can fail a wind load check on Bayview Drive in Lauderdale Manors because the exposure is different. The standard pushes us to be precise in ways a generic door installer wouldn’t be. When we set a pre-hung Therma-Tru entry system in Fort Lauderdale, we anchor it assuming the next hurricane will test every one of those fasteners.
Last July, our crew replaced a Classic-Craft Mahogany grain entry door on a 1962 concrete-block ranch off Bayview Drive in Lauderdale Manors. The original 15-year-old unit had a delaminated bottom rail from a prior storm surge and a threshold that had corroded to the slab. Our tech routed out the rot, set the new pre-hung slab with stainless steel screws into the existing buck, and installed a marine-grade adjustable sill with a differential pressure weep system. The door now shuts with a single finger and passed a water-rack test at 8 inches per hour.
Therma-Tru Models & Products We Service in Fort Lauderdale
We work on the full Therma-Tru lineup you’re likely to find in Fort Lauderdale homes: Classic-Craft American Style Collection entry doors, Smooth-Star Fiberglass Entry Doors, Pulse Series Patio Doors, and Tru-Defense Door Systems. For Therma-Tru sales & service, the OEM-vs-aftermarket decision matters. We install OEM weatherstrip, corner seals, and multi-point gearboxes when supply allows. For obsolete Classic-Craft astragals or Tru-Defense strike plates, we substitute marine-grade aftermarket hardware that matches the footprint and outperforms the originals in salt air. We recommend replacement only when the slab itself is delaminated or the core is waterlogged. Hinges, thresholds, and sweeps are almost always repairable at a fraction of door cost.
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AfterTherma-Tru Service Pricing in Fort Lauderdale

Here’s what you can expect to pay for Therma-Tru work in Fort Lauderdale. These are market-calibrated ranges, not estimates pulled from a hat:
| Service | Price Range |
|---|---|
| Therma-Tru door slab replacement (fiberglass, no frame) | $1,200 – $3,200 |
| Pre-hung Therma-Tru entry system with rot repair | $2,800 – $6,500 |
| Multi-point lock gearbox and strike replacement | $350 – $900 |
| Threshold and weatherstrip upgrade to marine-grade | $200 – $600 |
| Emergency storm board-up and temporary seal | $400 – $1,500 |
What drives the cost? Whether the slab is delaminated, whether the frame needs rot repair, and how much of the hardware has corroded. A free estimate from us includes a written line-item quote before any work starts, so the number you approve is the number on the invoice. Call (754) 354-7423 to schedule yours.
Serving Fort Lauderdale, FL - Our Local Coverage Area
We’re based in the Fort Lauderdale 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 – Therma-Tru Construction in Fort Lauderdale
If the delamination has not reached the core and the skin is still mostly intact, the slab can often be repaired with structural adhesive and a marine-grade bottom sweep. If the core is waterlogged or the skin has separated across a wide area, replacement is the honest call. We’ll tell you which one applies to your door after a free inspection. Call (754) 354-7423 to book one.
Yes. We install Therma-Tru impact-rated entry systems and patio doors that carry Miami-Dade NOA approval, and we verify the anchorage meets Fort Lauderdale’s HVHZ wind load requirements. The door itself must pass 140-mph wind load testing, and we make sure the frame and fasteners do too. Estimates are free.
It often is. Fort Lauderdale’s humidity causes internal corrosion and slight frame movement, which throws the multi-point alignment off. We rebuild the gearbox, clean the internals, and replace the strike plates with marine-grade hardware. Most Pulse Series lock issues are repairable without replacing the door. Call (754) 354-7423 for a quote.
South-facing exposure in Fort Lauderdale means intense UV and heat cycling that breaks down the door’s finish fast. The fix is a marine-grade UV-stable coating applied correctly, plus a regular maintenance schedule. It won’t make the finish immortal, but it’ll extend it significantly. We can match the original Therma-Tru color.
Yes, and we do it often. Hinges and thresholds take the most abuse from salt air and moisture, and they’re almost always repairable separately. We install stainless steel hinges and a marine-grade adjustable threshold, then realign the slab. It’s a fraction of the cost of a door replacement. Call (754) 354-7423 for a written quote.
Service Areas Near Fort Lauderdale
We cover Fort Lauderdale and the surrounding communities, including Lauderdale-by-the-Sea (see our Therma-Tru service in Lauderdale-by-the-Sea page), Plantation (see Therma-Tru service in Plantation), Lauderdale Lakes, Margate, and Hallandale Beach. Salt air doesn’t stop at the city line, and neither do we.
Book Your Therma-Tru Service in Fort Lauderdale Today
If your Therma-Tru door is leaking, binding, or delaminating, don’t wait for the next storm. Call (754) 354-7423 to schedule a free estimate. The work either holds up or it doesn’t – we make sure it does.
Written by Luca Romano, Owner at Sawyer Remodel Fort Lauderdale, serving Fort Lauderdale since 2005.











