Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Therma-Tru Construction in Fort Lauderdale, FL | Penhallow Remodeling Fort Lauderdale
We provide independent Therma-Tru construction service across Fort Lauderdale, from door slab replacements to full impact-rated entry system installs. The one thing that makes our Therma-Tru work different here is that we plan every job around FEMA elevation rules, salt air corrosion, and Miami-Dade wind codes that national service pages never address. If you need a Therma-Tru door repaired, reframed, or replaced in Fort Lauderdale, call (754) 551-2922 for a written estimate before any work begins.
Why Fort Lauderdale Residents Choose Us for Therma-Tru Service
Therma-Tru doors are everywhere in Fort Lauderdale, from 1950s ranch homes in Rio Vista to beachside condos along the barrier island. Trevor Nash, owner of Penhallow Remodeling Fort Lauderdale, learned the trade at Los Angeles Trade-Technical College and has spent the better part of two decades swinging a hammer and running crews across South Florida. That experience matters when you’re standing in front of a Therma-Tru Fiber-Classic door with hairline cracks at the hinge mortises and trying to figure out whether the slab can be saved or the whole frame has shifted. We’re also one of the local Therma-Tru sales & service providers who will tell you straight when a repair beats a replacement. Our techs are background-checked, uniformed, and they know Fort Lauderdale building stock well enough to spot frame misalignment before it becomes a warranty claim.
Styles & brands we work with
Common Therma-Tru Construction Problems We Solve in Fort Lauderdale
- Aluminum cladding pitting on patio doors. Along beachside condo balcony exposures in Fort Lauderdale, salt air pits and corrodes the aluminum cladding on Therma-Tru patio doors within five to seven years. We strip, treat, and re-clad where possible, or replace the door with a marine-grade threshold assembly.
- Threshold and sweep failures on Slim-Line sliders. Canal-front homes in Fort Lauderdale catch wind-driven rain during summer thunderstorms, and a worn threshold sweep lets water run right under the door. We rebuild thresholds and replace sweeps with OEM Therma-Tru weatherstripping, then upgrade to stainless fasteners that hold up in the salt air.
- Hinge-mortise cracks on Fiber-Classic panels. In non-air-conditioned renovated garages, the humidity expansion from a Fort Lauderdale summer causes repeated slamming stress that shows up as hairline cracks at the hinge mortises. We reinforce the mortises and re-hang the slab before the crack spreads.
- Bottom rail rot at the slab junction. Original 1950s ranch homes in Fort Lauderdale often have Dade County pine framing meeting slab-on-grade, and when that junction gets damp, the bottom rail of a Therma-Tru door frame rots and throws the whole frame out of alignment. We replace the rail and refit the frame to square.
- Frame misalignment after home elevation. When a Fort Lauderdale home is jacked up on pilings to meet modern base flood elevation, the original Therma-Tru door frame rarely survives the lift. We reframe the opening and hang the door so it actually latches and seals.
Therma-Tru Service in Fort Lauderdale: What Local Conditions Mean for Your Equipment
In Rio Vista, many 1950s Therma-Tru front doors are undersized for modern code and must be replaced with wider, hurricane-rated models when homes are elevated on pilings. The original door slabs simply cannot be rehung on raised subfloors, because the framing height changes and the old slab geometry no longer matches the new opening. What that means for a Therma-Tru owner in Fort Lauderdale is that a door replacement isn’t always a one-for-one swap. It’s a General Contractor - Fort Lauderdale task that involves reframing the rough opening, installing a composite frame, and selecting a slab that meets Miami-Dade pressure codes while still looking right on a mid-century home. We check frame alignment first on every older Fort Lauderdale home, because in our experience, the door panel is rarely the root problem. The root problem is usually the frame, the threshold, or the subfloor.
Therma-Tru Models & Products We Service in Fort Lauderdale
We service the Therma-Tru lines that show up most often in Fort Lauderdale: Fiber-Classic, Smooth-Star, Classic-Craft, Slim-Line sliding patio doors, Tru-Defense impact-rated entry systems, and the Classic-Craft Mahogany Collection. Our parts approach is straightforward. We use OEM Therma-Tru weatherstripping and hardware from local suppliers for exact fit, but we often upgrade to marine-grade stainless hinges and thresholds for coastal Fort Lauderdale conditions. We repair doors when the panel is structurally sound and replacement cost is at least 60% of new. When a door is too far gone, we tell you before we quote, not after we open the wall.
See the difference
Before
After
Before
After
Before
AfterTherma-Tru Service Pricing in Fort Lauderdale
What you pay depends on whether we’re repairing a threshold or replacing an entire impact-rated entry system. Here are the ranges we quote in Fort Lauderdale:
| Service | Price Range |
|---|---|
| Therma-Tru door slab replacement | $1,200 – $3,500 |
| Threshold and sweep rebuild | $350 – $900 |
| Full entry system install (door, frame, hardware, weatherseal) | $4,500 – $12,000 |
| Impact-rated door upgrade (Tru-Defense) | $8,000 – $25,000 |
The biggest cost driver is whether the existing frame is square and sound, or whether a Fort Lauderdale elevation project, salt air corrosion, or bottom rail rot means we’re reframing the opening. Every estimate is written, line-itemed, and free. Call (754) 551-2922 for an exact number.
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
Yes, we can replace just the slab if the existing frame is square, the threshold is intact, and the bottom rail hasn’t rotted. On 1960s Fort Lauderdale ranches, we check the frame alignment first, because slab-on-grade moisture often shifts the frame and a new slab won’t seal correctly in a racked opening. Call (754) 551-2922 for a written quote; estimates are free.
Therma-Tru’s Tru-Defense impact-rated entry systems are engineered to meet Miami-Dade County product approval standards, which is the same standard beachfront condo associations in Fort Lauderdale require for door replacements. Not every Therma-Tru door is impact-rated, so you need the Tru-Defense line specifically. We install and verify compliance for Fort Lauderdale condo projects.
We rebuild the threshold and replace the door sweep with OEM Therma-Tru weatherstripping, then upgrade the fasteners to stainless so the assembly stays tight in salt air. On canal-front Fort Lauderdale homes we also check the door frame for racking, because a slightly shifted frame opens a gap that no sweep will close. Call (754) 551-2922 for a free estimate.
For most Fort Lauderdale homes, fiberglass is the better choice. Steel doors hold up fine inland, but along the barrier island and canal-front streets, salt air gets into any scratch or seam and starts rust. Therma-Tru Fiber-Classic and Classic-Craft panels resist the salt corrosion better and handle humidity expansion without warping.
Most original Therma-Tru doors on 1950s Rio Vista homes cannot be rehung after elevation, because the raised subfloor changes the rough opening height and the old slab geometry no longer fits. We reframe the opening and install a new door that meets current Miami-Dade codes and matches the home’s original look. Call (754) 551-2922 to get a written price before the elevation work starts.
Service Areas Near Fort Lauderdale
Our Therma-Tru construction service covers all of Fort Lauderdale and the surrounding communities. We work regularly in Fort Lauderdale service area, Therma-Tru service in Oakland Park, Therma-Tru service in Hollywood, Tamarac, Lauderhill, and Coconut Creek.
Book Your Therma-Tru Service in Fort Lauderdale Today
Tell me what you need, I’ll tell you what it costs, then we’ll get it done. That’s how we work at Penhallow Remodeling Fort Lauderdale, where we also handle Fort Lauderdale Bathroom Remodeling. Call (754) 551-2922 to schedule your free Therma-Tru construction estimate in Fort Lauderdale.
Written by Trevor Nash, Owner at Penhallow Remodeling Fort Lauderdale, serving Fort Lauderdale since 2004.
