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 | Rowan Construction Group Fort Lauderdale
We provide independent Therma-Tru door service and installation across Fort Lauderdale, from the finger isles of Las Olas to the elevated slabs of Victoria Park. The one thing that makes our Therma-Tru work here different is that every door we touch must clear Broward County’s High Velocity Hurricane Zone product approval, a stricter standard than neighboring Palm Beach County accepts, and we know which Therma-Tru systems actually carry that separate certification. Call (754) 254-7676 to schedule your free estimate.
Why Fort Lauderdale Residents Choose Us for Therma-Tru Service
We’ve installed and serviced Therma-Tru door systems across Fort Lauderdale’s waterfront neighborhoods for years, which means we know how their fiberglass door slabs, rot-resistant frames, and multi-point hardware hold up in salt air and hurricane-code conditions. As an independent contractor, we’re not authorized by Therma-Tru, so we evaluate every entry door on its actual condition and your home’s needs rather than a dealer program.
Grant Rowan grew up watching crews retrofit older homes in the Hollywood Hills, then trained at Los Angeles Trade-Technical College before years of residential and light commercial work taught him to read plans fast without missing details. For several years now, Grant and our crew have served Fort Lauderdale, including repeat work in Victoria Park where mature banyans and tight lot lines demand tolerances that looser contractors don’t respect. He’s known locally for line-item estimates with material brands named, no bundled charges, and follow-through that means the client doesn’t call twice. Measure twice, write it down, then say it once.
Under Clause 1 of The Haven Standard, the price is written before anyone starts. Every Therma-Tru project gets a flat written quote with scope and warranty spelled out. No change proceeds without a signed change order. That discipline has kept our projects within a few percent of the agreed number across 4,000-plus jobs since 2007. Background-checked, uniformed technicians; a live person answering calls 24/7; and a documented photo record on every visit, included as standard.
Common Therma-Tru Construction Problems We Solve in Fort Lauderdale

- UV chalking and clear-coat breakdown on fiberglass slabs. West- and south-facing Therma-Tru entries in Fort Lauderdale take direct subtropical sun for six to eight hours daily. The Fiber-Classic and Smooth-Star clear coats degrade faster here than in northern climates, leaving a chalky surface that compromises both appearance and the fiberglass moisture barrier. We assess whether refinishing or slab replacement is the honest call.
- Salt-air corrosion in multi-point lock and hinge hardware. Beach-adjacent homes from Lauderdale-by-the-Sea to Harbor Beach see salt-laden humidity work into Therma-Tru latch mechanisms. The lock grows harder to turn, then binds, then fails. We stock OEM replacement cassettes and can swap corroded hardware without replacing a sound door.
- Threshold seal degradation from wind-driven rain and standing water. In FEMA AE flood zones covering much of Fort Lauderdale, sill seals on Therma-Tru doors face repeated inundation. The seal compresses permanently or tears, allowing water past the threshold onto the subfloor. We replace with marine-grade aftermarket sweeps where OEM lead times would leave the entry exposed.
- Frame rot from missing or improper flashing in older CBS openings. Fort Lauderdale’s postwar and 1960s-1980s concrete block homes often lack modern Florida Building Code flashing details. Moisture trapped behind stucco reaches the Therma-Tru frame, causing jamb rot and paint blistering. We open the surround, assess the damage, and replace the frame with proper integration into the weather barrier.
- Storm and flood damage to door systems after hurricanes and king-tide events. Therma-Tru doors in Fort Lauderdale face wind-borne debris and hydrostatic pressure that can warp slabs, shatter impact glass, or compromise frame squareness. We document the damage with our standard photo record, then recommend repair or replacement based on whether the HVHZ approval can be maintained.
Before
AfterTherma-Tru Service in Fort Lauderdale: What Local Conditions Mean for Your Equipment
Fort Lauderdale sits inside Broward County’s High Velocity Hurricane Zone, meaning every exterior door we install or replace must carry a separate HVHZ product approval that is stricter than what’s accepted in neighboring Palm Beach County. That approval process often determines which Therma-Tru door systems we can legally install on a Fort Lauderdale home, regardless of what the manufacturer’s general Florida approval lists.
This matters in practice. A homeowner in Rio Vista might select a Therma-Tru Benchmark door from a catalog, only to learn the specific configuration lacks the HVHZ certification required for their address. We check the Florida Product Approval database before quoting, not after ordering. The same constraint applies in Victoria Park, where we’ve done repeat work, and along the finger isles where the city’s ongoing pump-station and street-raising program can delay inspections tied to municipal infrastructure sequencing rather than our own schedule. We’ve learned to build that uncertainty into our timeline conversations with Fort Lauderdale clients, because promising a date we don’t control violates Clause 1 of The Haven Standard.
We responded to a call in Rio Vista where a homeowner’s Therma-Tru Fiber-Classic entry door had a multi-point lock that would no longer engage and a bottom rail that had swollen from wind-driven rain intrusion during a king-tide flooding event. After confirming the frame was still sound, we replaced the corroded lock cassette and threshold seal with OEM parts, refinished the lower slab, and added a storm-rated sweep. The door passed our water test and closed smoothly, saving the owner a full replacement on a door that was still structurally intact.
Therma-Tru Models & Products We Service in Fort Lauderdale

We work on the full Therma-Tru residential line: Fiber-Classic and Smooth-Star entry door collections; Benchmark and Classic-Craft door lines; Pulse and Legacy series patio and hinged doors; and Weather Shield and hurricane-rated door systems. Our Fort Lauderdale warehouse stocks OEM Therma-Tru replacement slabs, hinges, and multi-point lock cassettes for same-week turnaround on common configurations. For weather stripping and sills, we use quality aftermarket equivalents where OEM availability or lead times would leave a homeowner’s entry exposed.
When a door has frame rot, failed glass seals, or a warped slab after a storm, we recommend full-door replacement rather than patching, especially in HVHZ zones where the door approval matters for code. We source from our network of fifty-plus vetted brands, so the written quote reflects honest numbers rather than inflated ones. Our Therma-Tru sales & service page details our full product approach.
Therma-Tru Service Pricing in Fort Lauderdale
Fort Lauderdale’s HVHZ requirements and flood-zone elevations mean Therma-Tru door work here runs differently than in neighboring markets, including our Fort Lauderdale Kitchen Remodeling projects. Impact-rated hardware, marine-grade seals, and the additional inspection steps all factor into the final number. We deliver a written flat price before any work starts, every time.
| Service | Price Range in Fort Lauderdale |
|---|---|
| Impact Window Installation | $8,000 - $25,000 |
| Window Replacement | $4,500 - $15,000 |
| Roof Repair | $400 - $1,800 |
| Roof Replacement | $8,000 - $20,000 |
| Emergency & Storm Damage | $0 - $0 |
Our free estimate includes a documented photo record of existing conditions, a line-item written scope, and a flat price with no change orders unless you sign one. We also offer a Free Second Opinion on any competitor’s written estimate, reviewed line by line at no charge. Call (754) 254-7676 for your written quote.
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
Does my Therma-Tru entry door need HVHZ approval to be legal in Fort Lauderdale?
Yes. Broward County is a High Velocity Hurricane Zone, and every exterior door installed in Fort Lauderdale must carry a separate HVHZ product approval beyond the manufacturer’s general Florida listing. We verify this in the Florida Product Approval database before quoting. Call (754) 254-7676 if you’re unsure about your existing door’s status.
Why is my Therma-Tru door’s lock so hard to turn in Fort Lauderdale?
Salt-laden humidity corrodes the internal components of multi-point lock cassettes, particularly on beach-adjacent and waterfront homes. The mechanism binds before it fails completely. We replace the corroded cassette with OEM parts if the door frame is sound. Call (754) 254-7676 for a free inspection and exact quote.
Can you repair a Therma-Tru door damaged by a hurricane or flooding?
We can repair doors with localized damage to hardware, seals, or finish if the slab and frame remain structurally sound and HVHZ-compliant. For warped slabs, failed glass, or frame rot, we recommend full replacement to maintain code approval and our 365-Day Done Right Promise. Call (754) 254-7676 to schedule damage assessment.
Do you install Therma-Tru doors on elevated floors in FEMA AE flood zones?
Yes. Much of Fort Lauderdale sits in FEMA AE zones at 6-9 feet elevation, requiring flood-compliant foundation designs and elevated finished floors. We install Therma-Tru systems to these specifications, ensuring thresholds, sweeps, and hardware suit the exposure. Call (754) 254-7676 for a written estimate on your elevated installation.
How does Fort Lauderdale’s pump-station and street-raising work affect my door or window project?
The city’s infrastructure program in chronically flooded areas, particularly finger-isle neighborhoods, can shift utility depths and close roads mid-project. Permitted work near active pump-station zones may face inspection delays tied to municipal sequencing rather than our schedule. We build this contingency into our timeline and communicate shifts promptly. Call (754) 254-7676 to discuss your specific location.
Service Areas Near Fort Lauderdale

We serve Fort Lauderdale and surrounding communities including Fort Lauderdale service area proper, Therma-Tru service in Wilton Manors, Therma-Tru service in Oakland Park, Lauderdale Lakes, Lauderdale-by-the-Sea, and Lauderhill. Each area shares Broward County’s HVHZ requirements but presents its own site conditions, from Wilton Manors’ older pool homes to Oakland Park’s mid-century concrete block stock.
Book Your Therma-Tru Service in Fort Lauderdale Today
Call (754) 254-7676 to schedule your free estimate. A live person answers 24/7. We’ll deliver a written flat price with line-item scope before any work starts, back it with our 365-Day Done Right Promise, and leave you with a documented photo record of what we found and what we did. No signed change order, no surprise charges, no exceptions.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Fort Lauderdale since 2007.







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