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Therma-Tru Kitchen Remodeling: The Fort Lauderdale Owner’s Guide
Therma-Tru kitchen remodeling in Fort Lauderdale typically runs $14,000-$45,000 for a full project, with cabinet and door packages installed and finished in 4-8 weeks depending on scope. We stock Therma-Tru-compatible entry systems and coordinate them with KraftMaid and Wellborn cabinet lines, so the door package and kitchen layout ship together rather than arriving out of sequence. Most Fort Lauderdale homeowners discover their Therma-Tru unit needs attention when the door slab starts binding in the jamb after a humid summer, or when the fiberglass skin delaminates near the lock block - both common in Broward County’s salt-air climate where moisture cycles swell composite jambs faster than inland markets.
Which Therma-Tru Models This Applies To
Therma-Tru categorizes its kitchen-adjacent entry systems by door slab material and jamb width, not by kitchen cabinet line. The models we see most often in Fort Lauderdale remodels are the Classic-Craft and Smooth-Star series with 4-9/16″ jambs, sized to align with standard 2×4 framing plus 1/2″ drywall. The Smooth-Star CCA series uses a compression-molded fiberglass skin over a polyurethane core; the Classic-Craft line adds an oak or mahogany grain texture with a denser edge band. Both use proprietary hinge mortises that sit 1/8″ deeper than standard prehung units, which means retrofitting a generic slab into a Therma-Tru jamb without re-machining usually fails.
To identify your unit, check the hinge-side jamb for a stamped date code and series mark, or remove the lockset and read the label inside the bore hole. The OEM part number format is TT-[series]-[width]-[handing]; aftermarket equivalents from Plastpro or JELD-WEN match dimensionally but may not carry the same impact rating, which matters in Fort Lauderdale’s HVHZ (High Velocity Hurricane Zone) compliance areas. We source Therma-Tru OEM direct for impact-rated units and use tested equivalents only where the local inspector has pre-approved the substitution. Cambria and Silestone countertop templating gets scheduled after the door rough opening is confirmed, since slab overhangs and swing clearance interact in tighter Victoria Park galley kitchens.
Signs Your Therma-Tru Kitchen Remodeling Is Failing

- Door sticks or drags seasonally. The composite jamb absorbs moisture during Fort Lauderdale’s wet season (May through October) and swells against the stop molding. If the drag disappears in January, it’s a humidity issue; if it persists year-round, the jamb has warped or the hinge screws have stripped their mortises.
- Fiberglass skin bubbles or cracks near the lock block. This is the densest stress point on a Therma-Tru slab, and repeated slamming or a heavy deadbolt installation without proper backset support fractures the bond line. Once moisture reaches the polyurethane core through that crack, delamination spreads fast in coastal air.
- Weatherstrip pulls away from the jamb leg. Therma-Tru uses a kerf-in silicone bulb seal that hardens after roughly 7-10 years of UV exposure. The strip itself is replaceable, but if the kerf slot has widened from repeated removal, the jamb leg needs replacement too.
- Threshold cap loosens or gaps appear at the sill. The aluminum threshold on Classic-Craft units is capped with a composite cover that thermal-expands at a different rate than the substrate. In south-facing Fort Lauderdale entries, that differential pops the cap clips within 5-7 years.
- Impact-rated glass fogs between lites. Therma-Tru’s SentryGlas or laminated impact units use a dual-seal system; when the primary seal fails, salt air infiltrates and etches the interior surface. This is not repairable - the lite must be replaced as a complete sash, and the replacement must carry the same Miami-Dade NOA (Notice of Acceptance) number for code compliance.
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AfterReplacement Cost & What’s Included
| Component | Fort Lauderdale Price Range |
|---|---|
| Full Kitchen Remodel with Therma-Tru entry package | $14,000 - $45,000 |
| Small Kitchen Remodel | $9,000 - $20,000 |
| Cabinet Installation (KraftMaid / Wellborn) | $4,000 - $13,000 |
| Countertop Installation (Cambria / Silestone) | $2,000 - $6,500 |
| Backsplash Installation | $800 - $2,500 |
| Kitchen Island Installation | $3,000 - $10,000 |
The spread on a full kitchen remodel reflects three variables: whether the Therma-Tru unit is impact-rated (adds 30-40% to the door package), whether the existing framing is square and plumb (Victoria Park homes built 1950-1970 often aren’t), and whether the finish carpentry includes casing back-bands or other detail work. Our written quote lists each line item separately - door package, jamb modification, finish hardware, trim labor - so the number you sign is the number we build to. Under Clause 1 of The Haven Standard, that written price is delivered before any work starts; under Clause 4, no change proceeds without a signed change order. The 365-Day Done Right Promise covers installation workmanship, and the documented photo record on every visit shows you the rough opening condition, the shim placement, and the final reveal before paint.
DIY or Call Us?

There’s a short list of checks a homeowner can make safely: verify the door is actually binding and not just weatherstrip-dragging by removing the strike plate and cycling the slab; confirm the threshold cap clips are seated; and check the hinge screw tightness with a manual screwdriver, not a drill. What goes wrong past that point is where we get the call. Re-hanging a 90-pound impact-rated slab solo risks back injury and frame damage; cutting hinge mortises freehand without a template router destroys the jamb’s factory seal; and installing a non-NOA replacement lite in an HVHZ zone voids your windstorm coverage. We carry Therma-Tru-compatible jambs, sills, and hardware on our Fort Lauderdale trucks, and we pull the permit when structural modification is involved. Call (754) 254-7676 to schedule your free estimate - we’ll measure the opening, check the existing frame for square, and put the full scope in writing before you decide.
FAQs
With proper installation and periodic weatherstrip replacement, 20-25 years for the slab, 10-12 years for the seal package, and 7-10 years for the threshold cap in direct sun. Salt-air exposure accelerates seal hardening by roughly 30% compared to inland Florida. Call (754) 254-7676 for an exact quote - estimates are free.
Skin delamination and jamb warping are not field-repairable to factory spec; threshold caps, weatherstrip, and hardware are. We assess the unit on site and tell you which category yours falls into, with the repair-versus-replace decision documented in your written quote. Call (754) 254-7676 for an exact quote - estimates are free.
Removal and replacement of a prehung unit in an existing opening: one day if the frame is sound, two days if reframing or header modification is needed. Full kitchen remodels run 4-8 weeks depending on cabinet lead times and countertop templating. We sequence the door install after rough mechanical but before finish paint to avoid trade damage.
We stock Classic-Craft and Smooth-Star jambs, sills, and hardware kits on our Fort Lauderdale trucks; impact-rated lite assemblies and specialty sizes are ordered with a 2-3 week lead time from Therma-Tru’s Plant City distribution center. We verify availability before quoting so the schedule doesn’t slip.
Ready to get the number in writing? Call (754) 254-7676 to schedule your free estimate. We’ll review your existing Therma-Tru unit, measure twice, write it down, then say it once - a flat price with a written scope and a written warranty, before anyone picks up a tool.
Written by Grant Rowan, Owner, Rowan Construction Group - Fort Lauderdale, FL at Rowan Construction Group Fort Lauderdale, serving Fort Lauderdale and nearby areas.







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