







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Therma-Tru Construction in Miami, CA | Elmstead Remodeling
We provide independent Therma Tru service in Hialeah and across Miami, from Fiber-Classic and Smooth-Star entries to the impact-rated lines that have to clear Miami-Dade’s Notice of Acceptance bar to pass inspection. The thing that makes our Therma-Tru work different here is that we treat every door job as a documentation exercise first and a carpentry job second, because that’s exactly how the inspectors in this county treat it. If you’re dealing with a Therma-Tru door that’s binding, chalking, leaking at the sill, or failing HVHZ review, call (949) 850-9896 and we’ll walk you through what you’re actually looking at. Elmstead Remodeling is an independent contractor, not affiliated with or authorized by Therma-Tru, and we won’t represent otherwise.
Why Miami Residents Choose Us for Therma-Tru Service
We’ve been repairing and replacing Therma-Tru door systems in Miami long enough to know which failures repeat themselves and which are one-offs. A Fiber-Classic door on a west-facing wall in Kendall ages differently than the same door on a shaded north entry in Hialeah, and we plan around that. Graham Stein, the owner at Elmstead Remodeling, learned framing and finish sequencing at Los Angeles Trade-Technical College, and he’s been working on homes across the region for going on two decades. What that means for you is a Therma-Tru sales & service call handled by someone who reads the door, the frame, the slab condition, and the NOA paperwork before recommending anything. We’re local to this market, we answer the phone with a live person 24/7, and every job starts with a written price before any work begins. No crew arrives without drop cloths and shoe covers, and no job concludes without a photo of the clean-up.
Styles & brands we work with







Common Therma-Tru Construction Problems We Solve in Miami
- Chalking, crazing, and delaminating fiberglass skins. South- and west-facing entries in Miami take years of salt-laden air and hard UV, and older Fiber-Classic and Smooth-Star doors eventually show it as a chalky surface, fine hairline cracking in the skin, or separation at the stile edges. We re-finish when the skin is sound and replace the slab when it isn’t.
- Frame racking on CBS ranch homes. The 1950s through 1980s concrete block homes in Hialeah, Kendall, and Little Havana sit on shallow Miami Rock, and slabs do move. When the frame racks out of square, the door binds at the top corner and the latch misses or drags on the strike plate. We re-set frames on the block wall and re-align the slab, which fixes the bind rather than masking it.
- Glazing that won’t pass HVHZ review. A Therma-Tru door that “looks fine” can still fail inspection in Miami if the specific door-and-glass assembly no longer carries a current Miami-Dade Notice of Acceptance. Inspectors here are trained on that distinction, and we see it catch out-of-county crews constantly. We verify the NOA before any replacement glass or door goes in.
- Water damage at the bottom rail and sill pan. Intense May through October afternoon storms push water against entry doors in Miami with a force you don’t see inland. Bottom rails swell, composite stiles expand, hinges and multi-point hardware rust, and the sill pan corrodes. We replace sill pans and add proper drainage details so the door sheds water instead of holding it.
- Rusted multi-point hardware and hinges. Salt air works on hardware year-round here. When the door core is sound, we swap in OEM Therma-Tru hardware and weatherstrip rather than replacing the whole unit, because the door’s impact rating and NOA listing live with the factory assembly. Aftermarket hardware can void that documentation.
Therma-Tru Service in Miami: What Local Conditions Mean for Your Equipment
Miami is the only place in the United States fully inside the High-Velocity Hurricane Zone, and that changes every door conversation. A Therma-Tru product listed as “Florida Approved” is not enough here. The exact door and glass assembly has to carry a current Miami-Dade Notice of Acceptance with the correct wind-pressure and missile-impact ratings, and the inspectors reviewing your permit know exactly what to look for. We replace doors in Hialeah, Kendall, and across the county where a homeowner or a contractor bought a beautiful Therma-Tru unit, only to have the permit kicked back because the NOA on file covered an earlier iteration of that same model. So on a Miami job, the first thing we do after measuring the opening is pull the documentation. The written scope is the promise, if it is not on the paper, we have not agreed to it yet. That phrase applies to the NOA as much as it applies to the price.
Therma-Tru Models & Products We Service in Miami
We install, repair, and retrofit Therma-Tru Fiber-Classic fiberglass entry doors, Smooth-Star smooth fiberglass entries, Classic-Craft American Style collection doors, and the Pulse and Benchmark series entry systems. Our approach is parts-first on a sound door. We source OEM Therma-Tru replacement slabs, stiles, sill pans, weatherstrip kits, and multi-point hardware, because the impact rating and NOA listing stay with the factory assembly. When the core, skin, or rail is compromised, replacement with a correctly rated Therma-Tru unit is usually the honest answer. On a fiberglass door with a sound core, adjustment and re-seal beats replacement every time. We keep common weatherstrip profiles and multi-point hardware on hand for faster turnaround on Miami service calls.
See the difference
Before
After
Before
After
Before
AfterTherma-Tru Service Pricing in Miami

What you pay depends on whether we’re repairing hardware, re-setting a frame, replacing a slab, or installing a fully rated impact unit. Here are the current ranges we work within for the General Contractor - Miami services most often bundled with Therma-Tru door work in Miami:
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $5,310 – $14,160 |
| Tub-to-Shower Conversion | $4,130 – $11,800 |
| Roof Repair | $470 – $2,125 |
Every estimate is written before work begins, with line items you can read and question. No number changes once the crew arrives unless the scope changes in writing. Call (949) 850-9896 and we’ll schedule a free estimate, measure the opening, check the NOA status, and give you a price that holds.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 Miami
Yes. Miami-Dade County requires that the specific door and glass assembly carry a current Notice of Acceptance with the correct wind-pressure and missile-impact rating for your exposure category. A door listed generically as “Florida Approved” will not pass inspection in Miami. We verify the NOA before any replacement door or glazing goes into the opening, so the job doesn’t stall at inspection. Call (949) 850-9896 and we’ll check your door’s documentation as part of the free estimate.
West- and south-facing doors in Miami get years of direct UV plus salt-laden air, which breaks down the gel coat on older fiberglass skins. It starts as a chalky surface, progresses to fine hairline cracks, and can end with delamination at the stile edges. If the core is sound, we can re-finish the skin. If the delamination has reached the core, we’ll price a correctly rated replacement slab or full unit. Either way, the written price comes first.
Yes. At an original CBS ranch in Hialeah we were called for a Therma-Tru Fiber-Classic entry that had racked out of square in its frame during a Miami Bathroom Remodeling consultation. The bottom rail had swelled from years of afternoon storm water and the hinges were rusted. We replaced it with an impact-rated Therma-Tru unit carrying a current Miami-Dade NOA, reset the frame on the block wall, and added a proper sill pan and drainage detail. The result was an entry that weathered the wet season without the binding and water intrusion the owners had lived with for years. If your CBS home’s slab has moved and the door is binding, call us for an evaluation.
It depends on the core, the skin, and the rail condition. If the core is sound and the skin is intact, replacing hardware, weatherstrip, or a sill pan is cheaper and keeps the factory NOA documentation intact. If the core, skin, or rail is compromised, a full replacement with a correctly rated Therma-Tru unit is usually the honest answer. We don’t push replacement where a repair will hold, and we don’t patch a door that’s failed structurally. Call (949) 850-9896 for an exact quote, estimates are free.
Yes, it can. The impact rating and NOA listing on a Therma-Tru door live with the factory assembly, meaning the slab, frame, hardware, and glazing as tested. Swapping in aftermarket hinges or multi-point locks can void that documentation, which matters a lot in Miami’s HVHZ. We source OEM Therma-Tru replacement parts whenever the door core is sound, so the documentation stays valid and the inspector stays satisfied.
Service Areas Near Miami
Our Therma-Tru work runs throughout the Miami service area and into neighboring communities. If you’re closer to the coast or further north, you may also want to see our Therma-Tru service in Long Beach or Therma-Tru service in Oakland pages. We serve clients across Los Angeles, San Diego, San Jose, San Francisco, Fresno, and Sacramento, and we’re glad to tell you honestly which crew is closest.
Book Your Therma-Tru Service in Miami Today
If you need a Therma-Tru door repaired, retrofitted, or replaced in Miami, call (949) 850-9896. We’ll schedule a free estimate, review the NOA documentation, and give you a written price before any work starts.
Written by Graham Stein, Owner at Elmstead Remodeling, serving Miami since 2005.












