Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Therma-Tru Kitchen Remodeling: The Miami Owner’s Guide
A full Therma-Tru kitchen remodel in Miami typically costs between $16,520 and $53,100, and the work usually spans four to eight weeks depending on scope, cabinet door styles, and whether you’re moving plumbing or electrical. Most Miami homeowners call us after their Therma-Tru door panels start sticking in the humidity, the finish blisters near the dishwasher, or they’re simply done fighting a kitchen layout that never worked. If your Therma-Tru product is failing, we’ll tell you straight what’s worth repairing and what’s worth replacing before any dollar changes hands.
We’re Sawyer Remodel Miami, an independent Miami contractor, not a Therma-Tru dealer or corporate installer. That matters because we don’t have a quota to push a specific door line. We stock and install Therma-Tru kitchen components, match existing door profiles, and give you a written price before the first tool comes off the truck. Luca Romano runs our crew, and the rule on every job is simple: tell you what’s wrong, tell you what it costs, and don’t surprise you later.
Key Takeaways
- Full Therma-Tru kitchen remodel in Miami: $16,520 – $53,100
- Most common failures: hinge sag, finish delamination, swollen panels from Florida humidity
- We install Therma-Tru, KraftMaid, Cambria, and Silestone: matched to what you already have
- Written price before work starts: part of The Relay Visibility Guarantee, not an add-on
Which Therma-Tru Models This Applies To
Therma-Tru doesn’t make cabinets themselves. What they’re known for is entry and patio door systems, and in Miami kitchens you’ll typically see Therma-Tru patio doors, sliding glass doors, and fiberglass door frames leading to outdoor cooking areas or pool decks. When homeowners say “Therma-Tru kitchen remodel,” they usually mean the door system that anchors the kitchen’s exterior wall, plus the kitchen overhaul around it.
Compatibility comes down to three things. First, the model plate: Therma-Tru fiberglass door systems carry a label on the hinge-side edge with the series and production code. Smooth-Star, Classic-Craft, and Pulse are the lines we see most in Miami homes built after 2005. Second, the slab thickness matters: Therma-Tru fiberglass doors run 1-3/4 inches thick, while their steel lines come in at 1-3/8. If you’re replacing a door slab and the jamb is original, measure before you buy. Third, if your Therma-Tru product is a patio French door instead of a single, the hinge handedness and active-panel side can’t be swapped without rebuilding the rough opening. That’s a specific Miami gotcha: older Coral Gables and Pinecrest homes often have custom jambs that were site-shimmed, so an off-the-shelf replacement slab won’t sit square without carpentry.
On OEM versus aftermarket: Therma-Tru OEM sills, sweeps, and weatherstripping are the safe call when the door is under five years old and the failure is one component. After that, a quality aftermarket sweep or hinge set usually costs 40 to 60 percent less and holds up just as well in our salt air. We stock both on the truck so you can decide on the spot.
Styles & brands we work with
Signs Your Therma-Tru Kitchen Remodeling Is Failing
- The door drags or sticks in the corner: Therma-Tru fiberglass can flex with Miami heat. When the slab starts binding, it’s usually hinge sag from a soft jamb, not the slab itself. We’ll check the frame before we touch the door.
- Finish is peeling or blistered near the dishwasher or sink: Steam and humidity attack Therma-Tru finishes from the bottom edge up. Once the clear coat separates, water gets under it and you’ll see gray streaking in the grain.
- You see light or feel a draft around the patio door: The weatherstripping channel on Therma-Tru units deforms after years of sun exposure on Miami’s south-facing walls. That’s a component replacement, not a door replacement, about ninety minutes of work.
- The sweep on the bottom cracks or falls off: UV breaks down the sweep material faster here than anywhere in Florida. A missing sweep means bugs, lizards, and humidity pour in under the door.
- Water stains on the interior floor after heavy rain: On Therma-Tru patio doors, this usually traces to failed sill flashing, not the door. Miami’s afternoon storms expose any gap in the pan system within two seasons.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
What you’ll pay depends on what actually failed and how much kitchen you’re rebuilding around it.
Kitchen Remodel Scope & Installed Pricing in Miami:
- Full Kitchen Remodel (Therma-Tru door system + cabinets + counters + tile): $16,520 – $53,100
- Small Kitchen Remodel (galley or condo kitchens in Brickell, Edgewater): $10,620 – $23,600
- Cabinet Installation only: $4,720 – $15,340
- Countertop Installation (Cambria, Silestone, or Caesarstone): $2,360 – $7,670
- Backsplash Installation only: $945 – $2,950
- Kitchen Island Installation only: $3,540 – $11,800
The spread in the full remodel range comes down to whether you’re moving the sink, adding gas, changing the footprint, or just refreshing finishes in place. A Therma-Tru patio door swap during a remodel runs lower on that range because the opening is already cut. If we’re building a new rough opening, add framing and stucco patch time. Every quote we give lists parts and labor as separate line items. The price we put in writing is the price you pay. If we’re wrong about a measurement, that’s on us, not your invoice.
DIY or Call Us?
Some of this you can check yourself: run your hand along the bottom sweep to feel for cracks, look at the hinge screws for rust, note where the slab binds. You don’t need us for that. What you shouldn’t DIY is pulling a Therma-Tru slab off its hinges. A fiberglass door with a full-length glass lite weighs 80 to 120 pounds. One wrong angle and you’re replacing the glass, the frame, or your foot. If the jamb is out of square, no amount of YouTube patience makes a new slab hang right.
If the issue is the finish, the sweep, or a hinge adjustment, call us at (850) 801-8046. We’ll give you a price over the phone and usually handle it in one visit. Good work doesn’t need a sales pitch.
FAQs
Therma-Tru fiberglass doors in Miami typically last 20 to 30 years on the slab, but sweeps, weatherstripping, and finish coatings need replacement every 5 to 8 years because of salt air and UV. The slab rarely dies; the components around it do. Call (850) 801-8046 and we’ll tell you which part you’re actually dealing with.
Yes, most Therma-Tru failures in Miami are repairable: hinge adjustments, weatherstripping swap, sweep replacement, or refinishing. Replacement only makes sense when the jamb is rotted or the slab has water intrusion. We’ll show you the damage before recommending either path, and the price is in writing first.
A small kitchen refresh with a Therma-Tru door swap runs about four to six weeks in Miami, while a full gut and rebuild with moving plumbing takes six to eight weeks. Cabinets and counters are the longest lead items. We schedule around material arrivals, not before them.
We carry common Therma-Tru sweeps, weatherstripping, hinge sets, and sill caps on every truck, plus KraftMaid cabinet hardware and Cambria/Silestone sample kits for countertop decisions. If we need an OEM slab, it’s a two-week order. We’ll tell you before you commit.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Miami at Sawyer Remodel Miami, serving Miami and nearby areas.
