Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
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FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Paradise Homeowners Choose Therma-Tru Construction
We provide Therma-Tru in Paradise with independent door construction, repair, and installation service across Paradise, NV, and we’ve been deep in these door systems for years. Our crew troubleshoots Fiber-Classic, Smooth-Star, and American Style lines daily, so we know exactly how desert heat and monsoon-driven rain degrade these doors and what it takes to fix them right. If you own a Therma-Tru entry door, French door, or patio system in Paradise and it’s fading, sagging, leaking, or sticking, call us at (888) 445-6077 and we’ll diagnose it honestly. Ellsworth Contractors is an independent Therma-Tru service provider, not a manufacturer-authorized dealer, which means our recommendations are driven by what actually works in this climate, not by a brand agreement.
Why Trust Ellsworth Contractors for Your Therma-Tru Construction?
Reed Calloway, our owner, grew up in the Whitney neighborhood of Paradise and has spent the better part of three decades watching this area grow from scrubland into one of the busiest construction corridors in Nevada. He learned the trade at the College of Southern Nevada’s construction technology program, then put in years on job sites framing, finishing, and problem-solving under experienced crews before starting Ellsworth Contractors with a single focus: getting the details right the first time. That means we treat a Therma-Tru door like a system, not a slab. The slab, hinges, sill, weatherstrip, and jamb all have to work together, and when one part fails in this heat, the damage cascades. We’ve pulled apart enough sun-baked Fiber-Classic entries and grit-packed sills in Paradise to know exactly what to look for before a door fails completely. Build it right the first time or you’ll be back explaining why you didn’t.
We use genuine Therma-Tru OEM hinges, sills, weatherstrip, and glass cassettes when the door frame and slab are sound. Those parts keep the door’s fit and weather sealing intact. When the fiberglass skin is cracked or the jamb is rotted, we tell homeowners honestly that a full replacement, not another patch, is the better spend. We’d rather lose a small repair job than leave you with a door that fails again next summer.
Styles & brands we work with
Common Therma-Tru Construction Problems We Fix in Paradise
Here’s what we actually see on Therma-Tru doors in Paradise, week after week:
- Sun-baked fiberglass slabs on south- and west-facing entries. Paradise gets 110°F-plus summer peaks, and that unrelenting sun breaks down the factory finish on Fiber-Classic and Smooth-Star doors. The paint or stain chalks, peels, and blisters, then the exposed fiberglass skin traps heat and stresses the frame. We refinish or replace the slab depending on how deep the damage goes.
- Adjustable sill assemblies packed with windblown desert grit. The monsoon microbursts from July through September drive fine dust and grit into the adjustable sill track. Once the sill loses its seal, rain and irrigation overspray wick under the door and rot the subfloor or threshold. This is one of the most common Therma-Tru failures we repair in Paradise, and it’s almost always preventable with proper sill maintenance.
- Hinge-side screws pulling out of the jamb. Fiberglass slabs expand and contract through 100°F-plus summer swings, and that movement works the hinge screws loose over time. The door starts to sag, drag on the sill, or refuse to latch. We reset the hinges with the right anchors and alignment, which fixes the sag without replacing the slab.
- Brickmold and jamb trim caulk joints cracking open. Low-humidity cycling and UV exposure in Paradise crack exterior caulk joints faster than most homeowners expect. Once those joints open up, hot air and dust get into the rough opening and your cooling bills climb. We re-caulk with sealants rated for the desert heat cycle and replace trim that’s too far gone.
- Glass cassette seal failures on Therma-Tru patio and French door systems. The same heat that bakes entry door finishes also breaks down the seals around decorative glass cassettes. Condensation forms between the panes, or the glass rattles in the frame. We replace the cassette or the entire slab assembly, depending on the model line and the extent of the seal failure.
Therma-Tru Parts & Our Repair-vs-Replace Approach
When a Therma-Tru door has a fixable problem, we use genuine Therma-Tru OEM hinges, sills, weatherstrip, and glass cassettes. The reason is simple: aftermarket parts rarely match the factory tolerances, and on a door system that relies on precise weather sealing, a hair’s difference in a sill or hinge means air leaks, water intrusion, and a door that never latches quite right again. We keep common Therma-Tru sill assemblies, hinge packs, and weatherstrip in stock for faster turnaround on Paradise service calls.
But we won’t sell you a repair that doesn’t make sense. If the fiberglass skin is cracked through to the core, or the jamb is rotted from years of water wicking, no hinge or sill replacement will save that door. In those cases we recommend a full replacement and we quote it with the same honest breakdown we’d give a neighbor. Call (888) 445-6077 if you’re not sure whether your Therma-Tru door is a repair or a replacement, and we’ll tell you straight.
Our Therma-Tru Service Process – Step by Step
- 1
Diagnosis. We inspect the slab, hinges, sill, weatherstrip, jamb, and surrounding trim. On Therma-Tru doors specifically, we check the adjustable sill for grit buildup, the hinge screws for pull-out, the finish for blistering or chalking, and the glass cassette seals for condensation. We walk you through what we find and why it’s happening.
- 2
Repair or replacement. We quote the repair with OEM parts if the door is salvageable, or a full replacement if the slab or jamb is beyond saving. No change orders, no surprise add-ons. The quote you get is the job you get.
- 3
Test and adjust. After the repair or install, we cycle the door repeatedly, adjust the sill and hinges for a clean latch, and check the weather seal with a daylight test. If it doesn’t seal, it doesn’t pass.
- 4
Warranty walkthrough. We review the workmanship warranty with you and explain what to watch for in Paradise’s specific heat and monsoon conditions, so you catch small issues before they become big ones.
See the difference
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After
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AfterTherma-Tru Products We Service & Install in Paradise
We service and install the full range of Therma-Tru door systems, including the Fiber-Classic Collection entry doors, Smooth-Star Collection doors, American Style Collection premium entry doors, and Therma-Tru fiberglass patio and French door systems. We keep common OEM sills, hinge packs, and weatherstrip on hand for Paradise service calls, and we can source any Therma-Tru slab or glass cassette we don’t stock within a few days. Our installation crews are trained on Therma-Tru’s specific rough-opening and flashing requirements, which matter more in this climate than anywhere else we work.
We Also Service These Brands
While this page focuses on Therma-Tru, Ellsworth Contractors works across the full envelope of your home. We install KraftMaid cabinetry, Cambria and Silestone countertops, and Kohler plumbing fixtures, so when your Therma-Tru entry upgrade turns into a full remodel, you’re not juggling three different contractors.
FAQs – Therma-Tru Construction Service in Paradise
It depends on how deep the UV damage goes. Surface chalk and light fading can often be refinished with a high-quality exterior coating rated for fiberglass, and we do that regularly in Paradise. But if the factory finish has peeled down to bare fiberglass and the skin is blistered or cracked, refinishing won’t hold, and a replacement slab is the honest answer. We’ll assess the door and tell you which path makes sense. Call (888) 445-6077 for a free estimate.
The fiberglass slab expands in Paradise’s 100°F-plus heat, and if the hinge screws have loosened even slightly, that expansion pushes the door out of alignment and it starts to drag on the sill or refuse to latch. It’s one of the most common Therma-Tru symptoms we see here, and it’s usually a hinge reset and alignment fix, not a slab replacement.
In Paradise, we recommend inspecting and cleaning the adjustable sill at least twice a year, once before monsoon season in June and once after in October. The windblown grit from those July-through-September microbursts packs into the sill track and destroys the seal. A quick cleaning and adjustment can prevent the water damage that leads to subfloor rot. We can do it as part of a routine service call. Call (888) 445-6077 to schedule.
Yes, and it can be significant. A properly sealed Therma-Tru door with intact weatherstrip and a working adjustable sill blocks the hot air and dust that leak through cracked caulk joints and worn seals. In Paradise’s 110°F summers, that leak prevention translates directly into lower cooling costs. A door with cracked brickmold caulk and a packed sill is quietly costing you money every month.
Almost always, yes. We replace individual glass cassettes, hinge packs, sills, and weatherstrip on Therma-Tru doors regularly, using genuine OEM parts to keep the fit and seal intact. The only time we recommend a full replacement is when the fiberglass slab itself is cracked or the jamb is rotted beyond repair. Call (888) 445-6077 and we’ll assess what’s actually needed.
Entry door repair work like hinge resets, sill replacements, and weatherstrip service typically runs from $200 to $800 depending on parts. A full Therma-Tru replacement door, installed, runs higher depending on the model line, glass options, and frame condition. Here are the broader remodel ranges for projects that often accompany Therma-Tru work:
| Project | Paradise Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Small Kitchen Remodel | $9,000 – $20,000 |
Call (888) 445-6077 for an exact quote. Estimates are free, and the number you get is the number on the final invoice.
No. We are an independent Therma-Tru service provider with years of hands-on experience servicing and installing Therma-Tru door systems across Paradise and the Las Vegas Therma-Tru service area. We use genuine OEM parts for repairs, but we are not a manufacturer-authorized dealer, and our recommendations are based on what actually works in this desert climate, not on a brand agreement.
Yes, when the door frame and slab are sound, we use genuine Therma-Tru OEM hinges, sills, weatherstrip, and glass cassettes. OEM parts maintain the door’s factory fit and weather sealing. If the slab or jamb is beyond repair, we recommend a full replacement instead of patching with aftermarket parts that won’t hold up.
Most hinge resets, sill replacements, and weatherstrip jobs take a single visit lasting one to three hours. Full door replacements, including rough-opening prep and flashing, typically take half a day to a full day depending on the existing frame condition and any trim work needed around the opening.
We service and install the Fiber-Classic Collection, Smooth-Star Collection, American Style Collection, and Therma-Tru fiberglass patio and French door systems. If you have a Therma-Tru door we haven’t named here, call (888) 445-6077 and we’ll tell you whether we can service it, usually within minutes.
Using an independent service provider does not void your Therma-Tru warranty under federal law, though Therma-Tru’s warranty terms are governed by the specific coverage in effect at purchase. We use OEM parts and follow manufacturer installation specifications precisely, which protects both your warranty and your door’s performance.
Book Your Therma-Tru Service in Paradise, NV
If your Therma-Tru door is fading, sagging, leaking, or sticking, don’t wait for the next monsoon. Call Ellsworth Contractors at (888) 445-6077 and we’ll schedule a free estimate, diagnose the real problem, and fix it with the right OEM parts or honest replacement advice. We serve Paradise, Spring Valley Therma-Tru service, and the surrounding Las Vegas Valley.
Written by Reed Calloway, Owner at Ellsworth Contractors, serving Paradise since he was old enough to hold a hammer.