Therma-Tru Windows & Doors Service Nationwide

Why Fort Lauderdale Homeowners Choose Therma-Tru Windows & Doors

Juniper Windows Fort Lauderdale provides independent Therma-Tru windows and doors repair, service, and installation throughout Fort Lauderdale, FL. We’re not a Therma-Tru authorized dealer, and we don’t pretend to be. What we are is a local crew that has rebuilt, re-glazed, and replaced hundreds of Therma-Tru entry doors and window frames after years of Florida sun, salt air, and hurricane-season abuse, and we know exactly which repairs will hold and which ones are a waste of your money. If your Classic-Craft door is delaminating near the bottom rail, or your Pulse windows have started whistling every time the wind picks up off the Intracoastal, call (754) 354-1396 and we’ll tell you straight what you’re looking at.

Call (754) 354-1396

Why Trust Juniper Windows Fort Lauderdale for Your Therma-Tru Windows & Doors?

Sean Mackey, the owner here at Juniper Windows Fort Lauderdale, learned construction fundamentals at Los Angeles Trade-Technical College before spending nearly two decades figuring out exactly what Florida weather does to a poorly sealed frame. That’s the guy who signs off on every Therma-Tru repair estimate we write. Our technicians know the difference between a Classic-Craft fiberglass door from the early 2000s and the current generation with composite stiles, and that matters more than most homeowners realize. Older slabs had wood blocking inside that absorbed humidity and swelled. Newer ones don’t. We stock Therma-Tru OEM hinge sets, multipoint lock bodies, corner seals, and compression sweeps, because third-party hinge geometry often doesn’t match, and a door that binds at the top corner after a hinge swap is a callback neither of us wants. Sean’s rule applies to every Therma-Tru job we take: “If I wouldn’t put it on my own house, I’m not recommending it for yours.”

Common Therma-Tru Windows & Doors Problems We Fix in Fort Lauderdale

• Fiberglass skin delamination on Classic-Craft entry doors. This is the big one in Fort Lauderdale. Prolonged salt air exposure, combined with thermal shock from blazing afternoon sun to sudden evening downpours, causes the fiberglass skin to separate from the foam core. Homeowners first notice a bubble or ripple near the bottom hinge side or along the stile edges. If the underlying wood or composite is sound, we can often stabilize it. If the delamination has spread across a large area, replacement is the honest call.
• Warped or sagging door slabs on older Smooth-Star models. The original Smooth-Star line used internal wood blocking that absorbs moisture over years of Fort Lauderdale humidity. The door starts to sag on the hinge side, the top corner drags against the jamb, and the weatherstripping won’t seal. We can sometimes correct this with hinge adjustment and re-shimming, but once the slab itself has taken a set, no amount of hinge work will fix it.
• Failing compression bulb seals and weatherstripping on Pulse series windows. The Pulse line uses compression bulb seals that flatten and lose memory after years of UV exposure and heat cycling. When they fail, you get air infiltration, water intrusion during driving rain, and a noticeable spike in your cooling bill. We replace these with the correct durometer Therma-Tru-spec seals, not generic foam tape from a big-box store.
• Corroded or stripped hinge screws in Benchmark steel-frame door systems. Benchmark by Therma-Tru doors pair a steel frame with door slabs in various materials. The steel frame is fine, but the factory hinge screws are an exposed fastener in a salt-air environment. They corrode, then the hinge starts working loose, and eventually the screw holes strip out. We drill, fill, and re-tap with stainless fasteners, or install through-bolts with barrel nuts when the frame allows.
• Multipoint lock failures on Therma-Tru entry doors. Therma-Tru entry doors frequently ship with multipoint lock hardware, and in coastal conditions the lock body and shoot bolts accumulate salt grime, causing sticking, false locking, or complete seizure. We disassemble, clean, lubricate with marine-grade corrosion inhibitor, and replace the lock body with genuine Therma-Tru OEM when the internal gears are worn past service.

Therma-Tru Parts & Our Repair-vs-Replace Approach

We use Therma-Tru OEM components for high-wear items whenever they’re available: hinges, multipoint lock bodies, door sweeps, corner seals, and threshold caps. The reason is simple. Therma-Tru’s hinge geometry is proprietary, and aftermarket hinges often sit a few thousandths off, which translates to a door that binds or a reveal that opens up six months after installation. For full replacements, we recommend the newer Therma-Tru models with rot-proof composite jambs rather than repairing heavily delaminated fiberglass skins. A skin that’s separated across more than roughly 30 percent of the slab face isn’t coming back, and the labor to attempt it would exceed a pragmatic replacement cost. We figure you’d rather we tell you that before you spend money, not after. Call (754) 354-1396 for a straight answer on your specific door.

Our Therma-Tru Service Process – Step by Step

1. 1
   Diagnosis. We inspect the Therma-Tru door or window in place, checking slab alignment, hinge wear, seal condition, frame squareness, and lock function. On fiberglass doors, we probe suspect areas for skin delamination and check the stile interiors where accessible.
2. 2
   Written estimate. Before any work starts, you get a written price with line items. No estimate that morphs into a surprise invoice. The price we hand you is the price on the final digital invoice.
3. 3
   Repair or install. We complete the repair with appropriate parts, including marine-grade epoxy stabilization for delaminated skins, OEM hinge and lock replacements, and proper seal installation with attention to compression set and corner joint integrity.
4. 4
   Test. We cycle the door or window through full operation, check reveals with a gauge, verify latch engagement, and run a water test on seals where appropriate. The door should operate with two fingers, not a shoulder.
5. 5
   Warranty. Every job is covered by our 365-Day Done Right Promise. If the work isn’t right, we make it right, parts and labor, in writing, for a full year. That’s not a handshake, it’s on the invoice.

Therma-Tru Products We Service & Install in Fort Lauderdale

We work on the classic and current Therma-Tru families: Classic-Craft fiberglass entry doors, Smooth-Star fiberglass doors, Pulse series windows, and Benchmark by Therma-Tru door systems. Our local service stock includes OEM hinge sets, multipoint lock bodies, compression sweeps, threshold caps, corner seals, and weatherstripping for these lines. If you’ve got a Therma-Tru product from the 1990s or a unit installed last year, we can assess it. Entry doors and impact-resistant window installations are the bulk of what we handle, and full frame replacement is something we do regularly when the jamb or rough opening has degraded beyond a repair.

We Also Service These Brands

Therma-Tru isn’t the only line we know in Davie, FL. Juniper Windows Fort Lauderdale carries and services seven other product lines including PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, and ViewLux. That means when a repair doesn’t make financial sense on a Therma-Tru unit, we can quote you an honest replacement across eight brands without pushing you toward the one we happen to stock.

FAQs – Therma-Tru Windows & Doors Service in Fort Lauderdale

Book Your Therma-Tru Service in Fort Lauderdale, FL

If your Therma-Tru door or window needs work in Fort Lauderdale, we’ll show up on time, inspect it honestly, and hand you a written price before anything gets touched. Call (754) 354-1396 to schedule your free estimate today.

Written by Sean Mackey, Owner at Juniper Windows Fort Lauderdale, serving Fort Lauderdale since 2001.