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AfterTherma-Tru Impact Windows in Boca Raton: What to Know First
We install, replace, and service Therma-Tru impact windows in Boca Raton as an independent Therma-Tru service provider, with most single-unit replacements done in one visit after a free on-site estimate. Pricing for Therma-Tru impact window work in Boca Raton generally runs from $1,400 for a straightforward single impact window replacement up to $18,000 or more for a full-home multi-opening project, depending on size, glass package, and condition of the existing frame. This page is written for the Boca Raton homeowner who already owns Therma-Tru products and wants straight answers about what fails, what it costs, and who to call. Our shop line is (561) 264-1337 and a live person picks up.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru builds a solid entry door, and their window lines have been in enough Boca Raton homes long enough that we know exactly where they give out first. Here are the five failure patterns we see most on Therma-Tru impact windows in this market:
- Weatherstripping compression set on Classic-Craft and Slim-Line impact units. Boca Raton’s humidity and heat cycles flatten the foam and bulb seals faster than Therma-Tru’s inland testing suggests. The window still closes, but air and water find the gap. We replace the seals with closed-cell EPDM material that holds its shape longer in salt air, and we reset the panel so the compression is even across the full length.
- Roller and track wear on Therma-Tru sliding impact doors. The factory rollers on older Therma-Tru sliding units are nylon-rimmed, and Boca Raton’s fine beach sand works into the track and abrades them until the door drags. We see this on the Smooth-Star slider line most often. The fix is swapping to stainless-steel ball-bearing rollers and cleaning the track to bare metal before setting the door back in.
- Laminated glass delamination at the lower corners. On Therma-Tru impact-rated glazing that faces direct afternoon sun, the laminated interlayer can begin to haze or separate at the lower corners after 10 to 15 years. This is a glass package issue, not a frame issue. We replace the insulated impact unit with a current Miami-Dade approved lami unit, and the frame stays in place if it’s still square and sealed.
- Sill pan rot on first-floor Therma-Tru impact windows installed without proper flashing. We cannot count how many Therma-Tru windows in Boca Raton have been pulled only to find the rough opening was never flashed at the sill. Water wicks into the bottom frame corner, the paint blisters, and the homeowner blames the frame. We strip the opening, rebuild the sill pan with aluminum flashing and sealant, then set the new or repaired unit into a drained opening that actually sheds water.
- Locking hardware misalignment after settlement. Boca Raton sits on sandy soil that shifts in the wet season. Therma-Tru impact casement and awning windows with multi-point locks go out of alignment when the frame torques even slightly. The result is a lock that binds or won’t throw. Our fix is shimming the frame back to true, then adjusting the lock cams so every point engages without forcing the handle.
Our Therma-Tru Impact Windows Process
When you call (561) 264-1337 about a Therma-Tru impact window, here is how the job actually goes, from the first call to the final cleanup:
- 1
You speak to a person. Not a recording. You describe the symptom, and we ask enough questions to know whether we’re sending a repair tech or a full measurement crew.
- 2
We measure every opening twice. On a Therma-Tru job, we pull the interior trim on at least one unit to check the rough opening condition and the existing flashing. That tells us whether this is a glass replacement, a full frame replacement, or a repair.
- 3
We price the options side by side on paper. OEM Therma-Tru glass and hardware where the warranty matters, quality aftermarket parts where it doesn’t, explained in plain language. You decide with the numbers in front of you.
- 4
We do the work in one visit. The old unit comes out, the opening gets inspected and re-flashed if needed, the new or rebuilt unit goes in, squared, shimmed, and sealed. If the pane is not true, the job is not done.
- 5
We test and we document. The window is cycled through its full range of motion. The seals are checked for daylight. We photograph the opening before we close it up, so you can see what’s behind the trim.
- 6
We register the warranty before we leave your driveway. Both manufacturer warranty layers, in writing, with durations stated. That is The Keystone Standard, and it is not optional on any TruePane job.
What Therma-Tru Impact Windows Costs in Boca Raton
Boca Raton pricing for Therma-Tru impact window work depends on what is actually wrong. A single impact glass replacement on a Therma-Tru window runs $900 to $1,800, depending on size and glass rating. A full frame replacement with a new Therma-Tru impact-rated unit starts around $1,400 per window and climbs with larger openings and higher design pressures. A sliding Therma-Tru impact door replacement runs $4,500 to $12,000. A full-home Therma-Tru impact window project for a typical Boca Raton single-family home, between 8 and 14 openings, lands between $14,000 and $28,000.
What moves the price: the size of the opening, the design pressure rating required by your location, whether the existing frame is salvageable, and the glass package you choose. Every quote is a written line item, no surprises on the bill, and no change orders handed to you after the fact. Call (561) 264-1337 to schedule your free estimate. We’ll be there when we say.
Why Boca Raton Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We’ve been doing this work in Boca Raton and across Palm Beach County since 2008, and we treat a Therma-Tru window the way we treat every window: square, sealed, and stood behind. If your Therma-Tru impact window needs more than a repair, we also install and service PGT, CGI, CWS, and ES Windows, so you get a straight comparison instead of a hard sell on one brand. Our techs are background-checked, uniformed, and trained to work in your home the way they’d work in their own mother’s house. And the Done Right Promise means if it isn’t done right, we make it right. No paperwork, no arguing, no fine print that covers neither.
FAQs
For most Therma-Tru impact window issues, the right repair done with OEM parts does not void the warranty, but a sloppy repair or aftermarket glass in the wrong application can. We register both manufacturer warranty layers in writing before we leave your driveway, so you know exactly what is covered, for how long, and by whom. Call (561) 264-1337 and we’ll walk you through the specifics for your windows.
Yes, in most cases we can match a new laminated impact glass unit to your existing Therma-Tru frames, provided the frames are still square and the weatherstripping channels are intact. We measure both the daylight opening and the frame pocket before ordering glass, and we’ll tell you honestly if the frame has too much wear to hold a new unit properly. Call (561) 264-1337 for a free estimate.
A single Therma-Tru impact window replacement usually takes one visit, typically a half day or less from start to cleanup. Multi-window projects take longer, but we schedule the work so you know exactly when we arrive and exactly when we finish. Call (561) 264-1337 and we’ll give you a straight timeline for your project.
Fogged glass on a Therma-Tru impact window means the insulated glass seal has failed, and the glass unit needs replacement. The frame may be perfectly fine. We replace the failed glass unit with a new impact-rated insulated unit, and in most cases the frame stays in place, which costs significantly less than a full window replacement. Call (561) 264-1337 for an exact quote. Estimates are free.
Yes. We offer a permanent 5% discount for seniors and veterans, plus a free written repair estimate and a maintenance check. These are standing offers, not gimmicks, and they apply to Therma-Tru impact window work the same as any other. Call (561) 264-1337 and mention the discount when you schedule.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Boca Raton and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.