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Therma-Tru Impact Windows in Greenacres: What to Know First
Therma-Tru impact windows in Greenacres can be repaired or replaced by an independent service provider, and most jobs are completed in a single visit. We’re TruePane Windows & Doors, and we’ve been setting frames and hanging doors in Palm Beach County for going on two decades. Typical turnaround for a Therma-Tru impact window repair in Greenacres runs a few days for parts and a half-day on site. Honest posture on price: you’ll pay for the right glass and the right install, not a brand markup and not a callback. Call (754) 339-0784 and a live person answers, day or night. This page is for Greenacres homeowners who own Therma-Tru doors or windows and want impact-rated glass that passes inspection the first time.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru builds a solid fiberglass door, but the window units and glass packages in their entry and patio systems fail in predictable ways here in Greenacres. These are the five we see most often:
- Smooth-Star and Classic-Craft door glass fogging. Therma-Tru’s decorative door glass is often a sealed insulated unit set into a fiberglass frame. In Greenacres humidity, the edge seal eventually lets go. You get condensation between the panes that never clears. The fix is replacing the glass unit itself, not the whole door, and we match the caming pattern so it looks original.
- Fiber-Classic door slab warping at the bottom rail. This is more common on west-facing doors in Greenacres where afternoon sun beats on the slab. The fiberglass skin holds but the internal structure shifts, and the door starts binding at the threshold in July. We pull the slab, check the rough opening, and reset or replace so it clears without shaving the door.
- Impact-rated sidelight seal failure. Therma-Tru sidelights next to the entry door are usually a different glass package than the door itself. When an installer uses the wrong sealant or misses a weep hole, water sits in the frame and eventually the seal fails. We see this on Greenacres homes built in the early 2000s where the original install was rushed. We strip the old bead, dry the channel, and set the new unit in fresh sealant with a written warranty.
- Therma-Tru multi-point lock misalignment after a storm. A hard hit from a Greenacres summer storm can flex the frame enough that the multi-point lock stops throwing all three bolts. The door still latches but it’s no longer properly secured. We realign the strike plates and, if the frame moved, we reset the threshold and jambs before the glass takes another hit.
- OEM glass package that was never impact-rated. A lot of Greenacres homes have Therma-Tru entry doors with standard annealed glass that was never upgraded. The homeowner assumes it’s impact-rated because the door is hurricane-rated. The door slab may be, but the glass is not. We routinely replace standard Therma-Tru door glass with code-compliant impact units and register the new warranty in writing.
Our Therma-Tru Impact Windows Process
Every Therma-Tru job follows the same discipline, whether it’s a single sidelight or a full entry system replacement:
- 1
Call and a person answers. You call (754) 339-0784, give us the address and what you’re seeing, and we schedule a time that works. No callback forms, no voicemail tree.
- 2
A uniformed technician arrives and measures twice. We read the rough opening before we touch a tape measure. Dale Kessler trained on this at Palm Beach State College and it’s the first thing every TruePane tech learns. If it is not right in the opening, it will not be right in ten years.
- 3
We lay out the options on paper, side by side. OEM Therma-Tru glass if it’s available, quality aftermarket impact units when that’s the better value. You see the numbers in writing before you decide.
- 4
We do the work in one visit when we can. The old unit comes out, the channel gets cleaned and dried, the new impact glass goes in square and sealed. No second appointment left hanging.
- 5
We test before we leave. The door or window cycles smooth, the lock throws clean, and the seal is checked. Both warranty layers get registered in writing before the truck leaves your driveway.
- 6
You get the Done Right Promise. If it’s not right, we make it right. No paperwork fights, no arguing.
What Therma-Tru Impact Windows Costs in Greenacres
Honest numbers for Greenacres, based on what we’ve actually billed on Therma-Tru jobs:
- Therma-Tru door glass replacement (standard insulated unit): $340 to $620 installed, depending on size and caming pattern.
- Therma-Tru impact-rated door glass upgrade: $680 to $1,150 installed. This is the most common job we do on Therma-Tru entry doors in Greenacres.
- Therma-Tru sidelight glass replacement (per side): $290 to $540 installed.
- Full Therma-Tru entry system with impact glass (door, frame, sidelights): $2,800 to $5,400 depending on configuration and finish.
- Multi-point lock realignment or replacement: $210 to $480. Often needed after a Greenacres storm moves the frame even slightly.
What moves the price: whether your existing frame is still square, whether you need OEM or aftermarket glass, and whether the opening needs any corrective work. We quote fixed numbers in writing before we start, and the number on the invoice matches the number on the estimate. Call (754) 339-0784 for a free estimate on your specific Therma-Tru setup.
Why Greenacres Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We’re not the cheapest bid in Greenacres, and we don’t try to be. We’re the last call a homeowner needs to make on a window or door that’s going to be there another twenty years. We’ve served this community since 2008 through Dale Kessler’s craft tradition and this company since 2008, and we hire local, train apprentices into journeymen, and sponsor county fairs because we plan to be here in thirty years. When a Therma-Tru part is discontinued or the OEM option doesn’t make financial sense, we quote the alternatives straight: PGT, CGI, CWS, ES Windows, all on paper side by side so you see exactly what you’re buying. The Done Right Promise covers every job, and both manufacturer warranty layers are registered in writing before the truck leaves your driveway. If the pane is not true, the job is not done.
FAQs
In most cases we can replace just the glass unit in your Therma-Tru door, including upgrading to impact-rated glass, without replacing the door slab or frame. The exceptions are when the frame has been damaged or the door itself has warped beyond correction. Call (754) 339-0784 and we’ll tell you honestly which applies to your door.
Some Therma-Tru door lines ship with impact-rated glass, but many Greenacres homes have Therma-Tru entry doors with standard annealed glass that is not hurricane-rated. It’s worth having a professional verify what you have before a storm does it for you. We check glass stamps and labels on every visit.
Not if the repair is done correctly with compatible parts. As an independent Therma-Tru service provider, we’re careful to use OEM or properly matched aftermarket components and we document the work so your remaining warranty stays intact. Both warranty layers get registered in writing as part of our Keystone Standard.
Most Therma-Tru glass units are sourced within three to five business days depending on size and caming pattern. Impact-rated upgrades may add a few days because they’re built to order. Call (754) 339-0784 and we’ll give you a straight timeline before you commit.
When a permit is required for impact-rated glass replacement or a frame reset in Greenacres, we pull it, schedule the inspection, and make sure it passes the first time. We don’t ask you to handle paperwork that’s our job to manage.
No. The number on your written estimate is the number on your invoice unless you ask us to do additional work. If we find something unexpected in the opening, we stop and explain it before touching anything else. That’s a square deal, in writing.
If your Therma-Tru windows or doors in Greenacres need impact glass, a reseal, or a straight answer about what’s actually wrong, call (754) 339-0784. A live person answers, 24 hours a day, 7 days a week. Tell us what you’re seeing and we’ll schedule a free estimate at a time that works for you.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Greenacres 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.



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