Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Impact Windows & Doors in Stuart: What to Know First
CGI impact windows and doors in Stuart take a beating from salt air, afternoon thunderstorms, and the occasional hurricane, and most issues we see come down to three things: worn weatherstripping, tired balance systems, and seals that have given up after ten or fifteen years in the Florida sun. We repair and replace CGI windows and doors as an independent service provider, which means we answer to you and the opening in your wall, not to a manufacturer’s sales quota. Most CGI repairs done in a single visit. If you are reading this because a CGI window is sticking, fogging, or leaking, call (754) 324-4646 and we will tell you straight what it needs.
This page is for Stuart homeowners who bought CGI products years ago and want to keep them working, or who are considering CGI for a replacement project and want to know what they are getting into. Either way, you get the same square deal.
How CGI Products Fail - and How We Fix Them
CGI builds a solid window. We have pulled enough of them apart over the years to know where they wear, and it is rarely the impact glass itself. Here is what we actually find in Stuart homes, series by series.
- Sentinela Series casement and awning windows: crank mechanism wear. The hardware on these is generally good, but the operator gears are the first thing to go when salt air works into the housing. The window will crank hard, then bind, then stop mid-rotation. We do not just spray lubricant and call it done. We pull the operator, clean the tracks, and replace the gear assembly only if it is actually stripped. A homeowner who catches it early usually keeps the original sash and frame.
- Estate Collection single-hung windows: failed tilt-latch springs. On CGI Estate single-hungs we see the tilt latches snap when someone yanks the sash forward to clean it. The spring inside the latch is small and does not like being forced past its stop. The fix is a ten-minute parts swap if the latch is still made, and CGI still supports most Estate hardware. If the part has been discontinued, we machine a match from an aftermarket source and tell you before we touch anything.
- CGI sliding glass doors (both the Estate and Targa lines): roller wear from sand and salt. Stuart homeowners living anywhere near the St. Lucie River or the ocean get fine sand worked into the bottom track. The original steel rollers pit, then flatten, then the door grinds instead of glides. We replace the rollers with heavy-duty stainless versions and set the door back to the correct reveal. You should not have to shoulder-check your patio door open.
- Casement and picture window combinations: failed glazing tape and sealant around the frame perimeter. This is less a CGI manufacturing issue and more a Florida installation issue, but it matters. When the original installer used a cheap sealant or did not set the window in the rough opening properly, water works in around the frame and rots the wood buck or stains the drywall. We remove the exterior trim, reseal with commercial-grade polyurethane sealant, and re-flash the opening the way the code requires.
- Sentinela impact fixed windows: interior glass surface hazing. This one surprises people. The low-E coating on some Sentinela fixed units, particularly units installed facing direct southern exposure, can develop a faint interior haze after twelve to fifteen years. It is not a seal failure, it is coating degradation. We cannot reverse that, but we can replace the insulated glass unit with a new CGI or equivalent aftermarket unit, and we will register the new warranty layers in writing before we leave.
Our CGI Impact Windows & Doors Process
Every CGI job in Stuart follows the same path, whether it is a five-minute latch replacement or a full slider rebuild. No shortcuts, no surprises.
- 1
You call, a person answers. Not a phone tree. A live person at (754) 324-4646, any hour. We ask what the window or door is doing, what brand it is, and when it started.
- 2
We measure and diagnose on site. Our technician checks the rough opening, the reveal, the condition of the frame, the hardware, and the seal. Dale Kessler’s rule holds: if the opening is right, the rest is just doing the work. If it is not right, we tell you before we touch a tool.
- 3
We decide parts the honest way. If the original CGI part is available and the warranty covers it, we use CGI. If an aftermarket part will outlast the original and cost you less, we say so and put it on paper. You make the call.
- 4
We do the work in one visit for most repairs. Uniformed, background-checked techs. The truck carries common CGI hardware, stainless rollers, sealants rated for coastal exposure, and the right fasteners for concrete block and wood frame alike.
- 5
We test, then we walk you through it. We cycle the window or door through its full travel, check the seal with a dollar bill or smoke test where it matters, and make sure the water line is clean. You watch. You ask questions.
- 6
We register the warranty and leave it with you in writing. The Done Right Promise covers our workmanship. Any manufacturer warranty layers get registered before the truck leaves your driveway. You get the paperwork. No arguing later.
What CGI Impact Windows & Doors Costs in Stuart
Here is the honest price posture. We do not bid jobs by the square foot and we do not hide behind “call for pricing.” Most of our Stuart CGI work falls into these ranges.
| CGI Job | Typical Cost in Stuart |
|---|---|
| Weatherstripping replacement on one Sentinela casement | $120 - $260 |
| Slider roller replacement (parts + labor, one panel) | $180 - $350 |
| Tilt-latch replacement on an Estate single-hung | $95 - $190 |
| Crank operator replacement on an awning or casement | $150 - $330 |
| Full re-seal and re-flash of one window perimeter | $350 - $700 |
| Insulated glass unit replacement (impact-rated) | $600 - $1,400 per unit |
What moves the price: condition of the frame, whether the unit is on the second story or over a lanai, whether we are matching existing hardware or replacing all of it, and whether the original install left the rough opening square. Multi-unit work drops the per-window labor. We give you a written line-item quote before any work begins, and it does not change unless you change the scope. Call (754) 324-4646 for a free estimate.
Why Stuart Homeowners Call TruePane Windows & Doors for CGI Work
We have served the Treasure Coast for more than forty-two years through a family craft tradition, and we plan to be here in thirty more. That means we answer the phone when you call, we show up when we say, and we stand behind the work in writing. The Done Right Promise says it plainly: if it is not done right, we make it right. No paperwork fights. No arguments.
Our techs know CGI because they have fixed CGI. They also know Andersen, Pella, and PGT, which matters when you are comparing a repair against a replacement and want straight numbers side by side. We register both manufacturer warranty layers before the truck leaves the driveway. What we do not do is upsell you on glass you do not need. Dale Kessler has been reading rough openings correctly the first time since he was fourteen years old holding his father’s glass cutter in Rio. Call (754) 324-4646 and you will get that same steadiness on the phone.
FAQs
Most CGI hardware from the Sentinela, Estate, and Targa lines is still available through OEM channels, including operators, tilt latches, rollers, and weatherstripping. When an OEM part has been discontinued, we source a quality aftermarket match and tell you exactly what you are buying before we install it. Stuart homeowners with fifteen-year-old units are rarely out of luck. Call (754) 324-4646 and describe your window or door, and we will tell you what is still made.
Some manufacturers write language that void a warranty if anyone but an authorized dealer touches the product. That is a real concern, and we raise it ourselves. The truth: cosmetic or routine hardware service rarely triggers that clause, but a glass unit replacement could, depending on your original purchase date and warranty terms. We walk you through it before any work is done. If the warranty still has real value to you, we will help you file a claim with CGI directly. If it is expired, the repair is usually the smarter money. Either way, you decide after we give you the facts.
Repair is the better call when the frame is square, the glass is intact, and the failure is a hardware or seal problem. That covers most of what we see in Stuart: worn rollers, broken latches, tired operators, dried seals. Replacement makes sense when the glass unit itself has failed, the frame has wood rot or significant corrosion, or you are spending money on the same window every other year. We will quote both sides on paper and let you compare the numbers yourself.
Most CGI repairs are completed in a single visit, and we schedule based on the urgency of what you are describing. A slider that will not lock gets a different response than a sluggish crank. A live person answers the phone 24 hours a day, seven days a week, so call (754) 324-4646 and tell us what is happening. We will give you a straight timeline, and we will be there when we say.
Yes. We install and replace CGI impact windows, sliding glass doors, entry doors, and French doors for Stuart homeowners, and we quote them side by side against comparable Andersen, Pella, and PGT lines so you see exactly what you are buying at each price point. The Done Right Promise covers the installation workmanship, and both manufacturer warranty layers get registered before the truck leaves the driveway.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Stuart 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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