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AfterCGI Window Replacement: The Sarasota Owner’s Guide
CGI window replacement in Sarasota typically runs $850 to $1,900 per window installed, depending on the series, size, and whether you’re replacing a failed sash, glass unit, or the full frame. Most single-window CGI replacements we handle are completed in one visit, often within two to three hours. The usual discovery is not dramatic: a room that feels warmer than the rest of the house, a seal that’s gone milky at the edges, or a crank operator that finally stripped out after years of salt air.
We’re TruePane Windows & Doors, an independent Sarasota service provider, not a CGI factory outlet. That matters because we can match your existing CGI frame honestly, tell you when an aftermarket part will do the job, and tell you when it won’t. We carry a range of CGI-compatible components on our trucks, and if the part you need is not on the shelf, we order from the right supplier with the correct model numbers so you’re not waiting twice.
Key Takeaways
- CGI is an impact-rated line built for coastal exposure, and matching parts requires the series name and glass specs from your original label.
- Free estimates by phone at (941) 214-2069, and we quote parts and labor separately so you see exactly what you’re paying for.
- Our 90-Day Done Right Promise covers the workmanship on every CGI replacement we install, with both manufacturer warranty layers registered in writing before we leave the driveway.
Which CGI Models This Applies To
CGI has built its name on impact windows, and the most common lines we replace parts in across Sarasota are the Estate Collection, the Targa series, and the Classic and Sentinel lines. Each series has its own frame depth, glazing bead profile, and hardware set, and parts do not always cross between them, even when the glass size matches. That is the compatibility gotcha we see catch people: a sash from one CGI series can look identical from three feet away but sit proud of the frame by an eighth of an inch because the bead geometry is different.
Every CGI window carries a label, usually on the head of the frame or on the edge of the sash, with the series name, glass make-up, and impact rating. Before you order anything, photograph that label, then measure the visible glass height and width to the nearest sixteenth. That tells us which generation you have. CGI changed some extrusions in the mid-2010s, and a 2012 Estate Series sash will not always seat into a 2018 frame without a retrofit adapter.
When an OEM CGI part is available, we quote it side by side with a quality aftermarket equivalent on paper. For glass, we push CGI-spec laminated units, because in Sarasota the whole point of the window is that it holds together when a storm throws debris at it. For a low-stress part like a lift rail or a lock, a US-made aftermarket piece can be every bit as good. We’re as upfront about that difference as Dale Kessler has been since he started working glass as a kid in his father’s Columbus shop: what matters is that the part is true and the seal is real.
Signs Your CGI Window Replacement Is Failing
- Fog or haze between the panes. This is the most common CGI failure in coastal Florida. The seal between the glass lites has broken, letting moisture into the airspace. The impact glass itself is still intact and doing its job; what you’ve lost is clarity and insulating value. The repair is a replacement insulated glass unit, not a full window.
- Condensation inside the glass that doesn’t clear. Similar to fog, but concentrated at the bottom corners where the sealant has pulled away. We see this often on Sara-Mana water-facing homes where the morning humidity cycles hard. The seal has failed; the glass unit needs replacing.
- White residue or streaks on the interior glass surface. This is the telltale of a seal failure that’s been going on long enough for the desiccant in the spacer to leach out. It won’t wipe off because it’s inside the unit. Once you see this, the IG unit is shot.
- Crank or handle spins freely. The operator gears inside the frame have stripped. On CGI’s awning and casement windows this is a known wear point, especially in the salt air. The window can still be locked, but it won’t open reliably. The hardware is replaceable without touching the glass.
- A window that’s harder to close than it used to be, or sits diagonal in the frame. This can come from a sagging sash hinge, thermal warping of a frame member, or house settlement. In any case, it’s caught early by hearing the frame move when you apply pressure. It’s cheaper to address the hinge now than the jamb later.
Replacement Cost & What’s Included
For most Sarasota homeowners, here’s how the numbers land. A straightforward replacement insulated glass unit for a CGI window runs $310 to $520 installed. Replacing a sash or venting unit with new glass and hardware runs $600 to $950. A full-frame replacement, where we pull the old window down to the rough opening and set a new CGI or CGI-compatible unit, runs $1,200 to $1,900. These are installed prices, including haul-away of the old unit and sealing per manufacturer spec.
What moves the price is the glass thickness, the frame size, and the accessibility of the opening. A second-story window on an older Sarasota home with a tight side setback costs more to work around than a ground-floor slider. We quote flat, which means the price we give you over the phone is the price on your invoice, no travel fee surprises, no “we found more rot” add-ons unless you approve them in writing first.
Every CGI replacement we install is covered by our 90-Day Done Right Promise on the workmanship, and we register both manufacturer warranty layers, product and glass, before the truck leaves your driveway. If a warranty claim comes up later, you won’t be the one on hold.
DIY or Call Us?
There are things a careful homeowner can check without touching a tool. You can read the label on your CGI frame and write down the series name and glass make-up before you call. You can take a photo of the fog or the failed hardware. You can measure the visible glass to the nearest sixteenth. That gets you to an honest phone quote faster.
What we wouldn’t recommend is setting a replacement sash or glass unit into an impact-rated frame without knowing the seal and anchorage spec. Impact windows in Sarasota are under Florida Building Code load requirements. A unit that’s set with the wrong sealant, the wrong shim stack, or the wrong anchor pattern can pass a visual check and still blow out under pressure. If the pane isn’t true, the job isn’t done. That’s Dale’s rule, and it’s why we put our name on the work. For anything involving the frame, the glass, or the integrity of the opening, call us at (941) 214-2069 and we’ll come out and look at it.
FAQs
In Sarasota’s salt and sun, you should expect 12 to 18 years from a CGI window’s seal and hardware before something needs attention. The impact glass itself can last much longer, but the seal between the panes and the moving hardware are the first things to go. Some units fail at 8, some hold at 20; it depends on elevation, exposure, and orientation. If you’re at year 15 and seeing fog or a cranky operator, you’ve gotten your money’s worth. Call (941) 214-2069 for a free estimate on getting it fixed.
Often yes. A failed seal on the glass means replacing the insulated glass unit, not the whole window. Failed hardware like a crank or lock can be swapped without touching the glass. A damaged frame member is usually a full-window replacement, because patching an impact frame weakens what the window is engineered to do. We’ll tell you whichever is true for your window, even if it means less money on the table for us.
For a single window, most CGI replacements we do are finished in two to three hours on site. We ask for a half-day window to allow for removing the old unit, checking the rough opening, and setting the new one properly. A whole house full of windows is a multi-day job, and we’ll give you a schedule with the quote.
We keep common CGI-compatible replacement sashes, glass units, operators, and sweeps on our local trucks and at our Sarasota shop. If you need a proprietary CGI part outside of those, we order direct from the supplier with your series and model number so you’re not waiting on a back-order twice. The best first step is to call us at (941) 214-2069 with your window’s label information in hand.
Get a Straight Price for Your CGI Replacement
If you’ve got a fogged pane, a stripped operator, or a window that just won’t sit right anymore, call TruePane Windows & Doors at (941) 214-2069. A live person answers, day or night, not a voicemail tree. We’ll talk through what you’re seeing, give you an honest price range, and come out to measure it properly. Free estimates, written quotes, and both warranty layers registered before we leave. We’ve been serving Sarasota and the Gulf Coast for over 42 years, and we plan to be here in thirty more.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Sarasota 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.