Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Impact Windows in Sarasota: What to Know First
CGI impact windows in Sarasota run $900 to $2,800 per opening installed, depending on the series, size, and whether we’re replacing glass only or the full frame. Most CGI repairs we handle are completed in a single visit, and we keep Sarasota’s most common CGI sash balances, rollers, and laminated glass units on our trucks because waiting on parts from Miami costs you a week you don’t have. This page is for the homeowner who bought CGI products years ago and now needs straight answers about repair, replacement parts, and what’s actually worth fixing.

We’re an independent CGI service provider, not a manufacturer warranty arm. That means we’ll tell you when a repair makes sense and when replacement does, without a factory incentive colorizing the answer. Call (941) 214-2069 for a free estimate.
How CGI Products Fail - and How We Fix Them
- CGI Estate Series sash rollers flatten and drag. The Estate line shipped with nylon rollers that go square after a decade of Sarasota humidity and salt air. The sash gets heavy, the track scores, and eventually the window won’t close flush against the weatherstripping. We swap in stainless-steel replacement rollers, not the OEM nylon, and re-lubricate the track. The window glides and the seal works again.
- CGI Sentinel impact glass develops condensation between the panes. This is a seal failure in the laminated insulated unit. It’s not a structural problem, but it’s not going to self-heal either. On Sentinel units, we replace the glass unit itself and register the warranty paperwork before we leave, because the glass carries its own coverage separate from the frame. Homeowners don’t always know that second layer exists.
- CGI Tribute series weep holes clog and back up. The Tribute window frame uses small bottom weep channels that Sarasota’s oak pollen and fine sand love to fill. Water pools at the sill, and over time it finds the interior. The fix is clearing the weeps and checking the sill dam slope, which is a preventive measure most homeowners never think to do until there’s a water stain on the drywall.
- CGI casement crank gears strip in coastal homes. We see this more in Sarasota than in inland Florida. Constant salt exposure corrodes the internal gear on casement operators, and one good tug strips the teeth. The hardware is replaceable without pulling the window, and we generally recommend stainless internal operators on the coast, even though they cost a bit more than the factory zinc gears.
- CGI impact doors bind up in July. The aluminum expands in direct Gulf-heat exposure, and a door that was adjusted in January will scrape by August. It’s not the slab warping, it’s the frame expanding. We re-shim, adjust the hinges, and if needed plane the slab edge to give it clearance. This is one of those repairs that takes an hour and prevents a call every summer.
Our CGI Impact Windows Process
- 1
The call. You get a live person, day or night. We ask what the window or door is doing, what CGI series you have if you know it, and we schedule the visit.
- 2
The inspection. Our technician measures every opening twice and reads the install like an audit. We check the frame, the glass unit, the hardware, and the flashing. We find the actual cause, not just the visible symptom.
- 3
The parts decision. We tell you whether OEM or a better aftermarket part is the right call for the repair. On rollers, we often recommend stainless. On glass units, OEM. On gaskets and weatherstripping, either works. You get the tradeoff in plain language.
- 4
The quote. Written, line-item, no surprises. We quote our price for the repair and, where relevant, a replacement number so you can compare honestly.
- 5
The work. Most CGI repairs happen in one visit. We carry common parts for Estate, Sentinel, and Tribute lines, so we’re not scheduling a second appointment just to bring a part.
- 6
The guarantee. We test the window or door in front of you, register both warranty layers in writing, and leave with the job covered by our 90-Day Done Right Promise. If it’s not done right, we make it right. No paperwork fights.
What CGI Impact Windows Cost in Sarasota
Here’s what we see in Sarasota homes on a steady basis:
- Single-hung CGI Estate full replacement with impact glass: $950 to $1,400 per opening
- CGI Sentinel insulated glass unit swap (seal failure): $350 to $600 per sash
- CGI Tribute 3-panel sliding door full frame: $3,800 to $5,800 installed
- CGI casement operator and crank replacement: $180 to $320 per window
- Weep system cleaning and sill dam adjustment: $89 seasonal tune-up
What moves the price is the size of the opening, the condition of the existing frame, whether we’re working on a second story, and which series you have. Estate and Sentinel parts are generally more available. Some older Tribute hardware is special-order. We give you the exact number up front, in writing, before work starts. No change orders on the back end. Call (941) 214-2069 for a free estimate.
Why Sarasota Homeowners Call TruePane Windows & Doors for CGI Work
We’ve been on this coast for over 42 years, and our founder Dale Kessler has been reading rough openings since he was cutting lites in his father’s glass shop in Columbus. A CGI window in Siesta Key takes more abuse than the same window in a landlocked suburb, and we install and repair for that reality. Our technicians are background-checked, uniformed, and they measure every opening twice because out-of-true is the difference between a window that drains and one that rots.
If you have another manufacturer’s products on the same house, we work on those too: PGT, CWS, ES Windows, and ECO Window Systems. We’ll quote manufacturer lines side by side on paper so you can see exactly what you’re paying for. The Keystone Standard means both warranty layers are registered in writing before our truck leaves your driveway. And the 90-Day Done Right Promise means if it’s not right, we fix it. If the pane is not true, the job is not done.
FAQs
Glass unit replacement does not void a CGI frame warranty, provided the glass meets the original impact rating and installation is done to code. That’s why we register both warranty layers in writing on every job. If there’s a future issue, the paperwork is already on file. Call (941) 214-2069 to get a specific answer for your series.
Most single-unit CGI repairs and glass swaps are done in one visit, the same day. Full-frame replacement of multiple openings typically takes one to two days depending on the opening count and access. We carry common CGI parts on the truck to keep Sarasota jobs moving without a second visit. Call (941) 214-2069 and we’ll give you a straight timeline.
That depends on the frame condition, not just the age. A 15-year-old CGI Estate frame with good corners and working weep systems can justify replacement glass and hardware. A frame with corrosion at the corners or compromised anchoring is better replaced. We’ll show you both numbers side by side and let you decide. Estimates are free at (941) 214-2069.
We use OEM CGI parts where the warranty or performance requires it, and quality aftermarket parts where they’re actually better. Stainless rollers on coastal Estate windows are one example. Glass units are always OEM-spec impact rated. We’ll tell you what we’re using and why before any work starts.
Yes. Older CGI series hardware is frequently still available through our supply lines, and where it’s been discontinued, we can machine-match the replacement or recommend a series that fits the rough opening honestly. You won’t hear us push a full-house replacement just because one sash needs work. Call (941) 214-2069 for a free inspection.
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.










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