CGI Windows & Doors Service Nationwide | TruePane Windows & Doors

Why Naples Homeowners Choose CGI Windows & Doors

TruePane Windows & Doors is an independent CGI in Naples service provider serving all of Collier County. We repair, maintain, and install CGI impact-rated and non-impact windows and doors, with hands-on experience across the 7000 Series, 9000 Series, Estate Collection, and Image lines. We are not authorized by or affiliated with CGI. What that means for you: warranty-safe service performed by glaziers who understand how these specific frames and hardware systems fail in coastal Florida, not a phone bank routing you to whoever happens to be available. Call (239) 326-9942 for a written quote.

Call (239) 326-9942

Naples is different from most of Florida. A huge share of the housing stock belongs to seasonal residents who are not here when a hurricane forms in the Gulf. Nobody drives down from Ohio to crank shutters closed in July. That reality has made passive, impact-rated protection the standard in this market, not an upsell. CGI’s laminated glass and reinforced frame systems suit that requirement well. They are built in Miami, tested to Miami-Dade standards, and they hold up under conditions that destroy lesser lines. But “hold up” is not the same as “never needs attention.” Salt air, sand, UV, and humidity work on every window in Naples. Our job is to keep yours doing what it was designed to do.

Why Trust TruePane Windows & Doors for Your CGI Windows & Doors?

Our technicians have worked on CGI’s impact-rated lines throughout Naples for years, from single-family homes in Golden Gate to high-rise condos along Gulf Shore Boulevard, and we also handle CGI service in Marco Island. Dale Kessler, our owner, learned the trade at Columbus State Community College before spending nearly two decades setting and finishing windows and doors, and he has carried that craft standard into every job TruePane takes on. When a CGI window comes into our shop for service, the person looking at it knows exactly what they are looking at. A seized roller on a 7000 Series slider, a delaminated glazing bead on an older 9000 frame, a multi-point lock strike that no longer seats correctly on an Estate Collection door. These are not mysteries to us.

We are multi-brand glaziers by trade. We service PGT, CWS, ES Windows, ECO Window Systems, Andersen, Pella, Marvin, and Milgard. That breadth matters. It means we see how different manufacturers solve the same engineering problems, and we know which CGI failure patterns are design-related and which are environmental. When a CGI part needs replacing, we source the correct component, whether that means a manufacturer-specific stainless hinge or a properly matched aftermarket equivalent for a discontinued trim piece. And every job is covered by our 90-Day Done Right Promise. If it is not right when we leave, we come back until it is. No paperwork fights, no fine print, no arguing.

Common CGI Windows & Doors Problems We Fix in Naples

Here are the failures we see most often on CGI products in this market. If your window is doing any of these things, you are not imagining it, and it will not sort itself out.

• Fogged or hazed glass on south-facing installations. The dual-pane insulated glass unit loses its hermetic seal, letting moisture in between the panes. On CGI products, this typically shows up first on windows that take direct afternoon sun year-round, where repeated thermal expansion stresses the seal. In Naples, south-facing walls on 7000 and 9000 Series units are the usual suspects. The fix is replacement of the insulated glass unit itself, not the whole frame.
• Worn or corroded stainless insect hinges on casement and awning windows. CGI uses stainless hardware, but stainless is not stain-proof. Salt spray plus humidity corrodes the hinge pins and barrels over time, and the window starts to bind or sag when opened. We see this regularly within a few blocks of the Gulf. Replacing the hinge with the correct CGI-spec stainless component restores proper operation without disturbing the glass.
• Deteriorated glazing beads or gaskets on older 9000 Series frames. The rubber and vinyl components that hold the glass in the frame break down under UV exposure. Once a bead cracks, air and water start moving through the assembly. In a Naples August, that means condensation on the interior frame, and eventually, a failed seal around the glass edge. We replace the bead and gasket before the unit fails, which is a lot cheaper than waiting.
• Sticky or misaligned roller assemblies on 7000 Series horizontal sliders. This is the classic Naples problem. Fine sand from the beach works its way into the track, mixes with humidity and salt, and grinds the roller bearings down. The window starts to drag, then grind, then refuse to move. We recently serviced a CGI 7000 Series slider in Naples where the lower roller assembly had seized completely. We installed a new OEM tandem roller, realigned the track, and checked the frame sealant with a moisture meter while we were there. Smooth operation, restored.
• Multi-point lock strikes that no longer engage on Estate Collection doors. The Estate Collection uses a multi-point locking system for security and impact resistance. When the door settles or the frame shifts slightly, even by a millimeter or two, the strikes misalign and the lock binds. Homeowners sometimes force it, which makes the misalignment worse. This needs a hand with the right tools, not a harder yank.

CGI Parts & Our Repair-vs-Replace Approach

We make money either way, so we have no incentive to push you into a full replacement when a repair is the honest call. Our rule is simple: if the frame is sound and the glass is intact, we repair. If the frame is corroded through, warped from storm pressure, or the glass unit has failed completely, we tell you replacement is the better investment and we show you exactly why on paper.

For parts, we use CGI-specific OEM components when the application demands it. Stainless hinges on impact-rated casements, multi-point lock strikes on Estate doors, tandem rollers for 7000 sliders. Impact integrity is not an area where you want a “close enough” part. When CGI has discontinued a trim piece or a specific hardware finish, we source high-quality aftermarket equivalents that match the original specs and tell you clearly what we are doing and why. We stock common CGI service parts locally, which keeps turnaround short. If your job needs a part we do not carry, we order it and tell you the day it arrives. We also provide CGI repair in Bonita Springs. Call (239) 326-9942 and we will give you an honest read on repair versus replace before anyone picks up a tool.

Our CGI Service Process - Step by Step

Our work follows a set order, and we do not skip steps. This is how every CGI job runs with TruePane.

1. 1
   Diagnosis on site. We inspect the window or door in place. Rollers, hinges, locks, glazing beads, sealant lines, and the glass unit itself. We check the frame with a moisture meter where water intrusion is suspected. We measure the opening. Twice. Every time.
2. 2
   Written quote, line by line. You get the part numbers, the labor, and the total before we do the work. No “we will figure it out later” line items. Side-by-side manufacturer comparisons on paper if you are considering a different product line.
3. 3
   Repair or installation. Background-checked, uniformed technicians do the work. We use the correct CGI-spec parts for impact assemblies. We do not shortcut sealant, rough opening prep, or hardware installation. If the existing opening is out of square or out of true, we tell you and we address it. A window set in a poor rough opening will fight forever.
4. 4
   Testing and verification. We operate every sash, every roller, every lock point before we leave. We check for air movement around the frame. For impact-rated units, we verify the hardware is seated to spec so the unit performs as designed under pressure.
5. 5
   Warranty registration in writing. This is The Keystone Standard. Before the truck leaves the driveway, both manufacturer warranty layers are registered, with durations stated. You get a copy. We keep a copy. No arguing about what was covered later.

CGI Products We Service & Install in Naples

We work on the full CGI line that shows up in Naples homes and condos:

• CGI 7000 Series Impact-Resistant Windows - horizontal sliders, single-hung, casement, and awning configurations. This is the line we see most often in single-family homes across East Naples and Golden Gate.
• CGI 9000 Series Non-Impact Windows - older aluminum frames, many original to 1980s and 1990s construction. Common service needs include glazing bead replacement, hardware refresh, and glass unit swaps.
• CGI Estate Collection Impact Windows & Doors - high-end line, typically on newer construction and luxury gut-renovations. Includes the multi-point locking door systems we service regularly in Park Shore and Pelican Bay.
• CGI Image Impact-Resistant Windows & Doors - the aesthetic-forward impact line specified in Old Naples renovation work, where the product must perform and look right against Mediterranean Revival architecture.

For common service parts, rollers, hinges, lock strikes, and glazing beads, we carry stock locally in Naples. For glass units and full frames, we order from the appropriate supplier and give you a delivery date in writing.

We Also Service These Brands

CGI is one of the brands our crews know deeply, but it is not the only one. We are an authorized installer for more than a dozen manufacturer lines, and we service what that experience has taught us. PGT, CWS, ES Windows, and ECO Window Systems all appear regularly on our service schedule across Collier County, alongside our Impact Windows services. If you have a mixed house, a few CGI windows and a PGT slider, one call handles all of it.

FAQs - CGI Windows & Doors Service in Naples

Can you replace the insect screen frame on a CGI casement window without changing the glass?

Yes. The screen assembly is independent of the glass unit and the frame, so a bent frame, torn mesh, or failed spring hardware can be replaced without touching the window itself. We replace the screen frame, rescreen the existing frame when it is still square, and reinstall it. Call (239) 326-9942 and describe what you have; we will tell you over the phone whether it is a rescreen or a full frame replacement.

Why does my CGI 7000 Series sliding window make a grinding noise when opening?

That sound is almost always a roller assembly failing. Sand, salt, and humidity in Naples grind the bearings down until the window drags metal on metal in the track. Continued use with a bad roller can score the track, which turns a simple roller replacement into a track repair. We stock OEM tandem rollers for the 7000 Series locally, and the repair is typically done in one visit.

Can a fogged glass unit in a CGI 9000 Series window be repaired, or must it be replaced?

The sealed glass unit itself must be replaced. There is no way to restore a failed hermetic seal once moisture has entered between the panes. What you can save is the frame. If the 9000 Series frame is in good condition, we remove the failed insulated glass unit and install a new one that matches the original specs. That is significantly less expensive than replacing the entire window, and it restores clarity and thermal performance completely.

Are replacement hardware for CGI Estate Collection doors available if the multi-point lock fails?

Yes. We source CGI-specific multi-point lock components, including the main gearbox, strikes, and handle sets, as well as matching aftermarket equivalents when a specific finish or configuration has been discontinued. Estate Collection doors in coastal Naples see accelerated hardware corrosion, so lock and strike replacement is routine work for our technicians. We will identify the exact hardware on your door and give you a firm price before ordering.

How do you service CGI windows without voiding the original manufacturer warranty?

We use manufacturer-spec parts where impact integrity or structural performance is involved, and we document the work. Our Keystone Standard includes registering both manufacturer warranty layers in writing before we leave the driveway, so you have a paper trail that shows exactly what was serviced and what parts were used. We do not modify frames, glass, or hardware in ways that would compromise the product’s approvals. You know what we did, why we did it, and it is all in writing.

How much does CGI windows and doors service cost in Naples?

Most CGI repairs in Naples fall between $180 and $650 depending on the part and the labor involved. A roller replacement on a 7000 Series slider typically runs $180 to $320. A failed insulated glass unit on a 9000 Series window runs $350 to $650 installed, depending on size. Full replacement windows and doors run higher, and we give you a written line-item quote before any work begins. Call (239) 326-9942 for an exact price on your specific window or door. Estimates are free, and a live person answers the phone.

Book Your CGI Service in Naples, FL

If you have a CGI window or door that is not operating the way it should, call TruePane Windows & Doors at (239) 326-9942. A live person answers, day or night. We will talk through what you are seeing, tell you honestly what it sounds like, and schedule a service visit. Your estimate is free, your quote is in writing, and our work is covered by the 90-Day Done Right Promise. If it is not right when we leave, we come back until it is.

Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Naples since 2008.