







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Fort Worth Homeowners Choose CGI Construction
We provide CGI service in Fort Worth, including independent window repair and installation, and we see these units up close during tear-outs and retrofits in homes from Fairmount bungalows to Alliance-area new builds. That means we know exactly what holds up on CGI’s Sentinel Series, Estate Collection, Craftsman Series, and Contractor Series, and what fails first under Texas sun and clay-soil movement. Sawyer Remodel Fort Worth is not affiliated with or authorized by CGI. We’re an independent remodeling firm, which means we answer to you, not to a manufacturer’s sales target. Call (682) 841-6652 for a straight answer on your CGI windows or any product we service.
CGI has built a reputation for impact-rated windows and doors, especially in coastal and storm-prone markets. Fort Worth doesn’t sit in a hurricane zone, but hail, wind, and relentless UV are plenty hard on windows here. The brand’s laminated glass and reinforced frames do real work on the north and west sides of the city, where new subdivisions meet open prairie and spring storms roll through fast. As your general contractor, we work on both the products and the problems: fogged glass, failed balances, leaking installs, and sun-baked vinyl corners.
Key Takeaways
- Sawyer Remodel Fort Worth is an independent CGI service provider, not a factory-authorized dealer. We make repair decisions without brand bias.
- We service CGI Sentinel Series, Estate Collection, Craftsman Series, and Contractor Series windows and doors.
- Common local failures include sash balance wear, fogged insulated glass, failed glazing beads, and heat-damaged vinyl corners.
- Written pricing before work starts, live arrival tracking, and before-and-after photos run on every project, CGI or otherwise.
- Estimates are free. Call (682) 841-6652.
Why Trust Sawyer Remodel Fort Worth for Your CGI Construction?

Luca Romano runs our Fort Worth crew, and he learned the trade at Los Angeles Trade-Technical College before spending two decades on framing, tile, and finish work across tract homes and custom builds. He’s the one doing walkthroughs on your project, not a rotating project manager. That matters when you’re dealing with an aging CGI Sentinel sash balance or a fogged Estate Collection picture window. Experience tells you fast whether a frame is worth saving or a full replacement is the honest call.
Our technicians work on CGI products regularly, and we know what the factory hardware looks like when it’s right and when it’s worn out. We use CGI original parts when you want an exact match and lead time allows. We’ll also tell you when a quality aftermarket balance, weatherstripping, or glazing bead will do the same job faster and for less money. Warranty-safe service matters to us because it matters to you. If your unit is still under a CGI manufacturer warranty, we’ll flag what’s covered before we touch anything. The work talks. We just back it up.
Every job runs under The Relay Visibility Guarantee. You get a written price before work starts, live arrival time tracking, and photo updates before and after. No exceptions, no surprises at the door.
Styles & brands we work with







Common CGI Construction Problems We Fix in Fort Worth
- Fogged insulated glass on CGI Sentinel Series windows. When the dual-seal glass unit loses its argon fill and moisture gets inside, you can’t wipe the haze away. It’s a replacement of the glass or the sash, not a repair. We see this on original 1990s and early 2000s Sentinel installs throughout Fort Worth’s older brick neighborhoods, where sealant simply ages out.
- Sash balance failures on double-hung units. The block-and-tackle or spiral balances inside the side jambs wear out, so the sash won’t stay up or becomes hard to move. It’s a classic Sentinel double-hung symptom. The window frame itself is usually fine, and replacing the balances is a straightforward fix.
- Improperly flashed installations causing sill rot and interior water staining. This is not a CGI manufacturing problem. It’s an install problem. We’ve opened walls in Fort Worth homes and found missing or poorly lapped flashing tape around replacement windows, with water running down the rough opening and rotting the sill. The fix is pulling the window, correcting the flashing, and reinstalling correctly.
- Warped or cracked vinyl corner joints on Estate Collection weld corners. North Texas heat plus daily sun cycling can stress the welded corners on vinyl frames. We’ve seen hairline cracks at the corners of Estate Collection windows on south and west-facing elevations. If caught early, a sealant repair can buy years. Left alone, the crack widens and the corner loses its structure.
- Failed glazing beads and hardened weatherstripping causing air leaks and condensation. The plastic glazing bead holds the insulated glass unit into the sash. Over time it hardens, especially in Fort Worth’s dry, hot summers, and it can crack when you try to remove the glass. Pair that with flattened weatherstripping, and you get drafts and condensation between the glass and the frame.
Not every CGI window we see has these issues. But when a homeowner calls us about a “bad window,” it is almost always one of these five failures.
CGI Parts & Our Repair-vs-Replace Approach

CGI original parts are well made, but the supply chain for them can be slow, especially on older Sentinel and Craftsman stock. We keep common aftermarket balances, weatherstripping, glazing beads, and dual-seal insulated glass units from reliable suppliers ready for local jobs, which means faster turnarounds on most repairs. If you want factory exact, we’ll order it and tell you the wait time, honestly.
The repair-vs-replace decision comes down to structure and energy performance. We save the frame and sash when rot is limited to trim or a sill cap, when the glass is replaceable, or when the failure is a worn balance or seal. We recommend full replacement when the frame itself is sagging, the corner welds are broken, or the glass unit has failed and the sash is no longer salvageable. If the numbers make more sense to replace, we say so plainly. Call (682) 841-6652 and we’ll walk you through what we’d do on your specific windows.
Our CGI Service Process – Step by Step
- 1
Diagnosis. We measure the sash, check the balance mechanism, test the seals, and look at the rough opening if water is involved. For CGI impact units, we check the laminated glass edges and frame gaskets. You get a written explanation of what’s wrong and what it costs to fix.
- 2
Repair or install. We use OEM CGI parts or quality aftermarket equivalents, depending on your preference and lead time. Installations get correct flashing, level setting, and shimmed rough openings. We don’t cut corners on the waterproofing behind the window, because that’s where Fort Worth homes fail.
- 3
Testing. We cycle the window, verify the balance and weatherstripping, check for drafts, and make sure the glass is seated properly. On impact windows, we confirm the laminated glass is fully seated in the frame channel.
- 4
Warranty. Every repair and install carries our 365-Day Done Right Promise in writing. If it’s not done right, we make it right. No argument.
One example from a CGI construction in Watauga, TX job near Wedgwood: our crew pulled a fogged double-hung sash from a CGI Sentinel window in a 1990s brick home, found the glazing bead had hardened and cracked, and swapped in an aftermarket bead with new dual-seal glass while retaining the original frame and hardware. Clear view restored for a third of replacement cost. That’s the kind of fix we’d rather do than sell you a whole new window.
See the difference
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AfterCGI Products We Service & Install in Fort Worth
We work across four CGI product families. The Sentinel Series is what we see most often in Fort Worth homes built in the 1990s and 2000s, especially double-hung and picture windows. The Estate Collection covers vinyl windows with welded frame corners that take abuse from sun and heat on west-facing elevations. The Craftsman Series and Contractor Series round out the lineup in newer builds and replacement jobs. We stock common glazing beads, weatherstripping, and balances locally for faster service on these lines, and we can order any CGI original part you want by name. Beyond windows, we install and service the interior finishes that sit around them: backsplash tile, counters, and cabinetry, so your window replacement and the wall around it come out looking like one job.
We Also Service These Brands
CGI is a big part of what we fix, but not the whole picture. Beyond Keller CGI service, we work with KraftMaid cabinetry on kitchen and bath remodels, and with Cambria, Silestone, and Kohler on surfaces and fixtures. If your project mixes a CGI window replacement with a backsplash install and a new vanity, we handle it as one crew, one schedule, one written price.
FAQs – CGI Construction Service in Fort Worth

In most cases, yes, we can replace just the glass. We remove the old insulated glass unit, clean the sash, install a new dual-seal unit with fresh glazing beads, and set it back in the frame. Full sash replacement is only necessary when the sash itself is cracked, warped, or structurally compromised. For an exact quote on your window, call (682) 841-6652.
The most common cause is a worn or broken sash balance. The balance components inside the side jambs lose tension over time, especially with heat cycling, and the window gets stiff or drops when you open it. Some original CGI warranties cover balance failures, but many older windows are past the coverage window. Call (682) 841-6652 with your window’s series and install date, and we’ll tell you if it’s worth filing a claim or just replacing the balances.
CGI impact windows are built with laminated glass and reinforced frames, so they handle hail and wind better than standard annealed glass units. What Fort Worth heat does is attack the vinyl and the seals. The dry summers shrink clay soils around foundations, and windows twist slightly in their openings, which stresses corner welds and weatherstripping. Impact-rated or not, every window in this market needs working seals and properly flashed rough openings.
No. Window replacement doesn’t void your home’s structural or roof warranty. The CGI manufacturer warranty applies to the new windows themselves, and our workmanship carries the 365-Day Done Right Promise. If you have an existing home warranty that covers windows, we’ll help you understand what’s covered before we start. Call (682) 841-6652 for a straight answer on your specific situation.
Standard window replacement in Fort Worth runs $4,500 to $15,000 depending on size, count, and frame condition. Impact window installation runs $8,000 to $25,000 because the laminated glass and reinforced frames are significantly more expensive, and the units are heavier to install. Impact windows are a real upgrade for hail and storm protection, but they’re not needed on every wall. We’ll price both options and give you the numbers in writing before you choose. Call (682) 841-6652 for a free estimate.
Window replacement in Fort Worth generally runs $4,500 to $15,000 for a full job, while impact window installation runs $8,000 to $25,000. A smaller scope, like replacing a single failed sash, falls at the low end. Backsplash installation ranges from $800 to $2,500. Exact pricing depends on window count, frame condition, and glass type. Call (682) 841-6652 and we’ll give you a written line-item quote.
| Service | Price Range in Fort Worth |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Backsplash Installation | $800 – $2,500 |
Book Your CGI Service in Fort Worth, TX
We’re ready to look at your CGI windows, give you a written price, and get the work scheduled around your calendar, not ours. Call (682) 841-6652 and ask for Luca. Free estimates, straight answers, no pressure.
Written by Luca Romano, Owner and Lead Remodeler at Sawyer Remodel Fort Worth, serving Fort Worth since 2005.


