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CGI Construction in Clovis, CA | Elmstead Remodeling Fresno
We’re an independent CGI service provider working across Clovis, and the short answer is this: we install, repair, and replace CGI windows and doors, with a focus on the failures Clovis actually produces. Triple-digit heat bakes weatherstripping brittle, and expansive clay soil torques frames out of square. If your CGI windows are binding, fogging, or letting in dust, call us at (559) 540-8453 for a free estimate.
We’ve spent years working with CGI Sentinel Series, Estate Collection, Classic Series, and 900 Series sliding glass doors in homes from Old Town Clovis bungalows to the Mediterranean-style subdivisions east of Clovis Avenue. We know what fails, why it fails here, and whether a repair or replacement makes more financial sense. Graham Stein, our owner, has been in construction for twenty-six years and still writes every scope of work down before a single tool comes out of the truck.
Why Clovis Residents Choose Us for CGI Service
Familiarity matters more than people expect. We’ve pulled enough CGI sashes out of enough Clovis window openings to tell you within the first five minutes whether a fogged unit is a simple seal failure or a frame that’s been racked by soil movement. That distinction changes the repair from a few hundred dollars to a full replacement, and you deserve to hear the honest answer before spending money.
We’re local, which for Clovis means we know the neighborhoods where clay soil runs aggressive, we know which elevations catch the worst afternoon sun, and we know how the “Clovis Way of Life” design review process works when your replacement windows need to match the architectural character of an older home. We stock OEM-compatible CGI parts for fast turnaround here, and when a discontinued model needs an aftermarket roller or weatherstrip, we source components that meet or exceed the original spec.
Our crews show up in uniform, put shoe covers on before walking through your door, and lay drop cloths wherever we work. That’s the Cedarwell Care Promise, and it applies to every CGI service call, not just the big remodels.
Styles & brands we work with
Common CGI Construction Problems We Solve in Clovis
- UV-degraded weatherstripping and gaskets. Clovis summers sit in triple digits for weeks, and the sun does not forgive rubber. After five or six years on a west-facing wall, CGI weatherstripping dries out, shrinks, and stops sealing. You’ll notice it first as dust on the sill after every wind event and a faint whistle when the pressure changes. We replace the gaskets and re-align the sash so the seal actually touches.
- Frame warping and corner-joint stress cracks. Aluminum expands and contracts with every hot afternoon and cool night. On older CGI aluminum-clad units, the corner joints take the brunt of that movement. We regularly see hairline stress cracks at the corners of west-facing windows in Clovis homes built in the 1990s and early 2000s. These are repairable if caught early, before the crack travels into the glass channel.
- Fogged insulated glass units from soil-driven frame racking. This is the Clovis signature failure. Homes in the 1970s and 80s neighborhoods east of Clovis Avenue sit on expansive clay that swells and shrinks with moisture. The foundation moves, the rough opening shifts, and the CGI frame subtly twists. The glass doesn’t break, but the insulated seal does. You get fog between the panes that never clears. Repair means re-squaring the opening and replacing the IGU, not just swapping glass.
- Roller and track wear on CGI sliding glass doors. Fine valley dust and grit work their way into the bottom track of CGI 900 Series sliders. Combined with dry air and pavement-like accumulation, the rollers grind down and the door starts sticking or derailing. Homes near the agricultural edges of Clovis get this worse, where dust blows across open fields in the afternoons.
- Binding sashes from thermal expansion. When a CGI window is installed with insufficient clearance, a 105-degree day can expand the frame enough that the sash sticks. Owners force it, the lock mechanism bends, and the problem gets worse. We’ve corrected many of these by re-shimming and adjusting the hinge hardware rather than replacing the unit.
CGI Service in Clovis: What Local Conditions Mean for Your Equipment
The single most overlooked factor in Clovis CGI performance is the soil under the foundation. The neighborhoods developed in the 1970s and 1980s, particularly east of Clovis Avenue, sit on expansive clay that swells when wet and shrinks when dry. Over a decade of wet winters and dry summers, that cycle moves enough to shift window rough openings by fractions of an inch. A fraction of an inch is all it takes to break an insulated glass seal or bind a sash track.
Our service calls in those east Clovis neighborhoods are disproportionately about realigning sashes and replacing stress-cracked corner welds on aluminum-framed CGI units. That’s not a brand defect. It’s what happens when a well-built window is installed in a house that’s slowly moving underneath it. When we repair a CGI window in those areas, we don’t just fix the symptom. We shim the opening, re-square the frame, and upgrade the weatherstripping so the repair holds. Our crew did exactly this on a 1980s ranch home near Bullard and Locan Avenues, where three CGI Sentinel Series casements had racked enough to break their original seals. We re-squared each opening, installed new OEM-compatible sashes, and the homeowner went from fogged glass and dust infiltration to clear, sealed windows in one visit.
CGI Models & Products We Service in Clovis
We work on the full CGI residential line, including the Sentinel Series impact windows, the Estate Collection, the Classic Series, and 900 Series sliding glass doors. Whether you have casements, single-hungs, picture windows, or multi-panel sliders, we can evaluate the unit, identify the failure point, and give you a straight answer on repair versus replacement.
On the parts side, we use OEM CGI components whenever they’re available. That matters because impact-rated windows are engineered as a system, and a wrong roller or balance can compromise the unit’s structural integrity. For discontinued models or non-structural parts like rollers, weatherstripping, and balance systems, we source aftermarket equivalents that match or exceed the original specifications. We won’t put a cheap part in a good window just to finish a call faster.
For more on our broader CGI sales & service work across the region, we cover everything from single-unit repairs to full-home window replacement.
See the difference
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AfterCGI Service Pricing in Clovis
Pricing depends on what you’ve got, what failed, and whether repair restores the window’s original performance. Here are the ranges we see across Clovis:
| Service | Price Range |
|---|---|
| Impact Window Installation (per CGI unit) | $8,000 – $25,000 |
| Window Replacement (standard CGI) | $4,500 – $15,000 |
| Insulated Glass Unit Replacement (per sash) | $400 – $1,200 |
| Window Frame Realignment & Seal Service | $300 – $900 |
What moves the number: the model line, the number of sashes, whether the frame is racked or the opening needs re-squaring, and whether you’re matching an existing aesthetic that requires custom sizing. Every free estimate comes as a written line-item price before any work starts. No surprise change orders. Call (559) 540-8453 and we’ll walk the property with you.
Serving Clovis, CA - Our Local Coverage Area
As a General Contractor in Clovis, we’re based in the area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Clovis
In most cases, you can repair it with a new insulated glass unit. If the fogging is caused by a failed seal and the frame itself is still square, we replace the IGU at $400 – $1,200 per sash. If the frame has been racked by Clovis clay soil movement and the corner welds are cracked, the repair may not be worth the money, and replacement becomes the more honest recommendation. Call (559) 540-8453 and we’ll inspect the frame before you spend anything.
For non-structural components like weatherstripping, rollers, and balance systems, quality aftermarket parts that meet or exceed OEM specs are fine and will not affect your impact rating. The impact rating lives in the glass and the frame system, not the roller. For structural components like sashes, hinges, and lock mechanisms, we use OEM CGI parts whenever they’re available to preserve the warranty-eligible performance and the engineering of the original unit.
Impact windows are tough against wind and debris. They are not tough against a foundation that moves. Clovis clay soil expands when wet and shrinks when dry, and over years that movement shifts the rough opening enough to torque the frame. The glass usually survives, but the insulated seal breaks and you get fogging. Or the sash binds in the track. It’s a real failure pattern we see most often in the 1970s and 80s neighborhoods east of Clovis Avenue.
Yes. We’ve replaced CGI windows in Clovis homes where the city’s design review process requires maintaining the traditional architectural character as part of our Bathroom Remodeling in Clovis. We match frame color, grid profiles, and sightlines so the new windows look like they belong. If your home is in an older neighborhood near Old Town with early-to-mid-20th-century character, we’ll work within those guidelines and handle the paperwork.
Three standard-sized CGI impact windows in a 1980s Clovis home typically land between $13,500 and $45,000 depending on model line, glass package, and whether the openings need re-squaring. The soil conditions east of Clovis Avenue often add framing work, which pushes toward the higher end. Call (559) 540-8453 for a written quote on your specific windows. The estimate is free and the number won’t change once we start.
Service Areas Near Clovis
We serve all of Clovis and the surrounding communities, including our full Clovis service area, plus CGI service in Fresno and CGI service in Sanger. Our crews also regularly work in Reedley, Kingsburg, and Parlier, so if you’re anywhere in the east Fresno County side of the valley, we can reach you without a long dispatch delay.
Book Your CGI Service in Clovis Today
If your CGI windows are fogged, binding, or letting dust in, let us take a look. Call (559) 540-8453 to schedule a free estimate. We’ll write it down before anything comes off the truck, and we’ll leave your home cleaner than we found it.
Written by Graham Stein, Owner at Elmstead Remodeling Fresno, serving Clovis and the Central Valley since 2005.
