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CGI Construction in Fresno, CA | Bradford Remodeling Co Fresno
Bradford Remodeling Co Fresno is an independent General Contractor in Fresno that installs, repairs, and retrofits CGI windows and doors across the city. We’re not a factory-authorized dealer, and that’s the point. It means we service what’s actually on your house, not what a manufacturer wants to sell you next. When a CGI Sentinel Series casement fails after fifteen summers of western exposure in the Tower District, we replace the glass pack and rebuild the rotted wood buck, give you a written price, and stand behind the work for a full year. Call (559) 785-2712 for a free estimate on any CGI construction service in Fresno.

Why Fresno Residents Choose Us for CGI Service

Curtis Lane grew up swinging a framing hammer in Los Angeles, then put in his time in the construction technology program at LA Trade-Tech before spending two decades working Central California homes. He’s seen how CGI aluminum and vinyl lines hold up, and fail, under Fresno conditions. His crew has rebuilt window openings in 1930s Spanish Revivals off Van Ness and retrofitted stucco ranch homes in newer subdivisions east of the 168. We know the difference between a seal that failed from age and one that failed because the original install never accounted for Fresno’s soil movement.
Every CGI job starts with The Garrison Standard: a written price before any work begins. No numbers that move at the door. Background-checked, uniformed technicians on the job. A live person answers the phone 24/7, not a callback queue. When the work closes, you get a signed 365-Day Done Right Promise in your hand. If something fails inside that year, we come back and correct it at no charge. That’s what “squared away” means in Fresno.
Styles & brands we work with







Common CGI Construction Problems We Solve in Fresno
- Thermal seal failure with interior fogging. Older CGI insulated glass units give out after repeated 100°F-plus heat cycles. The dry, high-UV Fresno climate doesn’t cause the fog itself, but it accelerates the seal breakdown. We see it most on south- and west-facing elevations.
- Warped or sticking sashes on aluminum frames. Homes on raised foundations, common in the Tower District, shift over decades. When the opening goes out of square, a CGI aluminum sash binds at the corners. This is a frame-and-hanging issue, not just a hardware swap.
- Faded or chalked exterior powder coating. Fresno’s summer sun plus airborne valley dust eats exterior finishes. South- and west-facing CGI frames can look ten years older than their actual age. Repainting isn’t always the fix when the coating has chalked through to primer.
- Corroded or seized roller assemblies on sliding doors. In newer subdivisions with irrigation overspray near patios, CGI sliding door rollers pick up mineral deposits and seize. The door drags, then people force it, and then the track gets damaged.
- Dry-rotted wood bucks behind CGI frames. Pre-1980 Fresno homes often have original single-pane aluminum windows with wood framing that’s been baking in valley heat for four decades. When we pull an old unit to install a CGI impact-rated window, we regularly find rotted sills that need rebuilding before the new frame goes in.
CGI Service in Fresno: What Local Conditions Mean for Your Equipment

Fresno’s pre-1980 homes in the Tower District and similar older neighborhoods frequently have single-pane aluminum windows and little or no attic insulation. That’s the first thing we check on a retrofit. Before a CGI impact window goes in, our crew has to inspect the existing header and framing for dry-rot from decades of valley heat and the occasional winter rain. A 1930s Craftsman on North Van Ness Avenue is not the same job as a 2005 stucco tract home near Woodward Park. The old frame can look fine from inside while the wood buck behind the stucco is soft enough to push a screwdriver through. Skip that check and your new CGI unit is anchored to material that won’t hold it square. This is a condition we see routinely in Fresno and rarely in Clovis, where the housing stock skews newer. For CGI sales & service, that pre-install inspection is the difference between a window that performs for twenty years and one that binds inside two.
We were called to a 1930s Spanish Revival on North Van Ness after the homeowner noticed fogging in two CGI Sentinel Series casement windows. The dual-pane seals had failed after 15 years of direct western exposure, and the original wood buck was rotted along the sill. We replaced both sashes with new CGI insulated glass, rebuilt the buck with pressure-treated lumber, and laid in fresh perimeter sealant as part of our Fresno Kitchen Remodeling standards of craft. One day on site. The homeowner reported the upstairs bedroom stayed 8°F cooler the following week. That’s the whole job, and that’s how it should close in Fresno.
CGI Models & Products We Service in Fresno
We install and service the full CGI residential and light-commercial line across the Fresno service area: Sentinel Series impact windows, Estate Series impact windows, 900 Series vinyl impact windows, and Commercial Series impact doors. When structural integrity or impact rating is on the line, we use genuine CGI replacement hardware and glass packs. For out-of-production trim, weatherstripping, and cosmetic parts, we source aftermarket components that match or beat the original fit. Parts are ordered same-day from regional suppliers, so most CGI service calls in Fresno are completed within three to five business days from diagnosis.
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AfterCGI Service Pricing in Fresno

Here are the line-item ranges for the CGI-related work we most often perform in Fresno:
| Service | Typical Fresno Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
The biggest cost driver is the number of openings and the condition of the existing framing. A straightforward swap on a newer ranch home runs lower. A Tower District retrofit with rotted headers and lead abatement runs higher. Your free estimate includes the full written scope, so you’ll know the number before we touch a tool. Call (559) 785-2712 for an exact quote.
Serving Fresno, CA - Our Local Coverage Area
We’re based in the Fresno 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 Fresno
Yes, in most cases. The City of Fresno requires permits when the window opening size changes, structural framing is modified, or when the project triggers Title 24 energy compliance review. A direct sash-for-sash swap in the same opening may qualify as a like-for-like repair, but we pull the permit on every job where the code requires it. Bradford handles the permit application, scheduling, and the final inspection close-out. Call (559) 785-2712 if you want us to check your specific address before quoting.
Yes, when paired with the right glass package. CGI impact windows with Low-E coatings and insulated glass reduce solar heat gain through the glass, which means your AC doesn’t run as hard. The exact savings depend on your home’s orientation, existing insulation, and the number of windows, but Fresno homeowners who replaced old single-pane aluminum with CGI dual-pane Low-E units commonly report 15 – 25% reductions in July and August cooling costs. The pre-1980 homes with no attic insulation see the biggest jump. Call (559) 785-2712 and we’ll walk you through the glass options that make sense for your house.
CGI windows are engineered for impact resistance, not seismic isolation. What they do in a quake is stay in the frame rather than shattering outward. On Fresno homes with raised foundations and older framing, the bigger issue is whether the window opening itself is still square. A window anchored to a racked frame is a problem no glass package solves. We assess the framing, not just the glass, on every CGI install in Fresno.
Check the manufacturing sticker on the frame or sash. It carries the serial number and production date. CGI’s warranty coverage varies by product line and original purchase date, and it typically transfers only under specific conditions. We can pull the unit, document the failure, and help you file a warranty claim with the manufacturer, though as an independent contractor we don’t control the outcome. If the claim is denied, we’ll give you a written repair or replacement quote before you commit to anything.
It depends on whether the frame is still square and the seal failure is isolated. A single failed insulated glass pack in a unit with a solid frame is a straightforward glass replacement. If the frame is warped, the sash binds, or the thermal seal has failed on multiple panes, replacing the whole unit makes more sense, especially when the replacement gets you to current Title 24-compliant Low-E glass. We’ll show you both numbers and let you decide with real figures in front of you. Call (559) 785-2712 for a free assessment.
Service Areas Near Fresno
Bradford Remodeling Co Fresno serves homeowners throughout Fresno and the surrounding Central Valley communities. We regularly take CGI service calls from Madera and Kerman to the northwest, Selma and Fowler to the south, and Dinuba to the southeast. For homeowners in CGI service in Madera or CGI service in Selma, our crews schedule routes so travel time never inflates your price.
Book Your CGI Service in Fresno Today
If your CGI windows are fogging, binding, or just not sealing like they used to, call (559) 785-2712. We’ll set a time, inspect the units, and hand you a written estimate before any work begins. The estimate says what we build, and we build what the estimate says. That’s how Curtis Lane runs every CGI job in Fresno.
Written by Curtis Lane, Owner at Bradford Remodeling Co Fresno, serving Fresno since 2004.











