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CGI Construction in Santa Clarita, CA | Sawyer Remodel Santa Clarita
We’re an independent CGI construction and service provider working across Santa Clarita, and we fix what the sun, dust, and tract-home settling do to CGI windows and doors. The work we do here is different because Santa Clarita’s 1980s-to-2000s housing stock is aging all at once, and CGI products on those homes have very specific failure patterns we’ve learned over years of service calls. Call (661) 592-1977 for a free estimate. We’re not a manufacturer affiliate or authorized dealer. We’re the crew that shows up, diagnoses the real problem, and puts the price in writing before any work starts.

Why Santa Clarita Residents Choose Us for CGI Service

Luca Romano has been running crews in Santa Clarita long enough to know which CGI window models warp first on a south-facing Valencia elevation and which sliding door tracks fill with dust fastest near the paseos. That’s not catalog knowledge. It’s what you learn when you’ve pulled hundreds of failed units out of tract homes built between 1980 and 2010. We service the CGI sales & service side of the business the same way we run every Sawyer Remodel job: written price first, background-checked uniformed techs, photo updates, and a one-year Done Right Promise on the work.
We’re an independent shop, which means we don’t push a manufacturer’s line just because we’re incented to. If a CGI window under 15 years old needs repair, we default to OEM hardware and glass packs to keep the original performance. If a 1994 casement window near McBean Parkway has bowed frames from two decades of afternoon sun, we’ll tell you straight: replacement beats repair. That honesty is why homeowners who’ve been burned by vague quotes and ghosting contractors end up calling us back for the next project.
Styles & brands we work with






Common CGI Construction Problems We Solve in Santa Clarita
- Vinyl frame warping from UV exposure. Santa Clarita’s dry, hot summers bake south and west-facing elevations. CGI Estate Series and Tribute Series frames can bow enough that locks won’t engage and sashes bind. We see this constantly on 1990s tract homes in Valencia and Saugus, where afternoon sun hits the same windows for hours daily.
- Roller wear on CGI sliding glass doors near paseos. Homes backing onto Valencia’s pedestrian walkways collect fine dust from unpaved path edges. That grit works into the door tracks, chewing up rollers far faster than coastal cities ever see. We replace them and adjust the track alignment so the door glides instead of grinding.
- Glass seal failure from moisture trapped against frames. When stucco work gets done around window openings, moisture can sit against the frame. Combine that with Santa Clarita’s dry-heat cycle and seals fail, causing fogging inside the glass. We recommend full glass replacement rather than trying to dry out the airspace.
- Broken or sagging hinges on casement windows. 1990s tract homes often had expanding foam settling issues. Original CGI casement hinges didn’t always account for that movement, so we find sagging windows that won’t close square. We replace hinges and realign the sash arms.
- Stucco retrofits that disturb window flashing. Santa Clarita’s stucco exteriors get re-coated every decade or so. If the flashing around CGI windows isn’t re-integrated properly, leaks start at the head and sill. We handle full-frame replacements so the new CGI units tie into the building paper correctly.
CGI Service in Santa Clarita: What Local Conditions Mean for Your Equipment
Here’s something most contractors won’t tell you: CGI impact-rated windows are overrepresented in Valencia homes that back onto the paseo system because HOA rules often require them for rear-facing elevations to cut noise and air intrusion from pedestrian traffic. That creates a steady stream of service calls for fine-tuning latches and replacing worn rollers on CGI sliding doors where the tracks collect dust from unpaved path edges. If you live in one of those HOA neighborhoods, you’ve probably noticed your rear slider fights you every summer. It’s not the door’s fault. It’s the dust load, the temperature swings, and the HOA’s material requirements all colliding. We know which HOAs in Santa Clarita’s Santa Clarita service area require impact-rated glass on the rear elevation, and we keep the replacement hardware on hand to match.
CGI Models & Products We Service in Santa Clarita
We service the full residential CGI lineup: Estate Series windows, Tribute Series windows, Custom Fixed & Picture windows, and CGI Sliding Glass Door systems. For units under 15 years old, we default to OEM CGI hardware and glass packs so the repair preserves the original performance and color match. On older units with discontinued bronze or white trim, we source quality aftermarket balances, rollers, and weatherstripping that match the frame profile. We keep high-demand parts stocked locally: rollers for sliding doors, sash balances for Estate and Tribute series, cam locks, and weatherstripping, so most Santa Clarita repair calls don’t wait on a freight shipment. Full glass packs are ordered per-job and typically arrive within a week.
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AfterCGI Service Pricing in Santa Clarita

Prices below are for the full project, including materials and installation. You’ll get a written price before we start, and that number is the number on the invoice. No change orders for uncovering “extras” we should have seen coming.
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
What drives the cost: how many openings, whether it’s a retrofit into existing stucco or a full-frame replacement, the CGI series (Estate costs more than Tribute), and whether the home is in an HOA that requires specific impact ratings. Home additions that include new CGI window packages run higher because of framing and header work, which our General Contractor - Santa Clarita team can coordinate. Call (661) 592-1977 for a free written estimate. We’ll walk the windows with you, measure, and give you a price you can take to the bank.
Serving Santa Clarita, CA - Our Local Coverage Area
We’re based in the Santa Clarita 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 Santa Clarita
Can you service the CGI impact windows on my Valencia home that backs onto a paseo?
Yes. We service impact-rated CGI windows and sliders on paseo-adjacent homes throughout Valencia every week. The tracks on those rear sliders collect dust from the unpaved path edges, so roller replacement and track cleaning are the most common calls. Call (661) 592-1977 and we’ll schedule a free estimate.
Why did my CGI sliding glass door rollers fail so quickly in Canyon Country?
Canyon Country’s wind patterns and the fine grit from open brush areas accelerate track debris buildup. Combined with dry heat that hardens the old grease, the rollers grind down fast. We replace them with sealed-bearing rollers that handle the dust load better, then clean and lube the track properly.
Are CGI replacement windows worth the cost over generic vinyl in a 1980s tract home?
If the home is a 1980s tract build and you’re planning to stay five years or more, yes. CGI’s frame tolerances hold alignment better through Santa Clarita’s heat cycles than most generic vinyl. The aluminum reinforcement in Estate Series also resists the bowing we see in cheaper frames on south-facing walls. If it’s a quick flip, generic might pencil out. We’ll give you both numbers and let you decide without pressure.
Do you handle full-frame CGI window replacement when we re-stucco our home?
Yes. We do our Bathroom Remodeling in Santa Clarita and full-frame replacements, tearing out to the rough opening so the new CGI unit ties into the building paper and flashing correctly. We coordinate with your stucco contractor or handle the stucco repair ourselves, depending on scope. Timing matters on these; we’ll flag it during the estimate.
Can you match the bronze frame color on my 1990s CGI windows if I only need one sash replaced?
In most cases, yes. The bronze extrusion color from that era is still available through CGI’s replacement channel. If the exact shade was discontinued, we’ll match it as closely as possible with an OEM-adjacent color and show you a sample before ordering. “The work tells the story. We just show up and do it right.” Call (661) 592-1977 for a free estimate.
Service Areas Near Santa Clarita
We handle CGI service in Northridge for tract homes built in the same 1980s-to-2000s window, where sun exposure patterns and stucco retrofits mirror Santa Clarita’s. We also cover CGI service in Reseda, Winnetka, San Fernando, and Castaic. The same crew, the same written-price guarantee, the same one-year promise on the work.
Book Your CGI Service in Santa Clarita Today
If your CGI windows or sliding doors are sticking, fogging, or refusing to lock, don’t wait until the next Santa Ana wind finds every air leak. Call (661) 592-1977. We’ll schedule a free estimate, show up when we say we will, and give you a written price before any work begins.
Written by Luca Romano, Owner at Sawyer Remodel Santa Clarita, serving Santa Clarita since 2005.











