Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Cypress, CA | Workshop Contractors
We provide independent CGI construction and integration services across Cypress, specializing in remodels, additions, and ADUs built around mid-century tract homes. What makes our CGI work different here is simple: we know Cypress’s 1960s slab-on-grade housing stock and we know how CGI products interact with it. Nobody pays us to say that. We’ve just done the work. Call (844) 384-3361 to talk through your project.
Workshop Contractors is an independent CGI service provider. We are not manufacturer-affiliated or authorized. Our expertise comes from years of hands-on remodeling and construction work with CGI systems in Cypress homes, plus nearby Buena Park, where we’ve learned the specific quirks of their products and how to integrate them properly into older framing.
Why Cypress Residents Choose Us for CGI Service
Most Cypress homes went up in the 1950s and 1960s, and the construction work here reflects that. We spend our days matching mid-century tract construction, pulling permits through a city with a well-staffed building department, and figuring out how new CGI windows, doors, and structural components fit into homes that were never sized for modern expectations. That’s the job, and we do it without making the homeowner manage the process.
Noel Figueroa, owner and general contractor at Workshop Contractors, learned framing fundamentals at Chaffey College and spent decades working across the Inland Empire and La Palma before building this company. When we evaluate a CGI installation in Cypress, we’re looking at how it interacts with everything else: the slab, the framing, the electrical panel, the roofline. Most homeowners don’t realize how many systems interact. We do.
Styles & brands we work with







Common CGI Construction Problems We Solve in Cypress
- Settling slab foundations causing CGI frame racking. Cypress homes sit on slab-on-grade foundations, and 60 years of soil movement shows up in window and door frames. We’ve pulled CGI units where the frame racked by a quarter inch and the seal never sat right again. The fix is usually re-shimming and re-flashing, not full replacement.
- Santa Ana wind damage to external seals and weatherstripping. Dry, dusty Santa Ana episodes in north Orange County wear out exterior CGI seals faster than coastal air ever would. Drafts and water intrusion during rare rain events trace back to this. We replace with high-durability aftermarket seals when they outperform OEM on longevity.
- Undersized original electrical panels. Original CGI electrical panels in older Cypress homes are frequently undersized for modern loads. Adding kitchen appliances or ADU circuits trips breakers. We evaluate whether a panel upgrade is needed before any remodel starts.
- Corroded galvanized lines feeding CGI plumbing fixtures. CGI plumbing fixtures installed in the 1970s often suffer from corroding galvanized lines, causing pressure drops and premature failure of faucets and valves. We catch this during kitchen and bath remodels.
- Second-story framing that was never sized for the load. The classic Cypress job is an addition or ADU over a 1960s ranch where original framing and CGI structural components weren’t built for what you’re adding now. Engineered calculations usually expose this before permits get issued, which saves you a redesign later.
CGI Service in Cypress: What Local Conditions Mean for Your Equipment
Here’s something most out-of-town contractors don’t plan for: Cypress’s building department requires engineered calculations to prove that existing 1960s slab-on-grade ranch framing can support second-story additions or ADUs. That step often uncovers hidden deficiencies in original CGI structural components, forcing redesigns before permits are issued. We’ve watched homeowners pay a contractor to draft plans, only to have plan check kick them back because the original floor joists weren’t sized for the added load. When we work in Cypress, we coordinate with a structural engineer early, before the drawings ever reach the counter. It’s not glamorous. But it’s why our projects pass plan check on the first submittal more often than not. The flat terrain and minimal frost mean shallow footings are standard, which also means any vertical addition has to work within the existing slab’s capacity. That’s a Cypress-specific constraint you won’t hear about from a general window installer.
CGI Models & Products We Service in Cypress
We work across the CGI Select Series, CGI Premium Series, and CGI Signature Series. For critical components, we use OEM parts to ensure fit and function. For non-proprietary items like seals and hardware, we’ll specify high-quality aftermarket parts when they offer better durability, especially given Cypress’s dry Santa Ana conditions. We always evaluate repair versus replacement based on the age and condition of the existing system. Replacement only gets recommended when repair costs exceed 50% of new installation. That’s a threshold we hold to, because it keeps the math honest. You can learn more about our broader CGI sales & service work, or see where we work across the region.
See the difference
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AfterCGI Service Pricing in Cypress
Here are the price ranges we see across Cypress for the work CGI owners typically need. These are market-calibrated ranges, not fixed quotes. Your specific job depends on the existing structure, the model of CGI product, and what the engineering step uncovers.
| Service | Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
A free estimate from us includes an on-site walkthrough, a structural assessment where an addition or ADU is involved, and a written line-item scope so you know exactly what you’re paying for. Call (844) 384-3361 to schedule yours.
Serving Cypress, CA — Our Local Coverage Area
We’re based in the Cypress area and Garden Grove, 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 Cypress
Yes, nearly every kitchen remodel in Cypress requires a permit, especially when you’re moving plumbing, electrical, or structural walls. The city’s plan-check process is thorough, and unpermitted work becomes a problem when you sell. Call (844) 384-3361 and we’ll tell you what your specific project needs.
In Cypress, plan check for a home addition typically takes several weeks, depending on the building department’s workload and whether engineered calcs are required. That’s where early coordination with a structural engineer saves you real time. We handle that coordination so you’re not chasing the city yourself.
Yes, we build ADUs in Cypress, including garage conversions and detached units. The city requires engineered calculations to prove existing slab-on-grade structures can carry the load, which is exactly the kind of work we do. Call (844) 384-3361 for a free estimate on your ADU.
The most common issues are slab settling causing frame racking, Santa Ana wind degrading seals, and undersized electrical panels that can’t handle modern loads. We evaluate your existing CGI system and tell you what’s worth repairing versus replacing, based on age and condition.
Yes, we stand behind our construction work with a workmanship warranty, and we use OEM parts for critical CGI components so the manufacturer’s own warranty stays intact where it applies. Call (844) 384-3361 to discuss what’s covered on your project.
Service Areas Near Cypress
Workshop Contractors serves Cypress and the surrounding north Orange County area, including Cypress service area coverage for surrounding neighborhoods. We also handle CGI work in CGI service in Lake Forest and CGI service in Irvine, plus nearby cities like Anaheim, Buena Park, and Orange.
Book Your CGI Service in Cypress Today
We recently completed a second-story addition on a 1963 ranch home in the Los Alamitos neighborhood of Cypress, similar to work we’ve done with CGI in Stanton, where the original CGI floor joists were only 2×8 and had to be sistered with engineered lumber to meet current load requirements. Our crew worked closely with a structural engineer to provide the city with the necessary calcs, and we upgraded the electrical panel to handle the new HVAC and kitchen circuits. The project passed plan check on the first submittal thanks to early coordination with Cypress’s building department.
Build it right the first time. The second time costs twice as much and nobody’s happy about it. Call (844) 384-3361 to schedule your free estimate for CGI construction in Cypress.
Written by Noel Figueroa, Owner & General Contractor at Workshop Contractors, serving Cypress and north Orange County since 2004.