







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Long Beach, CA | Elmstead Remodeling Long Beach
We provide independent CGI service across Long Beach, from impact window installation on coastal condos to roof replacement on 1920s Craftsman bungalows. The one thing that makes our CGI work different here is that we plan for salt air and seismic code at the same time, because Long Beach demands both. Graham Stein and our crews have been working on CGI products in this city for over a decade, and we give every homeowner a written price before any work starts. If you need CGI service in Long Beach, call (562) 512-7086 for a free estimate.

Why Long Beach Residents Choose Us for CGI Service

Most contractors in Long Beach can install a window. Fewer can tell you why the weep system on a CGI Sentinel Series frame corrodes faster in Belmont Shore than it does three miles inland. That specific knowledge comes from doing the work, street by street, house by house. Graham learned the construction trade at Los Angeles Trade-Technical College and has been working as a General Contractor in Long Beach for well over a decade, remodeling and replacing CGI products including full kitchen overhauls and window retrofits in neighborhoods like Belmont Shore.
We are an independent CGI service provider, not a manufacturer-authorized dealer. That independence means we recommend what the house actually needs, not what a brand program tells us to push. When genuine CGI parts are available, we use them. When they are discontinued or priced beyond reason, we source aftermarket components matched to CGI specifications and tell you exactly what we are doing and why. Our techs are background-checked and uniformed, and the same small crew stays on your job from the first day to the last. We leave shoe covers on at the door, drop cloths on the floors, and a photo of the clean-up before we pull out of the driveway.
You will also get the written price before we start. That is not a courtesy here. It is how we work. The price Graham writes down on day one is the price on the invoice when we are done.
Styles & brands we work with






Common CGI Construction Problems We Solve in Long Beach
- Salt air corrosion on CGI aluminum frames and hardware. The marine layer does not just fog your windshield. In Belmont Shore and Naples Island, persistent moisture carries salt that eats at window balances, corner keys, and weep systems. We see CGI frames with white oxidation and seized hardware that a homeowner three miles inland would never experience.
- Failed weatherstripping and gaskets on older CGI windows. Rubber gaskets dry and crack over time, and coastal air speeds that process up. When Long Beach gets a winter storm off the Pacific, worn gaskets let water and air push through the sash. We replace the weatherstripping before the drywall or sill takes the damage.
- Fogged or cracked insulated glass units from seismic movement. Long Beach sits on multiple fault lines. Older homes, especially unreinforced masonry or soft-story structures, shift enough during retrofitting or small quakes to crack the seal on double-pane CGI glass. We replace the IGU and check the frame for racking at the same time.
- Misaligned or sticking sashes on CGI sliding windows after soft-story retrofits. We work on a lot of Long Beach homes that have gone through seismic upgrades. When the building is lifted and re-anchored, window openings move. A CGI slider that worked fine for twenty years suddenly binds. We re-square the frame, replace worn rollers, and reset the sash to glide the way it should.
- Roof-to-wall flashing failures on CGI metal roofing near the coast. Salt air is brutal on exposed fasteners and flashing. We replace corroded screws with marine-grade alternatives and re-flash the transitions where CGI roof panels meet parapet walls or chimneys, common on the older Spanish and Craftsman homes throughout Long Beach.
CGI Service in Long Beach: What Local Conditions Mean for Your Equipment

Long Beach’s coastal zone requires impact-rated glazing for new windows and doors within one mile of the shoreline. That makes CGI’s impact-rated lines, like the Sentinel Series, a common spec for compliance. But here is what most people do not learn until the inspection fails: Long Beach also enforces strict seismic anchoring requirements. A window that meets the impact code but is not anchored to current seismic load specs will not clear inspection. That dual mandate, coastal impact plus earthquake anchoring, is rare. Most cities ask for one or the other. Long Beach asks for both.
We saw this play out on a 1920s Spanish bungalow in Bluff Park, on the bluffs above the ocean. The owner called us because the glass in two CGI Classic Series fixed windows had fogged between the panes. Salt air had corroded the weep system, trapped moisture, and failed the seals. We replaced the insulated glass units, refurbished the frames with marine-grade hardware, and re-anchored the windows to current seismic load specs. The coastal inspection passed on the first visit. That job is what CGI service in Long Beach actually looks like. It is never just a glass swap. It is corrosion control and seismic anchoring in the same afternoon.
CGI Models & Products We Service in Long Beach
Our crews work across the full CGI product range. We service the CGI Sentinel Series impact windows and doors, the CGI Classic Series impact-rated windows, the CGI Estate Collection casement and awning windows, and CGI Commercial Storefront systems for mixed-use buildings in Long Beach. We also handle CGI sales & service for homeowners who need guidance before choosing a line.
On repairs, we use genuine CGI sashes, balances, hardware, and glazing whenever they are available. Keeping OEM parts preserves the structural and impact ratings the manufacturer engineered. When a part is discontinued or the cost no longer makes sense, we source aftermarket components matched to CGI specifications and tell you if a full replacement is the smarter long-term move. We keep common CGI hardware and sealants stocked locally, which shortens turnaround for Long Beach repairs.
See the difference
Before
After
Before
After
Before
AfterCGI Service Pricing in Long Beach

What you pay depends on the scope, the product line, and whether we are repairing or replacing. Here are the ranges we quote across Long Beach:
| Service | Price Range |
|---|---|
| CGI Impact Window Installation | $8,000 – $25,000 |
| CGI Window Replacement | $4,500 – $15,000 |
| CGI Roof Replacement | $8,000 – $20,000 |
| CGI Metal Roof Installation | $15,000 – $40,000 |
| CGI Roof Repair | $400 – $1,800 |
Impact window installation runs higher because the glass itself is expensive and the seismic anchoring adds labor. Roof work in Long Beach carries cost variables too, access on tight coastal lots and marine-grade fastener upgrades for salt air, so we also offer our Bathroom Remodeling in Long Beach. Every estimate includes the written price before any work starts, with line items you can check against the brands we name. Call (562) 512-7086 for a free estimate and we will give you the number in writing.
Serving Long Beach, CA - Our Local Coverage Area
We’re based in the Long Beach 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 Long Beach
CGI impact-rated windows, such as the Sentinel Series, meet the impact-glazing requirements for Long Beach’s coastal zone when installed with the required seismic anchoring and proper flashing. The window itself passes the impact standard. The installation has to meet the city’s structural anchoring requirements, which is where our crews focus their attention. Call (562) 512-7086 and we will check your specific location and opening size.
Yes. We replace the insulated glass unit without replacing the entire frame when the sash and hardware are sound. This is common in Long Beach, where salt air corrosion fails the seal but the aluminum frame still has years left. If the frame is corroded through or out of square from seismic movement, we will tell you honestly whether a full replacement is the better spend.
This depends on the age of the window and the terms of the original warranty. We are an independent service provider, not a CGI-authorized dealer, so we do not make warranty claims on the manufacturer’s behalf. What we do is tell you what your repair will cost and what documentation we provide. For warranty questions, contact CGI directly and we will happily coordinate the repair work.
Salt air in Belmont Shore corrodes aluminum balances, corner keys, and screw heads faster than inland Long Beach conditions. The marine layer deposits salt that oxidizes aluminum and seizes moving hardware. We replace worn hardware with marine-grade alternatives where available and coat exposed fasteners to slow future corrosion. It is a recurring maintenance item for any home within a few blocks of the water.
Yes. We work on soft-story retrofit projects throughout Long Beach, where the seismic upgrade often shifts window openings and requires re-anchoring every opening to the new structural load path. CGI impact windows are a frequent spec on those jobs because they satisfy both the impact and anchoring requirements. Call (562) 512-7086 to schedule a free estimate and we will walk the project with you.
Service Areas Near Long Beach
Our Long Beach crews also serve the surrounding communities. If you are in Long Beach service area neighborhoods like Belmont Shore, Naples Island, Bluff Park, or Alamitos Heights, we are already nearby. We also handle CGI work in CGI service in Huntington Beach and CGI service in Buena Park, plus Downey, Lakewood, and Compton.
Book Your CGI Service in Long Beach Today
If your CGI windows are fogging, sticking, or letting salt air through, call (562) 512-7086. We will schedule a free estimate, give you a written price before any work starts, and leave your Long Beach home cleaner than we found it.
Written by Graham Stein, Owner at Elmstead Remodeling Long Beach, serving Long Beach since 2005.












