







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Long Beach Homeowners Choose CGI Construction
Elmstead Remodeling Long Beach provides independent CGI service in Long Beach, handling impact window installation, window replacement, and the structural work that goes with them. We are not a CGI dealer and we are not authorized by the manufacturer. What we are is a local remodeling contractor whose crews have worked hands-on with CGI Sentinel, Estate, Targa, and Commercial Series windows and doors in coastal homes from Belmont Shore to Naples Island, where salt air and marine moisture put every seal, balance spring, and roller to the test. Our written price comes before any work starts, and our 365-Day Done Right Promise stays in effect long after the crew leaves. Call (562) 512-7086 to talk through what your CGI windows or doors actually need.

That is the short answer. Here is the longer one. CGI windows and doors are built for hurricane zones, and Long Beach is not a hurricane zone. But the same laminated glass and reinforced frames that stop wind-borne debris in Florida behave differently here. The marine layer is the variable nobody tells you about. Salt settles on aluminum frames, works into balance springs, and eats at perimeter sealant. We see it every week. Graham Stein, owner of Elmstead Remodeling Long Beach, learned the trade at Los Angeles Trade-Technical College and has been fixing and installing windows and doors in the Long Beach area for well over a decade. His crew keeps the same two people on a job from the first day to the last. When a CGI unit fails, we want to know why, not just swap it.
Why Trust Elmstead Remodeling Long Beach for Your CGI Construction?

Because our crews know which CGI parts actually fail in Long Beach, and which ones rarely do. A tech who only reads the manufacturer catalog will replace a fogged Sentinel pane and call it done. Our tech checks the frame for salt pitting first, because in Belmont Shore, a fogged unit is often a symptom of a seal that failed after years of thermal swings and marine moisture, not a random defect. That changes the repair. It also changes what we tell the homeowner about how long the fix will hold.
Graham has been doing general contractor work in Long Beach for over ten years, and his two-person crew approach means the person who diagnoses your CGI window is the same person who removes the sash and the same person who tests it before we leave. No handoffs to a different crew, no re-explaining the problem. We use OEM-compatible laminated glass matched to CGI’s original specifications when replacement is needed, and we use aftermarket suppliers when OEM lead times would push a project past a reasonable deadline. Hardware like rollers, balance springs, and lock mechanisms gets upgraded to corrosion-resistant parts rated for salt air, whether or not the original part was. That is a Long Beach correction, not a CGI correction.
We are an independent CGI service provider. We do not claim manufacturer authorization. What we claim is field experience with the exact product lines homeowners in Long Beach actually live with, and a written scope of work before a single tool comes out of the truck.
Styles & brands we work with






Common CGI Construction Problems We Fix in Long Beach
- Fogging between panes on CGI Sentinel units. The Sentinel Series uses insulated glass with an edge seal that eventually breaks down. In Long Beach, the seal fails faster near the coast because the marine layer keeps moisture against the frame for hours every morning. Once the seal goes, condensation collects between the panes and the glass looks hazy. We replace the glass unit, not the whole window, when the frame is still square and the hardware is functional.
- Stiff or seized balance springs on single-hung CGI windows. Salt air is brutal on the metal balance springs inside single-hung sashes. We see this most often in homes within a mile of the water, where the windows face the ocean. The sash gets hard to lift or drops on its own. We replace the balance springs with corrosion-resistant versions and re-tension the sash so it moves the way it should.
- Warped screen frames on CGI casement windows. The original CGI screens use thin aluminum frames. After years of sun and salt, the frames bow outward, leaving gaps along the edges. Bugs get in. Sea breeze pushes through. We rebuild the screen frame with a heavier gauge and re-fit it to the window opening. It is a small fix that changes the whole feel of the room.
- Leaks around the frame corners of CGI sliding glass doors. Sliding door leaks are rarely the glass. They are almost always the perimeter sealant shrinking or the rollers wearing out and letting the door panel drop. A dropped panel pulls the top corner away from the frame and water finds the gap. We realign the rollers, replace them when they are pitted, and reseal the frame with a marine-grade sealant rated for the Long Beach environment.
- Broken crank operators on CGI Estate casement windows. The Estate Collection windows are beautiful but the crank operator is the weak point. Salt gets into the gear mechanism and the handle snaps or grinds. Our tech recently pulled a CGI Estate casement window in a Belmont Shore condo where the crank operator had snapped and the sash sagged against the frame. We replaced the operator arm with a stainless aftermarket unit, shimmed the hinge track, and resealed the exterior flange before replacing the screen frame. The client can open the window now without bracing it, and no moisture gets past the sill.
CGI Parts & Our Repair-vs-Replace Approach

CGI does not sell cheaply to third parties, and OEM lead times can stretch into weeks. That leaves a homeowner with two choices: wait, or use a quality aftermarket part. We lay out both options in writing, with the cost of each and the trade-off involved. For glass, we always match CGI’s original laminated impact-rated specification, whether the glass comes from the OEM or a certified aftermarket supplier. For hardware like rollers, balances, locks, and operators, we choose corrosion-resistant parts rated for CGI repair in Huntington Beach and Long Beach salt air. In most cases, the aftermarket part is as good as or better than the original for this environment, and it ships in days instead of weeks.
We only recommend full window replacement when the frame itself is compromised: salt pitting that has eaten through the aluminum, a warped sash, or structural damage from a leak that went unnoticed. A fogged pane is a glass replacement. A stiff sash is a balance fix. A leaking door is a roller and sealant job. The honest answer is usually less than the full replacement. Call (562) 512-7086 and we will tell you what we would do if it were our house.
Our CGI Service Process – Step by Step
- 1
Diagnosis. One of our techs comes out, removes the sash or opens the door, and checks the actual failure point. We do not diagnose from a photo. We look at the frame, the seals, the hardware, and the surrounding wall. The written scope follows the diagnosis.
- 2
Repair or install. For a repair, we bring the right part the first time. For an installation, we run the full replacement with the same two-person crew from start to finish. Impact windows in Long Beach need proper flange sealing, and we do that with marine-grade sealant, not caulk from a tube.
- 3
Testing. We cycle the window or door through its full range of motion ten times or more. We check for gaps, for binding, for air movement. On an impact window, we verify the laminated glass is seated properly and the frame is square.
- 4
Warranty and clean-up. Every CGI job is covered by the 365-Day Done Right Promise. We also back our own workmanship on the labor. Before we leave, we shoot a photo of the clean-up. Drop cloths and shoe covers are on every job. The house looks the way it should when we walk out.
See the difference
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AfterCGI Products We Service & Install in Long Beach
Our crews regularly service the CGI Sentinel Series, Estate Collection, Targa Series, and Commercial Series. We install the same lines when a home needs impact-rated replacements. For service calls, we stock a good supply of aftermarket rollers, balance springs, crank operators, and screen frame components in Long Beach, so we are not waiting on a parts shipment for the most common failures. Full replacement glass is ordered to spec and matched to the exact CGI unit it is going into.
We Also Service These Brands
CGI service in Buena Park and Long Beach is not the only window brand we work with. Our remodelers install and service KraftMaid and two countertop brands, Cambria and Silestone, alongside Kohler fixtures. The same written-price promise and 365-Day Done Right Promise apply to every brand, every job, every time.
FAQs – CGI Construction Service in Long Beach

You can replace just the glass in most CGI impact windows. The decision depends on the frame. If the frame is square, not heavily pitted, and the hardware is functional, a laminated impact-rated glass replacement matched to the original CGI spec solves the problem for a fraction of a full window replacement. If the frame is corroded or warped, replacing the glass alone would be throwing money at a window that will fail again. We will tell you which one you have. Call (562) 512-7086 for an on-site diagnosis with a written price.
Fogging between the panes means the insulated glass unit’s edge seal has failed. Near the beach in Long Beach, the marine layer accelerates seal breakdown because moisture sits against the window frame every morning, not just after rain. The fog is trapped condensation inside the sealed unit. The fix is a new insulated glass unit, not a frame replacement, in most cases. Call (562) 512-7086 and we will confirm the seal failure and quote the glass replacement.
Not always. Some OEM CGI parts are standard gauge and not specifically treated for salt air. We often use aftermarket hardware that is explicitly rated for corrosion resistance in coastal environments, which in Long Beach means it will outlast the original part. For glass, we match the CGI laminated impact spec either way. The key is matching the right material to the environment, not the logo on the box.
It is almost always the rollers. When wearing or salt pitting causes the rollers to lose height, the door panel drops. The top edge tilts away from the frame and leaves a gap. The fix is realigning or replacing the rollers, then resealing the perimeter. If the frame itself is bent or the track is warped, that is a different conversation. We will know within ten minutes of looking at it. Call (562) 512-7086 for a free estimate.
Long Beach enforces wind-load and seismic requirements that change over time. When we do a remodel, we check the existing CGI units against current code. Older CGI windows may not meet today’s wind-load ratings, especially in taller buildings or exposed coastal locations. We can pull the installation records, check the glass thickness and frame anchoring, and tell you where you stand before you spend money on a remodel that leaves the windows out of compliance. Call (562) 512-7086 to schedule a code check.
CGI impact window installation in Long Beach typically runs $8,000 to $25,000 depending on the number of openings and the size of the glass. Window replacement runs $4,500 to $15,000. Roof repair, for the structural work that sometimes accompanies window replacement, runs $400 to $1,800. These are market ranges for Long Beach, not quotes. Your written quote will be itemized before any work starts. Call (562) 512-7086 to schedule a free estimate.
Here is how the main service ranges break down:
| Service | Long Beach Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Repair | $400 – $1,800 |
Book Your CGI Service in Long Beach, CA
If your CGI windows fog, bind, leak, or just do not open the way they used to, call Elmstead Remodeling Long Beach at (562) 512-7086. We will come out, look at the actual window, and write down the price before any work starts. The price we write down on day one is the price on the invoice when we are done.
Written by Graham Stein, Owner at Elmstead Remodeling Long Beach, serving Long Beach since 2005.


