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CGI Windows & Doors in Lake Clarke Shores, FL | TruePane Windows & Doors
We provide independent CGI window and door service across Lake Clarke Shores, from single-panel glass replacement to full-frame impact conversions on 1950s and 1960s concrete-block ranches. What makes our CGI work different here is simple: we know these homes, we know this lake, and we know exactly how CGI’s aluminum frames and seals respond to the humidity and wind-load demands that define this town. Call (954) 280-4413 for a straight answer and a free estimate.
TruePane Windows & Doors has been putting glass into South Florida homes since 2008. Dale Kessler founded this company in 2008, but the trade runs back further: his father spent weekends resealing jalousie windows in Fort Lauderdale’s Sailboat Bend, and Dale learned the fundamentals at McFatter Technical College in Davie before spending two decades working glass along the coastal corridor. We’re not a CGI dealer and we’re not manufacturer-affiliated. That’s the point. We work for the homeowner, not the factory.
Why Lake Clarke Shores Residents Choose Us for CGI Service
Most window companies in Palm Beach County see CGI as a product line. We see it as the window that has to survive Lake Clarke Shores. The town’s housing stock is almost entirely mid-century concrete-block ranch homes, and the ones bordering Lake Clarke sit in persistent humidity that corrodes aluminum frames faster than anything inland. Our crews have rebuilt CGI windows and doors on nearly every street in this town, from lake-facing sliders to rear-elevation jalousie conversions. We know which CGI hardware fails first here and what it takes to fix it properly.
Dale’s rule has always been the same: if it is not right on paper, it will not be right on the wall. So we measure every opening twice and quote manufacturer lines side by side on paper before any work begins. You’ll get OEM-compatible parts when they’re available, marine-grade equivalents when they’re not, and a straight answer about when a repair stops making sense and a full-frame impact replacement becomes the cheaper long-term play.
Common CGI Windows & Doors Problems We Solve in Lake Clarke Shores
- Anodized aluminum frame pitting along the latch side. Lake Clarke wraps this community on multiple sides, and the persistent lake spray and high humidity cause pitting on CGI frames even when they’re under ten years old. We clean, treat, and reseal these frames before the corrosion compromises the latch mechanism.
- Failed IG seal delamination on non-impact CGI units facing the lake. Morning fog off Lake Clarke and the rapid temperature swings between the lake breeze and the afternoon sun cause the insulated glass seals in non-impact CGI windows to fail earlier than the manufacturer’s typical lifespan. We replace the IGU with factory-spec glass and sealant.
- Seized or corroded sliding door rollers. Original CGI sliders that were never upgraded to stainless steel hardware bind and stick as the lake humidity eats the roller bearings. We replace them with stainless steel rollers and re-align the track.
- Worn weatherstripping and door sweep seals. The humidity here degrades weatherstripping faster than inland, and a failed sweep means a failed wind-mitigation inspection. We replace seals with Florida Product Approval-compliant materials.
- Jalousie-to-CGI conversion complications on rear elevations. Many Lake Clarke Shores homes still have original jalousie windows on the lake-facing side. When we convert these to CGI impact units, the openings almost never match modern flange standards, so custom sizing and a wind-load inspection are part of the job from day one.
CGI Service in Lake Clarke Shores: What Local Conditions Mean for Your Equipment
Here’s what makes Lake Clarke Shores different, and it’s something we’ve seen on Sunset Road, Lake Clarke Drive, and every side street in between. This town is a fully built-out lakeside enclave where nearly every home was constructed between the early 1950s and late 1970s, all of it predating Florida’s post-Hurricane Andrew building code overhaul. That means the original window openings in these homes were never built to modern nailing-fin or flange standards. When we do a CGI full-frame replacement here, we’re almost always custom-sizing the unit to fit an opening that’s a half-inch off from stock in one direction and a quarter-inch off in another. A neighboring city like West Palm Beach, just a mile away, has post-Andrew homes with standard openings, so this measuring and fabrication step doesn’t exist there. Here, it’s the rule. And because Palm Beach County sits in a 160 mph design wind-speed zone, every replacement unit has to carry Florida Product Approval. We handle that paperwork as part of the job, but homeowners who’ve never done this before are often caught off guard by the inspection step. We walk you through it.
CGI Models & Products We Service in Lake Clarke Shores
We service the CGI product lines that show up most often in this town’s mid-century homes: the CGI Estate Collection, the CGI Classic Impact Series, the CGI Estate Awning Window, and the CGI Estate Sliding Glass Door. For repairs, we use genuine CGI replacement rollers, balances, and weatherstripping when they’re available through independent supply chains. For older discontinued CGI trim or hardware, we source marine-grade aftermarket equivalents that meet Florida Product Approval. We keep common CGI hardware on our trucks so most Lake Clarke Shores service calls are handled in one visit. If a non-impact CGI frame on a lake-facing wall is corroded beyond repair, we’ll tell you straight: full-frame impact replacement is almost always cheaper than patching it year after year.
CGI Service Pricing in Lake Clarke Shores
CGI service pricing in Lake Clarke Shores runs from roughly $180 for a simple hardware or weatherstripping replacement up to several thousand for a full-frame impact conversion on a lake-facing elevation. A typical roller replacement or track re-alignment on a CGI sliding door lands in the $250 to $450 range. A failed IG seal replacement on a single CGI window usually runs $350 to $700 depending on the glass size. What drives the cost here is the custom sizing work that mid-century Lake Clarke Shores openings require, plus the wind-load inspection that comes with any full replacement on a lake-facing wall. Every estimate is free, written, and line by line. Call (954) 280-4413 to schedule one.
Serving Lake Clarke Shores, FL - Our Local Coverage Area
We’re based in the Lake Clarke Shores 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 Windows & Doors in Lake Clarke Shores
Will a CGI impact window installation on my original 1960s Lake Clarke Shores home require a full opening permit?
Yes. Any full-frame replacement on a home of this age in Lake Clarke Shores requires a building permit, and because the property sits in Palm Beach County’s 160 mph wind-load zone, a wind-mitigation inspection is triggered as part of the permit process. Most homeowners don’t realize that second step exists until the inspector shows up. We pull the permit, schedule the inspection, and handle the paperwork. Call (954) 280-4413 if you want a walkthrough before committing to the work.
My lake-facing CGI windows are pitting on the outside. Is that covered under warranty?
In most cases, no. Anodized aluminum pitting from environmental exposure, especially the persistent lake spray and humidity off Lake Clarke, is typically classified as environmental wear rather than a manufacturing defect by CGI. What we can do is clean and treat the pitted frames, replace any corroded hardware, and apply a protective seal that slows further degradation. If the frame itself is structurally compromised, we’ll recommend full-frame replacement and register both warranty layers in writing before we leave the driveway. Call (954) 280-4413 for an exact assessment.
Can you replace just the glass in my CGI Estate window if the seal has failed?
Yes. If the frame is still square and structurally intact, we replace the failed insulated glass unit with factory-spec glass and sealant. This is common on lake-facing CGI Estate windows in Lake Clarke Shores, where morning fog off the lake accelerates seal delamination. The repair usually runs $350 to $700 depending on the glass size. Call (954) 280-4413 for a free quote on the specific window.
Do I need impact CGI windows on every opening, or only the lake-facing side?
Florida Building Code requires impact protection on every opening, not just the lake side. Lake Clarke Shores homeowners sometimes assume only the rear elevations need it because that’s where the wind hits hardest, but the code doesn’t make that distinction. If you’re converting jalousie windows to CGI impact units on the rear elevation, the side and front openings still need to meet code requirements too. We quote the whole house honestly, not just the part that’s failing.
Why does my CGI sliding door keep sticking, even after I clean the track?
In Lake Clarke Shores, the most common cause is roller corrosion. The persistent humidity off the lake eats the original roller bearings in CGI sliders that were never upgraded to stainless steel hardware. Cleaning the track doesn’t fix a seized roller. We replace the rollers with stainless steel units, re-align the track, and replace the sweep seal in the same visit. Most CGI slider repairs in Lake Clarke Shores run $250 to $450. Call (954) 280-4413 and we’ll diagnose it on site.
Service Areas Near Lake Clarke Shores
We also provide CGI service in Lake Helen and CGI service in Lake Mary for homeowners in those communities with the same mid-century housing stock and humidity-driven CGI wear patterns. Our Lake Clarke Shores service area covers the entire town, and our broader CGI sales & service work extends across Palm Beach County’s lakeside communities.
Book Your CGI Service in Lake Clarke Shores Today
If your CGI windows or doors are pitting, sticking, fogging, or failing wind-mitigation inspections, call (954) 280-4413. We’ll send a background-checked, uniformed technician who measures twice and gives you a straight answer. Estimates are free and written.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lake Clarke Shores and Palm Beach County since 2008.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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