Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
Before
After
Before
After
Before
AfterCGI Windows & Doors in Port St. Lucie, FL | TruePane Windows & Doors
We provide Port St. Lucie Window Installation services, handling everything from corroded lanai sliders to full impact-window retrofits on GDC-era CBS homes. The thing that separates our CGI work here is simple: we’ve been pulling failed units from these exact houses for over a decade, so we know what the Treasure Coast salt air does to a CGI frame and which repairs will actually hold. Call (954) 280-4413 for a straight answer about your windows.
Why Port St. Lucie Residents Choose Us for CGI Service
Dale Kessler grew up watching his father reseal jalousie windows in Fort Lauderdale’s humidity, went through the building trades program at McFatter Technical College in Davie, and spent two decades installing impact-rated units along South Florida’s coastal corridor. That’s the background we bring to every CGI call in Port St. Lucie. We know the Classic 900’s weep system clogs in ways the Estate doesn’t. We know which Targa hardware corrodes first. More importantly, we know the GDC tract-home rough openings well enough to order the right unit without a wasted site visit on a custom measure. We’re a local crew, not a franchise playbook, and we plan to still be answering the phone here in thirty years.
What our Port St. Lucie customers tell us matters
- Independent, never authorized. We’re an independent CGI service provider. We don’t push a product line because a manufacturer wrote us a check. We tell you what’s failing and what’s worth fixing.
- OEM-compatible parts or honest replacement. When a frame is salvageable, we use genuine CGI parts. When it’s not, we say so plainly and show you the numbers for a new impact unit.
- Written warranty paperwork before we leave. Both manufacturer warranty layers get registered in writing, with durations stated, under The Keystone Standard. No phone calls to a warranty department that never answers.
- A live person picks up. 24 hours a day, 7 days a week. Not a voicemail tree, not a callback form. You call, a person answers. That’s been the rule since 2008.
Common CGI Windows & Doors Problems We Solve in Port St. Lucie
Here’s what we see most often when we walk up to a CGI unit in Port St. Lucie. These aren’t hypothetical failure modes from a spec sheet. These are the calls we get.
- White powdery corrosion pits on aluminum frames. Salt-laden southeast winds deposit chlorides on the lee side of CBS homes, and after a decade or two the aluminum starts pitting. We see it constantly on houses near the St. Lucie River and along the crosstown corridors. The fix depends on depth. Surface corrosion gets cleaned and sealed. Structural pitting means replacement.
- Fogged glass on original single-pane units. PSL’s humidity makes a failed glazing seal impossible to ignore. The interior fog comes and goes with the afternoon heat, and eventually it doesn’t clear at all. A failed seal on a single-pane CGI unit usually means the glass pack is done, and we’ll quote you the replacement honestly.
- Lanai sliders that drag or seize. Sand and salt work their way into the roller tracks, and on GDC-era homes those original 6-foot or 8-foot aluminum sliders have been sliding for thirty years without much love. We replace rollers, clean and re-lube tracks, and tell you bluntly if the track itself is too far gone to save.
- Blocked weep systems. Older CGI frames collect stucco dust and debris, and Port St. Lucie’s afternoon downpours push that mess into the weep holes. Water backs up, leaks inside, and homeowners call us thinking the frame failed. Often it’s just a blocked weep. Sometimes it’s worse.
- Hardware fatigue on Targa Series casement and awning operators. The crank mechanisms on some Targa units wear faster in coastal air. We keep replacement operators stocked for the common models because a broken casement crank in the middle of hurricane season is not a call you want to wait on.
CGI Service in Port St. Lucie: What Local Conditions Mean for Your Equipment
Port St. Lucie sits within Florida’s wind-borne debris region. That’s a code designation most homeowners only hear about when a permit gets pulled, but it drives every CGI decision we make here. Every window and door replacement in this city must carry a Florida Product Approval for impact resistance, or include an approved secondary protection system. There’s no opting out the way some inland counties allow. For CGI owners, that means your replacement units need to be documented with the exact approval number before your insurer will accept the wind-mitigation credit. We handle that paperwork as part of the install, and we’ve seen too many Port St. Lucie homeowners lose an insurance discount because a previous contractor never filed the approval. That’s not a paperwork detail. That’s real money on your premium every year.
The GDC-era housing stock compounds this. Those late-1980s Coral Ridge and Gatlin Boulevard subdivisions off SW Gatlin Boulevard have nearly identical rough openings. The houses were built fast, to the same plans, and the window and slider dimensions repeat across entire zip codes. That repetition means our crew knows the standard opening sizes without custom-measuring every job. More useful than that: we know exactly which CGI units fit those openings with proper flashing, because we’ve installed them dozens of times in 34987 and 34953. If the pane is not true, the job is not done, and on a 35-year-old GDC house, getting the flashing right matters more than the window brand.
CGI Models & Products We Service in Port St. Lucie
We service the full CGI lineup that Port St. Lucie homeowners actually have installed: the Estate Collection, the Classic 900 Series, the Targa Series, and the Estate Impact Sliding Glass Door. Parts approach is straightforward. When a frame is salvageable, we use genuine CGI replacement parts. We stock the commonly replaced hardware locally so Port St. Lucie turnaround doesn’t wait on a freight truck. When a frame is corroded or the glazing seals are gone on a 25-year-old unit, we don’t pretend a patch job makes sense. We quote the full-frame replacement, matched to Florida Product Approval standards, installed to current code, with both warranty layers registered in writing before our truck leaves the driveway. See our CGI sales & service page for the deeper breakdown on what we carry and what we special-order.
CGI Service Pricing in Port St. Lucie
Here’s what we quote on most CGI work in Port St. Lucie, so you have a number before you even call.
- Slider roller and track replacement: $180-$340, depending on whether we’re doing one door or a full lanai bank.
- Weep system cleaning and drainage correction: $120-$240, often same-visit with a tune-up.
- Aluminum frame corrosion treatment (surface-level): $140-$280 per window.
- Glazing seal repair or glass pack replacement on a single unit: $260-$540, parts and labor.
- Full-frame CGI impact window swap with permits and wind-mitigation paperwork: $1,150-$3,400 per opening, depending on the model and rough-opening condition.
- CGI Estate Impact Sliding Glass Door replacement: $3,400-$7,000 installed, flash-to-code included.
What moves the price in Port St. Lucie is the rough opening condition. GDC homes have stucco that shifts, sills that were never flashed properly, and sometimes rot hiding behind the old aluminum frame. Our free estimate tells you exactly what you’re looking at, in writing, with line items. Call (954) 280-4413 for a quote. No one’s going to twist your arm.
Serving Port St. Lucie, FL - Our Local Coverage Area
We’re based in the Port St. Lucie 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 Port St. Lucie
In most cases, yes. The GDC-era sliders in Port St. Lucie, especially the 6-foot and 8-foot aluminum units on Coral Ridge and Gatlin Boulevard homes, were built to standard rough-opening dimensions. We can often order a CGI Estate Impact Sliding Glass Door as part of our Port St. Lucie Door Installation service to fit the same opening, flash it to current code, and avoid reframing altogether. We’ll confirm on site during the free estimate. Call (954) 280-4413 and we’ll measure it properly.
It should, and in Port St. Lucie specifically it often makes a meaningful difference because St. Lucie County carriers have been repricing or exiting the market. The key is that the units must carry a Florida Product Approval number and the installation must be documented. We handle that documentation as part of the job, and we’ve had customers in 34987 and 34953 see their wind-mitigation credit restored after we sent the paperwork. Your insurer sets the actual amount. We make sure the approval isn’t the reason they deny it.
That’s chloride corrosion from salt-laden southeast winds. In Port St. Lucie, houses face salt air roughly 15 miles off the Atlantic, and the south and southeast exposures take the worst of it. The white powder is aluminum oxide forming where the protective finish has worn through. Surface-level pitting can be cleaned and sealed. Deep pitting weakens the frame, and in a wind-borne debris region, a weakened frame is a code and safety problem. We’ll tell you which one you have.
Yes, Targa Series impact units carry Florida Product Approvals that meet the wind-borne debris requirements for Port St. Lucie and St. Lucie County. The approval number must be documented on the permit and matched to your specific opening size. We pull permits for every replacement, and we register the approval with your insurer same-day. That’s not a courtesy. That’s the part that keeps your policy from being re-rated.
We look at two things: the track and the glass. If the track is intact and only the rollers are shot, repair makes sense, usually $180-$340. If the glass is fogged, that’s a failed seal and the glass pack is done, roughly $260-$540 for a repair on a single unit. But if the frame is corroded and the glass is fogged and the house is 30 years old, you’re likely spending repair money on a unit that’ll fail again inside five years. We’ll quote both paths side by side and let you decide. Call (954) 280-4413 for an exact number, and the estimate is free.
Service Areas Near Port St. Lucie
Our Port St. Lucie crew handles CGI work throughout the Treasure Coast and inland communities. We regularly run service calls to the neighborhoods around the city, and we extend the same CGI service model to the Gulf side through our Port St. Lucie service area coverage. For beachfront and barrier-island properties, see our CGI service in Redington Beach page and our CGI service in Redington Shores page.
Book Your CGI Service in Port St. Lucie Today
If your CGI windows or doors are showing corrosion, fog, or hardware fatigue, don’t wait until a storm makes the decision for you. Call (954) 280-4413 for a free estimate. We’ll come out, look at the units, and give you a line-item price in writing, with no pushing and no fine print that covers neither.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Port St. Lucie 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.