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CGI Sliding Glass & Patio Doors in Westgate: What to Know First
We provide independent CGI sliding glass and patio door repair and replacement throughout Westgate, typically completing most track, roller, and lock work in a single visit. Pricing is straightforward: you’ll get a written line-item estimate before any work begins, and most CGI sliding door repairs in Westgate run between $180 and $650 depending on what’s failed. If you own a CGI slider that’s sticking, leaking, or won’t lock, call (561) 468-6136 and a real person answers.
This page is for Westgate homeowners who already own CGI sliding glass or patio doors and need someone who actually knows how these specific doors are built. We’re an independent CGI service provider, not a manufacturer warranty center. That means we diagnose honestly and fix what’s broken without pushing a replacement you don’t need.
How CGI Products Fail - and How We Fix Them
- CGI Estate Series rollers seize from salt and sand. Westgate sits close enough to the coast that airborne salt works its way into the bottom track, corroding the steel roller bearings inside the Estate Series carriage. The door gets heavy, then it grinds. We replace the rollers with sealed-bearing stainless units and clean the track channel so the new rollers aren’t running through the same grit that killed the old ones.
- CGI Model 950 patio doors develop lock misalignment after settling. Westgate homes on older slabs shift a few millimeters over time, and that’s enough to pull the multipoint lock out of alignment on the hinge-side jamb. Homeowners force the handle, which bends the lock rods. We realign the keepers, straighten or replace the rods, and test the lock from both sides before we leave.
- Weep holes clog on CGI sliding glass doors, causing frame rot at the corners. During heavy Florida rain, debris collects in the sill track and blocks the factory weep holes. Water backs up and sits against the aluminum frame corner, eventually corroding it. We clear the weeps, inspect the corner welds, and reseal any pitting before it becomes a structural problem.
- Interlock weatherstripping on the CGI 850 Slider compresses flat after 8 to 10 years. The interlock where the fixed and sliding panels meet loses its seal, letting humid air push into the house. You’ll feel it before you see it: a warm, damp draft near the center of the door. We replace the interlock gasket with an OEM-spec profile so the panels still mate correctly.
- Impact glass fogging on early CGI units. Some CGI doors installed before 2015 used a sealant on the insulating glass unit that breaks down in sustained heat. The telltale sign is haze between the panes that won’t wipe off. That’s a glass replacement, not a repair, and we’ll quote it honestly with no pressure to swap the whole door if the frame is still solid.
Our CGI Sliding Glass & Patio Doors Process
- 1
You call (561) 468-6136. A live person answers, asks what the door is doing, and schedules a visit that fits your day.
- 2
We diagnose in person. A background-checked tech arrives in uniform, removes the sliding panel safely, and inspects the rollers, track, lock, interlock, and weep system. You’ll know exactly what failed and what it costs to fix before we touch a tool.
- 3
Parts decision. Where OEM CGI parts make sense for warranty preservation and correct fit, we use them. Where a quality aftermarket part matches or beats OEM performance, we tell you and explain the trade-off. You decide with real information.
- 4
The repair. We replace what’s worn, lubricate what needs it, clean the track, and realign the lock. The work is done same-visit in most cases.
- 5
We test with you. You slide the door, lock it, unlock it, and feel the seal before we pack up. If it’s not right, we know right then.
- 6
Done Right Promise. If the fix doesn’t hold, we come back and make it right. That’s not a limited warranty. That’s Ed’s word.
What CGI Sliding Glass & Patio Doors Costs in Westgate
Here’s what we typically see on CGI sliders in Westgate:
| Job | Typical Range |
|---|---|
| Roller replacement (both panels) | $180-$290 |
| Multipoint lock realignment or rod replacement | $160-$320 |
| Interlock weatherstripping replacement | $120-$220 |
| Weep hole clearing and sill reseal | $90-$180 |
| Full glass unit replacement (impact) | $700-$1,400 depending on size |
What moves the price: door size, whether rollers need both panels done, whether the track itself is gouged and needs a track cap, and whether you need OEM CGI parts for a warranty situation. You get the number in writing before work starts, and no trip charge inside our home county. Seniors and veterans save 10% on every visit, permanently. Call (561) 468-6136 for an exact quote. Estimates are free.
Why Westgate Homeowners Call Winslow Windows & Doors for CGI Work
Ed Winslow grew up off Hialeah Drive, close enough to Westgate that he still thinks of it as his backyard. He learned the trade at Miami Lakes Educational Center, where an instructor drilled one lesson into him: a properly fitted window or door saves a family more money in a year than almost any other home upgrade. That’s the standard every tech on our team works to.
We’ve been doing this since 2011, locally owned and owner-operated. Our techs are background-checked and show up in uniform. We’re authorized installers for eight premium brands, including PGT, CWS, ES Windows, and ECO Window Systems, so if your CGI door is beyond saving, we can give you honest options across multiple manufacturers, not just one catalog. And the Done Right Promise means this: if it’s not done right, we make it right. Ed’s name is on the door, and on every job we do.
FAQs
Yes, in most cases. As an independent CGI service provider, we follow warranty-safe practices: using OEM parts where the warranty requires it, documenting what we replaced, and never modifying the frame or glass in ways CGI would flag. If you’re under warranty, we’ll tell you whether filing a warranty claim makes more sense than paying out of pocket, then handle either path. Call (561) 468-6136 with your model number and we’ll walk you through it.
Common wear items like rollers, locks, and interlock gaskets are stocked or sourced within days. Glass unit replacements take longer, typically one to three weeks, because impact-rated IGUs are built to order. We’ll give you a straight timeline when we quote the job. Call (561) 468-6136 to find out what’s available for your specific CGI series.
If the frame is square, the glass is clear, and the issue is rollers, a lock, or weatherstripping, repair is almost always the right call and costs 80 to 90% less than replacement. If the frame is corroded at the corners, the glass is fogged, or the door is over 20 years old with multiple system failures, replacement starts to make financial sense. We’ll give you both numbers and let you decide without pressure. Call (561) 468-6136 for a free estimate either way.
Yes. $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our home county, and a permanent 10% discount for seniors and veterans. These aren’t limited-time offers. They’re standing commitments that have been in place since we started in Westgate and nearby communities. Call (561) 468-6136 and mention which applies to you.
No. You’ll get a written line-item estimate before we begin. If we open the door and find something unexpected, we stop, show you, and get your approval on any additional cost before touching it. No change orders without your sign-off. The number you approve is the number you pay. Call (561) 468-6136 for your free estimate and see how that works in practice.
Call Winslow Windows & Doors for CGI Sliding Glass & Patio Doors in Westgate
My name’s on the truck. If it’s not right, I’ll make it right. That’s how we’ve done business in Westgate and nearby communities for over 15 years. When your CGI slider starts sticking, grinding, or leaking, call (561) 468-6136. A live person answers, we schedule a free estimate, and Ed stands behind the work. The one down the road.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Westgate and nearby areas.
Six Reasons Homeowners Choose Winslow 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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