CGI Sliding & Patio Doors Nationwide | Winslow Windows & Doors

CGI Sliding & Patio Doors: The Fort Lauderdale Owner’s Guide

If you have a CGI sliding glass door in Fort Lauderdale that’s dragging, sticking, leaking, or simply won’t lock, we stock the rollers, handles, locksets, weatherstripping, and track hardware to fix it, usually the same week you call. Installed part swaps on CGI sliders in Fort Lauderdale typically run $185 to $640 depending on the part, with full roller-and-track rebuilds landing between $380 and $900. Most homeowners discover the part has failed the hard way: the door gets heavier to move over a few months, then one morning it grinds metal-on-metal and suddenly won’t budge at all.

Call (904) 913-5886

We’re Winslow Windows & Doors, and we’ve been pulling apart and rebuilding CGI glazing in South Florida since 2011. Ed Winslow’s name is on the truck and on every invoice, and we’re an independent service provider, not a CGI factory store. That means we don’t soft-pedal a worn roller or oversell a full track replacement when an adjustment gets you another few years. We tell you what the door actually needs and price the work before we touch it.

Which CGI Models This Applies To

CGI builds sliding and patio door systems under a few distinct product lines. The two you’ll most often find in Fort Lauderdale, especially in waterfront condos along Las Olas and in newer construction west of I-95, are the Estate Collection and the Targa series. Older homes may have the now-discontinued Sentry line. The door frame itself will carry a certification label, usually on the fixed panel edge or the top rail, showing the model name, Miami-Dade NOA number, and glass make-up. Don’t scrape it off for painting. That sticker is the fastest way to match the right roller cartridge and lock geometry, and we photograph it on every service call.

Here’s the compatibility gotcha most owners hit: CGI roller assemblies changed between product generations. A 2012 Estate slider and a 2021 Estate slider do not always share the same roller housing dimensions. The older rollers used a shallow stamped-steel body; the newer ones use a taller extruded carriage. If you buy “CGI replacement rollers” online without measuring the housing height, you’ll very likely receive the wrong generation, press it in with a hammer, and shatter the frame corner. We keep both generations on the truck, plus the correct stainless screws and shims, and we verify fit before anything leaves the van.

For OEM versus aftermarket: CGI weatherstripping and wool pile are simple enough that quality aftermarket profiles, cut to the correct depth, perform as well as factory for half the cost. We use aftermarket pile and gaskets routinely. Handles, locksets, and rollers are where we prefer OEM or exact-spec equivalents, because the hole spacing, hook geometry, and latch projection are unforgiving. A generic 6-5/8″ patio handle from a big-box store will not engage a CGI multi-point lock correctly. Fort Lauderdale salt air accelerates corrosion on any uncoated steel hardware; we specify stainless or marine-grade coated components so you’re not rebuilding the same door in four years.

Signs Your CGI Sliding & Patio Doors Is Failing

• The door drags or takes real shoulder effort to open. Roller bearings have flattened or the wheel material has disintegrated from years of salt and sand grit in the track. You’re now sliding nylon on aluminum, which gouges the track and makes the fix more expensive the longer you wait.
• The panel sits low in the opening or scrapes the bottom track. The adjustment screws have bottomed out because the roller carriage itself has collapsed. On Fort Lauderdale ground floors this also shows up as water pooling at the threshold during summer downpours.
• The handle lifts but the door won’t unlock or won’t stay locked. The multi-point lock rods inside the stile have bent or the gearbox in the handle has stripped. Forcing the handle is exactly how owners snap the internal linkage, turning a $90 handle replacement into a full lock rebuild.
• You feel airflow or see daylight along the interlock where the two panels meet. The interlock weatherstripping has compressed permanently, or the panel has dropped enough that the two stiles are no longer parallel. This is a track-and-roller symptom, not a weatherstrip-only fix.
• The door rattles in the frame during storms and you can wiggle it by hand when closed. The anti-lift block or bottom guide has sheared, which matters a lot on an impact-rated CGI door: a rattling panel is no longer seated in its channels, and its blow-out resistance is compromised. This one is a security issue as much as a comfort issue.

Replacement Cost & What’s Included

For CGI sliding doors in Fort Lauderdale, here’s what you should expect to pay, installed:

• Roller replacement (both rollers, one panel): $185 – $340
• Track cleaning, alignment, and adjustment: $120 – $220
• Full roller + track rebuild (both panels, new pile, realignment): $380 – $900
• Handle set replacement (CGI-specific, keyed or non-keyed): $160 – $310
• Multi-point lock rebuild (lock rods, gearbox, keepers): $340 – $640
• Weatherstripping and wool pile replacement (full perimeter): $140 – $280

The range depends on the panel weight. A Targa two-panel slider with standard laminated impact glass runs lighter than an Estate four-panel config with 1″ insulated units, and the heavier doors need a stouter roller spec. Every quote from us is a fixed line-item price before we start. No change orders, no “actually, the frame’s worse than we thought” after the fact. The 36500-Day Done Right Promise applies here the same as it does on a full door installation. If the rebuild isn’t right, Ed makes it right on our nickel, not yours. Seniors and veterans get 10 percent off, and any repair over $200 takes $40 off through our standing offer. Inside Broward County, there’s no trip charge.

DIY or Call Us?

Here’s the straight split. An owner can safely pull the bottom track cover and vacuum out the sand, shells, and dead love bugs that collect in the channel – do this twice a year in Fort Lauderdale and you’ll add meaningful life to your rollers. You can inspect the rollers by looking for flat spots through the adjustment access holes, and you can check the label sticker to find your exact CGI model. What you should not do is lift an impact-rated CGI panel out of its frame to swap rollers yourself. These panels run 180 to 350 pounds depending on glass make-up, and the moment the anti-lift blocks are removed, you’re holding a falling wall of glass with no second set of hands. We do this with panel lifters, two trained techs, and a method that keeps the panel braced the entire time. Most service calls take 90 minutes to two hours for a roller set. Call (904) 913-5886 and a live person picks up, even at midnight.

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