CGI Sliding & Patio Doors Nationwide | Winslow Windows & Doors

CGI Sliding & Patio Doors: The Westgate Owner’s Guide

CGI sliding and patio doors in Westgate typically cost $1,800 to $4,200 installed, depending on the series, glass package, and whether the frame needs refitting. We stock the most common CGI replacement parts on our trucks, and we can match almost any CGI sliding door model within a day or two through our local suppliers. The frustrating part for most Westgate homeowners is discovering the door still looks fine from a distance but has quietly become a security and energy leak. A door that scrapes, sticks, or lets a blade of sunlight through the weatherstripping is telling you something specific, and it’s usually cheaper to fix now than after the next big storm.

Call (561) 468-6136

Which CGI Models This Applies To

CGI sliding doors fall into a few main families: the Estate Collection, the Classic Collection, and the Targa series, each with different frame depths and roller hardware. Before buying any part, look for the CGI sticker on the door’s edge or top rail. It lists the model, glass type, and manufacturing date, which tells us exactly which roller assembly, track, and interlock hardware your door needs. One compatibility gotcha we see often in Westgate: the Estate Series uses a heavier roller than the Classic, and a homeowner who swaps in the lighter roller gets six months of smooth operation followed by a door that jumps the track. You also don’t need to stay OEM for every part. We carry OEM CGI rollers and locks, but for handles and exterior sweeps, we often use quality aftermarket equivalents that meet Miami-Dade standards and cost 30 to 40 percent less. We’ll be straight with you about which is which and why.

Signs Your CGI Sliding & Patio Doors Is Failing

• The door scrapes or grinds when you open it. This is almost always a worn roller bearing. Florida humidity and fine sand from Westgate yards work their way into the bearing and eat it from the inside out.
• You can see daylight at the bottom of the door. The sweep or interlock weatherstripping has compressed or torn. That gap is costing you air-conditioned air every single day.
• The door doesn’t lock securely, or the lock feels loose. CGI locks are impact-rated, but the strike plate screws can wallow out over time, especially if the door has been forced open against a stuck roller.
• Water pools on the interior floor after a heavy rain. This points to a failed or clogged track drainage system. In Westgate’s summer downpours, water that can’t drain outward will find its way inward.
• The door slides on its own or drifts closed. The frame or track is out of level. Left alone, this puts uneven pressure on the rollers and shortens their life dramatically.

Replacement Cost & What’s Included

Here’s what we charge for CGI sliding door work in Westgate:

• Roller replacement (both panels): $180 to $320 installed
• Complete lock and handle set: $140 to $260 installed
• Weatherstripping and sweep replacement: $90 to $180 installed
• Track replacement or re-leveling: $220 to $480 installed
• Full door replacement (impact-rated CGI): $1,800 to $4,200 installed

Every quote is a written, line-item price. Parts are listed separately from labor, and the price we quote is the price you pay. No change orders, no amended invoices halfway through the job. The work carries the Winslow Done Right Promise: if it’s not done right, we come back and make it right. And remember, we take $40 off any repair over $200, so a roller replacement or track job usually qualifies.

DIY or Call Us?

You can safely check a few things yourself. Look at the track for debris and clean it out. Check whether the door is visibly out of level using a carpenter’s level on the top rail. Test the lock and note whether it feels tight. But swapping CGI rollers or adjusting the frame is not a casual weekend project. The panels are heavy, often 150 to 250 pounds of laminated impact glass, and a door that slips while you’re underneath it can do serious damage to your hands, your floor, or you. There is also a real risk of breaking the glass, and impact-rated replacement glass costs far more than a service call. If you want it done right the first time, call us at (561) 468-6136. We’ll tell you over the phone whether it sounds like a quick fix or a full replacement, and we’ll schedule a time that works for you.

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