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CGI Sliding & Patio Doors: The Coral Springs Owner’s Guide
If you have a CGI sliding or patio door with a failed roller, a worn track, a fogged panel, or a lock that no longer engages, we stock and install the parts to bring it back to square. For Coral Springs homeowners, a typical CGI slider repair runs between $185 and $520 installed, and a full replacement door with CGI glass runs $1,800 to $4,600 depending on size, impact rating, and finish. We usually carry the common CGI rollers, handles, and weatherstripping on the truck, so most jobs get done in one visit.
How owners usually find us: the door starts dragging like it’s set in concrete, or the latch turns but won’t hold, or you can feel the August humidity sneaking past the weatherstrip. Sometimes it’s a door that jumped its track during a storm. Either way, by the time someone calls, they’ve already tried lifting, shimmying, or forcing it, and the door has won.
Which CGI Models This Applies To
CGI doors are common in this part of Broward County, and we see three main series around Coral Springs: the CGI 900 Series sliding doors, the Estate Collection, and the CGI Fixed Panel systems used with operational panels. The parts are not universal across all of them, and that’s the first place DIY and handyman work goes wrong. A roller assembly for a 900 Series will bind on an Estate Collection track because the carriage height and wheel profile are different, even though both are CGI.
The way to identify what you have: look at the corner of the glass or the frame edge for a small etched or printed mark. It will show the series, the impact rating (usually DP-50 or DP-60), and the manufacturing date. That date matters. CGI changed roller hardware and weatherstrip profiles around 2012, and doors built before that often need a conversion set rather than a direct replacement part. A direct OEM roller set runs $40 to $110, while a quality aftermarket set with a stainless body and sealed bearing runs $25 to $60. We quote both on paper and let the homeowner decide. For a door protecting your living room from hurricane season, we lean OEM on any part carrying wind load.
Signs Your CGI Sliding & Patio Doors Is Failing
- The door drags or needs a running start. The roller wheels have flat-spotted or the bearings are shot. Coral Springs’ hard water and fine sugar sand from years of landscaping work get into the bearing and chew it up from the inside. The door gets heavier every month until someone finally stops using it.
- The panel sits low on one side, leaving a gap at the top. That’s a worn roller carriage or a sagging header. The gap lets conditioned air out and humid air in, and your electric bill feels it before you do. It also means the interlock is no longer aligned, which weakens the impact rating the day you need it.
- You can rattle the panel when it’s closed. A properly fitted CGI slider should close with a solid, dampened feel. Rattle means the weatherstripping has compressed flat or the keeper is out of alignment. On a non-impact door, that’s a comfort issue. On a CGI, it’s a window for wind-driven rain, and in Coral Springs, that’s a genuine event.
- The lock works but the door still lifts or jiggles in the track. The anti-lift blocks or the secondary lock points are missing or worn. CGI doors depend on multi-point locking for their design pressure rating. A lock that toggles but doesn’t secure the panel fully is a false sense of closure.
- Condensation inside the glass. That means the seal has failed. You can’t wipe it away because it’s between the panes. The good news is that CGI glass packs can be replaced without replacing the whole door assembly, provided the frame is square and the track is sound. The bad news is it won’t heal on its own, and in South Florida moisture, it slowly degrades the Low-E coating from the inside.
Replacement Cost & What’s Included
Here’s what a Coral Springs homeowner should expect for common CGI slider work:
- Roller replacement, one panel: $185 to $340 installed, depending on whether it’s a direct OEM fit or a pre-2012 conversion set.
- Handle and lock set replacement: $120 to $260 installed, including a keyed cylinder if yours is a keyed configuration.
- Full weatherstrip replacement around one panel: $90 to $180 installed.
- Insulated glass pack replacement (fogged seal): $380 to $900 installed per panel, depending on glass size and Low-E or impact spec.
- Full CGI door replacement, installed: $1,800 to $4,600, with the range driven by opening width, DP rating, finish, and whether the frame is replaced or reused.
Every quote is line-itemed. The part cost is one line, the labor is another, and the disposal of the old hardware is on paper too. No change orders. Dale Kessler reads the rough opening before he quotes, so the number you approve is the number on the bill. Every job carries our Done Right Promise: if the door doesn’t roll right, latch right, and seal right within 90 days, we fix it without paperwork or arguing.
DIY or Call Us?
There are things worth checking before you call, and things worth leaving alone. You can safely inspect the track for sand and debris, wipe it clean, and confirm the drain holes aren’t clogged with coral dust. But pulling a CGI slider panel to replace rollers or re-setting a door on its track is not a one-person weekend job. These panels weigh between 200 and 400 pounds depending on glass and impact rating. A panel that tips while you’re guiding it back into place can take out the glass, the frame, and several fingers in one motion. We’ve also seen homeowners shear the roller adjustment screws by forcing a panel over a part that wasn’t aligned.
If the door needs lifting, we recommend a trained crew with the right lifters and a second set of hands. That’s our whole job, and we’re happy to handle it. Call (727) 261-2215 and we’ll schedule a time that works. Measure it right the first time, and the rest of the job takes care of itself.
FAQs
A properly installed CGI slider in Coral Springs typically gives you 15 to 25 years on the frame and 8 to 12 years on rollers and weatherstripping, while the glass pack should last the life of the door unless the seal fails early. Our climate shortens the hardware lifespan: humidity, salt-adjacent air, and sand-loaded track debris work on bearings year-round. A door that’s maintained, adjusted, and re-lubricated with dry PTFE every few years tends to hit the top of that range. For an exact assessment on your door, call (727) 261-2215 and we’ll come look.
It depends on the part. Handles and locks can sometimes be repaired with a new spring or cam, but rollers, weatherstripping, and sealed glass are replacement items by the time they fail in South Florida. The honest answer: CGI hardware is engineered to be replaced, not rebuilt, and a patch job on a worn roller only buys you a few months before the same panel drags again. Call us with the symptom and we’ll tell you straight whether it’s a repair-and-keep or a replace-now job.
Most roller, handle, and weatherstripping replacements on a CGI slider take between 45 minutes and two hours on site. Glass pack replacement is a one-day job, and a full door replacement with new framing typically runs one full day for removal and install plus a short second visit for final trim and seal inspection if the frame was disturbed. We don’t leave a job half done: if it can’t be finished in one visit, you’ll know before the truck leaves the shop.
Yes. We keep common CGI roller sets, handles, locks, and weatherstrip profiles in inventory and carry them on most Coral Springs service calls, which means a single-visit fix for the most common failures. Specialty glass packs and Estate Collection hardware are order-to-fit, typically three to seven business days. We also stock compatible hardware for Andersen, and Pella doors, so if your home has mixed brands, one truck covers it. Call (727) 261-2215 and we’ll confirm before we arrive.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Coral Springs and nearby areas.
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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