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CGI Windows & Doors: The Jacksonville Owner’s Guide
We install and service CGI windows and doors throughout Jacksonville, with most replacement parts priced between $400 and $2,800 installed depending on what failed and which CGI series you own. The typical call starts the same way: a window that won’t roll smooth anymore, a deadbolt that fights the key, or a door that suddenly lets daylight through a corner it didn’t before. CGI builds heavily engineered impact-rated products, which means the parts are also heavily engineered. When one fails, the fix usually isn’t a generic hardware-store swap. It’s a matched component, and that’s where we come in.
Here’s the straight answer on how this works. You call, we identify the part from the label or the measurements, we give you a written price before any work starts, and we install it with the full 365-Day Done Right Promise behind the work. No surprise line items at closeout. Curtis Lane and the Bradford Remodeling Co Jacksonville crew have been doing this long enough to know that CGI owners in Jacksonville aren’t looking for a bargain-bin patch. They’re looking for the right part, put in right, so the window or door still does what CGI built it to do: stand up to a hurricane and keep the house quiet in between.
One thing to know up front: Bradford Remodeling Co Jacksonville is an independent service provider. We’re not affiliated with CGI, and we don’t claim to be. What we do claim is that we know their product lines well enough to match parts correctly the first time, and we put that claim in writing like we do every scope.
Which CGI Models This Applies To
CGI’s residential impact lines most common in Jacksonville are the Estate Collection, the Classic Collection, and the Targa series. The Estate Collection is their higher-end line with heavier frames and larger glass packages. The Classic Collection is the workhorse aluminum impact window you see on a lot of Jacksonville ranch houses built or retrofitted after 2005. Targa is their vinyl option. Each series uses different rollers, balances, locks, and weatherstripping, and they don’t swap across lines. If you put a Classic roller assembly in an Estate sash, you’ll know within a week because the sash will bind or drag. That compatibility gotcha is why we always pull the label before we order anything.
Every CGI window and door carries a product label on the frame, usually on the head or jamb. That label gives you the series, the size, and a date code. Take a photo of it before you call. If the label is gone, we can work from the visible glass dimensions and the frame profile, but it takes longer and costs you a second trip if we guess wrong. When it comes to replacement parts, we stock genuine CGI components where the lead time is reasonable and quality aftermarket equivalents only where the aftermarket part meets or exceeds the original spec. For rollers and balances, a good aftermarket part is often better than OEM. For locking hardware and reinforced panels, we recommend staying with CGI parts. Your insurer may care about that distinction on an impact-rated opening.
Styles & brands we work with
Signs Your CGI Windows & Doors Is Failing
- The window won’t stay up when you lift it. That’s a failed balance system, and on a CGI impact window it usually means the constant-force balance or block-and-tackle assembly has worn out. Sash weights don’t apply here; these are engineered spring systems rated to a specific sash weight. When they go, the sash drops hard at the bottom.
- The sash rolls rough or scrapes the track. Jacksonville’s humidity loads the tracks with corrosion and debris over time, and the nylon rollers CGI uses eventually flatten. A flattened roller scores the aluminum track, and then you’re replacing the track too, not just the roller. Catch it early.
- The deadbolt or multi-point lock fights the key. CGI doors use multi-point locking hardware on most hinged and sliding units. The linkage rods inside the door get out of alignment, and people force the key, which bends the rod worse. Don’t force it. That’s the difference between a $180 lock re-timing and a $600 hardware replacement.
- You see daylight or feel air at a corner that used to seal. Weatherstripping on CGI frames is dense, kerf-mounted gasketing designed to compress and hold. Florida sun breaks it down over 8 to 10 years, and once it’s flat, it’s not sealing anything. Air leaks also mean water can get to the aluminum, which starts a corrosion cycle you don’t want.
- The door or window is harder to close than it used to be. That can be a hinge, a roller, or a frame that’s settled out of square. Jacksonville’s slab-on-grade construction means soil movement under the foundation, and window and door frames feel it first. A door that bound up out of nowhere is often telling you something about the slab, not just the hinge.
See the difference
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AfterReplacement Cost & What’s Included
For CGI windows and doors in Jacksonville, here’s what we typically see. Roller and balance replacement on a single window runs $400 to $900 installed. Multi-point lock repair or replacement on a CGI door runs $500 to $1,400 depending on the hardware and whether the door needs re-aligning. Full weatherstripping replacement on a large sliding glass door runs $350 to $800. A complete sash replacement, when the frame is salvageable but the sash is not, lands between $1,800 and $2,800 on most CGI series.
What drives the range is the series you own, the accessibility of the opening, and whether we’re repairing the existing component or replacing it outright. Every quote is parts and labor broken out line by line, in writing, before any work starts. That’s not a courtesy; it’s the way The Garrison Standard says we do business. Your written price is the price. After the work, you get the 365-Day Done Right Promise in writing: if that repair fails within a year, we come back and correct it at no charge. No fine print, no exclusions on labor.
DIY or Call Us?
There are two things on a CGI window or door that an owner can safely check without help. You can clean the tracks with a dry brush and a vacuum, and you can inspect the weatherstripping visually to see if it’s flattened or torn. Everything else on these units is under tension, under weight, or both. A CGI impact sash can weigh 60 to 90 pounds, and the balance springs inside the frame are loaded. Taking one of these sashes out without knowing the sequence can take your hand apart, and we’re not saying that to sell a service call. We’re saying it because we’ve had to fix DIY attempts that cost more than the original repair would have.
If the window won’t operate, the lock won’t throw, or the door isn’t sealing, call us at (904) 337-5929. We’ll identify the part, give you a written price, and handle the install. Scope it right the first time, the job goes a lot smoother when nobody’s surprised.
FAQs
In Jacksonville’s coastal climate, a properly installed CGI window or door should give you 20 to 30 years of structural life, with wear components like rollers, balances, and weatherstripping needing replacement every 8 to 12 years. The frame and impact glass are built to last; the moving parts are not. Treat them as maintenance items. Call (904) 337-5929 if you’re seeing wear now; an early fix is cheaper than a full sash replacement later.
Usually yes. Rollers, balances, weatherstripping, locking hardware, and hinges are all replaceable components, and we repair them regularly. Full replacement only becomes necessary when the frame itself is corroded through or bent out of square, which is rare on CGI’s aluminum and vinyl lines if the unit was installed correctly. Get a written quote before you assume the worst; call (904) 337-5929.
Most single-window or single-door parts replacements take one to three hours on site once the part is in hand. If we have the component stocked on the truck, we typically finish the job the same visit. If we have to order a CGI-specific part from the manufacturer, add lead time of three to ten business days. We’ll tell you the timeline in writing before we schedule the work.
We stock common CGI rollers, balances, and weatherstripping for the Classic and Targa lines on our trucks because those fail most often in Jacksonville. Estate Collection hardware and locking components are usually ordered per job since the combinations vary widely. We’ll tell you what’s on hand and what’s on order before we start. Call (904) 337-5929 for a free estimate, and we’ll get the details straight.
Written by Curtis Lane, Owner, Bradford Remodeling Co Jacksonville at Bradford Remodeling Co Jacksonville, serving Jacksonville and nearby areas.
