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CGI Construction in Jacksonville, FL | Bradford Remodeling Co Jacksonville
Bradford Remodeling Co Jacksonville provides our Cgi services across Jacksonville, from Riverside bungalows to Bartram Park production homes. We stock OEM CGI parts and diagnose failures against Jacksonville’s actual conditions: sandy soil settlement, hurricane-driven rain, and humidity that eats sealant. One thing separates our CGI work here: we see how Duval County’s windborne debris codes changed after 2004, and we know which older CGI frames in Jacksonville were never built to meet them. Call (904) 337-5929 for a straight answer and a written price.
Why Jacksonville Residents Choose Us for CGI Service

We’re not the factory. We’re the independent shop that tears into CGI failures after the warranty has expired and water is already through the opening. Curtis Lane, our owner, learned the trade at Los Angeles Trade-Technical College and has spent nearly three decades swinging a hammer and running crews across the Southeast. His rule applies to every CGI job we take in Jacksonville: scope it right the first time, the job goes a lot smoother when nobody’s surprised.
Homeowners call us because we speak CGI’s language, from Estate Collection impact windows to Targa Series casements, and because we give a written price before any work starts. Every job is covered by the 365-Day Done Right Promise: if the repair fails inside a year, we return and correct it at no charge. Background-checked, uniformed technicians show up on time. A live person answers our phone 24/7. No voicemail trees, no callback queues, no numbers that move at the door.
Styles & brands we work with







Common CGI Construction Problems We Solve in Jacksonville
- Failed perimeter sealant at sill-to-jamb corners. Jacksonville’s downpour seasons are relentless. The factory butyl tape on CGI frames dries and separates after a few summers, letting wind-driven rain wick into the rough opening and rot the buck framing. We see it constantly in Riverside and Avondale, where older homes have less overhang protection.
- Clogged weep holes from pine pollen and oak tassels. Spring in Jacksonville blankets everything in yellow dust. CGI frames have small rectangular weeps that clog fast, trapping water inside the track. That standing water corrodes the roller axles until the door drags. We clean, screen, and sometimes replace the entire weep system.
- Warped sills on long window banks in slab-on-grade homes. Bartram Park and Oakleaf sit on shifting sandy soil. When the slab moves, the header shifts with it, twisting the CGI frame just enough to bind the operator or lock the sash. No hardware swap fixes a racked frame, and we’ll tell you that plainly.
- Roller and balance shoe delamination in humid, crawlspace-adjacent rooms. Springfield’s pier-and-beam houses put lower sashes near damp air. The roller wheels delaminate, the sash drops, and homeowners blame the window. It’s the environment attacking the hardware, and it’s repairable with the right OEM parts.
- Sill pan corrosion on original 1990s CGI frames. Many production homes from that era got CGI frames with tape-applied nail fins and no reinforced sill pan. The first tropical watch sends homeowners to us looking for upgrade hardware. We replace the pan, re-flash the opening, and bring the unit closer to current code.
CGI Service in Jacksonville: What Local Conditions Mean for Your Equipment
Jacksonville’s construction market is defined by explosive suburban expansion into former pine flatwoods and wetlands. Builders pushed subdivisions into low-lying land, and the homes sit on what local crews call “Marietta mud”, the loose, sandy soil in western and northern Duval County that shifts after heavy rain. A General Contractor - Jacksonville who understands this soil is essential. When that soil moves, it cracks slabs and throws window openings out of square. A CGI frame that was perfectly plumb at install can be binding within five years. This is not a hypothetical; the 2004 hurricane season taught a generation of Jacksonville contractors what happens when you compact poorly and flash cheaply. For CGI owners, the lesson plays out as sash lockup, corner leaks, and operators that grind in August humidity. In older, denser Florida cities with all-masonry construction, you don’t see this settlement-driven CGI failure pattern. In Jacksonville, you see it weekly.
CGI Models & Products We Service in Jacksonville
We service the full residential CGI line: Estate Collection impact windows, Classic Series impact windows, Targa Series impact-rated units, and CGI Commercial/Architectural aluminum storefront doors. Our parts approach is simple: we stock OEM CGI balance shoes, roller assemblies, glazing wedges, and weep hole covers locally so Jacksonville turnaround is fast, not two weeks waiting on a distributor. If a frame is racked or a sill extrusion is corroded through, we don’t throw parts at it. We’ll quote a full sash or insert replacement first, matched to the original geometry. For aftermarket hardware, we use solid bronze or stainless when the OEM spec wouldn’t survive another Duval County summer. Every installation anchors into the actual substrate, properly flashed and sealed for Jacksonville’s wind-driven rain, not just the dry-season standard.
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AfterCGI Service Pricing in Jacksonville

CGI work is priced by opening, condition, and access. A single failed corner gasket on an Estate Collection picture window runs far less than a full insert replacement on a racked Targa casement. Here are the ranges we quote most often in Jacksonville:
| Service | Jacksonville Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Repair | $400 – $1,800 |
Your free estimate includes a written line-item scope with pricing locked before work begins. No numbers move at the door. The 365-Day Done Right Promise covers every completed CGI repair for a full year. Call (904) 337-5929 and Curtis or a senior tech will walk the opening with you and tell you what it actually needs.
Serving Jacksonville, FL - Our Local Coverage Area
We’re based in the Jacksonville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Jacksonville
Your perimeter sealant has separated at the sill-to-jamb corners. In winter, Jacksonville gets strong northeast winds that drive rain horizontally against the glass. The failed butyl tape acts like a funnel into the rough opening. In summer, rain falls more vertically, so the leak isn’t as obvious. We fix it by pulling the sash, re-bedding the frame with a polyurethane sealant that stays soft in Duval County heat, and replacing the corner gasket and sill pan flashing. Call (904) 337-5929 and we’ll diagnose it on site.
Yes, if the frame is sound. Jacksonville’s wet season floods the track, and once the weep holes clog with pollen and oak tassels, the rollers sit in water until the bearings corrode. We stock OEM roller assemblies and can usually turn this around same day. If the track itself is pitted or the sill is corroded through, we’ll tell you before ordering parts. Get a written quote by calling (904) 337-5929.
Depends on the frame. Springfield’s pier-and-beam homes keep lower sashes near damp crawlspace air, which accelerates balance shoe delamination and roller wear. If the extrusion is straight and the glass is intact, new OEM balances, rollers, and sealed weep covers can buy you another decade for a few hundred dollars per window. If the frame is warped or the sill is rotting at the corners, a full insert replacement is the honest call. We’ll put that in writing after a free inspection. Call (904) 337-5929.
We don’t force a square frame into a racked opening. We measure the diagonals, identify where the header has dropped, and shim the frame back to plumb using composite shims that won’t rot in Jacksonville humidity. Then we re-flash the nail fins or install a retrofit flange, bed the sill pan in sealant, and re-level the sashes. It’s slower than a drop-in replacement, but it’s the only way the window operates cleanly five years from now. The written quote includes this adjustment; it’s not a change order. Call (904) 337-5929.
If the unit is still under the CGI factory warranty, the hardware may be covered, but the labor to diagnose and swap it often isn’t. August in Jacksonville expands the aluminum frame enough to bind the operator gears, and the factory hardware wears fast under that repeated load. We’ll diagnose the cause, tell you what’s warranty versus what’s not, and quote the repair in writing either way. We’re not manufacturer-affiliated, so we have no incentive to sell you a full replacement when a $90 operator swap solves it. Call (904) 337-5929.
Service Areas Near Jacksonville

Bradford Remodeling Co Jacksonville serves all of Jacksonville and the surrounding communities. We regularly work in Jacksonville Beach, Neptune Beach, Ponte Vedra Beach, Fleming Island, and Yulee. For coastal work, see our pages on CGI service in Jacksonville Beach and CGI service in Neptune Beach. Our full coverage area is on the Jacksonville service area page.
Down in Bartram Park, our tech pulled a seven-year-old CGI Estate Collection picture window where the lower right sill corner was bleeding water into the drywall after every summer storm. The factory mullion drain was plugged with compacted pine straw, and the original perimeter seal was peeled back a full 3/8 inch along the bottom leg. We pulled the sash, replaced the corner gasket and sill pan flashing, cleaned and screened the weep slots, and re-bedded the frame with a polyurethane sealant that stays soft in Duval County heat.
Book Your CGI Service in Jacksonville Today
If your CGI windows or doors are leaking, binding, or grinding, don’t wait for a factory service call that won’t come. Bradford Remodeling Co Jacksonville gives you a written price, OEM or matched aftermarket parts, and a full-year guarantee in writing before the first tool comes out. For larger projects, ask about our Kitchen Remodeling in Jacksonville. Call (904) 337-5929 for your free estimate. Curtis Lane and his crew will answer straight.
Written by Curtis Lane, Owner at Bradford Remodeling Co Jacksonville, serving Jacksonville since 2004.











