Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Jacksonville Homeowners Choose CGI Construction
Bradford Remodeling Co Jacksonville provides independent Jacksonville Cgi service for construction, repair, and installation across Jacksonville, FL. We work on CGI Sentinel Series and Estate Collection impact windows, Targa Series impact doors, and Commercial Series storefront frames. We are not an authorized CGI dealer or factory service center. We are a local Jacksonville remodeling and construction contractor with deep hands-on experience diagnosing and repairing CGI products in this city’s salt air, humidity, and storm-driven conditions. Call (904) 337-5929 to schedule a free estimate on any CGI repair or replacement.
Jacksonville’s humid subtropical climate punishes windows and doors. Salt air off the Atlantic and the St. Johns River corrodes aluminum frames. Intense summer UV degrades seals. Afternoon thunderstorms and the occasional tropical system test impact ratings. A CGI window that holds up fine in Ohio can fog, bind, or corrode here within a decade. We know the difference because we have fixed hundreds of them along the Riverside corridor, in San Marco, in Arlington, out through Bartram Park, and providing Neptune Beach Cgi service. Curtis Lane, owner of Bradford Remodeling Co Jacksonville, grew up in Los Angeles and learned the trade at Los Angeles Trade-Technical College before spending nearly three decades managing crews across the Southeast. He has been working Jacksonville job sites for years, and he has seen every failure mode these windows can produce in Florida’s coastal conditions.
Why Trust Bradford Remodeling Co Jacksonville for Your CGI Construction?
CGI builds some of the most respected impact-rated windows and doors in the country. But a window is only as good as the hands that install or repair it. Our technicians know CGI’s aluminum and vinyl lines the way a mechanic knows a specific engine family. We know which Sentinel Series sashes use which setting blocks. We know how Targa Series hinged door hardware misaligns after a few thousand cycles in humid air. We know where weep holes clog on Coastal aluminum frames and what corrosion at a fastener actually means for the structural integrity of the whole unit.
That knowledge comes from years of field work, not a training video. Curtis Lane’s crews have pulled thousands of sashes, replaced hundreds of insulated glass units, and squared away more misaligned doors than we can count. We work under The Garrison Standard, which means every job gets a written scope and a written price before the first tool comes out. If the work fails inside the 365-Day Done Right Promise window, we come back and correct it at no charge. That guarantee is in writing. It applies to CGI repair work the same as it applies to a full kitchen remodel.
We use OEM CGI glass, hardware, rollers, and seals whenever a unit is still in production or parts are available. For out-of-production models, we source aftermarket parts that match CGI’s structural and impact specifications. We do not substitute generic parts that compromise a window’s missile impact rating. And we will tell you straight when a repair is not worth doing. A pitted, corroded Commercial Series frame near the coast is often a replacement, not a patch job. We have been doing this long enough to give you that answer honestly, whether it means less work for us or more.
Styles & brands we work with
Common CGI Construction Problems We Fix in Jacksonville
These are the issues we see most often on CGI products in Jacksonville. Not theoretical problems from a marketing sheet. Real failures caused by this city’s heat, humidity, salt air, and storm cycles.
- Fogging between panes on Sentinel Series and Estate Collection insulated glass. Thermal cycling breaks down the edge seals over time. Hot Jacksonville days, cool nights, and high humidity accelerate it. Once the seal fails, moisture gets trapped between the panes and you get permanent fog. This often requires replacing the insulated glass unit, not just resealing. We can source factory-spec IGU replacements that keep the impact rating intact.
- Hardware misalignment on Targa Series hinged doors. CGI’s Targa Series doors are heavy. Hinges and lock sets take real stress, especially when the door is opened and closed daily in humid air. Over time, the door sags slightly, the latch stops lining up, and the door binds. This is usually a hinge adjustment or replacement, not a full door replacement. We fix it regularly.
- Roller wear and track debris on sliding glass doors. Jacksonville’s sandy soil finds its way into door tracks. Loose Marietta mud from the western half of Duval County turns to dust and grit. That grit grinds down rollers and clogs the track. The door gets harder to slide. Eventually, it seizes or the rollers flatten out. We replace rollers, clean the tracks, and realign the door.
- Frame corrosion at weep holes and fasteners on aluminum windows near the coast. Salt air is relentless. Aluminum window frames have weep holes designed to drain condensation and rain water. When those holes clog with salt, sand, or insect debris, water sits in the frame. Corrosion starts at the weep holes and at fastener points. If caught early, we can clean, treat, and seal the frame. If the corrosion has eaten through the structural channel, replacement is the honest answer.
- Failed sealant around impact window perimeters. Jacksonville’s intense sun and heavy rainfall expose the perimeter sealant on any window. Over time, the sealant shrinks, cracks, or pulls away. That lets water into the rough opening. We see this frequently on 1990s and 2000s wood-frame production homes in Bartram Park and Oakleaf, where the original sealant was never rated for two decades of Florida sun. We cut out the old sealant, inspect the substrate, repair any rot or moisture damage, and re-seal correctly.
CGI Parts & Our Repair-vs-Replace Approach
We are straightforward about parts. For a current-production Sentinel Series or Estate Collection window, we order OEM CGI glass, sashes, rollers, and hardware. That preserves the impact certification and whatever manufacturer warranty remains. For older series or out-of-production models, we source aftermarket parts that match CGI’s structural specs. We will tell you which one we are using and why, and it will be on the written scope before we start.
The repair-vs-replace decision comes down to three things: the condition of the frame, the cost of the insulated glass unit versus a full replacement, and whether the existing unit still meets current Duval County wind mitigation codes. If the frame is sound and the IGU is affordable, we repair. If the frame is corroded through at structural points, the IGU is nearly the cost of a new window, or the unit no longer meets code, we recommend replacement. A customer in San Marco had a Sentinel Series picture window with moisture trapped between the panes. We pulled the sash, ordered a factory-spec IGU, replaced the failed sealant, and reinstalled with new setting blocks. Clear glass, no fog, impact rating intact. That was a repair. If the same window had corroded through at the frame corners, we would have told them to replace it. Call (904) 337-5929 if you are trying to decide which path makes sense for your windows.
Our CGI Service Process – Step by Step
Every CGI job we take in Jacksonville runs through the same four steps. No shortcuts.
- 1
Diagnosis. We come to your home, inspect the window or door, and identify exactly what failed. That means pulling the sash if needed, checking the sealant, operating the door, and looking at the weep holes, fasteners, and track. We tell you what we found in plain language. You get a written scope and a written price before anything else happens.
- 2
Repair or install. We order the correct glass, rollers, hardware, or full unit. On installs, we pull the old window or door, inspect the rough opening for rot or moisture damage, repair the substrate if needed, and set the new unit per CGI’s installation specs. We use the right setting blocks, shims, anchors, and sealant. No spray foam shortcuts.
- 3
Test. We operate the window or door multiple times. We check the latch alignment, the roller travel, the drainage, and the sealant bead. On new impact windows, we verify the unit is seated square and the fasteners are in the right schedule for Duval County’s wind zone.
- 4
Warranty. Before we leave, you get a written guarantee under the 365-Day Done Right Promise. If the repair or install fails within a year, we come back and make it right at no charge. Site is clean, debris is hauled off, and the scope we quoted is the scope we delivered.
See the difference
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AfterCGI Products We Service & Install in Jacksonville
We maintain, repair, and install the full CGI product range. Sentinel Series impact windows, which are the workhorse of Jacksonville’s coastal building market. Estate Collection impact windows for higher-end homes in Riverside, San Marco, and Cgi in Jacksonville Beach. Targa Series impact doors, both hinged and sliding, for entryways and lanai access. And Commercial Series storefront and curtain wall frames for small commercial buildings, mixed-use storefronts, and condominium common areas. We stock common setting blocks, sealants, rollers, and fasteners in our Jacksonville shop so we can turn around most repairs without waiting on a factory shipment. Full sash and IGU replacements are ordered per job against your specific window’s dimensions and glass package.
We Also Service These Brands
CGI is a big part of our window and door work, but it is not the only brand we handle. Bradford Remodeling Co Jacksonville also works as a General Contractor, services and installs KraftMaid cabinetry, Cambria and Silestone countertops, and Kohler fixtures across Jacksonville. That multi-brand capability matters if your project extends beyond one window or door. We can replace a CGI impact window and then bid the kitchen remodel underneath it, with the same written-price discipline and year-long guarantee on both.
FAQs – CGI Construction Service in Jacksonville
Can you repair a CGI impact window that has fogged between the panes? Yes, in most cases we can replace the failed insulated glass unit and restore the window to clear, functional condition. Fogging is caused by seal failure, not by a structural problem with the frame, so we order a factory-spec IGU, swap out the failed unit, reseal, and reinstall. The impact rating stays intact as long as the frame is sound and the replacement glass meets CGI’s specifications.
Do I lose my CGI warranty if you, an independent company, replace a broken sash? Generally, no. Manufacturer warranties typically cover the glass and frame against defects, and having an independent contractor perform service does not automatically void them. What matters is whether the parts used meet CGI’s specs and whether the work is done correctly. We use OEM CGI glass and hardware for current-production models. For older units, we use aftermarket parts matched to the structural spec. We document what we install so you have a clear record for any future warranty conversation. Call (904) 337-5929 and we can walk through your specific unit and situation.
What should I look for to know if my CGI windows need servicing? Look for fogging between panes, visible corrosion at the weep holes or frame corners, cracked or shrinking perimeter sealant, difficulty opening or closing a window, or a sliding door that scrapes or sticks. Water stains on the wall below a window also point to sealant or frame failure. If any of these show up, book a diagnosis sooner rather than later. Jacksonville’s humidity turns small problems into structural ones quickly.
How do you handle old CGI Commercial Series storefront frames with pitted aluminum? We assess how deep the pitting goes. Surface pitting can be cleaned, treated, primed, and painted. But if the corrosion has eaten into the structural channel of the frame, the honest answer is replacement. Pitted aluminum in a storefront frame on Beach Boulevard or in a Riverside commercial space has usually been exposed to decades of salt air and water. Patching it only hides the problem. We will give you a written quote either way.
Can you install a new CGI impact window in an older block home that doesn’t have current hurricane straps? Yes, this is common in Jacksonville’s mid-century concrete block ranches in Arlington and the Southside. The process depends on the rough opening and what we find when we pull the old window. We may need to add anchors, reinforce the opening, or install the window per Code materials that match the home’s construction type. It adds cost and time, but it can be done correctly. We will give you a written scope and price before any work starts, including exactly what structural work is required.
How much does CGI construction cost in Jacksonville? Pricing depends on whether we are repairing a single window, replacing multiple units, or installing impact-rated windows for code compliance. Here are the market ranges we work within in Jacksonville:
| Service | Jacksonville Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Repair | $400 – $1,800 |
Those are real numbers, not a bait-and-switch. Your exact quote will depend on the number of openings, the glass package, the condition of the rough opening, and whether any structural work is needed. Call (904) 337-5929 for a free, written estimate.
Scope it right the first time; the job goes a lot smoother when nobody’s surprised.
Book Your CGI Service in Jacksonville, FL
If you have a fogged CGI window, a binding Targa door, or you need impact-rated windows installed before the next storm season, call us. Bradford Remodeling Co Jacksonville is ready to diagnose the problem, hand you a written price, and finish the job with a year-long guarantee. Call (904) 337-5929 for a free estimate.
Written by Curtis Lane, Owner at Bradford Remodeling Co Jacksonville, serving Jacksonville since 2004.
