







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Neptune Beach, FL | Bradford Remodeling Co Jacksonville
Bradford Remodeling Co Jacksonville is a General Contractor in Neptune Beach providing independent CGI service, handling impact window and door installation, replacement, and repair without any manufacturer affiliation. What makes our CGI work different here is simple: we factor in FEMA flood zone rules before the first window comes out. Call (904) 337-5929 for a straight answer on your project. We service every CGI product line, from Sentinel Series casements to Estate Collection sliders, and we know how Neptune Beach salt air ages each one.
Why Neptune Beach Residents Choose Us for CGI Service
Curtis Lane has spent the better part of three decades running crews and swinging a hammer across the Southeast, and he learned the trade at Los Angeles Trade-Technical College before Jacksonville ever showed up on his map. That background matters when you’re replacing impact windows on a 1950s beach cottage with non-conforming footings. We’re CGI sales & service specialists in the practical sense: Bradford Remodeling Co Jacksonville is an independent company, not a CGI authorized dealer or factory rep. What we bring is years of hands-on work with CGI’s impact-rated systems along the Neptune Beach shoreline, where salt pitting and nor’easter vibration shorten the life of ordinary windows. We write every scope before we start, and a live person answers the phone around the clock.
Styles & brands we work with







Common CGI Construction Problems We Solve in Neptune Beach
- Salt-air pitting on aluminum frames. Older CGI Estate Collection units on beachfront homes show white corrosion along the lower rails and corners. That pitting isn’t just cosmetic. Once the anodized layer fails, the aluminum underneath keeps degrading until water finds a path in.
- Fogging between double-pane impact glass. Years of nor’easter-driven vibration and thermal cycling cause seal failure on CGI insulated glass units. The fog you see between the panes means the impact rating is compromised, not just the view.
- Weep hole clogging from blown sand. Neptune Beach wind carries fine quartz sand and salt that pack into CGI sill weep holes. When those drain paths block, heavy rain has nowhere to go but inside, over the interior sill.
- Stiff or air-leaking CGI sliding doors. Storm surge and coastal humidity deform and rust the interlocking meeting rails on CGI SIG Series sliding doors. You’ll feel it as resistance when you slide the panel, and you’ll hear it as a whistle when the wind shifts.
- Flashing failures around existing CGI openings. We see improperly lapped flashing on original 1960s and 1970s installations all over Neptune Beach. Water gets behind the frame, rots the cedar or OSB substrate, and then the homeowner blames the window when it’s actually the flashing detail.
CGI Service in Neptune Beach: What Local Conditions Mean for Your Equipment
Here’s the truth most contractors won’t tell you until it’s too late. Many of Neptune Beach’s original 1950s-1970s beach cottages have non-conforming foundations under current FEMA flood maps. That means when we replace CGI windows or exterior doors on those homes, the new impact openings can trigger a FEMA substantial improvement review. If the county determines the work exceeds 50% of the structure’s market value, the homeowner is on the hook for elevation, which can run tens of thousands of dollars before we even order glass. We coordinate with your elevation plan and phasing strategy before installation, so you don’t pay for new CGI impact windows on a cottage that’s about to be lifted. This is not a problem a contractor in Fleming Island or Ponte Vedra Beach deals with the same way, because their housing stock and flood maps don’t line up like Neptune Beach’s do. We’ve replaced two corroded CGI Estate Collection casement windows on a 1960s cottage on Lemon Street, one block from the ocean. The frames had white salt pitting along the bottom rails and fogged glass from seal failure. We pulled the old sashes, installed new CGI impact-rated casements with stainless steel hardware, and reset the flashing to shed water away from the original cedar siding before the next nor’easter. That’s the kind of scope we lock in before we start: no change orders at closeout, no surprises when the inspector walks the flood plain.
CGI Models & Products We Service in Neptune Beach
We work on the full CGI product range that shows up in Neptune Beach homes: the Sentinel Series impact windows, the Estate Collection, fixed and casement impact units, and the SIG Series sliding glass doors. The distinction that matters is OEM versus aftermarket. We use genuine CGI replacement glass and hardware whenever it’s available, because the impact rating depends on exact factory tolerances. When a trim piece or fastener is out of production, we source marine-grade aftermarket parts that match or exceed the original finish. If a frame is severely corroded or the insulated glass unit has failed, we usually recommend replacing the entire sash or door panel rather than patching. Losing the impact certification after a patch is too high a price in a coastal flood zone. We keep a working inventory of common CGI hardware and sealants at our Jacksonville shop, which shortens turnaround time for Neptune Beach service calls.
See the difference
Before
After
Before
After
Before
AfterCGI Service Pricing in Neptune Beach

Here are the numbers we quote for CGI work in Neptune Beach, in writing, before any work starts:
| Service | Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement & Installation | $8,000 – $20,000 |
The spread comes down to how many openings you have, whether the frames are salvageable, and whether flood-plain review adds engineering time. Every estimate includes a written scope, a line-item breakdown, and our 365-Day Done Right Promise: if the installation fails within a year, we come back and correct it at no charge. Call (904) 337-5929 for an exact quote, free.
Serving Neptune Beach, FL - Our Local Coverage Area
We specialize in Neptune Beach Kitchen Remodeling 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 Neptune Beach
Yes. Even same-size replacements require a permit in Neptune Beach because the city and FEMA review opening changes against current flood and wind maps. We handle the permit application and coordinate with the building department as part of our written scope. If your home is non-conforming under current FEMA standards, we’ll flag that before you spend a dollar on glass. Call (904) 337-5929 and we’ll tell you exactly what your address triggers.
That fog means the insulated glass unit has lost its seal, usually from years of nor’easter vibration or thermal stress on beachfront homes. Salt-laden air accelerates corrosion on the spacer and seal materials. Once the seal fails, the impact rating is compromised, and the fix is glass replacement, not defogging. We replace failed CGI glass with genuine factory units whenever possible. Call (904) 337-5929 for a written quote on replacement.
CGI impact windows need specific flashing details at the head and sill to work with coastal roof drainage. We coordinate window flashing with the roof plane so water never gets behind the frame. If you’re doing both, we sequence them together and write one scope, which costs less than doing them separately. Call (904) 337-5929 to schedule a free estimate.
Yes, and the reason is material choice. CGI’s SIG Series doors use aluminum interlocking meeting rails, which are strong but more vulnerable to salt pitting than stainless or composite alternatives. Homes within a block of the ocean see accelerated corrosion on the lower track and interlock. We replace corroded rails with marine-grade parts or replace the panel if the frame is too far gone. Call (904) 337-5929 and we’ll tell you whether your door is worth saving.
Not if you plan the sequence correctly. New CGI impact windows can be installed before or after elevation, but the order changes the engineering and sometimes the permit path. Our team coordinates with the elevation contractor and the city of Neptune Beach so you don’t pay for glass twice or trigger a stop-work order. We’ve handled this exact situation on Lemon Street and throughout Neptune Beach. Call (904) 337-5929 before you sign anything.
Service Areas Near Neptune Beach
We provide CGI service throughout Neptune Beach and the surrounding coastal communities. Our crews regularly work in CGI service in Jacksonville Beach, and we cover the broader CGI service in Jacksonville market from our shop. Homeowners in Ponte Vedra Beach, Yulee, and Fleming Island also call us for impact window and door work. The Neptune Beach service area remains our home base for coastal jobs, because that’s where the salt-air and flood-zone conditions are most demanding.
Book Your CGI Service in Neptune Beach Today
We write the scope before the first tool comes out, and the price doesn’t move at the door. Call (904) 337-5929 for a free CGI service estimate in Neptune Beach. A real person answers, 24/7, and we’ll schedule a walkthrough on your schedule. That’s the Garrison Standard in writing.
Written by Curtis Lane, Owner at Bradford Remodeling Co Jacksonville, serving Neptune Beach and the greater Jacksonville area. Scope it right the first time – the job goes a lot smoother when nobody’s surprised.











