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CGI Windows & Doors in Coral Gables, FL | TruePane Windows & Doors
We’re an independent CGI service provider working across Coral Gables, and we repair, restore, and replace these windows and doors on the city’s Mediterranean Revival homes every week. If you need Coral Gables Window Installation or door service, we handle it. The one thing that separates our CGI work here is that we understand the Board of Architects review process before we ever order a unit. A window can carry a Miami-Dade NOA and still get ripped out for the wrong frame color, and we plan around that from the first measurement. Call (954) 507-3613 for a free estimate on CGI service in Coral Gables.
Why Coral Gables Residents Choose Us for CGI Service
We’ve been working on CGI windows and doors since the brand started showing up in South Florida’s impact market, and we know these units the way a mechanic knows a specific engine family. Our techs can identify a Sentinel Series roller failure by the sound the panel makes when it drags, and we know which Estate Collection casements are prone to seal fogging after five or six Coral Gables summers. Dale Kessler grew up near the Miracle Mile watching his father re-glaze storefronts and sidelights, and he trained at Miami Dade College reading load specs and product approval numbers before he ever set a window on his own. That background matters when you’re dealing with a city where the architectural review can be stricter than the hurricane code.
We’re not authorized by CGI. We’re independent. That means we call problems the way we see them: repair when it makes sense, replace when it doesn’t, and never push a sale because a manufacturer incentive says to. Coral Gables homeowners appreciate that.
Common CGI Windows & Doors Problems We Solve in Coral Gables
- Salt-air pitting and corrosion on aluminum frames. Homes within a mile of Biscayne Bay get persistent salt exposure that eats at non-marine aluminum finishes. CGI frames without a marine-grade coating develop pitting around the bottom rails and hardware mounts within a few years.
- Roller and track degradation on Sentinel sliding doors. Sand and salt get into the bottom track, grind the nylon rollers down, and leave panels binding or jumping off entirely. This happens faster in Coral Gables than inland because the air is working against the hardware every day.
- Failed insulated glass seals on Estate casements. Coral Gables’ thermal cycling, hot days followed by air-conditioned interiors, stresses the sealant on double-pane units. Fog between the glass is common on Estate Collection casements that are eight to twelve years old.
- Worn multi-point locking mechanisms on CGI French doors. Humidity and salt accelerate wear on the lock bodies and striker plates. Doors that used to lock with a smooth throw start sticking, then fail to engage the top and bottom pins at all.
- Board of Architects rejection on replacement units. We’ve been called in after homeowners bought certified windows and had them flagged for muntin profiles or finish colors. We handle the pre-permit review before ordering, so the unit that arrives is the unit that passes.
CGI Service in Coral Gables: What Local Conditions Mean for Your Equipment
Here’s something you won’t find on a CGI brochure: in Coral Gables, a fully NOA-certified impact window can be purchased, permitted by Miami-Dade County, delivered to your driveway, and still ordered removed by the Board of Architects because the frame width or finish clashes with the home’s original Mediterranean character. Standard white vinyl impact windows, which pass everywhere else in the county, are effectively dead on arrival in most Coral Gables neighborhoods. The housing stock here is 1920s through 1940s masonry: concrete block, coral rock, and stucco, with deep window reveals and arched openings that don’t accept modern impact units without custom deep-reveal adapters. That’s why our crews stage pre-permit architectural review before any CGI replacement on a historic home. We’ve watched neighbors lose thousands on tear-outs, and we don’t want that for you. The city’s 1920s Mediterranean Revival aesthetic isn’t a suggestion; it’s enforced, and ignoring it costs real money.
CGI Models & Products We Service in Coral Gables
We service the full CGI residential lineup: the Estate Collection impact casements and awnings that are popular in Coral Gables for their narrow sightlines, the Sentinel Series HVHZ-rated sliders and fixed windows, the Targa Series aluminum single-hungs and picture windows, and the Classic Collection non-impact units used on interior or protected elevations. For critical structural and weather-sealing parts, we order genuine CGI. For rollers, handles, and lock hardware, we often install marine-grade aftermarket components that outlast OEM parts in salt air. Our CGI sales & service approach is practical: stock what fails most often, order the rest fast.
CGI Service Pricing in Coral Gables
Honest numbers help you plan. Here’s what CGI work typically runs in Coral Gables:
- Roller and track replacement on a Sentinel slider: $180-$340
- Insulated glass unit replacement on an Estate casement: $320-$680
- Multi-point lock mechanism replacement on French doors: $240-$520
- Full impact window replacement (Estate or Targa, installed): $950-$1,800 per opening
- Board of Architects pre-review coordination: $150-$400
Frame corrosion, arched opening modifications, and deep-reveal adapters push costs higher. A free estimate from us includes a written line-item quote, so you see exactly what you’re paying before any work starts. Call (954) 507-3613 and we’ll come measure. No charge for that.
Serving Coral Gables, FL - Our Local Coverage Area
We’re based in the Coral Gables 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 Windows & Doors in Coral Gables
No. A Miami-Dade NOA satisfies the county’s HVHZ requirement, but the Coral Gables Board of Architects has its own review process that considers frame color, profile width, and muntin patterns against your home’s original Mediterranean character. A window can pass Miami-Dade and still fail the Board. We handle pre-permit architectural review before ordering any replacement, so you don’t end up with a unit you can’t legally keep installed. Call (954) 507-3613 to talk through your specific home.
CGI aluminum frames hold up reasonably well, but non-marine finishes near Biscayne Bay will show pitting and corrosion within five to ten years. The weak points are almost always the hardware: rollers, handles, lock bodies, and fasteners that aren’t stainless or marine-grade. We replace those with marine-grade aftermarket parts as needed, which often outlast the OEM components in this climate.
For units under 15 years old with intact frames, repair is usually the right call: swap the rollers, replace the seal, rebuild the lock. When the aluminum frame itself is deeply pitted or corroded, or the insulated glass seals are blown on multiple panes, replacement makes more financial sense. We give you an honest assessment either way, and we don’t push replacement when a $300 repair will do. Call (954) 507-3613 for a straight answer.
Yes. On a 1928 stucco home on Alhambra Circle, we replaced three original steel casements with CGI Estate impact casements after the Board of Architects flagged the first installation for standard white frames. We also offer Coral Gables Door Installation with the same attention to historic detail. We pulled the units, had them powder-coated in a custom bronze to match the original ironwork, and reinstalled with deep-reveal adapters for the thick coral-rock walls. It passed both the Board review and the final HVHZ inspection. That’s the kind of work we do routinely in Coral Gables.
Because Coral Gables is the only city in South Florida where every exterior window or door replacement faces two independent gatekeepers: Miami-Dade’s HVHZ product approval and the Board of Architects’ aesthetic review. The Board enforces the city’s 1920s Mediterranean Revival character, and it routinely rejects code-compliant units for finish color, frame width, or muntin pattern. Skipping that review can cost you the price of a full tear-out. We handle it upfront. Call (954) 507-3613 if you’re planning CGI work here.
Service Areas Near Coral Gables
We run CGI service calls throughout the Coral Gables service area and into the surrounding neighborhoods. You’ll find us working in Pinecrest, where we handle CGI service in Pinecrest on larger estate homes, and over in Olympia Heights, where our CGI service in Olympia Heights covers the mid-century ranches and newer construction. We also serve Coral Terrace, Glenvar Heights, and Key Biscayne on a regular pull.
Book Your CGI Service in Coral Gables Today
If your CGI windows or doors are binding, fogging, corroding, or failing an inspection, we can help. Call (954) 507-3613 to schedule a free estimate. A live person answers, 24 hours a day, and we’ll come measure when it suits you. If it’s not in writing, it’s not a guarantee, it’s just a conversation. So we put it in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Coral Gables since 2008.
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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