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AfterFast, Reliable Custom Windows & Doors Across Coral Gables
Custom windows and doors in Coral Gables usually run $1,800 to $12,000 per opening, depending on whether you’re dealing with a standard retrofit on a newer home or a historic Mediterranean Revival property that needs period-accurate divided lites and Miami-Dade NOA impact approval. The work is rarely as simple as swapping a sash, especially in the older sections of the city where coral rock walls and arched openings are the rule rather than the exception. Our crews know the Coral Gables permitting process cold, from the building department on Salzedo Street to the Historic Preservation Board review that can stop a job mid-permit. We’re TruePane Windows & Doors, and we’ve been fixing the kind of installs other crews leave behind in Coral Gables for years. If you need a straight answer about what your window or door project will actually cost and what it’ll take to get it through the city, call (954) 280-4413.
Key Takeaways for Coral Gables Homeowners:
- Any exterior window or door change on a contributing historic home requires a Certificate of Appropriateness before you pull a permit.
- Canal-front properties deal with salt-air corrosion that eats standard aluminum frames faster than inland homes.
- A Miami-Dade NOA (Notice of Acceptance) is non-negotiable for replacement windows and doors citywide.
- Free estimates include line-item quotes from multiple manufacturer lines, side by side on paper.
Why TruePane Windows & Doors Is Coral Gables’s Preferred Custom Windows & Doors Company
Our reputation in Coral Gables was built on jobs that other companies walked away from. A homeowner on Hardee Road calls because a 1938 steel casement has fused shut from salt air and the last contractor told them it couldn’t be fixed without gutting the wall. A condo board on Biltmore Way needs a curtain wall replacement that satisfies both the city’s structural requirements and the association’s architectural standards. We show up, measure every opening twice, and put the options on paper so the buyer sees exactly what they’re paying for before any work starts.
Our Custom Windows & Doors team works throughout Coral Gables, from the Sevilla subdivision to the streets around the Biltmore Hotel to the newer construction west of LeJeune Road. Homeowners here tend to have been in their houses for twenty or thirty years. They’re not looking for the cheapest bid. They want the work done right the first time by a company that will still answer the phone if something goes wrong a few years down the line. That’s exactly what we do.
Every job carries the Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing before our truck leaves your driveway, durations stated plainly, no arguing about coverage later. Dale Kessler founded this company on a rule that still governs every install: if the pane is not true, the job is not done. We hire local, train apprentices into journeymen, and plan on being in Coral Gables for the next thirty years.
Our Custom Windows & Doors Services in Coral Gables
Custom Shape Windows
Arched windows, circular portholes, eyebrow transoms, and trapezoid openings are part of the architectural fabric of Coral Gables. The 1920s Mediterranean Revival homes that define neighborhoods like the Biltmore and Country Club sections are full of non-rectangular openings that standard window manufacturers don’t stock. We order custom radius windows and specialty shapes built to the actual dimensions of your opening, not shimmed approximations. Every unit we specify for Coral Gables carries a Miami-Dade NOA for large-missile impact, which is the strictest residential fenestration standard in the country.
Architectural Grilles & SDLs
This is where the Coral Gables Historic Preservation Board gets involved. True divided lites are not the same thing as simulated divided lites, and the city knows the difference. An SDL (simulated divided lite) puts a grille on the interior and exterior surfaces of a single insulated glass unit. A true divided lite uses separate panes held by an actual muntin bar. On a contributing structure, the HPB will often require the true configuration, which changes the glass package, the frame profile, and the price. We quote both on paper so you see exactly what the city will accept and what it will reject before you spend a dime on a deposit.
Impact-Rated Glazing
Every window and door we install in Coral Gables meets Miami-Dade County’s impact and pressure cycling requirements. That is not an upgrade here. It is the baseline. What varies is the manufacturer line, the glass package, and the aesthetic profile. We’re an authorized installer for more than a dozen brands, including, PGT, and CGI. For Coral Gables homes where period accuracy matters, we often specify ES Windows or Marvin lines that combine hurricane impact with historically appropriate sightlines. Side-by-side quotes let you compare thickness, U-factor, SHGC, and price without guessing.
Commercial Storefront Glazing
Coral Gables has a particular commercial character: low-rise, masonry, Mediterranean-flavored storefronts on Miracle Mile and Giralda Avenue that don’t fit the glass curtain wall mold of downtown Miami. We handle storefront framing, impact-rated laminated glass, and door systems for retail spaces, professional offices, and the smaller commercial buildings that line Ponce de Leon Boulevard. If your storefront faces a Coral Gables commercial corridor with its own design review standards, we manage the paperwork as part of the quote.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Coral Gables
We install and service more than a dozen manufacturer lines, and for much of Coral Gables the conversation comes down to Andersen, Marvin, ES Windows, and PGT. Andersen’s E-Series gives us the tallest custom arch options for radius openings. Marvin gives us true divided lites and slim profiles that satisfy the Historic Preservation Board. ES Windows and PGT carry Miami-Dade NOAs across their hurricane lines and hold up well on canal-front lots where salt spray is a constant. We stock local replacement hardware for all these brands and can typically quote, order, and install without the long lead times that plague specialty window work in South Florida. A live person answers our phone 24/7, so when a Coral Gables homeowner calls about a fogged seal on a PGT unit, they speak to a person who knows what that unit is.
Common Custom Windows & Doors Problems We See in Coral Gables Homes
- Salt-air corrosion on canal lots. Homes along the Coral Gables waterway system, the Merrick-era canals that thread through the city south of Bird Road, get hit with airborne salt that eats aluminum frames, sill pans, and hardware. A window installed ten years ago on a canal-front lot in Coral Gables shows the degradation a window twenty miles inland would take thirty years to develop.
- Fused steel casements on 1920s and 1930s houses. The original steel or wood casement windows on Mediterranean Revival homes rust, swell, and seize. Homeowners call expecting a sash replacement and find the jamb needs reframing. We quote the full scope, including the permit-triggered code upgrades, before any wall gets opened.
- Historic Preservation Board stop-work orders. A contractor pulls an impact-window permit and changes a muntin bar width or substitutes simulated divided lites for true divided lites. The HPB catches it on review and the job stalls. We have walked enough Coral Gables projects through the Certificate of Appropriateness process that we know what the board will flag before the first drawing goes in.
- Fogged insulated glass on impact units. Seal failure happens everywhere, but in Coral Gables the salt air accelerates it. A fogged or milky pane on an impact-rated unit is a sign the seal has failed and the insulating gas has escaped. It is not a cosmetic issue, it is a performance failure, and it usually means a full sash or unit replacement rather than a repair.
Pricing for Custom Windows & Doors in Coral Gables, FL
A standard impact-rated window replacement on a Coral Gables home built after 1990 typically runs $800 to $2,200 per opening, installed. A custom shape or oversized unit on an older home runs higher: $2,500 to $6,500 for a radius window, $4,000 to $12,000 for a large sliding or bifold door, and $3,000 to $8,000 for a full true-divided-lite casement replacement with Miami-Dade NOA approval. The biggest cost drivers in Coral Gables are historic-board compliance, rough-opening reframing in coral rock walls, and the manufacturer line you select. We give a free written line-item quote that shows exactly where the money goes, and we register both warranty layers before the truck leaves. Call (954) 280-4413 to schedule your free estimate.
We Also Serve Cities Near Coral Gables
Our crews work throughout South Florida, and we bring the same Coral Gables-level care to every job. We serve Coral Gables neighbors in Miami, Key Biscayne, Miami Beach, and Hialeah. If your home is in one of these nearby communities and you’re facing a window or door project with the same salt-air and permitting realities, give us a call at (954) 280-4413.
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 - Custom Windows & Doors in Coral Gables
Yes, if your home is a contributing structure in a designated historic district or listed on the Coral Gables Register of Historic Places, you need a Certificate of Appropriateness before any exterior window or door replacement can be permitted. The review looks at profile, material, divided-light configuration, and even muntin bar width. We prepare the documentation and walk it through the process for you. Call (954) 280-4413 for help determining whether your house is subject to review.
It depends on where the corrosion has reached. If the pitting is confined to the sash and the frame is structurally sound, a sash replacement can work. But on most Coral Gables canal-front homes we inspect, the sill pan and frame channels are corroded enough that a full frame replacement is the only fix that won’t fail again in five years. We’ll tell you which one you actually need, with photos and a written quote either way.
Because the Coral Gables Historic Preservation Board reviews every exterior alteration on contributing structures, and a change as small as a different muntin bar width or substituting simulated divided lites for true divided lites can trigger a stop-work order. The HPB enforces aesthetic compatibility, not just structural code. Contractors used to working in unincorporated Miami-Dade often don’t realize that until the job is already stalled. We handle the Certificate of Appropriateness review before we order glass, so the job doesn’t get stopped mid-permit.
A Miami-Dade Notice of Acceptance means the specific window or door product, at the specific size it’s being installed, has passed the county’s large-missile impact testing and pressure cycling standards. It is the strictest residential fenestration standard in the nation and every replacement window or door in Coral Gables must carry one. When we quote a custom unit for a Coral Gables home, the NOA number goes right on the line item so you can verify it yourself before you sign anything. Call (954) 280-4413 if you want help checking whether a quote you’ve received actually carries a valid NOA.
It depends on the manufacturer, the date of installation, and whether the warranty was registered at the time the window went in. Most insulated glass unit seal failures carry a 10-year or 20-year manufacturer warranty, but many Coral Gables homeowners find the warranty was never registered by the original installer, which voids it entirely. That’s exactly why we register both warranty layers in writing on every job we do. If you call us at (954) 280-4413 with the window’s brand and approximate install year, we can usually tell you over the phone whether a warranty claim is even worth pursuing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Coral Gables and South Florida.
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.