Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Coral Gables
Window replacement in Coral Gables runs into a set of rules most Florida cities never deal with. Before you think about glass packages or frame colors, you need to know whether your home is a contributing structure under the city’s historic preservation code and what the Architectural Review Board will require. We handle that paperwork and scheduling for you, start to finish. Call (386) 200-9224 for a free estimate on any window job in Coral Gables, from a fogged double-pane in the French Normandy Village to a full frame replacement on a Merrick-era Mediterranean Revival.
Our crews know Coral Gables streets, codes, and neighborhoods. We measure every opening twice, file the right submittals, and install windows the Architectural Review Board will sign off on without a fight. If the pane is not true, the job is not done.
Why TruePane Windows & Doors Is Coral Gables’s Preferred Window Replacement Company
TruePane is a second-generation glazier’s shop, founded by Dale Kessler in 2008, built on a trade craft older than most of the homes we service. We are not a franchise and we are not guessing at Coral Gables codes from a regional call center. A live person answers the phone 24 hours a day, 7 days a week, and the person who answers knows what a NOA certification is and why it matters on Old Cutler Road.
Our Coral Gables jobs run on a different clock than the rest of the county. The Architectural Review Board meets on a schedule, and a missed submittal window can push a project back a full cycle. We map that calendar before we quote, so you know when work starts and when it finishes. Homeowners across Coral Gables, from the Biltmore area down to the Granada Golf Course streets, have called us after another company got a stop-work order. We fix that too.
Crews wear uniforms, pass background checks, and treat your house the way we would treat our own mother’s. Every job carries the Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway. No paperwork fights. No arguing. A square deal.
Our Window Replacement Services in Coral Gables
Five services cover nearly every window job we do in Coral Gables. Each one has different approval requirements depending on your home’s status with the city.
Historic Window Restoration
This is the deepest work we do in Coral Gables, and the service that matters most on contributing Mediterranean Revival homes built in the 1920s through 1940s. Restoration means rebuilding the existing wood or steel casement sash, replacing rotted sections, reglazing, and retrofitting impact glass behind the original profile, so the Architectural Review Board sees no change to the sightline, grid pattern, or operation type. It costs more than a tear-out replacement. It also keeps a stop-work order off your front door.
Full Frame Replacement
Full frame replacement removes everything down to the rough opening and installs a new, complete window unit. In Coral Gables, this is common on non-contributing homes, additions, and mid-century ranches where the original frames are too far gone for inserts. Full frame work gives you the cleanest air seal and the most flexibility on glass package, but it also changes the sightline profile, which is exactly what the Architectural Review Board scrutinizes on historic structures. We quote both paths side by side on paper so you can decide with numbers in front of you.
Storm Window Replacement
Every window in Coral Gables must meet Miami-Dade County NOA impact standards, the strictest hurricane-glazing testing in the nation. Storm window replacement means swapping old, degraded impact units, or adding new ones over protected openings, with products that carry current NOA certification. Salt air off Biscayne Bay eats aluminum frame coatings and hardware faster here than a few miles inland, so we inspect the entire unit, not just the glass, when we quote.
Insert Window Replacement
Inserts set a new window inside the existing frame, preserving the interior and exterior trim. On Coral Gables homes with thick stucco-over-masonry walls, inserts often make sense because opening up the wall means disturbing decades of stucco. The catch is that inserts reduce the visible glass area slightly, which can change a sightline on a historic opening. We tell you upfront if an insert will pass review or cause a problem, and we never file an application the board is likely to reject.
Energy-Efficient Upgrade
Coral Gables summers are long and humid, and original steel casement windows from the 1930s are thermal sieves. Energy-efficient windows in Coral Gables typically use argon-filled insulated glass units with low-E coatings, set into frames that meet current code. On historic homes, we can put modern glass into restored original frames and keep the board happy while cutting your cooling load. On newer construction, we quote manufacturers like ECO Window Systems, and Andersen with side-by-side glass package options.
Trusted Brands We Service in Coral Gables
TruePane is an authorized installer for more than a dozen manufacturer lines, and on Coral Gables jobs we lean on lines that handle NOA testing well:, PGT, CGI, and ES Windows among them. We also work with ECO Window Systems for energy-efficient and impact packages. We do not push one brand on every house. We quote two or three lines side by side on paper, with warranty durations stated in writing, so you can see exactly what you are buying and what each manufacturer will cover.
Common Window Replacement Problems We See in Coral Gables Homes
- Stop-work orders from installing the wrong profile. A contractor puts in an off-the-shelf impact window with a wider frame that changes the sightline, and the Historic Preservation Board issues a stop-work order. We see this monthly on contributing structures. The fix is usually removal and a custom or semi-custom unit that replicates the original grid and sightline, at double the cost of doing it right the first time.
- Failed inspections from non-NOA-certified products. Miami-Dade’s NOA testing is stricter than the rest of Florida, and some window lines sold in neighboring counties are not certified for Coral Gables. If the product does not carry a current NOA, the inspection fails, and the homeowner pays for a redo. We only quote NOA-certified impact products in Coral Gables, period.
- Corrosion from salt air. Homes east of LeJeune Road and along the Riviera Golf Club corridor get steady salt-laden breeze from Biscayne Bay. Aluminum frames without proper coating, and especially any remaining original steel casements, corrode at the corners and jam. We inspect hardware and frame condition on every estimate, not just the glass.
- Arched and non-rectangular openings. The 1920s and 1930s Merrick-era homes throughout Coral Gables feature arched window tops and non-standard sizes that standard off-the-shelf units cannot fill. Contractors who do not know the housing stock waste weeks ordering the wrong size. We measure every opening twice and order custom or semi-custom impact units on nearly every historic job.
Pricing for Window Replacement in Coral Gables, FL
Window replacement costs in Coral Gables run higher than in neighboring unincorporated Dade because of the approval process and the need for custom products on historic openings. A straightforward insert replacement on a mid-century ranch runs $900 to $1,800 per opening, depending on glass package and frame material. Full frame replacement on a standard rectangular opening runs $1,600 to $3,400 per window. Historic restoration work on a steel casement or arched Mediterranean Revival opening runs $3,000 to $7,500 per opening, because the work includes wood or steel rebuilding, custom impact glass fabrication, and Architectural Review Board submittal preparation. Energy-efficient upgrades with argon-filled low-E glass add roughly $150 to $350 per unit over standard insulated glass. These are real ranges for this market. Call (386) 200-9224 for a written, line-item quote on your specific openings. Estimates are free, and the price we quote is the price on the bill.
Seniors and veterans get a permanent 5% discount on every job. We also offer a free written repair estimate and a maintenance check.
We Also Serve Cities Near Coral Gables
TruePane crews work throughout the Coral Gables area and into neighboring communities, including Cocowalk, South Miami, Pinecrest, Coconut Grove, and Kendall. If you are just outside the city line, call us anyway. We will tell you straight whether we cover your street, and what the local code differences mean for your window job. One call to (386) 200-9224 gets you a real answer from a person, not a routing menu.
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 - Window Replacement in Coral Gables
Yes, if the new double-hungs replicate the original operation type, grid pattern, and sightline profile of the windows your home had when it was built. The board approves replacements that match the original character, not necessarily the original material. If your home originally had double-hung wood windows, a NOA-certified impact double-hung with a matching simulated divided lite grid and a narrow sightline can pass. We prepare the drawings, product cut sheets, and photographs the board wants, and we file the submittal for you. Call (386) 200-9224 and we will tell you what your specific opening is likely to require.
Yes. Every window product installed in Coral Gables must carry a current Miami-Dade County NOA (Notice of Acceptance), regardless of whether the home is historic. No exceptions for ranches, additions, or non-contributing structures. That is a county mandate, not a city option. We sell and install NOA-certified lines exclusively in Coral Gables, including Andersen, PGT, CGI, and ECO Window Systems. If a contractor quotes you a window without an NOA number, walk away, then call us at (386) 200-9224 for a quote on a product that will actually pass inspection.
Plan for four to eight weeks of review time on a contributing structure, depending on the board’s meeting calendar and whether your submittal is complete on the first filing. We manage this by preparing the full packet, drawings, product data, and photos before the first deadline, and filing well ahead of the meeting date. The construction itself usually takes one to three days per opening, but the review calendar is the long pole. We build that calendar into your quote so you are not sitting with plywood over openings waiting on a committee.
In most cases, you can replace just the insulated glass unit (IGU) if the frame and hardware are sound. We do this frequently on Coral Gables homes, especially on non-historic construction or on historic frames that are worth preserving. The IGU must meet current code and, if it is an impact opening, carry NOA certification. We inspect the frame seal, the sash operation, and the sill condition before recommending glass-only replacement, because a failed frame will fog a new IGU within a few years. Call (386) 200-9224 and we will tell you which path your specific window needs.
On a contributing structure, the city can issue a stop-work order and require you to remove the installed window at your own expense, then file the proper application and install a compliant product. This has happened to homeowners who hired out-of-area companies that did not know the code. The removal and replacement often costs more than the original install. If you are not sure whether your home is a contributing structure, call us at (386) 200-9224 before you sign any contract. We check the city records and tell you exactly what you are dealing with.
What Makes Coral Gables Different from Every Other City We Work In
Coral Gables enforces some of Florida’s most rigorous historic preservation rules through its Architectural Review Board, requiring that window, sliding and patio door, and other replacements on contributing Mediterranean Revival structures match original profiles, operation types, and materials, at the same time as Miami-Dade County’s NOA impact-resistance mandate applies to every opening in the city. The city’s signature 1920s through 1940s Merrick-era homes feature arched, non-rectangular window openings and original steel casement heritage that make standard off-the-shelf impact units non-compliant. A contractor who does not know this will quote you a window that cannot legally be installed in your home.
On a 1930s Merrick-era home in the French Normandy Village, we replaced rusted steel casement windows with custom NOA-certified impact units that replicated the original three-over-one grid and narrow sightlines. After the Architectural Review Board approved our drawings, our crew removed the old jambs, installed the new welded frames with flashing tape, and set the argon-filled insulated glass units, restoring both the arched top sashes and the client’s peace of mind.
That is the difference between knowing Coral Gables and knowing how to install a window. The Architectural Review Board process is not a hardship if you plan for it. We plan for it every day.
Call TruePane for Window Replacement in Coral Gables
If you have windows that need replacement, restoration, or just an honest assessment, call (386) 200-9224 for a free estimate. A person answers, not a menu. We will walk you through what your home needs, what the city requires, and what it will cost, in writing. Dale Kessler founded TruePane to fix the out-of-true installs and voided warranties that other companies left behind. We have been doing it in Coral Gables ever since, and we will still be answering the phone in thirty years. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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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