Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Coral Gables
Impact window installation in Coral Gables runs $800 to $1,500 per window for standard units, and most jobs are completed in a single day once the units arrive from the manufacturer. That’s the honest range for this market, where the requirements go well beyond what most window companies deal with. Coral Gables demands two separate approvals before a permit is even issued: a Miami-Dade Notice of Acceptance for hurricane performance, and a design review from the Board of Architects. We handle both, and we’ve been doing it long enough to know exactly what trips up contractors who don’t work this city every week. Call (561) 489-4036 for a free in-home measure and a written quote.
Why TruePane Windows & Doors Is Coral Gables’s Preferred Impact Windows Company
TruePane Windows & Doors is led by Dale Kessler, a second-generation glazier who built this company on a simple rule: if the pane is not true, the job is not done. That rule carries extra weight in Coral Gables, where a window has to satisfy an engineer, a board of architects, and a building inspector before anyone calls it finished. We’ve worked through the dual-permit process on enough jobs here to know the sequencing cold, and our Coral Gables customers tend to be the kind of people who check references and read the fine print. They should. The work is too specific to trust to a crew that does not know the city’s rules.
Every TruePane job on an Impact Windows project in Coral Gables comes with The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves the driveway. We arrive with background-checked, uniformed technicians who measure every opening twice. We quote manufacturer lines side by side on paper so you see exactly what you are buying. And we back it all with the 90-Day Done Right Promise. If it is not done right, we make it right. No paperwork fights, no arguing, no fine print that covers neither.
We’re not a franchise that parachuted into town last year. TruePane was founded in 2008 by Dale Kessler, and the craft tradition behind it runs more than four decades deep. Our crews are scheduled out of our Miami office, and they know Coral Gables like locals, because they are. A live person answers our phone 24 hours a day, every day, and that person can actually answer questions about Coral Gables Board of Architects submittals, not just take a message.
Our Impact Windows Services in Coral Gables
Arched Impact Window Fabrication
This is the defining technical challenge of Coral Gables, and the reason generic window companies get stop-work orders here. The city’s Mediterranean Revival homes, master-planned by George Merrick starting in the 1920s, are full of arched masonry openings. You cannot drop a standard contractor-grade vinyl unit into an arched opening and pass the Board of Architects review. We custom-fabricate NOA-certified impact windows in period-correct arched profiles with bronze or dark bronze finishes that the board will approve. Submitting shop drawings weeks before install is standard practice for us, not an afterthought.

Salt-Air Corrosion-Resistant Finishes
The eastern edge of Coral Gables along Biscayne Bay delivers persistent salt-laden air that destroys standard aluminum frames, weep holes, and multi-point hardware in three to five years. We spec marine-grade finishes and stainless steel hardware for waterfront and near-bay neighborhoods like Coral Gables Waterway. It costs more up front, and it is the difference between a window that lasts twenty years and one that starts binding and corroding before the paint on the house has faded.

Pre-Permit Architectural Submittal and Board of Architects Approval Coordination
In Coral Gables, the permit process is the job, as much as the install itself. Local permit techs know the building department will not issue a final inspection sign-off unless the Board of Architects approval letter is already in the file. We schedule the architectural submittal weeks before installation and make sure the NOA and the design approval letter are in hand before the first window comes off the truck. This is sequencing discipline that out-of-town contractors learn the hard way, usually with a stop-work order taped to the door.

Full Impact Window and Door Replacement
For whole-home replacements in Coral Gables, we handle the full scope: impact windows, impact doors, sliding patio doors, and custom units. Every opening gets measured twice, every quote gets line-item pricing, and every job gets the same warranty registration discipline. Most installations are completed in a single visit once the units arrive, though custom fabrication for arched or unusual openings runs four to six weeks from order. Plan accordingly if you are working against hurricane season.

What happens when you call
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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 are an authorized installer for more than a dozen manufacturer lines, including PGT, CGI, and ES Windows. For Coral Gables specifically, we work heavily with manufacturers that offer period-correct profiles and finishes that clear the Board of Architects review. We source and service the lines that matter in this market: PGT for high-volume whole-home jobs, CGI for heavy-duty coastal ratings, and ES Windows for custom architectural fabrications. When a Coral Gables customer needs a specific manufacturer line, we quote it side by side on paper with honest comparisons, not a sales script. We also carry local parts stock for common Coral Gables window systems, which means faster turnaround on service calls than a company that has to order every part from a warehouse in another state.
Common Impact Windows Problems We See in Coral Gables Homes
- Stop-work orders from missing Board of Architects approvals. This is the most common and most expensive mistake in Coral Gables. A contractor installs NOA-certified windows that pass HVHZ large-missile rating but never gets the aesthetic approval. The city stops the job and requires removal of the windows. We pre-submit so this never happens.
- Corrosion on waterfront frames. Properties near Biscayne Bay and the Coral Gables Waterway get hammered by salt air. Standard aluminum frames develop pitting at weep holes and multi-point hardware failures within three years. Marine-grade finishes and stainless hardware solve it permanently.
- Non-conforming profiles on arched masonry openings. A handyman swaps in a big-box vinyl double-hung on an original arched opening, and the Board of Architects flags the profile. The job fails final inspection and forces a custom arched casement reorder, which adds four to six weeks and thousands of dollars.
- Original steel casement window failures. Many 1920s Mediterranean Revival homes still have their original steel casements, which are now rusting, warped, and leaking. Owners often assume they have to accept poor performance, but custom impact-rated casements in bronze finishes are available and approved for historic character. The work just has to be done right, with the approvals in place ahead of time.
Pricing for Impact Windows in Coral Gables, FL
Standard impact window installation in Coral Gables runs $800 to $1,500 per opening. Impact single-hung units land between $900 and $1,800 installed. Large or custom openings, including most arched work, run $2,500 to $5,000 per unit depending on size, profile, and finish. Whole-home packages across a typical Coral Gables Mediterranean Revival house run $8,000 to $25,000 and up, with the custom arched work driving most of the variance. What moves the price here is the opening count, wind zone requirements, floor height, and whether the Board of Architects will require a custom profile or finish. We give free in-home measures and written line-item quotes so you know the number before you commit.
What Impact Windows Costs in Coral Gables
Here is a clearer breakdown for Coral Gables specifically. A standard impact window runs $800 to $1,500 installed. An impact single-hung runs $900 to $1,800. Large or custom openings, which this city has in abundance thanks to George Merrick’s original 1920s designs, run $2,500 to $5,000 per opening. A whole-home package for a typical Coral Gables property runs $8,000 to $25,000 or more depending on the number of arched openings and the finish requirements. The single biggest cost driver in this market is architectural compliance: dark bronze profiles, true divided lites, and custom arched fabrications all cost more than off-the-shelf units, and skipping them is not an option if you want the city to sign off. Call (561) 489-4036 to schedule a free in-home measure. You get a written line-item quote, not a ballpark.
Florida Pays You Back
Coral Gables homeowners have several ways to offset the cost of impact windows. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows qualify when the home passes inspection criteria. Florida exempts impact-resistant windows and doors from sales tax, which on a $15,000 job saves real money. The federal 25C energy credit offers 30% of product cost up to $600 per year on qualifying energy-efficient units. And after a wind-mitigation inspection, which typically runs $75 to $150, most Coral Gables homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. None of these are guarantees. Programs change, and every insurance carrier sets its own numbers. But the documentation we provide at install, including the NOA numbers and the Board of Architects approval, is exactly what insurers and inspectors need to see.
One comparison worth making: impact windows versus hurricane shutters. Shutters require panels to be stored, hauled out, and hung every time a storm threatens. Impact windows are permanent protection, always in place, always working. They also improve security and energy performance year-round. TruePane does not sell or install shutters. We install impact windows and doors that meet or exceed Miami-Dade NOA requirements in Coral Gables’s wind zone, with design pressures matched to each opening, never above +/-100 PSF. Big-box retail crews can sell you a window. They cannot handle the Coral Gables Board of Architects, and they will not be here in thirty years to stand behind the work.
We Also Serve Cities Near Coral Gables
TruePane serves Impact Windows in Coral Gables and the surrounding South Florida communities, including Miami, Miami Beach, Hialeah, and Miami Gardens. If you are in a neighboring city and need the same level of discipline we bring to Coral Gables, call (561) 489-4036. The rules differ by municipality, and we know the differences.
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 - Impact Windows in Coral Gables
Yes. Coral Gables requires every window and door replacement to carry a Miami-Dade Notice of Acceptance for hurricane-impact performance AND receive separate design approval from the City of Coral Gables Board of Architects confirming the profile, material, and finish are compatible with the city’s Mediterranean Revival character. Skip either one and the city will not schedule the final inspection. Call (561) 489-4036 for a quote that includes both approvals.
Coral Gables falls under Miami-Dade County’s wind-borne debris region, the nation’s strictest, so your impact windows must carry a Miami-Dade NOA with design pressures matched to each opening, never above +/-100 PSF. The specific rating depends on the opening’s size, height above grade, and location on the structure. Our quotes state the design pressure for every opening, in writing. Call (561) 489-4036 for a free measure.
Plan on submitting shop drawings and product specs to the Board of Architects at least four to six weeks before your intended install date. The board reviews on a set schedule, and custom arched or period-correct profiles take longer. We handle the submittal for every Coral Gables job, and we sequence it weeks ahead of installation so the approval letter is in the file before the first window comes off the truck. Call (561) 489-4036 and we will walk you through the timeline.
Yes. Coral Gables’s subtropical climate means your air conditioning runs most months of the year. Low-E impact glass blocks a meaningful portion of the solar heat gain that drives up cooling costs, especially on west-facing elevations and openings that get direct afternoon sun. The federal 25C energy credit can offset part of the product cost. We quote Low-E options on paper alongside standard glazing so you see the difference. Call (561) 489-4036 for a written comparison.
Yes. After installation, your insurance carrier will want documentation that the work meets Miami-Dade NOA standards. That includes the permit, the NOA numbers, and the inspection sign-off. In Coral Gables, the final inspection also requires the Board of Architects approval letter to be in the file. We provide complete documentation on every job, registered before the truck leaves the driveway. Call (561) 489-4036 for a quote that includes everything your insurer will ask for.
Call TruePane for Impact Windows in Coral Gables
If you live in Coral Gables and you are planning an impact window project, call us at (561) 489-4036. A live person answers, 24 hours a day. We will schedule a free in-home measure, walk you through the Board of Architects process, and give you a written line-item quote with manufacturer lines stated side by side. No surprises on the bill, no change orders on the back end, and a 90-Day Done Right Promise on every job. Dale Kessler’s rule has not changed in over four decades: if the pane is not true, the job is not done. We stand behind it, in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Coral Gables and the surrounding South Florida communities.
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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