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Custom Windows & Doors in Coral Gables, FL: Getting Past the Architectural Review Board Without a Stop-Work Order
Replacing windows or doors on a Coral Gables home is not the same job as Coral Gables Door Installation twenty minutes away in Kendall or Westchester. If your house sits within one of the city’s historic districts or is a contributing structure to a designated area, the Architectural Review Board has legal authority to stop work and require removal if the new units change the grid pattern, sightline profile, or operation type of the original openings. We handle that paperwork, that approval calendar, and that installation. Call (386) 200-9224 to have us look at your openings before you order anything.
What most homeowners in Coral Gables run into is a two-part problem. Miami-Dade County requires NOA-certified impact glazing on every replacement. The city’s ARB simultaneously requires that replacements on Merrick-era Mediterranean Revival homes match original profiles, materials, and operation types. Those two requirements pull against each other, and the standard solution sold by out-of-area window companies is usually an off-the-shelf double-hung that fails the ARB review. This page tells you exactly how to get Impact Windows & Doors in Coral Gables through the Architectural Review Board without a stop-work order, including the sightline and operation-type details that trip up out-of-area contractors.
We are TruePane Windows & Doors. Dale Kessler founded this company in 2008 on a simple rule: if the pane is not true, the job is not done. For Coral Gables, that means we file the submittal packet correctly the first time, coordinate fabrication around the ARB calendar, and do not leave your house with a boarded-up opening waiting on a committee. A live person answers the phone 24 hours a day, 7 days a week at (386) 200-9224.
Key takeaways for Coral Gables homeowners:
- ARB approval is mandatory on contributing structures; we prepare and file the submittal packet for you.
- Off-the-shelf impact windows typically change sightlines or operation type and get rejected.
- Custom shape windows and architectural grilles solve the compliance problem without sacrificing impact rating.
- Budget realistically: ARB-compliant custom impact work in Coral Gables runs meaningfully higher than standard replacements elsewhere in Miami-Dade.
- Free estimates, written line-item quotes, and the Done Right Promise on every job.
What the Architectural Review Board Actually Requires in Coral Gables
Coral Gables is the only municipality in Miami-Dade County where the Historic Preservation Board can issue a stop-work order and require removal if an impact window changes the grid pattern, sightline profile, or operation type of an original opening on a contributing structure. That rule does not exist in unincorporated Miami-Dade. It is a permit-level risk specific to Coral Gables, and it is the reason we start every historic-district consultation with a review of what is actually on file for the house.
The ARB review process for window and door replacements on contributing structures typically adds four to eight weeks to the calendar, depending on meeting schedules and whether the application is complete on first submission. The submittal packet generally needs elevation drawings showing the proposed sightlines, product cut sheets with NOA documentation, photographs of existing conditions, and a written justification of material and finish choices. We prepare all of that and file it on your behalf.
Here is the part most contractors get wrong. The ARB’s standard is not “close enough.” If the original window was a steel casement with a true divided light and a two-and-a-quarter-inch sightline, the replacement needs to read the same way from the street. A standard vinyl impact casement with a three-inch sightline and simulated divided lights will likely be rejected. That is why this city’s custom window work leans so heavily on Custom Windows & Doors rather than stock replacement units.
How We Schedule Around the ARB Calendar So the Job Does Not Sit Half-Finished
On a 1930s Mediterranean Revival home in the French Normandy Village, our crew replaced a set of original steel casement units with custom ViewLux impact-rated casements that kept the true divided-light pattern and 2-1/4-inch sightlines the Architectural Review Board required. We filed the submittal packet with elevation drawings and NOA documentation, scheduled fabrication to start only after the ARB’s approval month, and kept the job from sitting half-finished by pre-wrapping the new frames in flashing tape inside our shop while the committee reviewed the application. The homeowners lived with their existing windows until the new ones were ready to set. No boarding, no exposed rough openings, no half-done mess.
That sequencing matters in Coral Gables because so many homes are occupied during renovation. When you are dealing with a house in the Biltmore area or along Old Cutler Road, you cannot leave a wall open for six weeks while a board reviews paper. Our process: measure twice, document the existing conditions, file the packet, then order fabrication to land after the approval date. If the board asks for revisions, we adjust the submittal before anything gets manufactured. The Done Right Promise applies to the installation workmanship from the day we set the final unit.
Why Coral Gables Homeowners Call TruePane for Arched and Custom Shape Openings
The defining complication of window and door work in Coral Gables is the arched, non-rectangular opening. George Merrick’s original 1920s and 1930s homes throughout the city featured round-top and segmental-arch windows, often with decorative ironwork surrounds and original steel casements. You do not square off those openings and put in a stock rectangle. The ARB will not allow it, and even on non-contributing homes, a squared-off infill looks wrong in a Mediterranean Revival streetscape.
Our custom shape window work covers the full range Coral Gables throws at us: eyebrow arches, full round-tops, segmental arches over doors, trapezoids under gable lines, and oversized picture windows with radius corners. Every one is measured opening-to-opening, fabricated to the exact template, and installed with the finished sightline the board approved. We are an authorized installer for, PGT, CGI, and more than a dozen other manufacturer lines, and we quote product lines side by side on paper so you can see exactly what you are buying and at what cost.
Custom Windows & Doors Services We Provide in Coral Gables
Custom Shape Windows
Arched windows, round-tops, eyebrow windows, oval windows, half-round transoms, and geometry that does not exist in any catalog. Coral Gables has more arched openings per block than any city we work in, and most of them are on houses that need ARB approval before anything changes. We template each opening, quote the right product line for the sightline requirement, and file the paperwork before fabrication starts. A typical custom arch impact window in Coral Gables runs $2,800 to $6,500 installed, depending on size, frame material, and whether the arch is a true radius or a segmented curve.

Architectural Grilles & SDLs
Simulated divided lites are not all equal. The ARB in Coral Gables notices the difference between a flat grid sandwiched between glass and a true divided light with an applied exterior muntin bar. When a contributing structure requires a specific muntin profile, we match it. That often means specifying SDLs (simulated divided lites with exterior bars) with a narrower sightline, or true divided lites where the board requires. Grille pattern, bar width, and profile each affect approval. We document the existing pattern, match it, and show the board exactly what they are approving. Custom grille work typically adds $180 to $420 per window unit over the base product cost, and it is the single most common reason first-time submittals get bounced back.

Oversized Glass Panels
Modern infill homes in Coral Gables, particularly along the waterfront and in newer sections near Riviera and Sunrise Harbor, often call for our Window Replacement in Coral Gables with oversized fixed glass panels and expansive sliding door systems. These are not ARB-affected homes for the most part, but they still require Miami-Dade NOA product ratings and careful structural review of the opening. Oversized panels run heavier, demand sturdier framing, and take longer to fabricate. In Coral Gables, oversized impact-rated glass panels for a modern home typically run $1,200 to $3,800 per panel installed, with the aluminum or thermally broken frame specified to carry the load and meet the wind zone requirement.

Commercial Storefront Glazing and Curtain Wall Systems
Coral Gables has a substantial commercial district along Miracle Mile, Ponce de Leon Boulevard, and the office buildings lining Alhambra Circle. Storefront glazing and curtain wall systems in those buildings are subject to the same Miami-Dade NOA mandate as residential work, plus the city’s own commercial design standards where the ARB has jurisdiction. We service, replace, and install commercial storefront systems and curtain wall sections for Coral Gables property owners and tenants, coordinating access around business hours so a storefront on Miracle Mile is not left unsecured overnight. Coral Gables commercial work often moves on tight schedules, and our crew sequences the glass so the opening is sealed the same day it is de-glazed.

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, PGT, CGI, ES Windows, among others. For Coral Gables historic work, we most often quote Marvin and Milgard for wood and clad-wood units that match original sightlines, and PGT or CGI for the impact-rated product lines the ARB will accept with proper documentation. We keep local stock of the most common replacement hardware and weatherstripping for these brands so Coral Gables customers are not waiting on a parts shipment when a door binds or a casement crank fails. If you already have a brand preference, we quote it side by side with comparable lines on paper. You see the numbers before you commit.
Common Custom Windows & Doors Problems We See in Coral Gables Homes
- Off-the-shelf double-hungs where casements belong. A previous contractor “modernized” a 1920s house by swapping original casement windows for stock double-hungs. The ARB notices, the homeowner gets a violation, and the new windows have to come out. We see this on Mediterranean Revival houses throughout the Granada and Country Club sections, and it is an expensive correction.
- Non-NOA products from a neighboring county. A homeowner orders impact windows online or from a Broward supplier, and the product does not carry the Miami-Dade NOA number required in Coral Gables. The inspection fails, the opening is unpermitted, and the homeowner is left holding a window that cannot legally be installed. We verify NOA documentation before any product is ordered.
- Thickened sightlines that trigger ARB rejection. A prefabricated insulated glass unit with a chunky muntin profile changes the window’s appearance from the street. The board rejects it, and the contractor is stuck with product that cannot be used. Matching the muntin profile and sightline before fabrication is the only way through.
- Corroded original steel casements in salt air. Coral Gables sits just inland from Biscayne Bay, and the persistent coastal salt air accelerates corrosion on original steel window frames and hardware. We regularly replace failed steel casements with impact-rated units that preserve the original appearance while eliminating the corrosion cycle. On homes in the Riviera and Tahiti Beach areas, the salt exposure is noticeably worse than inland sections of the city.
Pricing for Custom Windows & Doors in Coral Gables, FL
Custom window and door work in Coral Gables costs more than standard replacement work elsewhere in Miami-Dade, and that is honest math, not markup. Custom shape impact windows in this city typically run $2,800 to $6,500 per unit installed. Architectural grilles and SDLs add $180 to $420 per window. Oversized glass panels run $1,200 to $3,800 per panel depending on size and wind load. A full-house replacement on a contributing Mediterranean Revival home with eight to twelve arched openings usually lands between $35,000 and $85,000, with the ARB submittal and fabrication sequencing included in our project management.
What moves the number: whether the house is a contributing structure and needs ARB review, how many openings are arched versus rectangular, whether you need true divided lites or SDLs, and which brand you select. We quote manufacturer lines side by side on paper so you can see the difference in cost and spec before you choose. Every quote is a written line item, and the price does not change once work starts unless you change the scope. Standing offers for Coral Gables customers: a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans.
Do You Need ARB Approval? The Questions Coral Gables Homeowners Ask Us
Do I need Architectural Review Board approval before replacing windows on a contributing Mediterranean Revival home in Coral Gables?
Yes. If your home is a contributing structure to a designated historic district or individually designated property, replacing windows or doors requires ARB approval before any work begins. The board reviews the proposed sightlines, operation type, grid pattern, and material. Installing before approval exposes you to a stop-work order and mandatory removal at your expense. Call (386) 200-9224 and we will check the designation status of your property and tell you whether the ARB has jurisdiction over your openings.
Can I use standard impact windows from a big-box store on an arched opening in Coral Gables?
Generally no. Standard impact windows are manufactured in rectangular stock sizes. An arched opening requires a custom template, custom fabrication, and usually a specific sightline to clear the ARB. A stock unit will not fit the opening without infill framing, and the infill changes the window’s appearance from the street. On a contributing structure, that is a rejection. On a non-contributing home, it is still usually the wrong visual call. Expect custom shape impact windows for arched openings in Coral Gables to run $2,800 to $6,500 per unit installed.
What happens if my contractor installs impact windows that change the grid pattern on a historic Coral Gables home?
The city can issue a stop-work order and require removal if the installed units change the grid pattern, sightline profile, or operation type of the original opening on a contributing structure. You are then paying twice: once for the wrong windows, once for the correct ones, plus any fine or administrative cost. This is the exact risk that does not exist in unincorporated Miami-Dade, and it is why we verify ARB status and file the packet before any product is ordered. Call (386) 200-9224 for a free estimate, and we will confirm what the board requires before you spend a dollar on product.
How long does Architectural Review Board review add to my window replacement timeline in Coral Gables?
Typically four to eight weeks, depending on the meeting calendar and whether the submittal is complete on first pass. A clean application with accurate elevation drawings, NOA documentation, and matched sightlines tends to clear faster than one the board has to bounce back for corrections. We build that timeline into the project schedule and start fabrication only after approval is in hand. The realistic total for a full-house replacement on a contributing Coral Gables home, from first measurement to final inspection, is ten to sixteen weeks.
Does the salt air in Coral Gables affect which window frame materials the ARB will approve?
It does not determine ARB approval directly, but it absolutely should drive your material choice. Coral Gables sits just inland from Biscayne Bay, and the persistent salt air accelerates corrosion on aluminum frames, hardware, and especially any remaining original steel casements. For contributing structures, the board generally prefers materials that match the original, which often means clad-wood or specific aluminum finishes. We recommend marine-grade finishes and hardware on anything within a few blocks of the bay, and we note that corrosion history in the submittal when it supports the proposed material. Call (386) 200-9224 for an exact quote; estimates are free.
We Also Serve Cities Near Coral Gables
TruePane works throughout the surrounding South Florida communities, bringing the same NOA compliance and ARB-specific experience to Miami, Pinecrest, South Miami, Coconut Grove, and Palmetto Bay. That said, the architectural-review reality we describe here is specific to the city limits. When a homeowner outside Coral Gables asks whether they need board approval, the answer is usually no. Inside Coral Gables, it is usually yes. We know the difference, and we file accordingly. If you are planning custom window or door work in Custom Windows & Doors in Coral Gables or any neighboring city, call (386) 200-9224 and we will walk you through what your specific property requires.
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
Our crews serve Coral Gables locally, and a live person answers the phone 24 hours a day, 7 days a week. For urgent situations like a broken impact pane after a storm or a door that will not secure, we prioritize Coral Gables calls and get a technician to you as fast as the schedule allows that same day in most cases. Call (386) 200-9224 and describe the condition; we will tell you straight what the timeline looks like.
Yes. We work throughout Coral Gables, from the French Normandy Village and Country Club sections through the Biltmore area, Granada, Riviera, Sunrise Harbor, and along Old Cutler Road. Every neighborhood has its own mix of Merrick-era historic stock, mid-century ranch homes, and modern infill, and the ARB requirements follow the house, not the street. We check designation status on every address before quoting.
Custom shape impact windows in Coral Gables run $2,800 to $6,500 per unit installed, which is comparable to other Miami-Dade historic communities but higher than standard replacement work in unincorporated areas where no ARB review applies and stock rectangular units are the norm. The difference is the custom fabrication and the compliance paperwork. We quote every job as a written line item so you know the number before you commit. Call (386) 200-9224 for a free estimate.
Yes. We pull all required permits, prepare the ARB submittal packet when the property is a contributing structure, and schedule inspections through final approval. The permit and ARB calendar is built into the project schedule before we order product, so you are not paying for material that cannot legally be installed. A square deal, in writing, from the first visit.
Every job carries the Done Right Promise on our workmanship, and every product order includes The Keystone Standard: both manufacturer warranty layers registered in writing, with durations stated, before the truck leaves the driveway. If something is not done right, we make it right. No paper fights, no fine print that covers neither.
Call TruePane for Custom Windows & Doors in Coral Gables
If you live in Coral Gables and you are looking at arched windows, original casements, or a door that binds in July, call us before you order anything. The ARB process in this city is real, and the risk of a stop-work order is specific to Coral Gables. We file the paperwork, match the sightlines, quote the product lines side by side on paper, and stand behind the work for 90 days with no arguing. Doug Kessler still keeps the whiteboard rule in the shop: if the pane is not true, the job is not done.
Call (386) 200-9224 to schedule your free estimate. A live person answers, 24 hours a day, 7 days a week. We will check your property’s designation status, measure every opening twice, and give you a written line-item quote.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Coral Gables with the Done Right Promise and The Keystone Standard on every job.
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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