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Custom windows and doors in Miami are not a simple swap-out job. Miami-Dade County sits inside a High Velocity Hurricane Zone (HVHZ), which means every replacement unit, even a straightforward custom double-hung on a 1960s ranch, must carry a Miami-Dade Notice of Acceptance (NOA). That single county-specific requirement changes what products we can install, how the rough opening gets prepped, and what the inspector checks before signing off. Our Custom Windows & Doors team handles this every week across the city, from Little Havana to the acreage lots off Krome Avenue. Call (813) 320-9346 for a straight answer and a free estimate.
Why TruePane Windows & Doors Is Miami’s Preferred Custom Windows & Doors Company
We have worked in enough Miami homes to know what the county will reject and what it will pass. That is not a small thing here. A contractor who does not understand the NOA database will quote you a product that fails rough inspection, and you are the one holding an open wall and a stop-work order. Dale Kessler founded TruePane on the rule that if the pane is not true, the job is not done. That rule gets tested harder in Miami than almost anywhere else in the country, and it has held for every Miami Door Installation and custom install we have run through Miami-Dade’s product approval process.
Our Miami customers tend to be people who have owned their homes for twenty or thirty years. They remember the contractor who left them with a fogged seal and a door that binds in July. They are not shopping the lowest bid. They call us because we answer the phone with a live person, 24 hours a day, and because our background-checked, uniformed technicians measure every opening twice and register both manufacturer warranty layers in writing before the truck leaves the driveway. The Keystone Standard means the warranty durations are on paper and in your hands on install day, not buried in a binder somewhere.
We serve Miami with dispatch and scheduling coordinated from our South FL office, and our crews work locally. We know the difference between a Coral Gables masonry opening and a CBS wall in West Miami, and we scope for that before we quote, not after we open the wall.
Our Custom Windows & Doors Services in Miami
Custom Shape Windows
Arched tops, radius corners, trapezoids, circles, and angled units that follow a roofline. In Miami, a custom shape window means more than geometry. It means getting an NOA for a non-standard unit, which is a different approval path than an off-the-shelf rectangular sash. We quote manufacturer lines side by side on paper so you see exactly what the product is approved for and what it costs. PGT and CGI both hold extensive Miami-Dade NOAs for custom shapes, and we are an authorized installer for both.
Impact-Rated Glazing
This is the service that matters most in a High Velocity Hurricane Zone. Impact-rated glazing in Miami must be tested to stop a 9-pound 2×4 fired at 50 feet per second. Standard Florida Building Code products sold in Broward or Palm Beach do not meet that test unless they carry the Miami-Dade NOA. Many Miami property insurers now refuse to write or renew policies on homes without impact-rated openings. A custom Impact Windows & Doors in Miami installation on an east-facing facade in Coconut Grove is not just a safety upgrade. It is often the difference between a policy renewal and a non-renewal letter.
Oversized Glass Panels
Floor-to-ceiling fixed glass, wide-span sliding panels, and custom picture windows on open-acreage homes. Miami’s concrete block construction changes how we anchor oversized units. The dead load of a 300-pound insulated glass panel needs proper shimming and anchoring into CBS, not a wood buck and trim screws. We have done this work on modern spec homes in the Redland and on mid-century ranches in Hialeah, and we measure the opening, the reveal, and the wind load before we order glass. That is how you avoid a panel that bows under storm pressure.
Architectural Grilles & SDLs
Simulated divided lites and architectural grilles give a custom window the look of true divided light without the thermal penalty. On Miami’s older Spanish-style and Mediterranean Revival homes, the grille profile matters. A 7/8-inch SDL bar reads differently than a 5/8-inch flat profile, and the wrong choice changes the whole facade. We match existing sightlines on replacements and work with manufacturer CAD drawings on new installs so the pattern is right the first time.
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 Miami
We are an authorized installer for more than a dozen manufacturer lines, including Cws in Miami, and in Miami we install a lot of PGT, CGI, and Simonton units. Those three hold the broadest NOA coverage for the HVHZ, and they give our Miami customers the most options on custom shapes, impact ratings, and oversized panels. Because we stock local parts and work with local distributors, turnarounds on service parts and warranty glass are shorter than what a national chain can promise. You will see the manufacturer name and the NOA number on your quote, and both warranty layers registered in writing before we leave the driveway.
Common Custom Windows & Doors Problems We See in Miami Homes
- Non-NOA products failing Miami-Dade inspection. Contractors from Broward or out of state install Florida-approved units that do not carry a Miami-Dade NOA. The inspector fails the rough, the opening sits open, and the homeowner eats the cost of re-ordering. We check the county’s online product approval database before we order a single sash.
- Salt-air oxidation on marine-front and east-facing aluminum frames. Miami’s salt air and year-round UV accelerate frame oxidation and silicone perimeter seal breakdown. Non-marine-grade aluminum on an east-facing facade in Key Biscayne can start showing white corrosion within 8 to 10 years. We spec marine-grade finishes on any opening within a mile of salt water.
- Improper anchoring into concrete block. Most of Miami’s housing stock is CBS, not wood frame. Anchoring a window into block without proper shimming causes jamb deflection, and the sashes bind or the seals fail under wind load. We grind and re-anchor rough openings on block walls as standard practice, not as an extra line item.
- Original jalousie windows in pre-1970 homes. Neighborhoods like Hialeah, Little Havana, and West Miami still hold thousands of original louvered glass-slat windows. They provide almost no hurricane resistance and fail modern energy codes entirely. Replacing a jalousie with a custom impact casement changes the rough opening sizing, the interior trim, and often the stucco patch around the frame. We scope all of that before quoting.
Pricing for Custom Windows & Doors in Miami, FL
A typical custom shape window in Miami runs $900 to $2,400 per opening installed, depending on size, shape complexity, and whether impact glazing is required. Impact-rated casements on a CBS home typically run $1,400 to $3,200 per unit, with the higher end covering oversized openings and marine-grade frame finishes. Oversized fixed glass panels start around $2,500 and can exceed $8,000 for wide-span sliders with laminated impact glass. Architectural grilles and SDLs add roughly $120 to $350 per sash depending on profile depth and pattern. The NOA requirement does not add a separate fee, but it does narrow the product list, and that affects the price. We give you the line items on paper before work starts, and both warranty layers registered in writing. Call (813) 320-9346 for an exact quote, and the estimate is free.
We Also Serve Cities Near Miami
Our Custom Windows & Doors in Miami crews regularly work in Miami Beach, Coral Gables, Key Biscayne, and Hialeah. Each of those cities pulls permits through its own building department, and a few of them add their own coastal or historic district overlays on top of Miami-Dade’s HVHZ rules. We know those local offices and what they flag on inspection, which saves you time and rework.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 Miami
Yes. Every window and door replacement in Miami-Dade County, including a simple swap on an acreage lot, must use a product carrying a Miami-Dade Notice of Acceptance. There is no exemption for single-family homes, acreage, or outbuildings. If you install a Florida-approved product that lacks the NOA, the inspector will fail the job and you will re-order. Call (813) 320-9346 before you buy anything, and we will confirm the NOA number for the exact product you are considering.
Septic tank and drain field setbacks can restrict where you are allowed to enlarge a wall opening or add a new door on acreage property. Miami-Dade’s health department rules require minimum distances between a drain field and any structural change, and a new door that changes the footprint of a room can trigger a setback review. We check the county’s septic records and the setback map before we quote, so you do not get a surprise stop-work notice after the opening is cut. Call (813) 320-9346 and we will walk the property with you first.
In many cases, yes. Miami’s property insurance market has tightened hard, and a number of carriers now refuse to write or renew policies on homes without impact-rated openings. An upgrade to NOA-approved Miami Window Replacement impact windows often qualifies for wind mitigation credits, which can reduce the wind portion of your premium. The exact credit depends on your carrier and the product’s design pressure rating. We can give you the product specifications your agent needs before you buy. Call (813) 320-9346 for a quote on impact-rated units and we will run the numbers on paper.
Fog between the panes means the seal has failed and the insulated glass unit has lost its argon or krypton fill. On a custom double-hung, the fix is usually a new insulated glass unit, not a whole new sash, but in Miami you have to match the original frame’s NOA and wind load rating. Replacing just the glass with a generic IGU that lacks the proper NOA will fail inspection and void the frame warranty. We source replacement glass through the original manufacturer when possible and register the warranty in writing when the new unit goes in. Call (813) 320-9346 and we will tell you what the glass alone should cost before you commit.
It depends on the panel size and whether the building’s existing permit already covers glazing changes. Miami-Dade treats detached accessory structures under separate permit rules, and a panel over a certain square footage triggers a structural review, especially on CBS outbuildings. If the opening is a straight replacement of the same rough size with an NOA-approved panel, the process is usually straightforward. If you are enlarging the opening or adding a new one, that is a new permit. We scope the difference on the first visit and put it in writing. Call (813) 320-9346 for a free site look, and we will tell you exactly which path applies.
Call TruePane for Custom Windows & Doors in Miami
On a sprawling acreage lot off Krome Avenue, our crew replaced a set of original jalousie windows in a 1960s CBS ranch with custom impact-rated casement units. The rough openings required grinding and re-anchoring for the concrete block, and we used stainless steel flashing tape at the sills to combat salt air. The Miami-Dade inspector verified each NOA sticker on-site before passing the rough inspection. That is the work we do, and the standard we hold. If the pane is not true, the job is not done.
You get a live person on the phone, a written line-item quote, and both warranty layers registered before the truck leaves the driveway. That is the Keystone Standard, and it is our baseline on every job in Miami. Call (813) 320-9346 for your free estimate and a straight answer on what Miami-Dade will require.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Miami with years of community-rooted glazing craft.
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.