Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom & Geometric Windows Across Kendall
Custom and geometric windows in Kendall almost always come down to two things: whether the glass carries a Miami-Dade NOA number, and whether the installer has done enough county-permitted work to know the difference. A triangular transom, a radius arch over a front door, a trapezoid fixed lite on a 1970s CBS ranch – these are not stock items. They get fabricated to the opening, rated for the wind zone, and inspected against county code. If the product approval paperwork is wrong, the job fails inspection and the homeowner pays twice.
TruePane has been setting custom glass in Kendall long enough to pull the NOA sheet before we quote. Call (561) 956-2754 for a free in-home measure and a written quote with product approvals stated on paper.
Why TruePane Windows & Doors Is Kendall’s Preferred Custom & Geometric Windows Company
Kendall homeowners do not call around looking for the cheapest bid on a radius arch. Most of them have been burned once – by a crew that ordered the wrong product approval, or set a jamb out of square and disappeared. Our Custom & Geometric Windows team works the way a second-generation glazier works: every opening measured twice, every NOA number verified against the county’s active list, every quote written side by side with manufacturer lines named and durations stated.
We have been in South Florida for over 42 years through our founder Dale Kessler’s craft tradition, and TruePane has operated since 2008 on one rule: if the pane is not true, the job is not done. Kendall customers get background-checked, uniformed technicians who arrive when they say they will, and a live person answers our phone 24 hours a day, seven days a week. Not a voicemail tree. Not a callback form.
The 90-Day Done Right Promise applies to every custom window and door we install in Kendall. If it is not done right, we make it right – no paperwork, no arguing. The Keystone Standard means both manufacturer warranty layers are registered in writing before the truck leaves the driveway.
Our Custom & Geometric Windows Services in Kendall
Custom Impact Windows
Custom impact windows in Kendall are a compliance job as much as a glass job. The county requires a Miami-Dade Notice of Acceptance (NOA) on every lite in an HVHZ zip code, and most of suburban Kendall falls under that designation even though homes sit 15 miles inland from Biscayne Bay. We order PGT, CGI, and CWS custom impact units with large-missile ratings pulled for the specific opening, and we register the warranty paperwork before we finish the install.

Geometric & Shaped Windows
Geometric windows in Kendall often sit high on a gable or above a front entry, where the wind load calculation changes with height and exposure. We match the original shape – trapezoid, pentagon, triangle, octagon – without weakening the rating. That means design pressures stated in PSF, never above +/-100, and framing anchored into the CBS block rather than floating in a drywall return.

Arched & Curved Windows
Many Kendall ranch homes built in the 1960s and 1970s have radius arches over entryways and picture windows. Replacing them without losing the curve is a fabrication problem most installers avoid. TruePane has cut and set arched impact glass across Kendall for years, and we can match the original radius on a 1968 split-level off SW 88th Street without deviating from the NOA-approved configuration.

Oversized Openings
Kendall’s older homes often have wide aluminum sliding glass door openings – nine feet, twelve feet, sometimes more – that the original builder framed for a non-impact era. Enlarging or replacing these with custom impact doors and picture windows means checking the header, the tie-downs, and the setback from any septic line. We scope all of that before quoting, because a door that binds in July or a header that sags is a callback we do not want and you should not pay for.

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 Kendall
We are an authorized installer for more than a dozen manufacturer lines, and for Kendall custom work we lean on ViewLux, PGT, and CGI because their NOA documentation is clean and their custom geometry options cover most of what Kendall’s older housing stock demands. We keep the technical spec sheets and product approval numbers current for Miami-Dade’s active list, and we quote manufacturer lines side by side on paper so you see exactly what you are buying and what each line costs. No secret substitutions, no “equivalent” glass.
Common Custom & Geometric Windows Problems We See in Kendall Homes
- Florida Product Approval glass that failed county inspection: A window with valid statewide approval but no Miami-Dade NOA cannot legally be installed in Kendall’s unincorporated county land. We see this constantly from out-of-county crews. The fix is reordering the lite with the right approval number, which costs time and money.
- Corroded aluminum jambs on original 1960s and 1970s openings: Kendall’s 80%+ year-round humidity and salt-laden air destroy standard aluminum frames far faster than installers from drier markets expect. We specify stainless hardware and corrosion-resistant jambs on every custom opening.
- Mixed-glazing patchwork from post-Andrew partial replacements: After Hurricane Andrew, many Kendall homeowners replaced one or two windows with impact-rated units and left the rest original. That mixed patchwork fails the whole-home wind-mitigation standard insurers look for. A custom geometric upgrade often becomes the first step toward closing the envelope properly.
- Septic and drainage conflicts on larger openings: Kendall’s acreage lots and unincorporated stretches mean septic tank setbacks and grading rules apply when you enlarge an opening. We have seen jobs where a homeowner ordered a twelve-foot impact door before checking the setback, and the county required a redesign. We check first.
Pricing for Custom & Geometric Windows in Kendall, FL
Custom geometric windows in Kendall run higher than stock rectangular units because they are fabricated to the opening and rated for the HVHZ wind zone. A custom fixed triangle or trapezoid impact window typically runs $1,800 to $3,800 installed, depending on size and whether the opening needs structural steel or block work. A radius arch over an entry door lands between $2,500 and $4,500. Large custom picture windows and oversized sliding door replacements run $2,500 to $5,000 per opening, and a whole-home package of custom and impact windows across a 1960s Kendall ranch generally falls between $8,000 and $25,000 or more. Call (561) 956-2754 for a free in-home measure and a written quote. We do not quote over the phone without seeing the opening, and we do not change the price once the contract is signed.
What Custom & Geometric Windows Costs in Kendall
For straightforward impact window replacements in Kendall, the per-window range runs $800 to $1,500 installed for standard sizes. Impact single-hung units run $900 to $1,800. Large or custom openings – the geometric shapes this page is about – start around $2,500 and climb to $5,000 per opening depending on the fabrication complexity and the structural work involved. Whole-home packages on a three- or four-bedroom Kendall CBS ranch usually land between $8,000 and $25,000 plus, and the number moves with the opening count, the wind zone rating required, the floor height, and the frame material. Aluminum is common in Kendall, but we quote vinyl and composite lines side by side when the homeowner wants better thermal performance for the same NOA rating. The free in-home measure and written quote cost you nothing, and the price we put on paper is the price you pay.
Florida Pays You Back
The incentive stack matters in Kendall, where insurance premiums on older homes with non-impact glazing are punishing. My Safe Florida Home matching grants can cover up to $10,000 in qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax, which trims real money off a whole-home job. The federal 25C energy credit returns 30% of the product cost up to $600 per year on qualifying units. After a wind-mitigation inspection – which runs about $75 to $150 in Kendall – windstorm premiums commonly drop around 25% on the windstorm portion once the home’s openings meet the full impact standard. We do not guarantee any of these numbers. Programs and carriers set the final figures. But the paperwork we register under The Keystone Standard gives you the documentation every one of these programs wants to see.
One comparison worth making outright: impact windows versus hurricane shutters. Shutters have to be dragged out, mounted, and taken down for every storm. Impact glass is always in place. For a homeowner in their sixties or seventies living on a Kendall acreage lot with a dozen openings, that is not a small difference. TruePane installs impact windows and doors. We do not sell shutters, and we will not pretend a panel system is the same as a permanently rated opening.
Local Kendall Factors That Change the Scope of a Custom Window Job
Here is something a national window page will never tell you, and it is the single most important fact on this page: on Kendall’s unincorporated county land, Miami-Dade NOA approval is not extra paperwork – it is the legal threshold. A window or door with valid Florida Statewide Product Approval still cannot be installed in any HVHZ zip code west of the Palmetto Expressway without a separate Miami-Dade NOA number for that specific configuration. County inspectors in Kendall red-tag Florida Product Approval-only glass on the spot. We have watched it happen.
We scoped a custom trapezoid impact window for a 1970s CBS ranch out near SW 127th Avenue and Kendall Drive, where the county permit required a Miami-Dade NOA on every lite. Our tech pulled the PGT large-missile rating sheet before quoting, because the homeowner had already been burned by a Broward crew that ordered Florida Product Approval-only glass and watched the inspector fail it on the first trip. That homeowner paid twice. He should not have, and we made sure the second round was done right.
Beyond the NOA question, Kendall’s acreage and unincorporated parcels add complications a cookie-cutter installer misses. Septic tank setbacks govern how far an enlarged opening can extend from the drain field, and an oversized patio door that violates the setback forces a county-required redesign. Grading and drainage reviews apply when a wide sliding door gets replaced with a larger custom opening that changes how water sheets off the pad. Outbuildings, detached garages, and ADUs on Kendall lots carry their own impact-glazing requirements for any custom windows, and we verify those against the county’s current code before we quote. We measure twice, pull the NOA sheets, check the setbacks, and only then put a written number in front of you.
We Also Serve Cities Near Kendall
Beyond Kendall, our crews serve homeowners across Miami, Hialeah, Miami Beach, and Coral Gables. The NOA and HVHZ rules shift slightly from city to city, and we keep our product approval documentation current for each jurisdiction. If you live just outside Kendall and need custom or impact glazing, call (561) 956-2754 and we will tell you straight what your property needs.
Serving Kendall, FL - Our Local Coverage Area
We’re based in the Kendall 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 & Geometric Windows in Kendall
Yes. Kendall sits inside Miami-Dade’s High-Velocity Hurricane Zone, and the county does not exempt small or high transom windows from the NOA requirement. Every lite – including a triangular transom over a front door – must carry a Miami-Dade NOA number for the specific configuration. A window with Florida Statewide Product Approval only will fail count inspection. Call (561) 956-2754 and we will pull the correct approval sheet before we quote.
Detached structures in Kendall still fall under Miami-Dade’s HVHZ rules, so any custom window in an outbuilding, detached garage, or ADU must meet the same NOA and design pressure requirements as the main house. The opening size and wind exposure may change the specific rating needed, but the requirement does not disappear. We verify each opening against county code before ordering glass.
Yes, if the original radius falls within a NOA-approved configuration for the manufacturer we select. We template the existing arch in person, match it to a PGT, CGI, or ViewLux custom radius option that carries a Miami-Dade NOA, and order the lite with impact glazing intact. The curve is matched. The rating is not compromised.
Because the contractor was wrong about Miami-Dade rules. Florida Product Approval is a statewide system, but Miami-Dade County operates its own stricter NOA program, and Kendall inspectors enforce it. A unit with only statewide approval cannot be legally installed in an HVHZ zip code west of the Palmetto Expressway. The fix is reordering the glass with the correct NOA number, which is what we verify before any quote leaves our clipboard.
It can. If the new opening is wider or the threshold changes elevation, water may sheet differently across the pad or toward the structure, and the county can require a grading review as part of the permit. On Kendall acreage lots, the septic setback also comes into play if the door extends toward the drain field. We check both before quoting, and we build the permit scope around what the county will actually inspect. Call (561) 956-2754 for an exact quote on your opening – estimates are free.
Key Takeaways
- Every custom or impact window in Kendall requires a Miami-Dade NOA number, not just Florida Product Approval.
- We pull the NOA sheets before we quote – no surprises at inspection.
- Custom geometric windows in Kendall run roughly $1,800 to $5,000 per opening depending on size and structural work.
- Septic setbacks, drainage reviews, and acreage grading all affect oversized openings on Kendall’s unincorporated lots.
- The 90-Day Done Right Promise and The Keystone Standard cover every job in writing.
Call (561) 956-2754 to schedule a free in-home measure and written quote for custom and geometric windows in Kendall. A live person answers, day or night.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Kendall and South Florida with custom glazing craftsmanship built on over 42 years of community-rooted work.
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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