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 Miami Shores
Custom and geometric windows in Miami Shores run into a wall most other cities never see: every unit has to satisfy two separate authorities at once. You need a Miami-Dade County NOA for the High Velocity Hurricane Zone, and you need the village’s Architectural and Historical Review Board to sign off on the look. Get one approval without the other and you’ve bought a window you can’t legally install. That’s the problem we solve every week for homeowners here.

Our Custom & Geometric Windows team has been through the AHRB process enough times to know which frame profiles pass and which ones get rejected before you spend a dollar. Call (727) 483-7883 and we’ll walk you through what will actually clear both hurdles on your street.
Why Winslow Windows & Doors Is Miami Shores’s Preferred Custom & Geometric Windows Company
Ed Winslow’s name is on the door, and on every custom window project we take on. Since 2011, we’ve been the locally owned alternative to the national chains that hand you a ticket number and disappear. When you call us, a live person answers, 24 hours a day. Not a voicemail loop. Not a call center in another state. Someone who knows Miami Shores.
Our technicians are background-checked and arrive in uniform, so you know exactly who’s walking up your driveway before the truck door opens. And we publish our address and license number. No shell companies, no subcontractor roulette. For homeowners along Northeast 96th Street, Griffing Boulevard, and throughout the 33138 and 33150 zip codes, that level of transparency matters when you’re spending five figures on impact-rated custom glass.
We also carry the Done Right Promise: if it’s not done right, we make it right. That’s a hundred years of accountability written into every quote. No national chain will put that in writing for you in Miami Shores.
Our Custom & Geometric Windows Services in Miami Shores
Miami Shores wasn’t built with rectangles. The village is full of arched openings, round porthole windows, angular Mission-style glass, and oversized picture frames that don’t match anything at a big-box store. That’s exactly what we build and install here.
Custom Impact Windows
Every replacement window in Miami Shores has to be impact-rated under the HVHZ standard. There’s no exception for historic homes. We fabricate custom impact units with laminated glass interlayers and narrow-profile frames that hold a Miami-Dade NOA while still clearing AHRB design review. Simulated divided lites are the usual answer for Mediterranean Revival facades.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, half-rounds, octagons. If it’s drawn on a plan or sitting rotted in a 1940s wall, we can replicate it. Geometric units in Miami Shores almost always require custom framing and a buck installation, because the original hollow clay tile walls won’t take a standard anchor. We plan for that from the first measure, not after the saw comes out.

Arched & Curved Windows
The arched window is the signature of Mission-style Miami Shores architecture. We’ve replaced original steel casement arches on homes from Northeast 92nd Street to the bay side, matching the radius exactly and keeping the spring line true. Curved units demand more precise opening prep and anchoring than rectangular ones, especially in aging clay tile substrate. We’ve done enough of them here to know where the failure points are before they become your problem.

Oversized Openings
Those big front picture windows on the 1930s and 1940s homes along Biscayne-facing streets take a beating from salt air and storm cycles. Replacing an oversized opening with an impact-rated custom unit means engineering the frame for the right design pressure for your elevation and floor height. A window that meets code on a first-floor interior wall may not meet it on a second-story east-facing exposure. We size every opening to its actual wind load, not to a generic chart.

What happens when you call
- 1
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 Shores
We’re authorized installers for PGT, ES Windows, ECO Window Systems, and Therma-Tru, among others. That matters in Miami Shores because the AHRB review process effectively shortens the approved product list. We keep a working short list of HVHZ-approved, simulated-divided-light and narrow-profile aluminum units that have cleared the village’s design board repeatedly. When you need a custom arched impact window that reads as period-correct from the street, we know which manufacturer’s product line to reach for before the board meeting, not after the rejection letter.
Common Custom & Geometric Windows Problems We See in Miami Shores Homes
- Original steel casements and jalousies failing on east-facing elevations. Salt-laden air off Biscayne Bay corrodes frames, hardware, and glazing seals noticeably faster on the streets closest to the water. What looks like surface rust is often structural by the time homeowners call us.
- AHRB rejection after installation. A contractor installs a large-missile-rated unit with a thick, industrial frame. The board rejects it because the profile doesn’t match the Mediterranean Revival streetscape. The window comes out, the homeowner eats the cost, and the job drags for weeks. We see this happen with crews who don’t work Miami Shores regularly.
- Hollow clay tile anchoring failures. Standard anchors in hollow clay tile without a proper buck crack the tile and fail water tests. On arched windows, the failure usually shows up first as a leak at the spring line. The fix is a full extraction and re-installation, often more expensive than doing it right the first time.
- Quoting a “hurricane-rated” window without a Florida Product Approval number. The homeowner can’t file for insurance wind mitigation credits, can’t pass final inspection, and has no legal proof the window meets code. A verbal promise is not a compliance document in Miami Shores.
Pricing for Custom & Geometric Windows in Miami Shores, FL
In Miami Shores, a custom impact window generally runs $900 to $1,800 per unit installed, with large or geometrically complex openings landing between $2,500 and $5,000. Whole-home packages on Mediterranean Revival properties typically fall between $8,000 and $25,000 or more, depending on how many openings you have and whether we’re dealing with arched, oversized, or standard rectangles. Frame material, glass package, design pressure requirements for your elevation, and the AHRB compliance path all move the number. We give you a written, line-item quote after a free in-home measure, and that quote doesn’t change once work starts. Call (727) 483-7883 to schedule yours.
What Custom & Geometric Windows Costs in Miami Shores
Impact windows in Miami Shores generally run $800 to $1,500 per window installed. Impact single-hung units land between $900 and $1,800. Large or custom openings, which this village has in abundance, run $2,500 to $5,000. A whole-home replacement across a typical 1930s or 1940s Miami Shores house falls between $8,000 and $25,000 or more.
What moves the price here? Opening count is the obvious one. But wind zone and floor height matter just as much. An east-facing second-story opening two blocks from Biscayne Bay carries a higher design pressure requirement than a ground-floor interior wall on the west side of the village. That changes the glass package and the anchoring detail. The AHRB requirement for period-correct profiles also narrows your product options, and the narrow-profile, simulated-divided-lite units that pass the board tend to sit at the upper end of the range. Expect to pay for a window that clears both agencies, because the alternative is a window that clears neither.

Schedule a free in-home measure and get a written quote. Call (727) 483-7883.
Florida Pays You Back
Miami Shores homeowners can stack several incentives on a custom impact window project. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and a wind-mitigation inspection typically costs $75 to $150. Florida’s sales-tax exemption on impact-resistant windows and doors takes the tax off the materials. There’s also the federal 25C energy credit, which returns 30% of product cost up to $600 per year on qualifying units. After installation, a wind-mitigation inspection can unlock windstorm premium credits averaging around 25% on the windstorm portion of your policy. Programs and carriers set the final numbers, so we’ll never promise a specific dollar figure. We’ll just show you what your project qualifies for and document it properly.
We Also Serve Cities Near Miami Shores
From our Miami metro office, our crews serve Miami Shores and the surrounding communities, including West Park, Hollywood, Fort Lauderdale, and Miami proper. If you’re just outside the village and dealing with the same salt air, storm codes, and aging Mediterranean Revival stock, call us. The same team, the same standards, the same live person on the phone.
Serving Miami Shores, FL - Our Local Coverage Area
We’re based in the Miami Shores 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 Miami Shores
Yes. Every replacement window in Miami Shores must hold a Miami-Dade County Notice of Acceptance for the High Velocity Hurricane Zone, and the village’s Architectural and Historical Review Board must approve the unit’s appearance before installation. One approval without the other means you can’t legally complete the job. Call (727) 483-7883 for a free estimate and we’ll map the approval path for your specific opening.
Usually not in Miami Shores, because the AHRB reviews the actual window unit, not just the exterior treatment. A rectangular window with an applied grille often fails design review on homes with true arched openings. The board wants to see a window that matches the original geometry. We fabricate true arched units with simulated divided lites that pass review without tricks. We’re happy to talk through what will pass on your street. Call (727) 483-7883.
Yes, as long as the unit carries a Florida Product Approval number and is installed to the design pressure specified for your opening and elevation. The simulated divided lites are a visual feature; the impact rating comes from the laminated glass and frame engineering. After installation and a wind-mitigation inspection, your documentation is what unlocks the credit. We provide full compliance paperwork with every job. Call (727) 483-7883 to get a written quote.
Salt-laden onshore airflow corrodes frames, hardware, and glazing seals faster on east-facing and bay-adjacent elevations. Homes closest to the water see it first. That’s why we recommend marine-grade finishes and stainless hardware on custom units anywhere near the bay side of the village. The right finish doubles the usable life of the window. Call (727) 483-7883 to talk about what your elevation actually needs.
A compliant quote names the specific product line, the Florida Product Approval number, the design pressure rating for your opening, the anchoring detail for hollow clay tile, the AHRB submission scope, and the permit and inspection steps. A cheap quote skips most of that, and someone pays for it later, usually at removal or reinspection. Get a written line-item quote from us before you sign anything. Call (727) 483-7883 for a free estimate.
How to Pass Miami Shores’ Dual Approval on Your First Try
Most window crews in Miami-Dade never face what Miami Shores homeowners deal with on every single replacement. You need a Miami-Dade NOA for HVHZ impact compliance, and you need the AHRB to agree that what you’re putting in looks like it belongs on a 1930s Mediterranean Revival or Mission-style home. Those two standards pull in opposite directions. Impact engineering pushes toward thicker frames, bigger gaskets, and heavy hardware. AHRB review pushes toward slim sightlines, period grid patterns, and nothing that reads as “hurricane window” from the curb.
The window that threads that needle exists, but it’s a short list. Narrow-profile aluminum units with simulated divided lites and laminated glass interlayers. Custom arched units fabricated to match the exact radius of your original opening. Impact-rated porthole and geometric windows that hold a NOA without looking like they belong on a commercial storefront. We keep that list current because we submit to this board regularly. One rejection letter costs you weeks of delay and a window you can’t return. We’d rather get it approved the first time.
On a 1940s Mission-style home near the bay side of Northeast 96th Street, we replaced original steel casements with PGT custom arched impact windows featuring a simulated-divided-light profile and laminated glass interlayer. The hollow clay tile walls required a buck frame and careful anchoring to meet design pressure for HVHZ, and after AHRB approval the project cleared final inspection with a wind mitigation credit for the homeowner. That’s the full path: measured, engineered, approved, installed, inspected, credited. Miss any step and the whole thing unravels.
Impact windows beat hurricane shutters in this village for one reason: permanent protection with no panels to hang at 2 a.m. when a storm turns toward the coast. Shutters only work if you’re home and the hardware is in good shape. Impact glass is always in place, always rated, always protecting. For Miami Shores homeowners who travel or who simply don’t want to wrestle aluminum panels in July, the math is straightforward.
Ed’s name is on the door, and on every job we do. A neighbor you can call at 2 a.m., and someone will actually answer. Upfront pricing, no surprises on the invoice. Impact-rated and energy-certified, done right the first time, or we come back. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami Shores and the surrounding communities.
Six Reasons Homeowners Choose Winslow 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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