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 Miramar
Custom and geometric windows in Miramar run $1,800 to $5,200 per opening installed, with whole-home projects and oversized radius work climbing from there. The honest variable is code: every window we put into a Miramar home has to carry a Miami-Dade Notice of Acceptance or Florida Product Approval, and that compliance filter knocks out a lot of pretty catalog shapes before we even start talking about price. We’re Winslow Windows & Doors. Ed Winslow’s name is on the business, our crews work Miramar neighborhoods weekly, and a live person answers when you call (904) 913-5886.
Why Winslow Windows & Doors Is Miramar’s Preferred Custom & Geometric Windows Company
Winslow Windows & Doors has been locally owned and owner-operated since 2011, and we’ve spent that time learning what Miramar’s housing stock actually demands. The city’s explosive master-planned buildout between roughly 1995 and 2008 produced tens of thousands of near-identical concrete block homes in places like Silver Lakes, Riviera Isles, and Sunset Lakes. Those homes are now hitting the 20 to 25 year replacement cycle all at once. The builder-grade aluminum windows and sliding doors installed during that boom are corroding, losing seals, and failing rollers. Miramar homeowners call us because we already know what we’re going to find behind the stucco.
Every technician who comes to your door in Miramar is background-checked and arrives in uniform. You’ll know exactly who is walking up your driveway before the truck stops. We publish our address and license number because Ed has nothing to hide. The 36500-Day Done Right Promise backs the work: if it’s not done right, we make it right. A century-long standard of accountability, and it’s the same promise on a $1,800 arched transom as it is on a $25,000 whole-home impact package.
Our Custom & Geometric Windows Services in Miramar
Custom Impact Windows
Miramar sits inside Broward County’s High-Velocity Hurricane Zone, and that means every custom impact window we install must carry a Miami-Dade NOA or Florida Product Approval. That’s not a preference. It’s permit law. We design custom impact windows for Miramar homes from the start around HVHZ-compliant laminated glass units, so the shape we spec on day one is the shape that passes inspection on day sixty. No redesign surprises after deposit.

Geometric & Shaped Windows
Triangles, pentagons, trapezoids, circles. There’s no mystery to a shaped window if the design pressure is calculated correctly for the opening. What we see in Miramar, especially on western CBS walls in Silver Lakes and newer sections along Miramar Parkway, is frame deflection when a geometric lite gets undersized for its wind zone. The fix costs more than doing it right the first time. We match frame material and reinforcement to the actual design pressure the opening requires, not the cheapest number a catalog lists.

Arched & Curved Windows
Arched and curved windows define the curb appeal of a lot of Miramar’s Mediterranean-style subdivisions, but a radius sash with standard low-E glass on a west-facing great room is a thermal mistake. We specify laminated low-E interlayers for those openings, cutting solar heat gain where Miramar’s afternoon sun beats hardest and delivering real cooling savings. A curved window should be built for the view and the wind zone together.

Oversized Openings
Oversized openings in Miramar require two things most installers skip: a structural review of the masonry rough opening and a design pressure that accounts for the full lite area, not just the width. We coordinate with your stucco contractor where the flush fin meets the CBS wall, because a quarter-inch misalignment on a nine-foot opening is what leads to water intrusion three years later. Ed’s crews have done enough oversized work in Miramar to know exactly where the short cuts get made, and we don’t take them.

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 Miramar
Winslow installs products from eight authorized brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Miramar custom and geometric work, we most often specify CWS, ES Windows, and ECO Window Systems because those lines offer the widest menu of impact-rated shapes that actually carry NOA approval. That matters in Miramar. A specialty shape with no NOA is a paperweight in this city. We stock local parts and hardware for Miramar customers, so service calls on any brand we install don’t turn into a three-week wait on a freight shipment.
Common Custom & Geometric Windows Problems We See in Miramar Homes
- Aluminum frame corrosion from salt-laden air. Miramar sits roughly 10 miles inland from the Atlantic, but that’s close enough for airborne salt to accelerate oxidation on aluminum frames. Seal failure typically shows up within 15 to 20 years, which is exactly where the city’s 1990s and 2000s housing stock sits today.
- Seal failure in original builder-grade windows. The master-planned communities built between 1995 and 2008 used high-volume aluminum single-hung windows that were never designed to last past two decades. Fogged glass and failed seals are now appearing at scale across Silver Lakes, Sunset Lakes, and Riviera Isles.
- Frame deflection on oversized arched lites. When a curved or oversized opening gets a design pressure too low for its position on a western Miramar CBS wall, the frame flexes during storm season. Seal failure follows within a few seasons, and the warranty from a big-box installer won’t cover the labor to fix it.
- Accordion shutters over non-impact windows hitting the insurance ceiling. Many post-Andrew subdivisions in western Miramar were built with accordion shutters as the cheapest code-compliant option. Florida’s property insurance crisis is now pushing those homeowners to remove the shutters and upgrade to full impact glass, because the wind-mitigation credits on real laminated impact glass are what move the premium number.
Pricing for Custom & Geometric Windows in Miramar, FL
Let’s talk real numbers for Miramar. A standard custom impact geometric window runs $1,800 to $3,400 installed. Arched and curved openings run $2,800 to $5,200, depending on radius, glass unit size, and NOA configuration. Oversized openings, the nine-foot and ten-foot statement windows on luxury CBS homes, start around $4,000 and can reach $8,000 plus when you factor structural reinforcement and finish work. What moves the price in Miramar: opening count, design pressure required for the wind zone, floor height on second-story work, and frame material. Custom fabrication runs four to six weeks; the installation itself is usually a single day once your units arrive. Call (904) 913-5886 to schedule a free in-home measure and written line-item quote. The price is fixed in writing before we order anything.
What Custom & Geometric Windows Costs in Miramar
If you’re budgeting for a full custom window project, here’s the honest range. Impact windows generally run $800 to $1,500 per window installed. Impact single-hungs run $900 to $1,800. Large or custom openings run $2,500 to $5,000. Whole-home packages in Miramar run $8,000 to $25,000 and up, with the spread driven by opening count, glass type, and how many oversized or arched lites the home has. The free in-home measure is the fastest way to get a real number. We write the quote, you see every line item, and the price does not move once work starts. No change orders on our own mistakes.
Florida Pays You Back
The incentives stack, and in Miramar’s HVHZ they stack higher than most of the state. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of product cost on qualifying units, up to $600 per year. And after a wind-mitigation inspection ($75 to $150), windstorm-premium credits average around 25% on the windstorm portion of your policy. The inspection is a separate step from installation, and your carrier sets the final credit number. We’ll point you to the right forms and the right inspector. We do not promise a premium outcome; we promise to install the glass that earns the credit.
We Also Serve Cities Near Miramar
Our Custom & Geometric Windows crews work Miramar, Fort Lauderdale, Hollywood, Pembroke Pines, and Coral Springs. No matter which city you’re in, the same no-hassle upfront pricing and 36500-Day Done Right Promise apply. Dispatch and scheduling are coordinated from our South FL office, and Miramar jobs are served locally by crews who know the city’s permit process and inspection culture. Browse our Miramar page for full details on local service coverage and response times.
Serving Miramar, FL - Our Local Coverage Area
We’re based in the Miramar 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 Miramar
No, not any shape can be installed in Miramar. Every custom geometric window must carry a Miami-Dade NOA or Florida Product Approval, and that compliance filter disqualifies many national specialty glass lines. Triangle, trapezoid, pentagon, circle, and arched shapes can all be done, but only from manufacturers who engineered their custom shapes for HVHZ wind loads and submitted them for NOA testing. We spec from the approved menu from day one. For an exact quote on your specific opening, call (904) 913-5886.
Because your insurance discount depends on the updated OIR wind mitigation form proving the openings now carry impact protection. In Miramar, where Citizens Insurance wind-mitigation credits are often the entire reason a homeowner upgrades from accordion shutters to laminated impact glass, that inspection is the last step that actually saves you money. We coordinate with licensed inspectors and make sure the forms reflect the NOA-rated units we installed, not the old shutter credits. Call (904) 913-5886 to ask about the full process.
Custom arched and curved impact windows in Miramar run four to six weeks from final measurement to delivery, because the laminated insulated glass unit and radius frame are fabricated to order. Lead times, not labor, set the calendar. Installation itself is typically done in a single day once the units arrive. The mistake we help Miramar homeowners avoid is ordering a non-NOA shape that stalls at permit review, adding weeks or months. We verify NOA compliance before the deposit. Call (904) 913-5886 to start with a free measure.
Yes, and that’s one of the most common jobs we do in western Miramar. Homes built with accordion shutters over non-impact windows can typically upgrade to laminated impact glass, remove the shutters, and after a wind-mitigation inspection, file an updated OIR form that reflects the permanent protection. The discount potential is often larger than the shutter credit because impact glass is a continuous protection rating, not a deployment-dependent one. Call (904) 913-5886 for an in-home quote specific to your windows.
Miramar’s concrete block construction means we work almost exclusively with masonry rough openings, which require fin or flush-fin frames and proper stucco finishing to match the existing wall. Older wood-frame Florida homes use nail-fin installation into dimensional lumber, which is a different animal entirely. In CBS construction, the frame has to sit flush and true in the masonry opening, and the stucco tie-in is what keeps water out. Our crews do this daily in Miramar. For a free on-site look at your openings, call (904) 913-5886.
How Lead Times and Compliance Shape a Miramar Custom Window Job
Because Miramar sits inside Broward County’s High-Velocity Hurricane Zone, every custom geometric window must carry a Miami-Dade NOA or Florida Product Approval, a compliance filter that disqualifies many national specialty glass lines and forces designers to work from a shorter menu of impact-rated shapes than in cities just north of the county line. This is the single most important thing to understand about the city’s custom window market. A designer’s catalog can show you a beautiful curved lite, but if that shape was not engineered and tested for HVHZ wind loads, it cannot pass Miramar permit review. We see this every month: a homeowner puts down a deposit on a non-NOA shape, the permit gets flagged, and the project stalls while the design gets reworked. The fix is simple but not obvious: start with the NOA list, then choose the shape.
In Riviera Isles, we replaced a corroding builder-grade aluminum arch top with a custom PGT radius impact window carrying a Miami-Dade NOA, coordinating the laminated insulated glass unit and reinforced jamb with the homeowner’s stucco contractor so the flush fin matched the original CBS opening. The old accordion shutters came off the same day, and our post-install wind mitigation inspection gave the owner the updated OIR form their Citizens policyholder discount required. That’s the full Miramar sequence: flood of compliance, structural match, tear-out, inspection, and the paperwork that makes the premium drop.
Lead times, not labor, set the calendar on this tier. A custom arched or oversize impact window runs four to six weeks from final measurement to delivery because the laminated insulated glass unit and radius sash are fabricated to order. Installation is fast once the units arrive. The price is fixed in writing before we order, and we don’t ask for a change order when our own measurement was off. If you want the job done on a schedule, the window gets ordered in week one, not week six. Call (904) 913-5886 for a free in-home measure, and we’ll give you a written line-item quote with the fabrication timeline attached.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miramar since 2011.
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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