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 Sunset
Custom and geometric window replacement in Sunset almost always starts with one question: will the new unit pass Miami-Dade inspection? The short answer is yes, when it carries a Miami-Dade Notice of Acceptance (NOA) and the opening is framed correctly for the shape you want. Winslow Windows & Doors has handled hundreds of these projects across Sunset’s 33173 ZIP, from arched openings on SW 72nd Street to oversized picture windows in the townhome clusters near Sunset Drive. Call (844) 901-4551 and Ed Winslow will personally walk you through what your home needs.
Here’s what Sunset homeowners should know before signing any custom window contract: this is an HVHZ market. That abbreviation matters more than any sales pitch. A window that passes code in Broward County can fail inspection fifteen miles south in Sunset. Our crews live with that reality on every single job.
Key Takeaways for Sunset Homeowners
- Every custom or geometric window in Sunset must carry Miami-Dade NOA certification. No exceptions.
- Most Sunset homes built before 1994 still have original single-pane aluminum or jalousie windows that cannot meet current code.
- Custom arched or geometric impact windows in Sunset typically run $800 to $1,500 per unit installed; oversized openings run $2,500 to $5,000.
- Replacing jalousie windows with NOA-certified custom impact units often reduces windstorm insurance premiums, typically around 25% on the windstorm portion after a wind-mitigation inspection.
- Winslow has served Sunset since 2011. Ed Winslow’s name is on every job, backed by the Done Right Promise.
Why Winslow Windows & Doors Is Sunset’s Preferred Custom & Geometric Windows Company
We’re the one down the road. Winslow Windows & Doors has been locally owned and owner-operated since 2011, with a published address and license number, not a shell company behind a call center. When you call (844) 901-4551, a live person answers. 24 hours a day, 7 days a week. Not a voicemail loop, not a next-business-day callback. That matters when a cracked jalousie pane turns into a leak during a June thunderstorm.
Sunset homeowners consistently tell us the same thing: a big-box installer quoted a number, then went silent when the opening measured out of square. Our team has rebuilt jambs, reframed lintels, and reset sashes across this neighborhood long enough to know exactly what hides inside a 1960s concrete-block wall. Every technician who arrives at your door is background-checked and in uniform. You know who’s on your property before the truck engine shuts off.
And Ed’s name is on the business. If a job isn’t done right, the Done Right Promise means we come back and make it right. That’s not a warranty card in a drawer. That’s how Ed has operated for over 15 years.
Our Custom & Geometric Windows Services in Sunset
We specialize in the window shapes that define a home’s character. Sunset’s ranch houses and townhomes were built in an era of clean lines and simple shapes, but owners today want light, views, and curb appeal that stock rectangles can’t deliver. Here’s how we handle the four most common requests in Sunset.
Custom Impact Windows
Impact windows in Sunset are not an upgrade. They are the legal minimum for any permitted replacement. Every custom impact unit we install from Custom & Geometric Windows carries Miami-Dade NOA certification specific to its size, shape, and design pressure rating. For a 1968 ranch off SW 72nd Street, we recently replaced a cracked jalousie with a custom arched impact window from PGT. The opening had drifted out of square, so our crew re-framed the jamb, reset the sash with a laminated glass interlayer, and sealed the new casing before the first afternoon downpour. That’s what a Sunset install actually requires.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, half-rounds. These shapes add light to gable ends, stairwells, and vaulted ceilings. In Sunset, every one of them must be fabricated to Miami-Dade NOA standards and installed with a frame that resists wind loads from multiple directions. We measure every side independently. A 1/8-inch error on a pentagon shows up as a gap at the peak. We also verify the rough opening is square before ordering, which saves Sunset clients from tear-out costs later.

Arched & Curved Windows
Arched windows are the most requested custom shape in Sunset’s older homes, particularly on front-facing elevations along SW 68th Street and the streets branching off Sunset Drive. The challenge is that original arched openings in 1960s block construction were rarely true arcs. Some are elliptical, some are slightly asymmetrical. We template each opening precisely, then order an impact-rated unit from PGT, CGI, or CWS to match the actual curve, not an idealized one. The result passes inspection and looks like it was always there.

Oversized Openings
An oversized geometric window, often 8 feet wide or more, can transform a living room facing a Sunset backyard. But the structural load changes. A window that wide in an HVHZ wind zone needs a reinforced header and, in many cases, engineered approval before the permit is issued. We pull the permit, coordinate the structural review, and install with design pressures matched to the exact opening size and floor height. No shortcuts on a window this big. Call (844) 901-4551 for a free in-home measure.

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 Sunset
We are an authorized installer for PGT, CGI, CWS, and ViewLux, among eight premium brands. That authorization matters. It means factory training, direct warranty support, and access to exact replacement sashes and hardware that generic installers cannot get. For Sunset homeowners, it also means faster turnaround when a custom unit needs a factory adjustment. We stock common components locally, and our fabrication partners understand Miami-Dade NOA documentation down to the lamination thickness. A neighbor you can call at 2 a.m., and someone will actually answer. Then we bring the right brand and the right certification for your specific opening.
Common Custom & Geometric Windows Problems We See in Sunset Homes
- Original jalousie windows that leak air and water. Jalousie louvered glass is a mid-century South Florida staple, and Sunset still has hundreds of them. They provide virtually zero hurricane resistance and cannot receive a Miami-Dade NOA. Conversion to a fixed or casement impact window is the standard fix, and it often requires reframing the rough opening.
- Out-of-square openings in 1960s block walls. Concrete-block construction settles over decades. When an installer tries to force a custom geometric window into an opening that has drifted 1/4 to 1/2 inch out of square, the sash binds under wind load. We re-frame the jamb before setting the unit.
- Shaped windows installed without NOA certification. A window that fails inspection must be removed and replaced. That’s a complete tear-out, twice the labor, and a delay measured in weeks. We verify certification for the exact size and shape before a single screw goes in.
- Reusing jalousie hardware for a new custom casement. Some installers save 30 minutes by leaving the original aluminum jalousie side channels in place and mounting new hardware on top. That creates air leaks and invalidates the Florida Product Approval. We strip the opening to the block and build fresh.
Pricing for Custom & Geometric Windows in Sunset, FL
A typical custom impact window in Sunset runs $800 to $1,500 per unit installed, depending on size and shape. Geometric shapes like triangles and trapezoids add fabrication cost, usually pushing the unit to $1,200 to $1,800. Oversized openings start around $2,500 and can reach $5,000 with structural header work. A whole-home package replacing every original jalousie and single-pane aluminum window in a Sunset ranch typically lands between $8,000 and $25,000. The single biggest variable is the opening itself: what’s inside the wall once we open it up. We provide free written line-item quotes with no change orders unless you approve them in writing first. Call (844) 901-4551 to schedule a free in-home measure.
We Also Serve Cities Near Sunset
Our Custom & Geometric Windows in Sunset team also covers Olympia Heights, Westwood Lake, Richmond Heights, and Kendale Lakes. If you’re just outside the 33173 ZIP, call us anyway. We know these neighborhoods and the inspectors in each one. Dispatch and scheduling are coordinated from our Miami office, and crews serve the entire Sunset area daily.
Serving Sunset, FL — Our Local Coverage Area
We’re based in the Sunset 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 Sunset
Yes, but the rough opening must be completely rebuilt. We remove the jalousie hardware, widen the opening to the correct dimensions, reframe the jamb, and then install the arched unit with NOA documentation specific to that shape and size. The original jalousie frame cannot be reused for any impact-rated installation. Call (844) 901-4551 for a free inspection of your specific opening.
Sunset falls inside Miami-Dade County, which operates under the High-Velocity Hurricane Zone provisions of the Florida Building Code. Miami-Dade enforces the nation’s most stringent hurricane-product approval system, called the Notice of Acceptance, or NOA. Every window and door installed here must carry explicit Miami-Dade NOA certification. Neighboring Broward County uses a lower wind-zone standard that accepts products without NOA. A window legal in Hollywood can fail inspection in Sunset.
For a standard single-story Sunset home, design pressures typically range from +/-40 to +/-60 psf, depending on the opening size and location on the elevation. Larger openings, especially those above 40 square feet, may require +/-70 psf or higher. We calculate the required rating for each opening based on the Florida Building Code HVHZ tables, then order from PGT, CGI, or CWS to match. Never settle for a generic unit with no proof of the specific rating. Get an exact quote at (844) 901-4551.
Typically, yes. Most Sunset homeowners see a reduction on the windstorm portion of their premium, often averaging around 25%, after a wind-mitigation inspection documents the new impact-rated openings. The inspection usually costs between $75 and $150. We cannot guarantee a specific dollar amount because each carrier sets its own credits, but the Florida Office of Insurance Regulation requires insurers to offer discounts for verified wind-mitigation features. For exact opening-by-opening pricing, call (844) 901-4551.
In most Sunset homes, no. Jalousie openings have a narrow lintel sized for the original lightweight frame. An arched or geometric casement carries more glass weight and higher wind load, which usually requires a new reinforced header. In some cases, an existing concrete lintel can be reused if an engineer verifies adequate bearing capacity, but that is the exception, not the rule. We arrange the engineering review and pull the permit, so you don’t have to chase sign-offs. Call (844) 901-4551 for a free in-home assessment.
What Custom & Geometric Windows Costs in Sunset
Let’s talk real numbers, because Sunset homeowners deserve an honest range before the first appointment. Impact windows in Sunset generally run $800 to $1,500 per unit installed. A single-hung impact window sits closer to $900 to $1,800 when you factor in the custom sizing common in older Sunset openings. Large or custom geometric openings, like an angled bay or a 12-foot-wide picture window, run $2,500 to $5,000. Whole-home packages across a standard 3-bedroom Sunset ranch replace every original opening and often land between $8,000 and $25,000, depending on opening count, frame material, and the condition of what’s behind the old window.
What moves the price in Sunset? Three things. First, opening count. A 1960s ranch may have 18 to 24 windows, while a townhome might have 8 to 12. Second, the HVHZ wind zone itself: every unit must carry Miami-Dade NOA certification, which costs more than a Broward County product. Third, what’s inside the wall. Reframing a jamb, replacing a lintel, or re-waterproofing an opening that has leaked for 30 years all add scope, and we write those as line items in your quote, approved by you before we proceed. The best way to know your number is a free in-home measure and written quote. Call (844) 901-4551 and Ed will schedule it himself.
Florida Pays You Back
Sunset homeowners can stack three incentive programs to offset the cost of custom impact windows. First is the My Safe Florida Home program, which offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated windows and doors. Second, Florida’s sales-tax exemption on impact-resistant windows and doors removes the state portion of sales tax at the point of purchase. Third, the federal 25C energy credit returns 30% of the product cost on qualifying energy-efficient units, up to $600 per year. Beyond that, most Sunset homeowners see a windstorm premium reduction, typically around 25% on the windstorm portion of homeowners insurance, after a wind-mitigation inspection that runs $75 to $150. We can’t guarantee the final program amounts or carrier decisions, but we walk you through the process and provide the documentation each program requires. That’s part of doing the job right.
One more comparison worth making: impact windows versus hurricane shutters. Shutters are cheaper upfront, but they only protect when someone is home to deploy them. They don’t block UV, they don’t stop air leakage from original jalousies, and they don’t reduce cooling costs. Impact windows work year-round, permanently, with no panels to hang in a storm warning. For Sunset’s aging housing stock, replacement with NOA-certified units solves the energy, security, and code compliance problems in a single permanent installation.
Call Winslow Windows & Doors for a Free Sunset Estimate
If you have original jalousie or single-pane aluminum windows in Sunset, you probably already know the draft, the rattle, and the humidity that creeps in. What you may not know is exactly what Miami-Dade code requires for the replacement you want. That’s our job to explain, not yours to research alone. Call (844) 901-4551 today. A live person answers. Ed Winslow himself will come out, measure every opening, and walk you through the exact NOA certification, framing scope, and line-item price for your project. Free estimate. Written quote. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Sunset and the 33173 ZIP since 2011.










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