Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Custom & Geometric Windows Across Kendall
Custom and geometric window work in Kendall, FL is different from window work anywhere else in South Florida. You’re inside Miami-Dade County’s High Velocity Hurricane Zone, which means every replacement unit has to carry a Miami-Dade Notice of Acceptance, not just a standard Florida Product Approval. That’s a code reality that changes everything about how we spec, quote, and install arched, curved, and shaped windows on Kendall homes. Ed Winslow has been building this business around those local rules since 2011, and our crews know the Kendall-specific permit path cold. Call (863) 946-5039 and a real person picks up, any hour of the day or night.
Working a Tight Kendall Lot: Why Local Access Experience Shapes the Quote
Most Kendall homes sit on compact lots, and a good number of them are zero-lot-line builds where the exterior wall on one side is inches from the property line. That changes how a crew has to work. We stage material on the swale or the driveway, not on a neighbor’s side yard, and we plan every oversized geometric unit’s path from the truck to the opening before we quote the job. If you’re in a Kendall townhome community off Kendall Drive or inside a gated subdivision near Killian Parkway, shared walls and narrow parking lanes mean the crane or lift work some companies assume they can do simply doesn’t fit. We build that reality into the price so you’re not hit with a change order on install day.
Here’s what constrained-site work means in practice. We post notice to any adjacent party wall before we cut out an old aluminum frame. We keep noise within Kendall’s work-hour rules and haul debris same day, every day. A 1970s concrete-block home near West Kendall Regional Library once needed a custom PGT arched unit that weighed more than a standard double-hung; we had to coordinate a two-man carry through a side gate with about forty inches of clearance. That’s the kind of thing a generic window company finds out the morning of the install, badly. We quote it up front.
That level of local planning is what makes our Custom & Geometric Windows team the one Kendall homeowners call when the opening isn’t a stock rectangle.
Why Winslow Windows & Doors Is Kendall’s Preferred Custom & Geometric Windows Company
The name on the truck is the name on the work. Ed Winslow founded this company in 2011 and runs it owner-operate, which means you’re not dealing with a ticket number in a national call center. When you call (863) 946-5039, a live person answers. That sounds basic until you’ve spent a morning leaving voicemails with three other contractors.
We’re an authorized installer for PGT, CGI, CWS, and five other premium brands, and we’ve put hundreds of custom and geometric units into Kendall homes, many of them the original pre-Andrew aluminum frames that insurers now actively penalize. Every technician who pulls up to your home is background-checked and uniformed. You know who’s at your door before the door opens. And every job carries the 36500-Day Done Right Promise: if it’s not done right, we make it right, with no argument about whose fault anything was. That’s a century-long standard, and it’s Ed’s word behind it.
We also keep a published address and license number. No shell companies. No mystery. Just the one down the road.
Our Custom & Geometric Windows Services in Kendall
Kendall’s housing stock leans heavily on single-story and two-story concrete-block homes built from the late 1960s through the mid-1990s. On those homes, custom window work usually means full-frame replacement, not an insert job. The original aluminum frames have oxidized in the humidity and they were never impact-rated to begin with. Here’s what we handle most often:
Custom Impact Windows
A custom impact window in Kendall isn’t a nicety. It’s the difference between a policy your insurer renews and one they non-renew. Every unit we install carries a Miami-Dade NOA specific to the High Velocity Hurricane Zone, with laminated glass designed for category-4 and category-5 wind loads. We match the design pressure rating to the actual opening, wall height, and exposure for your specific lot, not a generic spec pulled from a catalog.
Geometric & Shaped Windows
Triangles, trapezoids, pentagons, ovals, half-rounds. Kendall homes built in the 1980s and early 1990s often feature unusual fixed shapes above entry doors or along stairwell walls. The original units were single-pane aluminum, and most have failed seals or heavy oxidation. We custom fabricate matching shapes in impact-rated laminated glass, and we handle the NOA paperwork for every configuration. No “we don’t do that shape” runaround.
Arched & Curved Windows
Arched windows throw off the casual installer because the curve has to be precision-cut and the NOA has to match the exact curvature. In Kendall, a failed inspection on an arched unit usually means one thing: someone spec’d a window with only a Florida Product Approval instead of a Miami-Dade NOA. We check the Miami-Dade product-approval database before we order anything, and we’ve done enough arched units on Kendall homes that the inspection pattern is second nature.
Oversized Openings
Floor-to-ceiling picture windows, wide sliding glass with matching transom geometry, great-room openings that span a dozen feet or more. On a Kendall lot with tight side setbacks, the logistics of getting a 400-pound impact-rated unit from the street to the rough opening are half the job. We plan the path, the lifting, and the staging before we give you a number, and that number doesn’t change once we start.
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’re an authorized installer for PGT, CGI, CWS, and ViewLux, among others. For Kendall homeowners that matters because an authorized installer can access the full range of custom shapes, glass packages, and finish options, and we know which configurations carry valid Miami-Dade NOAs before we ever order. That prevents the most expensive mistake in this business: a beautiful custom window that gets red-tagged at final inspection because the paperwork doesn’t match the unit. If you’ve got an existing custom window from one of these brands and you’re dealing with seal failure or a cracked lite, we can spec a direct replacement without reworking the rough opening.
Common Custom & Geometric Windows Problems We See in Kendall Homes
- Oxidized aluminum frames on pre-1992 builds: Kendall’s year-round humidity and near-daily afternoon rain cycles corrode original single-pane aluminum frames badly. The window looks decades older than the house, and the frame is often too compromised for an insert; it needs a full-frame replacement.
- Failed seals and fogged glass on shaped units: Custom trapezoid and arch windows from the 1980s weren’t built with today’s laminated interlayers, and when the seal fails, condensation gets trapped between the panes permanently. The fix is a custom-fabricated replacement glass pack, not a whole new window in every case.
- Insurer non-renewal letters tied to non-impact glazing: Florida carriers are aggressively non-renewing Kendall policies on homes that still have original, non-impact aluminum windows, especially post-Andrew construction. A custom impact replacement with a proper Miami-Dade NOA is the fastest way to get your wind mitigation credits back.
- Maneuvering oversized units on zero-lot-line properties: We’ve had to remove fence panels, coordinate with neighbor driveways, and stage units on swales to get a big geometric window through a side yard. If the company quoting you hasn’t walked your lot with a tape measure, the quote is a guess.
Pricing for Custom & Geometric Windows in Kendall, FL
A custom impact window in Kendall typically starts around $800 to $1,500 per window installed for standard shapes with a Miami-Dade NOA. A custom arched or curved unit runs $2,500 to $5,000 depending on the curvature and the glass package. Whole-home packages, where you’re replacing every opening including sliders and oversized fixed windows, fall in the $8,000 to $25,000 range for a typical three- or four-bedroom Kendall concrete-block home. What moves the number: opening count and size, the design pressure your specific wall elevation requires, the frame material, and how tight the access is. A zero-lot-line lot that needs fence removal and careful staging will cost more than a corner lot with a wide driveway. We give every Kendall customer a free in-home measure and a written quote with the unit cost, the install cost, and the permit fee line-itemed. No vague “ballpark” and no change orders.
What Custom & Geometric Windows Costs in Kendall
You’re making a five-figure decision, so you deserve to understand the numbers before the sales pitch. Impact windows in South Florida, including the High Velocity Hurricane Zone windows we install in Kendall, generally run $800 to $1,500 per window installed. A standard impact single-hung sits in the $900 to $1,800 range. Large or custom openings, which covers most of the geometric and arched work we do in Kendall, land between $2,500 and $5,000 per unit. Whole-home packages across a full Kendall house start around $8,000 and climb to $25,000 or more depending on opening count and glass selection.
Kendall’s wind zone pushes design pressure requirements higher than what a Broward or Palm Beach home would need, and that shows up in glass thickness and frame engineering. Floor height matters too: a second-story arched window exposed to open flatlands catches more wind load than a first-floor unit sheltered by a neighbor’s wall. Frame material is the other big lever. Vinyl costs less up front; aluminum costs more but handles larger spans and thinner sightlines. We’ll walk you through all of it during the free in-home measure, and you’ll get a written, line-item quote before you sign anything. Call (863) 946-5039 to schedule it.
One more comparison worth making because we hear it all the time: impact windows versus hurricane shutters. Shutters cost less up front and you only pay for the panels and tracks. But they don’t stay on the house, someone has to hang them for every storm, and they do nothing between hurricanes to lower your cooling bill or block UV from fading furniture. A custom impact window is protecting the house permanently, with no panels in the garage, no schedule to remember, and no 2 a.m. scramble when a storm shifts toward Kendall. We don’t sell shutters; we just tell you the honest trade-off.
Florida Pays You Back
Kendall homeowners have a few real incentives on the table right now, and they stack. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are one of the largest qualifying improvements. Florida also has a sales-tax exemption on impact-resistant windows and doors, which on a $20,000 whole-home package saves you a meaningful chunk at purchase. On the federal side, the 25C energy credit returns 30% of the product cost on qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection, which runs about $75 to $150, many Kendall homeowners see windstorm-premium credits averaging around 25% on the wind portion of their policy. Programs change and carriers set their own final numbers, so we won’t guarantee a dollar figure. But the arithmetic is real, and it starts with a Miami-Dade NOA-compliant installation. Call (863) 946-5039 and we’ll walk you through which programs your specific home and window package would qualify for.
One note on the ratings because it’s the single most misquoted number in Kendall window sales. Design pressure is a pounds-per-square-foot rating, and for Hurricane Zone windows it never exceeds +/-100 PSF regardless of what a door-to-door rep says. The 140 to 170 mph figures you hear are wind speeds for the zone, not design pressure. Every product approval and NOA we pull for a Kendall home lists the exact design pressure per configuration, matched to the opening and wall height. If a quote doesn’t show that number, ask for it.
We Also Serve Cities Near Kendall
Our Custom & Geometric Windows in Kendall crews come from our Miami office, which means we also cover the surrounding South Florida cities quickly. You’ll find us doing the same HVHZ code-perfect work in Miami, Hialeah, Miami Beach, and Coral Gables. Same live-answer phone, same Ed Winslow ownership, same written quote with the permit fees already line-itemed.
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
No. Kendall is inside Miami-Dade County’s High Velocity Hurricane Zone, and every replacement window or door must carry a Miami-Dade Notice of Acceptance specific to the HVHZ. A standard Florida Product Approval will not pass a Kendall final inspection, and the reorder will cost you weeks and thousands of dollars. We check the Miami-Dade product-approval database before ordering every unit. Call (863) 946-5039 and we’ll verify your opening’s NOA requirements during the free estimate.
A zero-lot-line build means one exterior wall is on or near the property line, which restricts where we can stage materials and how we carry an oversized arched unit to the opening. The quote accounts for any fence-panel removal, neighbor coordination, or swale staging your specific lot requires. We walk the site before we give you a number, so the price reflects real access, not a guess. Call (863) 946-5039 to schedule the walk-through.
Yes. Jalousie windows are very common on 1970s and 1980s Kendall townhomes, and they’re almost always non-impact with badly oxidized aluminum frames. The replacement is a full-frame job: we pull the old jalousie out to the rough opening, install a custom impact-rated geometric unit sized to the same hole, and handle the Miami-Dade NOA and party-wall notice if the wall is shared. The result passes inspection and usually drops your windstorm premium meaningfully. Call (863) 946-5039 for a free in-home measure.
Design pressure depends on the opening’s size, the wall’s height, and the structure’s wind exposure in that specific Kendall location, but for HVHZ compliance the rating is always expressed in PSF and never exceeds +/-100. Typical Kendall replacement windows often spec between +/-50 and +/-100 PSF depending on the geometry and elevation. We verify the required rating for your exact opening before we order, and the NOA lists it per configuration. Call (863) 946-5039 and we’ll explain your home’s numbers in plain English.
Yes, in most cases, because Kendall sits in the HVHZ and insurers give the largest windstorm-premium credits to homes with Miami-Dade NOA-compliant impact protection on every opening. The credit is determined by a wind-mitigation inspection, not by us, and it averages around 25% on the windstorm portion of the premium. The key is that every window and door must meet the standard; one non-impact opening can cap or eliminate the credit. Call (863) 946-5039 and we’ll review your full opening list during the estimate.
When a Kendall homeowner replaces a jalousie window with a custom geometric impact unit, they’re solving two problems at once: the original jalousie was almost certainly leaking air and not impact-rated, and the replacement often qualifies for the wind-mitigation credits that bring the insurance bill down. We’ve done that exact swap dozens of times on 1970s and 1980s Kendall townhomes and concrete-block ranches. The window itself is straightforward; the code and NOA paperwork is where the trouble hides. We handle both.
On a 1970s concrete-block home near Kendall Drive, our crew replaced a large fixed arched window with a custom impact-rated geometric unit from PGT. The original single-pane aluminum sash had oxidized and leaked, and the homeowner’s insurer was threatening non-renewal due to non-impact glazing. We staged materials on the narrow swale, posted notice to the adjacent townhome’s party wall, and completed the full-frame replacement with laminated glass interlayer and a Miami-Dade NOA in two days, passing final inspection without a reorder. That’s the Kendall job done right.
Get in touch and we’ll do the same for your home. Call (863) 946-5039 today to schedule your free estimate, and we’ll walk your openings, check the NOA requirements, and hand you a written line-item quote with the full picture. Upfront pricing, no surprises on the invoice. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Kendall, FL 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.