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 Westgate
Custom and geometric window work in Westgate usually falls into two buckets: either you’re replacing old jalousie or aluminum sliders with code-compliant impact units, or you’re building something shaped that stock manufacturers won’t touch. A typical custom impact window in Westgate runs $1,200 to $2,800 installed, and most jobs take one to two days on site once the units arrive from fabrication. Call (561) 468-6136 and we’ll measure, scope, and give you a written line-item quote before you commit to anything.

We know Westgate’s housing stock because we’ve worked it. The 1950s and 1960s CBS ranches off Okeechobee Boulevard and around the unincorporated pockets south of Belvedere Road came with narrow rough openings cut for louvered glass. Those openings don’t fit modern impact frames without modification. That’s not a surprise we discover mid-job. It’s the first thing we check. When you’re talking about a custom geometric window with an arched top or a radius corner, getting the rough opening right from the start is the difference between a clean inspection and a rejected final.
Why Winslow Windows & Doors Is Westgate’s Preferred Custom & Geometric Windows Company
Westgate sits outside city limits, which means every permit runs through the Palm Beach County Building Division. We’ve pulled enough county permits in Westgate to know exactly what the plan reviewer wants to see: Miami-Dade NOA product approvals, design pressure calculations matched to the specific opening, and a clear scope showing that any original jalousie units adjacent to new impact openings get addressed. We don’t hand the county a half-completed package and hope. We submit it right the first time.
Ed Winslow founded this company in 2011, and his name is on every job we do in Westgate. We’re not a franchise. The team that measures your openings off Haverhill Road is the same team that installs them, and every technician who knocks on your door is background-checked and in uniform. You’ll know who’s on your property before they step out of the truck.
When a Westgate homeowner calls with a failed impact window or a cracked geometric pane, a live person answers. Not a voicemail. Not a call center. That’s been true since day one, and it’ll be true at 2 a.m. if a storm just ripped through and you need someone to talk through what to do next.
Our Custom & Geometric Windows team has handled everything from simple radius transoms to massive oversized openings cut into gable ends on acreage lots. Westgate’s mix of older ranch homes and newer builds means every job is different, and that’s what we prepare for.
Our Custom & Geometric Windows Services in Westgate
Custom Impact Windows
Westgate sits squarely inside Palm Beach County’s windborne debris region. Any permitted window replacement here has to meet impact requirements, which means laminated glass and reinforced frames tested to county design pressures. The original jalousie windows on Westgate’s 1950s and 1960s ranches don’t come close. We build custom impact windows that match your existing opening dimensions where possible, and we modify the rough opening where a stock unit can’t meet Florida Product Approval requirements for the size and shape you need. A standard custom impact single-hung in this market runs $1,200 to $1,900 installed; a large fixed geometric unit can run $2,500 to $4,500.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, octagons, and combinations of them. Westgate homes built in the 1970s occasionally came with a single small octagonal accent window, usually in a bathroom or over a stair landing. When those fail, you can’t buy a replacement at a big-box store. We order custom geometric units cut to your existing rough opening, glazed with impact-rated laminated glass, and framed to match the rest of the house. For a standard geometric accent window, expect $900 to $2,200 installed depending on size and shape complexity.

Arched & Curved Windows
Arched tops are the most common custom request we see in Westgate, particularly on entryway assemblies and transoms over front doors. The radius matters. If the arch radius doesn’t match your current opening precisely, the window either won’t seat or it’ll leave gaps that fail inspection and leak air. We template every arched opening by hand, then order the unit with a matching laminated glass radius. The cost premium over a rectangular window of similar glass area is usually 25% to 40%. That’s the honest math on curves.

Oversized Openings
On Westgate acreage, we’ve cut and framed openings that swallow an entire living room wall. These projects involve structural headers, county structural review, and design pressure calculations that account for the added glass area. A true oversized custom opening, meaning anything over 40 square feet of glass or wider than 96 inches, typically runs $4,000 to $8,000 per opening by the time structural work, the custom unit, and finishing are complete. We scope the header and load path before we ever order the glass, because a county inspector will check exactly that.

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 Westgate
We install and service PGT and CGI impact windows, and we work with CWS and ES Windows for high-end architectural and custom geometric lineups. For Westgate customers, that matters because these brands carry Miami-Dade NOA and Florida Product Approval documentation that Palm Beach County plan reviewers recognize. We keep commonly needed hardware and replacement parts on hand for these brands, which shortens turnaround when a Westgate homeowner needs a sash replaced or a lock rebuilt on an existing unit. No weeks-long wait for a part that should take days.
Common Custom & Geometric Windows Problems We See in Westgate Homes
- County inspector rejects the final because original jalousies remain adjacent to the new custom impact openings. Palm Beach County treats a permitted window upgrade as a code-compliance trigger. If the inspector sees a jalousie next to a brand-new impact window, the job stalls until the jalousie is addressed. We flag this on the first visit so it never becomes a surprise at final.
- Narrow 1950s rough openings that no stock replacement unit will fit. The original window openings in Westgate ranches were sized for thin aluminum louvered frames. Modern impact frames are deeper and wider. You either modify the opening or order a custom unit. We price both options up front.
- Corroded or rotted original bucks from decades of salt-laden humidity. Westgate sits ten to twelve miles inland, but the humidity still carries enough salt to oxidize untreated aluminum frames and rot older wood bucks. When the buck is gone, the new window has nothing solid to anchor to. We factor sub-frame replacement into the estimate from day one.
- Mismatched design pressure ratings on quotes from other companies. A quote that doesn’t specify the design pressure rating for each opening is incomplete. Westgate’s wind zone demands specific numbers, and a unit under-rated for your elevation and exposure will fail plan review. We list the rating for every opening on our written quotes.
Pricing for Custom & Geometric Windows in Westgate, FL
Here’s what we’re seeing in Westgate right now, per window installed, including labor, permitting, and a written line-item scope:

- Standard custom impact single-hung: $1,200 to $1,900
- Custom impact picture or fixed geometric window: $1,400 to $2,800
- Arched or radius custom unit: $1,800 to $3,500
- Oversized custom opening with structural work: $4,000 to $8,000 per opening
- Whole-home jalousie-to-impact replacement on a 3-bedroom Westgate ranch: $14,000 to $28,000
What moves the number in Westgate specifically is the opening count, whether we’re resizing for modern frame depths, whether sub-frame or buck replacement is required, and how much structural work an oversized opening needs. We do a free in-home measure and give you a written quote with the exact scope, so there’s no guessing when the invoice comes.
What Custom & Geometric Windows Costs in Westgate
The broader market context for Westgate: impact windows generally land between $800 and $1,500 per window installed at the entry level, and impact single-hungs run $900 to $1,800. Custom and geometric work starts above that because the glass is cut to spec, the frame is built for one specific opening, and the engineering review is per-configuration, not off a shelf price sheet. Large or custom openings in this market run $2,500 to $5,000, and whole-home packages on the jalousie-heavy ranches common to Westgate span $8,000 to $25,000 or more depending on opening count and structural scope. We never quote a monthly payment figure and we never quote a number faster than the units can actually be fabricated. Custom fabrication runs four to six weeks, and once your units arrive, the install itself can often be completed in as fast as a single day.
What Moves the Price on Westgate Acreage
Building on acreage around Westgate is a different animal from a suburban lot. You’re dealing with county permitting rather than a city desk, which means septic and well setbacks from any new or enlarged opening, grading and drainage on an open lot, and equipment access across longer material hauls. If you’re adding an oversized custom window to a detached shop or an ADU, the county reviews that structure as its own envelope. That changes the design pressure scope and the framing plan. We walk the lot, check the setbacks, and scope the structural load path before we quote. That’s why our written quotes hold. We don’t discover the grading problem on install day.
Florida Pays You Back
There’s real money available for Westgate homeowners doing legitimate wind-mitigation work. My Safe Florida Home offers matching grants up to $10,000 for qualifying upgrades, and impact-resistant windows and doors qualify for Florida’s sales-tax exemption. On the federal side, the 25C energy credit can return up to $600 per year for qualifying impact units. And carriers in Palm Beach County commonly apply a windstorm-premium credit after a wind-mitigation inspection pins down your home’s rating. The inspection itself typically runs $75 to $150. We don’t guarantee any specific rebate or premium reduction, because the programs and the carriers set those numbers. What we do is make sure your windows are installed to the standard those programs actually require.
One comparison worth making: impact windows versus hurricane shutters. Shutters are cheaper up front, but someone has to hang them before every storm, and they do nothing for your home’s day-to-day security, noise, or energy performance. Impact windows protect your home permanently. No panels to find, no hardware to wrestle, no decision to make when the storm warning hits.
We Also Serve Cities Near Westgate
Our crew covers Westgate and the surrounding communities across the county line and beyond. We’re regularly in West Palm Beach, South Palm Beach, Boynton Beach, and Wellington for the same custom and geometric window work we do here. If you’re in one of those areas and dealing with a jalousie-era house or planning a big custom opening, the same team, same scoping, same written quote applies.
Serving Westgate, FL - Our Local Coverage Area
We’re based in the Westgate 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 Westgate
Yes. Because Westgate is unincorporated Palm Beach County, every window replacement that changes the opening, the frame, or the glazing requires a permit through the Palm Beach County Building Division. There’s no city desk to override it, and there’s no “just one window” exemption for impact work. Replacing a single custom geometric window still triggers the same plan review and inspection process as a whole-home job. Call (561) 468-6136 and we’ll handle the permit scope as part of the quote.
No, not on a permitted job. Palm Beach County inspectors will not sign off on a final that leaves original jalousie units in place adjacent to newly permitted impact openings. The code treats the upgraded opening as the standard for the wall assembly. The practical fix is to replace the jalousies at the same time. We scope this on the first visit so the quote you get is the quote that passes final.
The original 1950s and 1960s CBS ranch homes in Westgate were built with narrow wood or thin aluminum bucks that have spent decades in salt-laden Palm Beach County humidity. By the time we open the wall, many of those bucks are corroded or rotted past the point where they’ll hold new anchors. Code requires a solid anchoring surface, so we replace the buck or install a pressure-treated sub-frame before the new unit is set. Estimating that work up front keeps the final invoice where the quote said it would be.
It depends on the opening’s size, shape, height above grade, and location on the wall, but in practice most Westgate openings require a design pressure rating consistent with Palm Beach County’s windborne debris region standards and a Miami-Dade NOA or Florida Product Approval to match. A small accent window won’t carry the same rating as a massive gable-end opening. We list the required rating for every opening on our written quote, so you can see exactly what the plan reviewer will check before we get there.
A custom oversized opening on an acreage lot triggers structural review beyond what a standard replacement needs. The county wants to see the header design, the load path, and the setback relationships to any existing septic or well on the property. On a detached shop or ADU, that structure gets reviewed as its own envelope, which can change the design pressure scope. We walk the lot, check the setbacks, and draft the structural scope before we quote, because that’s the only way a written price holds.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Westgate and the surrounding Palm Beach County communities 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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