Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across Westgate
Impact window and door installation in Westgate, FL typically runs $650-$1,400 per opening for standard sizes, with most full-home retrofits on the area’s 1950s-1970s CBS homes ranging $8,500-$22,000 depending on rough-opening condition and frame rebuild needs. Every project requires a Florida Product Approval (FL#) accepted by the Palm Beach County Building Division, not a Miami-Dade NOA alone, because Westgate is unincorporated. Call (561) 421-3844 to schedule your free measured survey and written estimate.
We serve Westgate from our South Florida scheduling office, with crews working these Palm Beach County neighborhoods regularly. The salt-laden air off the Atlantic and Intracoastal, just a few miles east, eats at the original jalousie and single-pane aluminum frames still common here. We know the narrow rough openings, the county permit process, and the insurance documentation Westgate homeowners need.
Why Sightline Windows & Doors Boynton Beach Is Westgate’s Preferred Impact Windows & Doors Company
Our Impact Windows & Doors team has measured, quoted, and installed in Westgate’s concrete block stucco homes since we began serving Palm Beach County in 2012. We’ve learned the difference between a quick replacement and one that passes county inspection and earns wind mitigation credits.
Westgate homeowners review us on three criteria: whether we showed up with a written price before lifting a tool, whether the permit cleared, and whether the photo record matched what was promised. Our 365-Day Done Right Promise, written into the Haven Standard since our founding, covers every Westgate installation. If it’s not done right, we make it right.
Calls route to a live person, 24/7. Not a callback window. Our technicians are background-checked, uniformed, and identified by license number before arrival at your Westgate home.
We coordinate dispatch and scheduling from our Miami-area office, with crews serving Westgate locally. That means we understand Palm Beach County’s specific requirements, not Broward’s or Miami-Dade’s.
Our Impact Windows & Doors Services in Westgate

Impact-Resistant Windows
Every replacement window in Westgate must meet Florida’s wind-borne debris region requirements. We specify products by performance tier and price range from our eight manufacturer lines, including PGT, CGI, CWS, and ES Windows. The measured survey we leave with you documents the exact opening dimensions, frame condition, and design pressure rating required. That survey becomes your written quote. Same document. No change orders.

Hurricane Impact Windows
Westgate sits squarely in the hurricane exposure zone. Our hurricane-rated installations use laminated glass interlayers tested to HVHZ (High Velocity Hurricane Zone) standards where the opening requires it. We pull permits through the Palm Beach County Building Division, schedule inspections, and leave you the passed-inspection documentation your insurer needs to apply wind mitigation credits.

Single Hung Impact Windows
Single hung impact units are our most common specification for Westgate’s modest single-family homes and duplexes. The fixed upper sash and operable lower sash match the sightlines of original aluminum windows while delivering laminated glazing and reinforced frames. On Military Trail and the surrounding blocks, we’ve replaced dozens of these in 1960s CBS homes where the original frames had oxidized through from salt air exposure. Custom sizing is routine. Buck framing is often necessary.

Double Hung Impact Windows
Double hung impact windows suit Westgate homes where both sashes need to operate for ventilation, particularly in duplex conversions and additions. Both sashes tilt in for cleaning. We specify U-factor and SHGC ratings appropriate to Palm Beach County’s cooling-dominated climate, not a generic national standard.

Horizontal Roller & Sliding Impact Windows
Horizontal roller windows fit Westgate’s wider rough openings, particularly in 1970s ranch-style CBS homes near the community’s interior streets. The sash glides on a track, providing broad ventilation without projecting into exterior space. We verify the sill pan drainage and design pressure rating for each unit, because these openings are often the largest in the home and carry the highest wind load.

Wind Mitigation & HVHZ Code Compliance
This is where Westgate’s unincorporated status matters most. Permits flow through the Palm Beach County Building Division, not a city office. Every product must carry a current Florida Product Approval (FL#). A Miami-Dade NOA alone will fail inspection here. We verify FL# status before quoting, pull the permit, coordinate inspection, and document compliance. That documentation is what your insurer needs to credit your premium. Without it, you’ve paid for windows that don’t count toward mitigation.

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.
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AfterTrusted Brands We Service in Westgate
We specify from eight manufacturer lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Westgate’s salt-air environment and narrow 1950s-1970s rough openings, we most often reach for PGT’s impact-rated single-hung and horizontal roller lines, CGI’s aluminum framing systems, and CWS vinyl impact units where thermal performance is the priority. We don’t sell what’s in stock. We specify what the opening requires, quote it in writing, and install exactly that.
Common Impact Windows & Doors Problems We See in Westgate Homes

- Oxidized jalousie frames failing at the hinges. Westgate’s original jalousie windows, still common off Military Trail and throughout the 1950s-1960s blocks, corrode from salt air carried inland. The slatted glass panels leak wind and water long before a storm arrives. Replacement requires custom sizing and often buck framing to achieve a proper design pressure seal.
- Single-pane aluminum frames with no impact rating. The 1970s-era aluminum windows in Westgate’s later construction carry no wind-borne debris protection. Insurers are non-renewing these policies or raising premiums sharply. Replacement must include an FL#-rated product, permitted and inspected, to generate the compliance documentation for premium credit.
- Failed inspections from Miami-Dade NOA-only products. Out-of-area crews frequently arrive with products carrying only a Miami-Dade Notice of Acceptance, missing the Florida Product Approval required by Palm Beach County. The inspection fails. The homeowner pays twice. We verify FL# status before we quote.
- Gaps from improper sill pan or frame installation in narrow rough openings. Westgate’s CBS construction used smaller rough openings than modern framing. Slapping a standard window into that space without rebuilding the frame compromises the design pressure rating and voids the warranty. We measure twice, rebuild when needed, and document the photo record.
Pricing for Impact Windows & Doors in Westgate, FL
| Service | Typical Range in Westgate |
|---|---|
| Single hung impact window (standard size, new construction opening) | $650 - $950 |
| Single hung impact window (custom size, buck frame required) | $1,100 - $1,400 |
| Horizontal roller impact window (standard size) | $850 - $1,250 |
| Double hung impact window (standard size) | $950 - $1,350 |
| Impact-rated entry door with frame | $2,200 - $3,800 |
| Full-home retrofit (10-18 openings, typical Westgate CBS home) | $8,500 - $22,000 |
These ranges reflect Westgate’s specific conditions: the narrow rough openings, frequent need for buck framing or sill pan rebuilds, and the permit and inspection costs through Palm Beach County. The price we write before work starts is the price on the final invoice. Haven Clause 1. Bring us a competitor’s written estimate and we’ll review it at no charge.
Call (561) 421-3844 for your free measured survey and written quote.
We Also Serve Cities Near Westgate

Our crews work throughout central Palm Beach County. We also install and replace impact windows and doors in Westgate, Boynton Beach, Lantana, Delray Beach, and Lake Worth. Each city has its own permit office or county routing, its own inspector preferences, its own typical housing stock. We know the difference.
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 - Impact Windows & Doors in Westgate

Yes. Because Westgate is unincorporated, all permits are issued by the Palm Beach County Building Division, not a city office. We pull the permit, schedule inspections, and pass the documentation to you. Call (561) 421-3844 to start your free estimate.
Westgate requires Florida Product Approval (FL#) for all impact-rated windows and doors, with design pressure ratings appropriate to the opening’s wind exposure. A Miami-Dade NOA alone will not pass Palm Beach County inspection. We verify FL# status on every product before quoting. Call (561) 421-3844 for specifics on your openings.
Yes, if the installation is permitted, inspected, and documented. We were called to a 1962 CBS duplex off Military Trail in Westgate where the original jalousie windows were pitted and leaking, and the homeowner had just received a non-renewal notice. After measuring the narrow rough openings, we custom-built buck frames and installed PGT impact-rated single-hung units with laminated glass interlayers, then passed the county’s wind-load inspection on the first try. The homeowner sent us the new policy showing the wind mitigation credit, and no more non-renewal threat. Call (561) 421-3844 to see what documentation your insurer requires.
Yes, but the rough opening usually requires modification. Westgate’s jalousie windows were installed in narrower frames than modern impact units use. We measure the exact opening, specify custom sizing or buck framing as needed, and rebuild the sill pan to maintain the design pressure rating. The photo record documents every step. Call (561) 421-3844 for a measured survey.
Low-E coatings reduce solar heat gain, which matters in Westgate’s cooling-dominated climate. We specify SHGC (Solar Heat Gain Coefficient) and U-factor ratings appropriate to Palm Beach County’s conditions, not a national average. The energy performance is documented on the product label and in your quote. Call (561) 421-3844 to compare performance tiers and prices.
Ready for your written estimate? Call (561) 421-3844. A live person answers, 24/7. We’ll schedule your free measured survey, verify your openings’ requirements, and leave you a written price before any work starts. Haven Clause 1. Every time.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Westgate and Palm Beach County since 2012.










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