Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Westgate
Window installation in Westgate usually means one thing: replacing original jalousie or single-pane aluminum windows with impact-rated units that satisfy Palm Beach County’s wind-borne debris code. A typical jalousie-to-impact casement conversion in Westgate runs $1,100–$1,800 per window installed, depending on the rough opening and whether the lintel needs work. Most Westgate jobs take one to two days on-site once your custom units arrive from the factory. If you’re staring down an insurer’s non-renewal letter, call Winslow Windows & Doors at (844) 901-4551. We’ll measure, quote, and walk you through exactly what the county inspector will check.
Why Winslow Windows & Doors Is Westgate’s Preferred Window Installation Company
Ed Winslow started this company in 2011, and his name is on the door – and on every job we do in Westgate. Homeowners around Westgate Avenue, Parker Avenue, and the neighborhoods between Summit Boulevard and Belvedere Road call us because we answer the phone. A live person, 24/7. Not a voicemail loop, not a call center in another state. When a Westgate homeowner calls at 10 p.m. worried about a failed window after a storm, Ed or one of his senior team picks up.
We’ve worked on more 1950s and 1960s CBS homes in Westgate than we can count. That matters, because a jalousie-to-impact conversion on a 1962 concrete block house off Westgate Avenue is a completely different animal than a retrofit on a newer wood-frame home in a gated community. We train every technician on what those old steel jamb anchors look like when they’ve been corroding for 60 years, because we’ve pulled hundreds of them out. Background-checked, uniformed techs show up in marked trucks. Upfront pricing, no surprises on the invoice. And the Done Right Promise: if it’s not done right, we make it right. Period.
We’re an authorized installer for PGT, CGI, CWS, and ES Windows, among others. That means you get factory-backed product warranties plus our labor warranty. When a Westgate customer calls with a concern three years after install, we send someone out. That’s not a marketing line. That’s what being locally owned and owner-operated actually means.
Our Window Installation Services in Westgate
Casement Windows
For Westgate’s older CBS homes, casement windows are often the cleanest conversion path from jalousies. They crank outward and seal tight against the frame, which matters when you’re carrying design wind pressures from a hurricane zone. On a 1962 home off Westgate Avenue, our crew uncovered corroded steel jamb anchors when pulling a row of original jalousies. The rough openings were undersized for PGT’s 5700 series impact casements, so we re-framed with pressure-treated bucks and flashed the new jambs before setting ImpactGard insulated glass units. Then we documented the large-missile rating for the homeowner’s wind mitigation inspection. That’s the kind of job you can’t hand to a subcontractor who’s never worked a CBS opening in Westgate.

Horizontal Roller Windows
The original single-pane aluminum horizontal rollers you see all over Westgate’s rental stock and smaller CBS homes are rusted, cloudy, and leaking air. Modern Low-E insulated impact rollers change the comfort profile of a room almost immediately. In Westgate’s humidity, that old aluminum frame sweats, and the track fills with corrosion scale. New horizontal rollers with stainless steel tracks and impact-rated laminated glass hold up to the salt-laden air that drifts inland from the coast about eight to ten miles east. Installed in as fast as a single day once your units arrive.

3-Panel Sliding (3-Lite Roller) Windows
Many Westgate homes built in the 1960s and early 1970s have wide openings designed for three-lite sliders, often spanning patio-facing walls. Those large openings are exactly where impact protection and proper flashing matter most. A 3-panel impact slider in Westgate typically runs $2,500–$4,500 installed, depending on the width and whether the exposed lintel above the opening needs reinforcement. We check that lintel on every quote. If there’s a hairline crack, we address it before the new unit goes in – not after the next tropical storm.

Awning & Hopper Windows
Awning and hopper windows show up in Westgate’s utility rooms, bathrooms, and the occasional original kitchen. They’re small, they’re often rusted shut, and they leak air like a screen door. We replace them with impact-rated awning units that hinge from the top and shed rain even when slightly open. Because they’re small, many Westgate homeowners bundle them with larger replacement projects – it’s cost-efficient and gets every opening in the house compliant during the same permit cycle.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Westgate
We install PGT, CGI, CWS, and ES Windows products in Westgate, among our eight authorized brand lines. PGT’s 5700 and WinGuard series are common choices for Westgate homeowners because they carry Miami-Dade NOA and Florida Product Approval ratings that Palm Beach County inspectors recognize without question. CGI’s Sentinel series is another frequent pick for larger openings and 3-lite sliders. Because we stock local parts and maintain direct factory relationships, turnaround on replacements and warranty service is faster for our Westgate customers than it would be through a big-box retail installer. If you have a written estimate from another company for any of these brands, bring it in. We’ll give you a free second opinion.
Common Window Installation Problems We See in Westgate Homes
- Rusted jalousie frames seized into concrete block. Original 1950s–1970s steel jamb anchors corrode from decades of South Florida humidity and salt air. Removal is slow, careful work – and if it’s rushed, you damage the CBS opening and triple the repair cost.
- Undersized rough openings for modern impact units. Westgate’s original windows were built to 1950s dimensions. Standard PGT or CGI impact casements and sliders rarely drop into those old openings without re-framing. We quote the re-framing up front, not as a surprise change order.
- Contractors quoting non-impact replacements on permitted jobs. Some companies quote a standard insulated double-hung for a Westgate jalousie replacement, only to discover mid-project that Palm Beach County won’t sign off on the permit without Miami-Dade NOA or Florida Product Approval for wind-borne debris. That means a reorder and weeks of delay. We don’t quote it if it won’t pass.
- Exposed lintels and failed flashing above wide openings. Older Westgate homes with wide 3-lite or picture windows often have unreinforced concrete lintels. When we pull the old frame, we inspect the lintel. If it’s cracked or undersized, we fix it before the new window goes in – because the inspector will look, and so will your insurer’s wind mitigation reviewer.
What Window Installation Costs in Westgate
Here’s what we see in Westgate’s market right now. Impact windows generally run $800–$1,500 per window installed. An impact single-hung lands at $900–$1,800. Large or custom openings – say a 3-lite slider or a picture window conversion – run $2,500–$5,000. Whole-home packages in Westgate typically fall between $8,000 and $25,000+, depending on opening count, floor height, and what the existing framing looks like. What moves the price in Westgate specifically: the age of your CBS walls, whether the original rough openings need resizing, the wind zone designation on your specific lot, and whether you’re converting from jalousies (almost always) or replacing a previous aluminum retrofit. Free in-home measure and a written, line-item quote. Call (844) 901-4551.
One thing we tell every Westgate homeowner: the framing and waterproofing surprises are what move a quote, and they’re the things a vague estimate hides. We inspect the openings before we write the contract. Allowances for re-framing and flashing are written in. If we find something unexpected once walls are open, it’s priced and approved in writing before we touch it. No changing the invoice at the end.
Florida Pays You Back
Florida gives Westgate homeowners real money to do this work right, and the incentives stack. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades – impact windows and doors count. Florida also exempts impact-resistant windows and doors from sales tax, which on a $15,000 project is meaningful. The federal 25C energy credit returns 30% of the product cost on qualifying units, up to $600 per year. And after a wind-mitigation inspection ($75–$150), many insurers apply a windstorm premium credit averaging around 25% on the windstorm portion of your policy – which in Palm Beach County is often the biggest line item. Programs and carriers set the final numbers, so we don’t promise a specific dollar amount. We do make sure your installation documentation is clean and complete for whatever credit you pursue.
One comparison worth making for Westgate homeowners: impact windows versus hurricane shutters. Shutters only protect you when you’re home to close them, and they don’t do anything for your cooling bill, your UV fading, or your property value. Impact windows are permanent protection. No panels to haul out of the garage at midnight. No panic when a storm forms while you’re out of town. For a Westgate home with original jalousies, the jump from zero protection to code-compliant impact glazing is the single biggest upgrade you can make – and your insurer will see it that way too.
What a Palm Beach County Inspector Checks on Your Westgate Permit
If you live in Westgate, you’re in unincorporated Palm Beach County. That’s not a technicality. It means every permitted window or door replacement must satisfy the Florida Building Code’s wind-borne debris region requirements. The inspector will verify that every new opening has impact-rated glazing or a code-compliant shutter system – there is no grandfathering for jalousies, and there is no carve-out for older homes. Specifically, the inspector checks: the Florida Product Approval or Miami-Dade NOA number for each window model, matched to the specific size and configuration of your opening; the design pressure rating (DP) stamped on the unit, which must meet or exceed the wind load calculated for your lot in Westgate’s high-velocity hurricane zone; and the anchoring and flashing details around the rough opening, which have to match the manufacturer’s approved installation instructions. We prepare all of this documentation for you and walk it through the inspection process. It’s not a mystery to us – we do it every week in Westgate.
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 — Window Installation in Westgate
Yes, impact-rated windows are legally required for any permitted replacement in Westgate. Westgate is unincorporated Palm Beach County, and the county enforces the Florida Building Code’s wind-borne debris region requirements on every new and replacement window opening. Standard insulated windows without a Miami-Dade NOA or Florida Product Approval will not pass a county inspection. If a contractor quotes you non-impact units for a Westgate permit job, that quote will not get signed off. Call (844) 901-4551 and we’ll show you exactly what compliant options fit your budget.
We cut the old steel anchors out carefully, grind the opening clean, and install a pressure-treated buck around the perimeter before setting the new impact unit. That’s the part that saves your CBS wall from chipping and spalling. Then we flash the jambs, set the window, and anchor it to meet the manufacturer’s large-missile installation spec for Palm Beach County’s wind zone. The re-framing cost is written into your quote before we start, not sprung on you mid-job. Free estimate: (844) 901-4551.
You need a completed wind mitigation inspection report (form OIR-B1-1802), which verifies your impact-rated openings and their design pressure ratings against your home’s location. You also need your window product approvals – the Florida Product Approval or Miami-Dade NOA numbers for each unit we install. We hand you a documentation package after every Westgate install that includes the product approvals, the installation details, and everything your wind mitigation inspector will need to see. That documentation is what triggers the windstorm premium credit on your policy.
Yes, and in Westgate’s climate, the difference is immediate. Original single-pane aluminum frames have essentially zero insulation value and leak air at every seam. New Low-E insulated impact units seal tight and block the solar heat gain that drives your AC bill from March through November. We see Westgate rentals with wall-unit ACs running constantly – after replacing old horizontal rollers with insulated impact units, rooms hold temperature noticeably longer. The exact savings depend on your FPL usage and the rest of the building envelope, but the physics doesn’t change: insulated glass beats single-pane aluminum every time in Palm Beach County heat. Call (844) 901-4551 for a quote.
It can, provided the 3-lite slider carries the same Miami-Dade NOA or Florida Product Approval rating and design pressure that your wind mitigation inspection form requires for your home’s wind zone. The key is that every opening in the home must be protected or impact-rated – one non-compliant jalousie in a utility room can cap the credit for the whole house. We check every opening when we quote your Westgate project, including the small awning windows and the back door. If you want the full windstorm credit, you need full compliance. We’ll tell you exactly what that costs before you sign anything.
We Also Serve Cities Near Westgate
Our Window Installation team serves Westgate and the surrounding communities, including Miami, Hialeah, Coral Gables, and Miami Shores. If you own a rental in Westgate and a home a few miles away in Hialeah, we can quote both properties in one visit. Dispatch and scheduling are coordinated from our South Florida office, with crews serving Westgate locally.
Call Winslow Windows & Doors for Your Westgate Window Installation
The one down the road. That’s Ed’s whole business. A locally owned, owner-operated company with a published address, a license number, and a live person answering the phone 24/7. If you’re in Westgate and those old jalousies are rattling in the wind while your insurer sends renewal threats, call (844) 901-4551 today. We’ll schedule a free in-home measure, write a line-item quote with the framing and flashing allowances included, and walk you through the county’s wind-borne debris requirements so there are no surprises. Seniors and veterans save 10% on every job, permanently. $40 off any repair over $200. Free second opinions on written estimates. No trip charge inside the home county. That’s the Winslow way: Ed’s name is on the door, and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Westgate since the company’s founding in 2011.










Before
After
Before
After
Before
After