Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Westchester
Window replacement in Westchester, FL runs $800-$1,500 per impact-rated window installed, with whole-home packages starting around $8,000. Most Westchester jobs we complete in a single day once the units arrive, and custom fabrication typically runs 4-6 weeks. If you’re calling from a 1950s ranch off Coral Way or a CBS home near Tropical Park, we already know what you’re dealing with: jalousie windows, aluminum sliders that bind in August, and insurance paperwork that demands Miami-Dade NOA documentation. Call (561) 956-2754 to schedule a free in-home measure, and we’ll walk the openings with you before quoting a single number.
TruePane has measured, specified, and installed replacement windows across Westchester for years. Our crews know SW 8th Street, Bird Road, and the grid of mid-century blocks between Palmetto and the Turnpike. More importantly, we know what happens when a window that should have been ordered to NOA spec gets installed without it. The inspection fails. The homeowner gets a correction notice. The insurance renewal stalls. We’d rather spend an extra twenty minutes on the front end than leave you holding that.
Why TruePane Windows & Doors Is Westchester’s Preferred Window Replacement Company
Westchester homeowners call us because we write down what other contractors leave unspoken. The Miami-Dade NOA number for each window configuration. Which warranty layer covers what, and for how long. The rough-opening work the CBS wall will need before any new unit goes in. Dale Kessler founded TruePane in 2008 on a rule he keeps simple: if the pane is not true, the job is not done. That standard governs every install we do in Westchester, from a single bedroom window to a full-home impact retrofit.
We’re not a franchise or a rotating crew of subcontractors. Our technicians are background-checked and uniformed, and they measure every opening twice before we quote. Both manufacturer warranty layers get registered in writing before the truck leaves your driveway, under The Keystone Standard. If something isn’t done right within 90 days, we fix it. No paperwork fight, no arguing. That’s the promise we’ve built our Westchester reputation on.
A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree, not a callback form. When you call from Westchester, you get a person who can pull up your file, check your order status, or schedule a measure. Dispatch and scheduling are coordinated from our South Florida office, and our crews serve Westchester locally.
Our Window Replacement Services in Westchester
Full Frame Replacement
Full frame replacement means the old window comes out down to the rough opening, including the frame, trim, and any deteriorating components. In Westchester’s CBS ranch homes, this is usually the right approach, because original jalousie and single-pane aluminum sliders were not built to accept modern impact units without reframing. We remove the old assembly, inspect the concrete block opening, set pressure-treated buck framing where needed, and install the new window with proper flashing and sealant rated for Miami-Dade’s humidity and thermal cycling. Expect us to patch stucco and repaint the surrounding reveal as part of the job.

Insert Window Replacement
Insert replacement keeps your existing frame and sets a new window inside it. It’s faster and less invasive, and it can make sense when the original frame is still square, sound, and structurally intact. In Westchester, the honest answer is that many 1950s-1970s aluminum frames are not worth saving. Corrosion from decades of South Florida humidity, seal failure around the glass, and frames that have drifted out of square all argue for full frame instead. We’ll tell you straight which one your openings need, and why.

Vinyl Replacement Windows
Vinyl makes sense in Westchester for homeowners who want thermal performance without the maintenance of wood or the heat transfer of aluminum. Modern vinyl impact windows with laminated glass interlayers meet HVHZ code while cutting solar heat gain through the afternoons. We quote manufacturer lines side by side on paper, so you see exactly what each option includes. For bedrooms facing west off SW 24th Street or north toward the expressway, the right vinyl package changes both comfort and your electric bill.

Energy-Efficient Upgrade
Westchester’s inland location means less salt spray than Miami Beach, but the heat load is constant. Homes that still run original single-pane glass lose cooling through every opening, and older aluminum frames conduct heat directly into the wall. We replace those with Low-E impact glazing rated for HVHZ pressure cycles, typically seeing meaningful reductions in the cooling portion of a homeowner’s bill. The federal 25C energy credit can offset part of the product cost on qualifying units.

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 Westchester
TruePane is an authorized installer for more than a dozen manufacturer lines, and for Westchester homes we most often specify PGT, CGI, and CWS impacts, along with ViewLux for select residential applications. These are units we know will pass Miami-Dade inspections because we’ve installed them in Westchester repeatedly. If a homeowner comes to us with a different brand in mind, we’ll quote it honestly alongside what we’d recommend, on paper, with the NOA numbers listed. Window Replacement is the core of what we do, and matching the right product to the right opening is where that craft shows.
Common Window Replacement Problems We See in Westchester Homes
- Original jalousie windows still in service. These louvered glass windows are common across Westchester’s mid-century stock, and Miami-Dade code calls them out specifically as non-compliant for hurricane protection. Pull a permit for an addition or significant renovation, and those openings must be upgraded.
- Single-pane aluminum sliders that bind and sweat. The aluminum frames expand and contract through extreme humidity and heat cycling. Seals fail. Hardware corrodes. Water finds its way into the track. Replacement is usually less expensive than repeated repair calls.
- Windows installed without a current Miami-Dade NOA. A contractor quotes a low number, installs the window, and the inspection fails because the product lacks an active HVHZ approval for that exact size and configuration. The homeowner is left holding a non-compliant installation and another bill to fix it.
- Partial replacements that leave insurance exposure. Homeowners replace three windows but leave five original openings non-impact. The insurer still sees a non-mitigated home under Florida Statute 627.0629, and the windstorm credit never materializes.
Pricing for Window Replacement in Westchester, FL
Our pricing is upfront, line-item, and fixed before the first window comes out. We don’t quote a window price and hope the rough-opening work goes unnoticed. In Westchester, you should expect the total to reflect the reframing your CBS walls actually need, the stucco patching, the disposal of the old units, and the NOA documentation we register on your behalf.
What Window Replacement Costs in Westchester
Here are the ranges we see across Westchester, stated plainly:
- Impact windows, standard sizes: $800-$1,500 per window installed
- Impact single-hung units: $900-$1,800 per window installed
- Large or custom openings (picture windows, wide sliders, corner glazing): $2,500-$5,000 per opening installed
- Whole-home impact packages (8-15 windows): $8,000-$25,000+ depending on opening count, floor height, and frame material
What moves the price in Westchester is predictable. Opening count is the biggest driver. Wind zone and floor height change the design pressure requirement, and older CBS walls that need custom buck framing add labor. Frame material matters too: vinyl costs less than aluminum or wood-clad. Our measure is free, and the quote we hand you is written, line-item, and good for the work we scoped. Call (561) 956-2754 and we’ll come out and measure.
Window Replacement in Westchester, FL: The Local Building Code Reality
Westchester sits inland in Miami-Dade County, outside the coastal salt-spray zone that punishes windows on Miami Beach or Coral Gables. But that inland position does not reduce the code requirement. Every replacement window and door in Westchester must carry a Miami-Dade Notice of Acceptance, the NOA, because the entire county lies within the High Velocity Hurricane Zone, the only jurisdiction in the United States that requires product-specific impact approval on every job. A Florida Product Approval that passes in Tampa or Orlando does not automatically pass here. If the window lacks an active NOA for that exact size, configuration, and design pressure, the inspection fails. We pull the NOA documentation before we order, not after.
This is not a technicality. Insurance carriers are non-renewing policies on Westchester homes whose openings are not impact-rated, and wind mitigation credits under Florida Statute 627.0629 are tied to documentation. We’ve seen homeowners replace windows elsewhere, without NOA paperwork, then lose the credit they were counting on. In Westchester, the paperwork is part of the job. We treat it that way.
Building on Acreage Around Westchester: What Actually Changes the Price
A portion of Westchester work happens on homes with more generous lots, and we scope these differently than a standard in-fill replacement. When the property sits on a larger parcel, several things shift. Permitting can fall under county jurisdiction rather than city, which adds review time and sometimes requires sealed drawings. Septic systems and wells impose setback requirements that can change where exterior work happens and how equipment access is routed. Long material hauls and narrow driveway access on larger lots mean we plan deliveries in stages, not one drop. Detached structures, shops, guest houses, and ADUs each carry their own window counts, their own NOA requirements, and their own openings that may never have been upgraded. Grading and drainage matter more on an open lot, because a window well that pools water in June becomes a rot and corrosion problem by September. We scope these factors before we quote, so the number on paper matches the job on the ground.
The Jalousie Trigger: What Westchester Homeowners Run Into
On a 1959 CBS ranch off SW 8th Street, our crew replaced a full wall of original jalousie windows after the homeowner pulled a permit for a new detached ADU. Miami-Dade code required every jalousie opening to be upgraded to NOA-approved impact glazing before the addition could pass. We reframed the rough openings with pressure-treated bucks and installed PGT WinGuard single-hung units with laminated glass interlayers. That was a small addition triggering a six-opening window replacement. We’ve seen the same pattern off Bird Road, off Coral Way, and in the blocks near Tropical Park. If your Westchester home still has jalousie windows and you’re planning any addition or major renovation, budget for the glazing upgrade up front. The trigger is real, and it surprises a lot of homeowners who planned for a smaller project.
Impact Windows vs. Hurricane Shutters: The Westchester Comparison
Homeowners occasionally ask whether they should install impact windows or hang hurricane shutters. In Westchester, the answer usually comes down to permanence and insurance value. Impact windows are always in place. No panels to haul out of a garage in July, no decisions about whether the storm track really warrants installation. Shutters cost less up front, but they don’t qualify for the same wind mitigation credit in most cases, and they don’t do anything for energy efficiency or sound the other eleven months of the year. Impact windows also serve as the permanent protection your insurer wants to see documented. We don’t sell or install shutters, but we’ll explain the comparison honestly.
Florida Pays You Back
Westchester homeowners replacing windows with impact-rated, HVHZ-compliant units can stack several programs, though the final numbers always come down to the program administrator and your insurer. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows in many cases. Florida also exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit applies to qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection, which typically costs $75-$150, many Westchester homeowners see a windstorm premium credit averaging around 25% on the windstorm portion of their policy. We don’t guarantee any of these outcomes, because the state and the carriers set the final numbers. But we do document the work properly so you can actually apply for them.
We Also Serve Cities Near Westchester
TruePane crews work throughout the surrounding area, including Miami, Hialeah, Miami Beach, and Coral Gables. Each city has its own inspection quirks and wind-zone requirements. If you’re in one of those communities and searching for Window Replacement in Westchester, know that we serve the entire region, and the same NOA and manufacturer documentation standard applies to every job.
Serving Westchester, FL - Our Local Coverage Area
We’re based in the Westchester 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 Replacement in Westchester
Westchester is in Miami-Dade County, which sits inside the High Velocity Hurricane Zone, the only U.S. jurisdiction that requires a product-specific Notice of Acceptance for every replacement window and door. A Florida Product Approval alone is not sufficient here. If the window lacks an active NOA for its exact size, configuration, and design pressure rating, the inspection will fail and the installation cannot be legally closed out. Call (561) 956-2754 and we’ll verify NOA compliance on your openings before we quote.
Yes, in most cases. Miami-Dade code specifically identifies jalousie windows as non-compliant for hurricane protection, and pulling a permit for an addition or significant renovation triggers a required upgrade of every jalousie opening to NOA-approved impact glazing. We’ve handled this exact scenario on CBS ranch homes off SW 8th Street and Bird Road. Budget for the glazing work alongside the addition, because the requirement won’t be waived.
After impact windows are installed with proper NOA documentation, a licensed inspector performs a wind mitigation inspection and files a report with your insurer. Under Florida Statute 627.0629, homes with verified impact protection are eligible for credits on the windstorm portion of their premium, often around 25%. The credit isn’t automatic, it requires the documentation. We register both warranty layers and provide the NOA numbers, but the inspection and the insurer decision sit outside our scope.
The CBS concrete block walls in Westchester’s 1950s-1970s ranch homes don’t have standard wood stud rough openings. Original jalousie and single-pane aluminum sliders were set into block openings that often need custom pressure-treated buck framing and stucco patching to accept a modern HVHZ-compliant impact unit. The labor scope is different, and contractors who assume standard dimensions underbid the job and then stall mid-project. We measure every opening before we quote, so the number reflects the actual wall condition.
In some cases, yes, but in Westchester it’s often a false economy. If the frame is still square, structurally sound, and corrosion-free, we can discuss a glass-only replacement where code allows. But most 1950s-1970s aluminum frames in Westchester have expanded, contracted, and corroded through decades of humidity and solar heat. The seal is already failing, and throwing new glass into a failing frame just moves the failure date. We’ll tell you honestly whether saving the frame makes sense or whether full frame replacement is the better spend. Call (561) 956-2754 and we’ll assess your openings directly.
Call TruePane for Window Replacement in Westchester
If you live in Westchester and you’re tired of fighting fogged glass, binding sliders, or an insurance renewal that won’t clear, call us. A live person answers 24/7. We’ll schedule a free in-home measure, walk the openings with you, and hand you a written, line-item quote with the NOA numbers on it. Done right, in writing, backed by the 90-Day Done Right Promise and The Keystone Standard. Call (561) 956-2754 to get started.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Westchester and the surrounding communities.
Six Reasons Homeowners Choose TruePane 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.










Before
After
Before
After
Before
After