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 Greenacres
Window replacement in Greenacres almost always starts with a wind-mitigation inspector’s report sitting on the kitchen counter, because roughly half the homes here still carry original jalousie windows that Palm Beach County insurers flag as non-compliant. The job costs between $800 and $1,500 per opening for impact-rated units installed, and a whole-home package on a 1960s CBS ranch typically lands in the $8,000 to $25,000 range depending on opening count and framing condition. We’ve been doing this work since 2011, and Ed Winslow’s name is on every job we complete. Call (561) 928-0302 for a free in-home measure and written quote in Greenacres.
Key Takeaways
- Greenacres replacement windows must carry Florida Product Approval, not just Miami-Dade NOAs, to pass local wind-mitigation inspection.
- Impact windows in Greenacres run $800-$1,500 per opening installed; whole-home packages start around $8,000.
- Jalousie windows are the single fastest trigger for insurance-driven replacement demand in this city.
- Free in-home measure, written line-item quote, and a live person on the phone 24/7 at (561) 928-0302.
Why Winslow Windows & Doors Is Greenacres’s Preferred Window Replacement Company
We’ve pulled more original jalousie windows out of Greenacres CBS tract homes than most contractors will ever see, and we know what the wind-mitigation inspectors off Sherwood Forest Boulevard and Jog Road are actually looking for when they walk a property. The Done Right Promise matters here: if it’s not done right, we make it right. No fine print. No phone tree. You call, a live person answers, and Ed’s accountability stands behind every installation we’ve done since 2011.
Our crews know the difference between the older mid-county pocket around the Greenacres Community Center and the newer builds near Okeechobee Boulevard, and that matters when you’re quoting work on original 1970s jambs versus 1990s aluminum frames. Every technician is background-checked and arrives in uniform, so you know who’s on your property before the truck backs in. Greenacres homeowners get the same standing offers we extend everywhere in our home county: free second opinions on written estimates, no trip charge for a measure, and a permanent 10% discount for seniors and veterans.
Our Window Replacement Services in Greenacres
Our Window Replacement team handles the full scope of work Greenacres homes actually need, from reframing rotted jalousie openings to retrofitting impact glazing into clean CBS block. Most jobs start with one question: what does the wind-mitigation report say?
Full Frame Replacement
When the original jalousie window or thin aluminum single-pane comes out of a 1970s opening, the jamb pocket is rarely in shape to accept a modern impact unit without work. Full frame replacement lets us strip the opening to the rough CBS block, rebuild the jamb, seal the buck, and set a window that actually meets current Florida Building Code wind-load requirements. In Greenacres, this is the service we recommend for nearly every original-condition home, because the old openings never match the design pressure a compliant unit has to carry.

Insert Window Replacement
Insert replacement works when the existing frame is square, sound, and big enough to accept a rated impact unit without dropping below the design pressure requirement. We use inserts most often on 1980s and 1990s homes off Lake Worth Road that already have a decent aluminum or vinyl frame but worn glass and failed seals. If a wind-mitigation inspector can’t sign off on the pressure rating after the insert, we won’t sell you that path, because a pass-through job that fails reinspection is worse than no job at all.

Vinyl Replacement Windows
Vinyl is the workhorse here because it handles Greenacres humidity and Atlantic salt-laden air without the corrosion that eats aluminum frames from the inside out. We install PGT and CWS vinyl impact windows with large-missile-rated laminated glass, and every sash carries the Florida Product Approval sticker the Greenacres wind-mitigation inspector wants to photograph. Energy codes matter too: a properly insulated vinyl frame cuts the solar load on a west-facing Greenacres bedroom by enough to notice on the next FPL bill.

Energy-Efficient Upgrade
Greenacres sits roughly five to six miles inland, which means no sea breeze to knock down the afternoon heat, and a single-pane jalousie window effectively turns an air-conditioned living room into a screened porch. Energy-efficient upgrades with low-E coatings and insulated frames address that directly, and they stack with the Florida sales-tax exemption on impact-resistant windows and doors. We’ll spec the glass package for your exposure, because a south-facing slider off Melaleuca Lane needs a different coating than a shaded north window.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Greenacres
We’re authorized installers for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, which means the warranty and the installation speak the same language. For Greenacres specifically, PGT and CWS stay the go-to lines because their Florida Product Approval paperwork is clean, their design pressure ratings match what local wind-mitigation inspectors expect, and their laminated large-missile glazing holds up to the wind-borne debris exposure this part of Palm Beach County gets. If you have a specific brand in mind, call (561) 928-0302 and we’ll walk you through what carries the right approval for your street.
Common Window Replacement Problems We See in Greenacres Homes
- Jalousie windows flagged by insurers. Original louvered glass windows fail wind-mitigation inspections at a rate that surprises nobody who works this market. The inspector’s report becomes the purchase order, and the replacement has to carry Florida Product Approval from day one.
- Aluminum frame corrosion from salt-laden air. Even five or six miles inland, Greenacres air carries enough salt and humidity that 40-year-old aluminum frames flake and seize. Once a frame swells, the sash won’t close tight, and sealing the opening properly means pulling the whole unit.
- Unsealed jalousie jamb pockets after replacement. We’ve followed crews who set a beautiful new window into an old jalousie pocket and walked away with gaps behind the trim. Humid air gets in, the stucco rots, and the new frame starts corroding from the back. We flash and seal every opening to the rough buck.
- Wrong product for the wind zone. Greenacres requires Florida Product Approval, not a Miami-Dade NOA on its own, and we’ve corrected jobs where a county-line contractor brought the wrong sticker. Your wind-mitigation reinspection will catch it; better if we build it right the first time.
Pricing for Window Replacement in Greenacres, FL
You’ll see a lot of numbers floating around, so let’s ground them in what we actually quote in this city. A typical impact-rated single-hung for a Greenacres bedroom runs $900 to $1,800 installed when the opening is standard. Larger or custom openings, like a picture window off a living room or a slider retrofit, land between $2,500 and $5,000. Whole-home packages on the 1960s to 1980s CBS stock that dominates this area range from $8,000 to $25,000 and up, driven by opening count, frame condition, and whether we’re doing full replacements or inserts. A full-frame retrofit on a jalousie home costs more than an insert into a clean 1990s frame, but it’s the difference between passing reinspection and paying twice. Call (561) 928-0302 and we’ll come out for a free in-home measure and a written line-item quote.
What Window Replacement Costs in Greenacres
Impact windows in Greenacres generally run $800 to $1,500 per window installed, with single-hung impact units landing at $900 to $1,800. Large custom openings or sliders go $2,500 to $5,000. A whole-home package on a typical three-bedroom CBS ranch from the 1970s, which is the bread-and-butter of this city’s housing stock, falls between $8,000 and $25,000 depending on condition and opening count. What moves the price here: how many openings you have, whether we’re pulling jalousie frames down to the rough block or doing inserts, the design pressure your wind-mitigation report calls for, and what floor the windows sit on. The free in-home measure and written quote we provide is the only way to get an exact number, and there’s no trip charge inside our home county to get it.
The cheapest quote on a Greenacres window job is usually the one that leaves out the sealed jamb pockets, the Florida Product Approval paperwork, and the pull-down to the rough opening. A compliant quote includes every one of those things. Ours does. Ed Winslow stands behind that line item by line item.
Florida Pays You Back
There are real incentives in play for Greenacres homeowners who install impact-rated windows. The My Safe Florida Home program has matching grants up to $10,000 for qualifying wind-mitigation upgrades, which is exactly what a Florida Product Approval impact window retrofit is. Florida also exempts impact-resistant windows and doors from sales tax, and the federal 25C energy credit can pick up 30% of product cost up to $600 a year on qualifying efficient units. After a wind-mitigation inspection, which typically runs $75 to $150, homeowners in this area commonly see the windstorm portion of their premium drop by around 25% once documented compliant windows are in. We can’t guarantee what your carrier will approve, but we can guarantee the paperwork matches what the inspector and the insurer are asking for.
One comparison worth making before you commit: impact windows versus hurricane shutters. Shutters mean panels in the garage, a checklist before the storm, and nothing on the glass until you race to hang them. Impact windows are permanent protection, they’re always on, and they count on the wind-mitigation report the same way. For a Greenacres homeowner already pushed by an insurer deadline, the choice often makes itself.
We Also Serve Cities Near Greenacres
Our crews work throughout central Palm Beach County, including Window Replacement in Greenacres and the surrounding communities. You’ll find us quoting jobs in West Palm Beach, Palm Beach, Royal Palm Beach, and Palm Beach Gardens, with the same green-and-white trucks, same background-checked uniformed technicians, and same Done Right Promise on every invoice.
Serving Greenacres, FL - Our Local Coverage Area
We’re based in the Greenacres 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 Greenacres
Jalousie windows cannot be sealed against wind-driven rain, cannot meet current wind-borne debris impact standards under the Florida Building Code, and were never designed for any kind of pressure rating, so Palm Beach County insurers treat them as an automatic fail on wind-mitigation documentation. If your Greenacres home still has them, the insurer is essentially handing you a replacement deadline. Call (561) 928-0302 and we’ll quote the full-frame retrofit the report is asking for.
No, a Miami-Dade NOA on its own is not enough in Greenacres, because this city sits in Palm Beach County’s wind-borne debris region outside the High-Velocity Hurricane Zone where Miami-Dade governs product approvals. Greenacres requires Florida Product Approval, and a wind-mitigation inspector here will reject a unit that only carries a NOA. We spec every Greenacres job for Florida Product Approval from the start so there’s no reinspection surprise. Call (561) 928-0302 for a quote that’s compliant on paper and in the opening.
A typical original-condition 1970s CBS home in Greenacres needs replacement windows rated for the design pressure calculated from the home’s wind speed zone, exposure category, and mean roof height, usually in the range of plus and minus 45 to 60 pounds per square foot for most single-story openings. The exact number comes from the building official’s wind-load calculation, and we match the product to that number, never a generic rating above plus or minus 100 that sounds impressive but means nothing for your specific opening. A free measure gets you the exact figure. Call (561) 928-0302 to schedule one.
Most Greenacres homeowners see a meaningful reduction on the windstorm portion of their premium once a wind-mitigation inspection documents compliant impact windows, with the average credit landing around 25% of that windstorm portion, but the final number is set by your carrier, not by us. What we do guarantees the documentation: Florida Product Approval stickers on every sash, clean install photos, and a line-item scope the inspector can verify. That’s what moves the premium conversation forward. Call (561) 928-0302 and we’ll walk you through what your insurer wants to see.
A compliant Greenacres quote includes the pull-down to the rough CBS block, sealed and flashed jamb pockets, Florida Product Approval impact-rated units with design pressure matched to the opening, and the paperwork the wind-mitigation inspector needs to sign off. The cheap quote pulls the old sash, sets an off-label insert, and leaves the pockets unsealed so salt-laden air rots the new frame from the back. When the reinspection fails, you pay twice. Our written quote shows every line item, and Ed Winslow’s name is on it. Call (561) 928-0302 for a free estimate.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Greenacres 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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