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 means opening up 1970s and 1980s CBS walls and finding what the original builders left behind: aluminum jalousie frames, undersized wood bucks, and weather seals that gave up years ago. We’ve done enough of these to know exactly what we’ll find before the first screw comes out. That’s the difference between a company that happens to work in Greenacres and one that actually knows the housing stock here. When you call (561) 782-7525, you’ll talk to a real person who can walk you through what your specific home likely needs, not a call center reading a script from another state. Since 2011, Ed Winslow has built this company on showing up, doing the work right, and putting his name on every job we complete in Palm Beach County.
Why Winslow Windows & Doors Is Greenacres’s Preferred Window Replacement Company
We’re the local team Greenacres homeowners call when they’re tired of vague estimates and no-show crews. Ed Winslow owns this company outright. His name is on the door, on our trucks, and on every work order we write. That’s not marketing language. It means when something goes sideways, the guy who can fix it is one phone call away, not a corporate escalation queue.
Our Greenacres customers regularly tell us the same thing: the estimate was detailed, the crew showed up when they said they would, and nobody tried to upsell them on products they didn’t need. We run background-checked, uniformed technicians on every job, so you know exactly who’s pulling up before they ring the bell. We publish our address and license number. We’re not hiding behind a PO box and a toll-free number. For Greenacres homeowners who’ve been burned before, that’s the difference that matters. And if anything isn’t done right, the Done Right Promise means we come back and make it right. A lasting standard. Nobody else in Greenacres can say that because nobody else is Ed Winslow.
Our Window Replacement Services in Greenacres
Every window job in Greenacres lands in one of a few buckets. Here’s what we actually do, and how it applies to the homes we see around the Lake Worth Road corridor and the neighborhoods stretched along Jog Road.
Full Frame Replacement
This is the workhorse service for Greenacres homes. When we pull an aluminum jalousie window out of a 1976 CBS wall, we’re not just swapping glass. We’re reframing the rough opening, checking for termite damage and water intrusion behind the old buck, and anchoring the new impact-rated unit to a design pressure that actually matches the opening. Full frame replacement in Greenacres almost always means a Palm Beach County permit, and we handle the paperwork, schedule the inspection, and stand behind the final product. If your walls are original, this is likely the only legal path to replacement.

Insert Window Replacement
When the existing frame is square, true, and structurally sound, an insert window replacement can save real money. We see this most often in Greenacres on homes that had windows replaced once already, typically in the 1990s or early 2000s, before the current wind-borne debris codes took effect. Inserts work within the existing frame, which means less wall disruption and a faster install day. But we’ll level with you: on the original 1970s aluminum frames, an insert is rarely the right call. The frame itself is usually the problem.

Vinyl Replacement Windows
For Greenacres homeowners who want to stop feeding money into their AC bill, Energy-Efficient Windows in Greenacres are the workhorse option. Impact-rated vinyl windows from PGT and CGI hold up against the humidity, UV exposure, and storm pressure we get here without the corrosion issues that plagued the original aluminum frames. We frame these openings correctly for Greenacres’s design wind speeds, typically in the 140 to 150 mph range for inland locations. That’s a code minimum for a reason, and we never cut corners to hit a lower number.

Energy-Efficient Upgrade
Most of the original windows in Greenacres are single-pane aluminum. That’s a thermal sieve. When we install a modern impact-rated, Low-E coated, insulated glass unit, the difference in July is immediate. Rooms that used to bake by 2 p.m. hold their temperature. The AC cycles less. For a city where summer humidity sits thick for six months of the year, an energy-efficient upgrade isn’t a luxury. It’s the main reason you’re replacing the windows in the first place.

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.
Trusted Brands We Service in Greenacres
We’re authorized installers for PGT, CGI, and ViewLux - three of the names that show up again and again in Palm Beach County building departments and insurance underwriting offices. That authorization matters. It means we install to factory spec, with the right anchoring schedules and the right Miami-Dade NOA numbers on the product approvals. When a Greenacres homeowner gives us a four-point inspection report that flags their jalousie windows, we know which product line fits their opening and their wind zone without guessing. We stock common components locally and order direct from the manufacturers, so a Greenacres job doesn’t sit waiting on a supply chain somewhere in the Midwest. Fast turnaround, correct product, and a warranty the manufacturer will actually honor because the installer didn’t cut corners.
Common Window Replacement Problems We See in Greenacres Homes
- Jalousie windows that can’t be retrofitted. Still common all over Greenacres, particularly in the neighborhoods around Greenacres Elementary and west toward the 33415 and 33467 ZIP codes. The multi-louvered design cannot meet impact standards, period. Insurers flag them on four-point inspections, and homeowners get forced into full-unit replacements they didn’t budget for.
- Non-standard rough openings left by the old aluminum frames. This one catches contractors who’ve never worked in Greenacres. They measure the visible sash, order a standard size, and the new impact window lands short. The gap gets foamed with spray insulation instead of a proper jamb extension and anchor schedule. We cut our teeth on these homes and we know to budget for the odd sizes before the opening gets touched.
- Termite damage and water intrusion behind the original bucks. 1970s CBS walls in Greenacres were built fast, and the wood bucks around window openings weren’t always flashed properly by modern standards. When we open up the wall for a full-frame replacement, we often find the header or king stud compromised. If we don’t catch it, the new window’s design-pressure rating is compromised before the first hurricane. We inspect, document, and write any needed remediation into the change order before we proceed.
- Failed glazing seals from the humidity and UV. That’s not a shade issue. It’s the humid Greenacres air working its way into the old single-pane aluminum assemblies, degrading the rubber glazing seals and hazing the glass. A window that’s hard to see through is doing you no favors, and it’s often the first visible clue the whole unit is past its service life.
Pricing for Window Replacement in Greenacres, FL
We quote line-item numbers, not round estimates that float. For a typical Greenacres home, a standard impact-rated vinyl window runs $800 to $1,500 per window installed, depending on the opening and the product line. A single-hung impact unit lands between $900 and $1,800. Large or custom openings - a picture window facing Lake Worth Road or our Sliding Glass & Patio Doors in Greenacres package - run $2,500 to $5,000 installed. If you’re replacing every window in a 1970s tract home, budget $8,000 to $25,000+ for a whole-home impact package. The two biggest cost drivers in Greenacres are the number of openings and the wind zone design pressures, which dictate anchoring schedules and glazing. We provide a free in-home measure and a written quote before you commit, so the number we give you is the number we work to.
What Window Replacement Costs in Greenacres
A full frame replacement in Greenacres costs more than an insert, because we’re rebuilding the opening, pulling a permit, and often correcting decades of water intrusion and termite damage behind the old frames. Inserts run lower because the existing structure stays in place. Impact windows in Greenacres generally land between $800 and $1,500 per window installed, with single-hungs at the lower end and casement or picture windows pushing higher. Large openings at $2,500 to $5,000 and whole-home packages between $8,000 and $25,000+. What moves the price? The opening count, the wind zone design pressure, whether the walls are CBS or wood frame, and what we find when we open the wall. A 1970s jalousie retrofit almost always carries a reframe allowance. We write that allowance into the contract so you never get a surprise change order. Every Greenacres estimate is free, in-home, and in writing. Call (561) 782-7525 to schedule yours.
Florida Pays You Back
Replacing windows in Greenacres isn’t just a code necessity. It stacks with some real incentives if you know where to look. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact-resistant windows, Impact Garage Doors in Greenacres, and doors generally qualify. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of the product cost on qualifying units, up to $600 per year. And after a wind-mitigation inspection - which runs $75 to $150 in Palm Beach County - homeowners commonly see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. Every carrier and every program writes their own rules, so we won’t promise a dollar figure your insurer won’t honor. What we do promise is that we’ll install to the exact product approvals and design pressures that give you the best shot at maximized credits and reduced premiums.
We Also Serve Cities Near Greenacres
Our crews work throughout central Palm Beach County, so if you’re in West Palm Beach, Boynton Beach, Palm Beach, or Royal Palm Beach, we can get a team to your door just as quickly. We’re booked out of our South Florida scheduling office and dispatch directly to Greenacres. For the full picture on our Window Replacement services across the region, that page covers the broader approach. But what you’re reading here is the Window Replacement in Greenacres playbook, specific to the homes and codes in this city.
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
Because Greenacres sits inside Palm Beach County’s wind-borne debris region, and every replacement window installed here must be impact-rated and anchored to a specific design pressure. A permit is the only way to prove that compliance to your insurance company and to the county. Full-frame replacements essentially always require a Palm Beach County permit, and we pull it for you. An unpermitted window job in Greenacres won’t pass a four-point inspection, which means your insurance renewal is at risk. Call (561) 782-7525 and we’ll walk you through the exact process for your home.
No. Impact film doesn’t meet Palm Beach County’s wind-borne debris standards for the glazing itself, and jalousie windows cannot be retrofitted to meet impact standards at all. The multi-louvered design is a categorical dead end. Any contractor who tells you otherwise is setting you up for a failed inspection and a denied insurance claim. The only legal path is a full-unit replacement with impact-rated glazing installed to code. Get a free quote at (561) 782-7525 before you spend money on a shortcut that won’t hold.
HVHZ stands for High Velocity Hurricane Zone, and it’s the building code standard that governs coastal Palm Beach County, including Greenacres’s inland design wind speeds of 140 to 150 mph. For a Greenacres homeowner, it means the replacement window needs a Miami-Dade NOA or Florida Product Approval number that matches the configuration we’re installing, not a generic product rating. We pull the NOA documentation for every window, and the permit package includes the design pressures matched to the specific opening. It’s the difference between a window that passes inspection and one that fails when the adjuster looks. Call (561) 782-7525 for the exact numbers your home requires.
Yes, measurably, but the exact dollar amount depends on your insulation, your AC unit, and how many original single-pane aluminum windows you’re replacing. Modern impact-rated, Low-E insulated glass units dramatically reduce solar heat gain, which is the biggest driver of AC load in a Greenacres summer. Homes that swap out a full set of original jalousies or single-pane sliders typically see a noticeable drop the first month. The federal 25C credit also covers 30% of the product cost on qualifying units, up to $600 per year, which sweetens the math. Call (561) 782-7525 and we can run through the typical performance numbers for your specific glass package.
We find what the 1970s builders left behind, and we fix it before the new window goes in. On a full-frame replacement, we open the wall around the old jalousie frame, remove the old wood buck, inspect the header and king studs for termite damage and water intrusion, then reframe to true square and install the new impact unit with the correct anchor schedule and flashing. Any reframe allowance, permit trigger, or moisture remediation gets written into the contract addendum before we proceed, so there’s never a surprise change order. That’s the Ed Winslow way. Call (561) 782-7525 and we’ll schedule your free in-home measure.
How We Handle the Unknowns Behind Greenacres Walls
Opening up a Greenacres home built in 1976 is never a clean swap. We know that because we’ve done it. Last month, our crew opened the walls on a single-story CBS off Jog Road near Greenacres Elementary and found brittle aluminum jalousie frames tied to undersized, water-rotted wood bucks. That’s not an outlier in this city. It’s the standard condition of a 1970s tract home. We pulled the old jalousies, reframed the openings to true square, and installed PGT impact-rated casement windows with the right Miami-Dade NOA approvals. Then we wrote the permit trigger, the reframe allowance, and the moisture remediation into the contract addendum so the homeowner never got a surprise change order. That’s how we work in Greenacres: inspection first, allowances in writing, and anything we find priced and approved before we touch it. If a contractor promises you a window replacement in this city without mentioning permits, reframing, or what’s behind the old jalousie frames, you’re talking to someone who doesn’t know Greenacres homes. Call (561) 782-7525 for a free estimate from a company that does.
The One Down the Road
Ed Winslow has owned and operated Winslow Windows & Doors since 2011. We’ve built our name on impact windows, door installs, and the kind of straight talk Greenacres homeowners don’t always get from the big chains. A live person answers our phone 24 hours a day. Every technician is background-checked and in uniform. We give you upfront pricing, a written line-item quote, and a Done Right Promise that says if it’s not done right, we make it right. That’s the standard we’ve held for over 15 years. If you’re replacing windows in Greenacres, call (561) 782-7525 and we’ll come out, measure up, and give you the real numbers. Free estimate. No pressure. We’re the one down the road.
Written by the team at Winslow Windows & Doors, serving Greenacres since 2011 under owner Ed Winslow.
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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