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 City
Window replacement in Greenacres City almost always comes down to one thing: the original single-pane aluminum and jalousie windows on your CBS block home were never built to meet today’s Palm Beach County wind codes. That’s the job we do most. A typical full frame replacement here runs $800–$1,800 per opening depending on size and impact rating, and we’ll give you a written line-item quote before any work starts. Call (844) 901-4551 and a live person answers, day or night.
We know the 1960s–1980s subdivisions off Jog Road and Lake Worth Road, the ranch homes near Samuel J. Ferreri Community Park, and the 33454 blocks where the concrete gets soft in spots and the old jalousie clips have given up. Ed Winslow’s name is on the door, and on every job we do in Greenacres City.
Why Winslow Windows & Doors Is Greenacres City’s Preferred Window Replacement Company
We’ve been replacing windows in Palm Beach County CBS homes since 2011, and the ones in Greenacres City have a personality all their own. The block walls are older, the mortar joints are tired, and the original rough openings rarely square up. That’s not a problem if you’re expecting it. It’s a callback if you’re not.
Every technician who pulls up to your Greenacres City home is background-checked and in uniform, so you know exactly who’s at your door before they knock. Our phone never goes to voicemail. Ed built the company so a live person picks up 24/7, not a call center. Homeowners here tell us they’ve been burned by vague estimates that ballooned after the first day of work. With Winslow, the price on your written quote is the price you pay. No change orders unless you ask to change the scope. And the Done Right Promise backs all of it: if it’s not done right, we make it right.
We’re not a national chain that hands you a ticket number. We publish our address and license number, and we answer for our work in Greenacres City. When a wind mitigation inspection comes back clean on the first try, that’s the reputation we want.
Our Window Replacement Services in Greenacres City
Most Greenacres City homes were built between 1960 and 1985. That means the original windows are non-impact, single-pane, and tired. Here’s what we actually do out here, and why each one matters for your house specifically:
Full Frame Replacement
This is our most common Greenacres City job, and for good reason. The original aluminum frames on these CBS ranchers are pitted, leaky, and far past any repair that would pass a wind-mitigation inspection. Full frame replacement pulls the entire old window out, cleans up the rough opening, and installs a code-compliant impact unit anchored into the block the right way. If your home still has jalousie or single-pane aluminum casements, plan on this scope. Trying to retrofit inserts into those openings usually leaves you with an opening that still won’t satisfy your insurer.

Insert Window Replacement
Inserts work when the existing frame is square, solid, and in good enough shape to accept a new sash pack. That’s a smaller percentage of homes in Greenacres City than you’d think, because decades of humidity swelling and UV exposure have done a number on most aluminum frames. We’ll tell you honestly whether an insert makes sense or whether full replacement is the only way to get the wind-load rating your insurance company wants. A straight answer, either way.

Vinyl Replacement Windows
Vinyl makes sense for a lot of Greenacres City homeowners who want impact protection without the premium cost of aluminum-clad lines. These units hold up to South Florida UV without the frame corrosion you’d get from older metal, and they seal tight against the humid air that finds its way into every gap in an aging CBS wall. We install vinyl impact windows as full-frame replacements on the same ranch homes throughout 33454, matched to the design pressure your opening actually needs.

Energy-Efficient Upgrade
Greenacres sits inland enough to escape the worst salt-air frame corrosion that eats oceanfront windows, but the sun is still relentless. Original single-pane glass does nothing against the heat loading on the east and west sides of your house. Upgrading to low-E coated impact glass changes how the whole wall performs, reflecting heat before it gets through. You’ll feel it in the afternoon, especially in rooms that face Lake Worth Road with no shade. And the utility bill notices it too.
For a full picture of how we approach Window Replacement across South Florida, our service hub lays out the process, the brands, and the standards. But here in Greenacres City, the block wall is the story.

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 City
We install PGT, CGI, CWS, and ViewLux, among the eight brands we’re authorized to carry. In Greenacres City, we lean on PGT and CGI most often because their Miami-Dade NOA approvals match what Palm Beach County inspectors want to see on CBS block homes. These units are built for the wind zone Greenacres sits in, with design pressures matched to the opening, not just a stock number off a shelf. We keep the paperwork tight so your wind mitigation inspection has everything it needs before the inspector shows up.
Common Window Replacement Problems We See in Greenacres City Homes
This isn’t a list from a national template. These are the things we actually find when we walk a Greenacres City house:
- Anchor pull-out from low-density CBS block. The concrete block from the 1960s and 70s is often softer than what’s used today, and the mortar joints have decades of weathering on them. Contractors who reuse small tapcons or don’t check embedment depth get windows that pull loose and fail Palm Beach County’s anchor inspection. We step up to wedge anchors when the block demands it, and we sister the rough opening before the new frame goes in.
- Jalousie glass clips that have corroded and channels that no longer hold a sash straight. Glass replacement alone won’t fix a distorted channel. The new pane wobbles, air leaks around it, and the unit still won’t pass a wind-mitigation check. Full frame replacement is the only compliant fix on these original openings.
- UV-crazed weatherstripping and swollen jamb liners. Eight to ten years of South Florida sun and humidity is enough to degrade the seals on even decent windows. On older garage-entry doors and wood-framed additions, the jambs swell and bind, so the sash sticks and humid air bypasses the low-E seal. We check the entire opening, not just the glass.
- Original single-pane aluminum frames with no impact rating at all. This is the big one. Insurers in Palm Beach County flag these every time, and some have started sending non-renewal notices to Greenacres City homeowners whose openings haven’t been upgraded. Impact-rated replacement, properly anchored, is what gets you current.
Pricing for Window Replacement in Greenacres City, FL
A typical full-frame impact window replacement in Greenacres City runs $800–$1,800 per window installed, depending on opening size, frame material, and whether it’s a standard single-hung or a larger fixed picture unit. Large or custom openings, including sliding glass doors, run $2,500–$5,000. Whole-home packages on the typical 4-bedroom CBS ranch here generally land between $8,000 and $25,000, depending on opening count and impact rating. The block condition matters too. If we have to do extra rough-opening work because the masonry is soft, that’s on the quote, not a surprise later.
Call (844) 901-4551 for a free in-home measure and a written line-item quote. We don’t give phone estimates from a truck. We show up, look at the block, look at the openings, and tell you exactly what the job costs.
What Window Replacement Costs in Greenacres City
Impact windows in Greenacres City generally fall between $800 and $1,500 per window installed for mid-size openings. Single-hung impact units run $900–$1,800. Large or custom openings, like a big picture window looking out over your patio, run $2,500–$5,000. Whole-home packages on these 1960s–1980s CBS ranches sit between $8,000 and $25,000 or more, depending on how many openings you have and what wind zone the house falls into. Things that move the price: opening count, floor height, frame material, whether the rough opening needs remediation work, and the design pressure the unit has to meet. A window rated for a higher wind zone costs more than a standard inland unit, but it’s not optional. The inspection won’t pass without it, and your insurer knows that. Free in-home measure, written quote, every time.
Florida Pays You Back
There are real money-off programs for Greenacres City homeowners right now, and they stack more than most people realize. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation work, including impact windows. Florida also waives sales tax on impact-resistant windows and doors. On the energy side, the federal 25C credit gives you 30% of the product cost back, up to $600 per year on qualifying units. And after a wind-mitigation inspection, which runs $75–$150, most Greenacres City homeowners see a meaningful drop in the windstorm portion of their premium, often around 25%. We won’t guarantee a number. Your carrier sets the final figure. But the math on this one is unusually good for a home improvement project.
One comparison worth making: impact windows versus hurricane shutters. Shutters protect the opening, but only when someone is home to hang them, and they do nothing for energy efficiency or UV damage the other eleven months of the year. Impact windows are permanent protection. No panels in the garage, no 2 a.m. scramble ahead of a storm. For most Greenacres City homeowners, windows win on both comfort and long-term value.
We Also Serve Cities Near Greenacres City
If you’re across the line in Greenacres City, you’re still in our service area. We also work throughout Lake Worth, Lake Worth Corridor, Palm Springs, and Lantana, bringing the same CBS block experience and the same live-answer phone line to every job.
Serving Greenacres City, FL — Our Local Coverage Area
We’re based in the Greenacres City 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 City
The gap usually comes down to anchoring and rough-opening work. A quote from a contractor used to wood-frame construction may assume a straightforward screw-and-go install, but our block walls in Greenacres City often need wedge anchors, sistered rough openings, or both to pass inspection. The cheaper quote skips that step, and the homeowner pays for it later when the anchor pull test fails. Our quote includes the anchoring strategy upfront. Call (844) 901-4551 and we’ll show you exactly what’s in the number.
In most cases, yes. Insurers in Palm Beach County treat impact-rated openings as a direct wind-mitigation improvement, and many homeowners see the windstorm portion of their premium drop noticeably after a clean inspection. The savings depend on your carrier and your policy, so we won’t quote a percentage. But the inspection is the trigger, and we make sure the paperwork and install meet the standards that inspection expects. A free second opinion on any written estimate helps you see what’s actually being proposed.
If your original aluminum frames are straight, solid, and the rough opening hasn’t shifted, an insert may work. If the frame is pitted, the glass is jalousie, or the opening has settled out of square, full frame replacement is the only path that gets you to a compliant, impact-rated opening. In Greenacres City, most of the 1960s and 70s homes we walk are full-frame jobs. We’ll tell you which one yours is after we look at it, and we’ll put the recommendation on the quote so you can see the reasoning.
No. Jalousie windows are non-impact by design, and the corroded clips and distorted channels mean even new glass doesn’t seat properly or seal. Palm Beach County inspectors won’t credit a glass-only fix on a jalousie opening. The only way to pass is full replacement with a rated impact unit anchored into the block correctly. The good news is that the upgrade usually pays for itself over time through insurance savings and comfort. Call (844) 901-4551 for a straight answer on your particular house.
Quality impact windows installed correctly in Greenacres City should hold their seals and finish for decades, but the weatherstripping and gaskets do wear, and UV still degrades seals on lower-quality units over time. What we see in the field: cheap seal failures show up in 8–10 years on windows without the right low-E coating and frame material. The brands we install, like PGT and CGI, are built for exactly this climate. Ed Winslow’s name is on the door, and the Done Right Promise means if something fails early, we’re back before you have to ask.
Call Winslow Windows & Doors for Window Replacement in Greenacres City
The block walls in Greenacres City are different from what you’ll find ten miles east. They’re older, softer in places, and they demand a contractor who’s done this before. We have. Out on Jog Road near the old 1960s subdivision, we replaced a row of original jalousie windows on a CBS ranch, and the block was so soft in spots our techs had to sister the rough opening and step up to wedge anchors to get the required embedment. The homeowner’s insurer had threatened non-renewal. After we installed PGT impact-rated casements with Miami-Dade NOA, the wind mitigation inspection passed first try. That’s the job, and that’s the standard.
If your Greenacres City windows are original, they’re probably costing you more in energy and insurance risk than you realize. Get a free in-home measure and a written line-item quote. Call (844) 901-4551 and talk to a real person, any time of day. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Greenacres City and all of South Florida since 2011.










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