Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Greenacres
Impact window replacement in Greenacres typically runs $800 to $1,500 per window installed, with whole-home packages on pre-1992 concrete block homes commonly landing between $12,000 and $22,000 depending on opening count and custom sizing. The work is usually completed in a single day once your units arrive, though custom fabrication for oversized openings runs four to six weeks. That’s the honest math we give every Greenacres homeowner before we ever touch a window. Call (561) 816-5648 and Ed or a member of our team will walk you through exactly what your house needs.
Greenacres isn’t a side stop for us. We know the 1970s CBS homes off Jog Road, the original aluminum sliders on Melaleuca Lane, and the insurance non-renewal letters stacking up on kitchen counters all over the 33463 and 33467 ZIP codes. When a Greenacres homeowner calls about Impact Windows, we know before we arrive that the openings are probably oversized by today’s standards and the rough-in inspection will need its own permit sequence. That’s what local expertise actually means.
Why Winslow Windows & Doors Is Greenacres’s Preferred Impact Windows Company
Ed Winslow started this company in 2011, and his name is still on the door and on every job we do. Greenacres homeowners call us because we publish our address and license number, we answer the phone with a live person at 2 a.m. the same way we do at 2 p.m., and we don’t send a salesperson who disappears after the contract is signed. The technician who measures your windows is the same background-checked professional who shows up in uniform on install day.
Our Greenacres customers consistently tell us the same thing: they’d been burned before by vague estimates and crews that ghosted mid-job. What they get from us is a written line-item quote, a fixed price with no change orders, and the 36500-Day Done Right Promise. If it’s not done right, we make it right. Not for a year, not for a decade. For a hundred years. That’s the accountability a local owner can offer that no national chain will match.
We also understand the insurance pressure Greenacres homeowners face in a way that matters. Most of the homes here were built before Hurricane Andrew changed Florida’s wind-load codes, and insurers have been sending non-renewal notices unless windows and doors get upgraded. We’ve walked hundreds of Greenacres families through that process, and we know what the carriers want to see on the wind-mitigation inspection.
Our Impact Windows Services in Greenacres
Impact Window Replacement
Most Greenacres homes built between 1970 and 1992 have original single-pane aluminum windows that were never designed for 140-plus mph wind speeds. When we replace them, we’re typically doing full-frame work rather than sash-only retrofits because the original aluminum corners are corroded and brittle from decades of salt air. We measure every opening, order impact units matched to the specific design pressure for that wall, and install with the two-stage permit process Palm Beach County requires.

Impact Window Installation for New Construction
Greenacres sees its share of teardown-and-rebuild projects and additions on older lots. For new construction, we work with your contractor or directly with you to select Florida Product Approved impact units that fit the opening from day one. No backer-framing needed, no retrofitting. We specify frames and glazing that meet the wind zone without overpaying for Miami-Dade NOA ratings that Greenacres code doesn’t require.

Custom and Oversized Impact Windows
This is the Greenacres specialty. Original CBS homes here have openings that were cut for jalousie windows and wide aluminum sliders, and modern off-the-shelf impact products simply don’t fit those dimensions. We custom-order from PGT, Mr-Glass, and ViewLux to match the opening, or we backer-frame the jambs to accept a standard unit without sacrificing structural integrity. The county inspector sees the framing work at rough-in, before the window ever goes in the hole.

Energy-Efficient Impact Windows
Impact-rated glass with low-E coatings does double duty in Greenacres. It keeps the wind-driven debris out and the air-conditioned air in. Original single-pane aluminum windows transfer heat like a frying pan, and in July that means higher FPL bills. The right impact unit with a low solar heat gain coefficient cuts that transfer dramatically, which is why the federal 25C energy credit can apply to qualifying replacement windows here.

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 Greenacres
We’re an authorized installer for eight premium brands, and for Greenacres work we most often specify PGT, Therma-Tru, Mr-Glass, and ViewLux. PGT impact casement and single-hung units carry Florida Product Approval numbers that satisfy Palm Beach County’s wind-load requirements and your insurer’s wind-mitigation checklist. Therma-Tru fiberglass doors with composite jambs handle the large-missile testing that hollow-core wood doors fail. When a Greenacres customer needs a replacement sash or a service part, we know which distributor has it in stock locally, and we get it ordered the same day.
Common Impact Windows Problems We See in Greenacres Homes
- Seized aluminum sashes from salt-air corrosion. Even at seven to ten miles inland, Greenacres gets enough marine air that original aluminum window tracks seize up and corners go brittle. That’s why we recommend full-frame replacement instead of trying to salvage old frames when installing impact glazing.
- Oversized openings that don’t match modern impact product sizing. Pre-1992 CBS construction used whatever window dimensions fit the block layout, which means your openings may be three inches wider than any standard impact unit. Custom-order frames and backer-framing solve this, but it’s work an out-of-county crew often misses until install day.
- Non-rated entry doors failing large-missile tests. Many original Greenacres doors are hollow-core wood with wood jambs, and they’ll fail a large-missile impact test every time. We replace them with Therma-Tru fiberglass impact-rated doors with composite jambs that are built for this wind zone.
- Red-tagged rough-in inspections from skipped permit steps. Palm Beach County requires a rough-in inspection before glazing is set. Out-of-town crews who don’t know this leave openings boarded for days during hurricane season. We schedule the rough-in, pass it, and keep the project moving.
Pricing for Impact Windows in Greenacres, FL
Here’s what Greenacres homeowners should budget. A standard impact single-hung runs $900 to $1,800 per window installed. Large or custom openings, which are common in the 1970s CBS stock around Jog Road and Lake Worth Road, land between $2,500 and $5,000 each. Whole-home packages on a typical 1,500 to 2,000 square foot Greenacres house span $8,000 to $25,000 or more depending on opening count, frame material, and whether you’re replacing doors at the same time. We don’t play pricing games: call (561) 816-5648, and we’ll schedule a free in-home measure with a written line-item quote. The price on that quote is the price you pay.
What Impact Windows Costs in Greenacres
The honest range for impact windows in Greenacres is $800 to $1,500 per window installed for standard openings, and $2,500 to $5,000 for the oversized openings that dominate the pre-1992 concrete block housing stock here. Whole-home packages land between $8,000 and $25,000 and up. What moves the price in Greenacres specifically? Opening count, first. Frame material is next, aluminum versus vinyl versus reinforced composite. Floor height matters, because higher windows need higher design pressures to pass inspection. And the custom-order reality of older CBS homes means fabrication time and backer-framing labor that newer suburbs like Wellington just don’t face. We’ll measure every opening, quote it line by line, and if the price we quote isn’t the price you pay, you don’t pay it. Call (561) 816-5648 for your free estimate.
Florida Pays You Back
The incentives stack in Greenacres. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows and doors are exactly the kind of improvement the program targets. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit can return 30% of product cost on qualifying efficient units, up to $600 per year. And once your wind-mitigation inspection passes, windstorm-premium credits average around 25% on the windstorm portion of your policy. The inspection itself runs $75 to $150. We can’t guarantee what your carrier grants, but we know the forms, the inspection criteria, and what Greenacres insurers want to see.
One comparison worth making: impact windows versus hurricane shutters. Shutters cost less upfront, but they only protect the glass when somebody is home to hang them, and a storm at 2 a.m. doesn’t wait for you to find the wing nuts. Impact windows are permanent protection, no panels to wrestle onto a second-story window in the dark, no storage racks rusting in the garage. For Greenacres homeowners facing insurance non-renewal deadlines, impact windows are usually the answer carriers actually ask for.
We Also Serve Cities Near Greenacres
Our Impact Windows in Greenacres service reaches homeowners throughout central Palm Beach County. If you’re in Wellington, Boynton Beach, Delray Beach, or Boca Raton, our crews know those neighborhoods too, and the same up-front pricing and Done Right Promise apply. Call (561) 816-5648 and tell us where you are.
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 - Impact Windows in Greenacres
Because most Greenacres homes were built between 1970 and 1992 with CBS construction and window openings that don’t match modern standard impact product dimensions. The original openings were sized for jalousie windows and wide aluminum sliders no longer manufactured to those exact specs. We custom-order from PGT, Mr-Glass, or ViewLux or backer-frame the jambs to accept a standard unit, and either path gets you a properly rated install. Call (561) 816-5648 and we’ll measure your specific openings during a free in-home estimate.
Florida Product Approval is enough for Greenacres. The city sits seven to ten miles inland, outside the High Velocity Hurricane Zone that requires Miami-Dade Notice of Acceptance ratings, so Palm Beach County code and your insurer accept Florida Product Approved units. That distinction saves you money without sacrificing protection, because the design wind speeds for this area still exceed 140 mph and any rated impact product is engineered for that. We’ll spec the correct product for your opening and your wind zone.
Palm Beach County requires a rough-in inspection after the opening is prepared and framed but before the window or door unit is glazed and set. Then a final inspection follows after installation. Out-of-county crews regularly skip or misunderstand this sequence, and the county red-tags the job, leaving openings boarded during hurricane season. We schedule both inspections as part of the job, and our installers know what the county inspector wants to see at rough-in. Ed’s name is on the door, and he doesn’t leave it boarded.
Impact windows with low-E coatings and low solar heat gain coefficients block a significant portion of the infrared heat that original single-pane aluminum windows let straight into your house. In a Greenacres summer, that means your AC runs less, and the federal 25C credit may return 30% of the product cost on qualifying units. It’s the same window doing two jobs: stopping wind-driven debris and cutting heat gain. We’ll point you to the units that qualify.
Florida law requires insurers to offer windstorm-premium discounts for verified wind-mitigation improvements, including impact-rated windows and doors, after a wind-mitigation inspection. The discount averages around 25% on the windstorm portion of your premium, though your carrier sets the final number. Greenacres homeowners facing non-renewal over pre-1992 openings typically need full replacement to satisfy the carrier, and we’ve guided many families through that exact process. Call (561) 816-5648 and we’ll tell you what your insurer will want to see.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Greenacres and Palm Beach County 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.










Before
After
Before
After