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 Lake Park
Impact window replacement in Lake Park usually runs $800 to $1,500 per window installed, with whole-home packages starting around $8,000. Most projects take one to two days once your units arrive from the manufacturer. We answer the phone around the clock at (561) 782-7525, and we’re familiar with every block from Lakeside Park Court to Kelsey Park because we work here every week.
Lake Park sits right on Lake Worth Lagoon. That one-square-mile geography means salt air attacks window frames here harder than nearly anywhere else in Palm Beach County. We scope every Window Replacement - Lake Park job with that corrosion factor front and center, because treating this town like a generic inland suburb is how homeowners end up with seized sashes a year after install.
Why Winslow Windows & Doors Is Lake Park’s Preferred Impact Windows Company
Ed Winslow founded this company in 2011, and his name is on every job we do in Lake Park. We’re not a franchise and we don’t subcontract to rotating crews. The technicians who show up at your door for Door Installation - Lake Park are background-checked, uniformed, and employed by us directly. When you call, a live person answers. No voicemail loops, no call centers.
Lake Park homeowners deal with a very specific set of problems: corroded jalousie frames, out-of-plumb concrete block openings, and Palm Beach County inspectors who flag non-impact openings the moment a permit gets pulled. We’ve worked through enough of these jobs to know what the inspector will look for before we even write the quote. That local knowledge means fewer surprises on the invoice and fewer red-tag delays.
We back every installation with the Done Right Promise. If it’s not done right, we make it right. That’s a lasting standard, and it’s the same promise we make to a homeowner in Lake Park as we would to a neighbor down the road from our own shop.
Our Impact Windows Services in Lake Park
PGT Impact Windows
PGT is the most common brand we install in Lake Park’s CBS cottages and ranch homes. Their aluminum and vinyl impact lines hold up well against lagoon salt when the opening is prepped correctly. On a 1950s block home near Lakeside Park Court, we recently replaced a full set of original jalousies with Sliding Glass & Patio Doors - Lake Park and PGT double-hung impact units carrying Miami-Dade NOA. The block openings were out-of-plumb enough that every rough opening needed custom shimming and jamb extension work before the laminated glass units could seat properly.

CGI Impact Windows
CGI builds heavier aluminum frames that we often recommend for Lake Park homes directly exposed to the Intracoastal. The salt crystallization that eats through lighter extruded aluminum doesn’t move as quickly on CGI’s heavier profiles. If your home faces the lagoon without much tree cover or setback, CGI is usually the frame we’ll quote alongside PGT so you can compare the numbers side by side.

ES Windows Impact Windows
For Lake Park homeowners who want a cleaner sightline and a more contemporary profile, ES Windows offers thermally broken aluminum impact units that handle the wind loads required here without the bulky look. These cost more than standard PGT lines, typically starting around $1,100 per window installed, but the finish quality is noticeable. We stock hardware and replacement parts for ES units locally, so if a latch or roller wears out in the salt air, you’re not waiting weeks on a backordered part.

Impact Window Repair and Retrofitting
Not every Lake Park job is a full replacement. We repair seized sashes, replace corroded hardware, and re-flash leaking sills on existing impact units. If your current impact windows are binding or letting wind-driven rain past the weep holes, we’ll diagnose the issue and quote a fix. Remember: any repair over $200 gets $40 off, permanently.

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 Lake Park
We’re an authorized installer for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. For Lake Park specifically, PGT, CGI, and ES Windows cover the bulk of what we specify, depending on your home’s exposure and your budget. We keep common hardware and weatherstripping for these brands in local inventory, so turnaround on warranty parts doesn’t stall a repair.
Our Impact Windows team handles installations, retrofits, and repairs across the full product line.
Common Impact Windows Problems We See in Lake Park Homes
- Salt-crystallized jamb tracks: Lagoon salt gets into the aluminum channels and forms abrasive crystals that make impact sashes bind or stick within a year of install. The fix is re-flashing and isolating the new frame from the original corroded opening, not just swapping the sash.
- Out-of-plumb CBS rough openings: Decades of settling on sandy lagoon-adjacent soil leave many Lake Park block homes with openings that are no longer square. Installers who shim incorrectly leave gaps that leak water along the sill and rot the sub-sill.
- Wind-driven rain through non-HVHZ sills: When storms push rain horizontally off Lake Worth Lagoon, standard weep holes can’t keep up. We see interior drywall staining around newer casement units where the sill design wasn’t matched to the exposure.
- Permit-triggered compliance issues: Pull a permit to replace one broken jalousie in Lake Park and Palm Beach County will flag the entire structure for opening protection. We counsel homeowners on this before quoting so the budget reflects the real scope.
Pricing for Impact Windows in Lake Park, FL
You should expect to pay between $800 and $1,500 per impact window installed in Lake Park, with the specific number driven by opening size, frame material, and your home’s wind zone. A standard impact single-hung runs $900 to $1,800. Large or custom openings, like picture windows or radius units, land between $2,500 and $5,000. A whole-home package for a typical 1,200 to 1,800 square foot Lake Park CBS home runs $8,000 to $25,000 or more depending on opening count.
Salt corrosion remediation, rough-opening correction, and marine-grade flashing add labor hours to Lake Park jobs that an inland Palm Beach County home wouldn’t need. We price those line items transparently in your written quote. Call (561) 782-7525 to schedule a free in-home measure and get a line-item written estimate. No trip charge inside the county.
What Impact Windows Costs in Lake Park
The honest anchors for this market: impact windows generally $800 to $1,500 per window installed, impact single-hung $900 to $1,800, large or custom openings $2,500 to $5,000, and whole-home packages $8,000 to $25,000 or more. What moves your number in Lake Park is the opening count, the wind zone (you’re in Palm Beach County’s wind-borne debris region), the floor height, and the frame material you choose.
Lagoon-front homes with direct Intracoastal exposure will carry higher design pressure requirements than homes tucked back near Kelsey Park. We’ll walk you through the exact design pressures required for each opening during the free measure. No vague allowances. You’ll see the per-opening cost before you sign anything.
We Also Serve Cities Near Lake Park
Beyond Lake Park, our crews regularly work in Palm Beach, West Palm Beach, South Palm Beach, and Boynton Beach. If you’re in one of those communities and need Impact Windows in Lake Park pricing as a reference point, we’ll give you the same straight numbers and the same Done Right Promise.
Serving Lake Park, FL - Our Local Coverage Area
We’re based in the Lake Park 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 Lake Park
Because pulling a permit on any window swap in Lake Park’s older CBS homes triggers full opening-protection compliance for the entire structure under Florida Building Code wind-borne debris requirements. You can’t legally replace one jalousie with an impact unit and leave the rest of the house unprotected. We counsel homeowners to budget for a whole-house replacement rather than a single unit to avoid the permit trap, and we’ll write the quote to match the compliance scope the inspector will enforce. Call (561) 782-7525 and we’ll explain exactly what your house will require.
Salt air accelerates aluminum oxidation and hardware seizure, so heavier extruded aluminum frames, like CGI’s lines, hold up longer on lagoon-exposed homes than thin residential-grade profiles. For homes set back from the water, PGT’s standard aluminum or vinyl impact frames perform well when installed with marine-grade flashing and proper isolation from the original corroded openings. We’ll look at your specific exposure during the free measure and recommend the frame that fits your house, not a sales script. Call (561) 782-7525 to schedule that measure.
No. Retrofitting impact glass into the original 1950s and 1960s awning or jalousie frames doesn’t meet Miami-Dade NOA or Florida Product Approval requirements, because the frames themselves are not rated for wind-borne debris. The only compliant path is full replacement with impact-rated units matched to the design pressure of each opening. We’ll quote you a full replacement scope that satisfies the Lake Park/Palm Beach County inspector the first time. Call (561) 782-7525 for a free written estimate.
Yes, typically by 10 to 20 percent on the cooling portion of your bill, because laminated impact glass blocks far more solar heat gain than the single-pane jalousies or awnings most Lake Park homes still carry. The effect is most noticeable in summer months when the afternoon sun hits west-facing openings along the lagoon. We’ll help you compare the energy-efficiency ratings on PGT, and ES Windows units during your free measure. Call (561) 782-7525 to schedule it.
After your impact windows are installed, you schedule a wind-mitigation inspection with a licensed inspector, which typically costs $75 to $150 in Palm Beach County. The inspector verifies your opening protection and completes the Uniform Mitigation Verification Inspection form that you submit to your carrier. Credits on the windstorm portion of your premium average around 25 percent after the inspection verifies compliant impact protection. We’ll tell you exactly what to expect from the inspection process when we quote your job. Call (561) 782-7525 to get started.
Florida Pays You Back
The incentives stack if you plan the project right. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows qualify when the grant window is open. Florida’s sales-tax exemption applies to impact-resistant windows and doors, so you’re not paying sales tax on the units themselves. The federal 25C energy credit covers 30 percent of the product cost on qualifying ENERGY STAR units, up to $600 per year. And the windstorm-premium credit after a wind-mitigation inspection, which runs $75 to $150, typically cuts the windstorm portion of your premium by around 25 percent. We can’t guarantee any of these numbers; programs and carriers set the final figures. But we’ll walk you through how each applies to a Lake Park home.
A Field Vignette From Lakeside Park Court
Our crew recently replaced a full set of corroded jalousie windows on a 1950s CBS ranch near Lakeside Park Court. The original aluminum frames had seized sashes and crumbled weatherstripping from decades of lagoon salt. The block openings were out-of-plumb enough that off-the-shelf units wouldn’t seat correctly, so we custom-ordered PGT double-hung impact units with Miami-Dade NOA to fit each rough opening. We routed new jamb extensions and sealed every sill with marine-grade flashing before setting the laminated glass units. That’s the difference between a Lake Park installer who knows this housing stock and one who treats it like a generic suburban job.
Impact Windows vs. Hurricane Shutters: The Lake Park Reality
Shutters are cheaper upfront, usually $30 to $50 per square foot installed versus $800 to $1,500 per impact window. But shutters only work when someone is home to hang them, and a storm that hits while you’re away leaves every opening unprotected. Impact windows provide permanent protection with no panels to deploy, and they meet the same wind-borne debris code. For Lake Park homeowners who live here year-round and don’t want to wrestle accordion shutters or panels before every storm, impact windows are the practical choice. If you’re weighing both, call (561) 782-7525 and we’ll quote both options against your specific openings.
Why Lagoon-Front Salt Corrosion Changes How You Scope Impact Windows
Here’s the information most Lake Park homeowners never get. In this town, virtually every home sits within extreme salt-air corrosion range of Lake Worth Lagoon. That means the original aluminum jalousie frames in the 1940s to 1960s CBS cottages are often seized and pitted before they even fail wind-borne debris code. This condition is rare even a few miles inland. If an installer pulls the old window, slaps a new impact unit into the corroded opening, and caulks the gap, you’ll get binding sashes and leaking sills within the first year. The correct scope isolates the new frame from the corroded original, re-flashes the opening with marine-grade material, and corrects any out-of-plumb block before the new unit goes in. That’s the standard we apply on every Lake Park job, and it’s why our quotes sometimes run higher than a trunk-slammer’s number. You’re paying for an install that survives the lagoon.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Lake Park and surrounding communities with impact-rated window and door installations that meet Florida Building Code and Palm Beach County wind-borne debris requirements.
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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