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 Lake Park
Window replacement in Lake Park almost always comes down to one thing: salt. Homes here sit less than a mile from the Lake Worth Lagoon, and that marine air eats aluminum frames from the inside out. Most houses in Lake Park were built between the 1940s and 1970s, and many still have their original jalousie or single-pane aluminum windows, which were never designed for today’s wind codes and certainly not for decades of coastal exposure. We handle full-frame impact replacements, energy upgrades, and everything in between, with crews who know Lake Park’s tight lots and CBS construction cold. Call (844) 901-4551 and a real person picks up, day or night.
Why Winslow Windows & Doors Is Lake Park’s Preferred Window Replacement Company
Ed Winslow put his name on this company in 2011, and that name is on every job we do in Lake Park. We’re not a franchise with a rotating cast of subcontractors. When our crew pulls up to a home off Park Avenue or along Lake Shore Drive, the homeowner knows who’s coming: background-checked, uniformed technicians who’ve done this work in Palm Beach County for over a decade.
Lake Park customers call us because we answer the phone live, 24/7, and because our quotes are line-item and honest. No vague allowances, no change orders that balloon after demo starts. We publish our address and license number. We stand behind every install with the Done Right Promise: if it’s not done right, we make it right. That’s a hundred-year standard, and it’s the only one we offer.
Our Window Replacement Services in Lake Park
Full Frame Replacement
Full frame replacement is the default for most Lake Park homes, and there’s a specific reason. The aluminum frames on lagoon-side houses corrode through at the sill corners and weep-hole channels in under 20 years. When our team pulls an old window on a 1950s CBS bungalow near the Lake Park Gardens neighborhood, we regularly find metal that’s swiss-cheesed from salt spray. You can’t put an insert into that. The entire frame has to come out, the opening gets reframed and sealed, and a new impact-rated unit goes in with jamb extensions built for the thicker glazing.

Insert Window Replacement
Inserts work when the existing frame is still sound, which happens more often on interior lots away from the lagoon. We’ll tell you honestly if your frames are worth saving, because we’re not going to sell you a shortcut that leaks in three years. On Lake Park homes where the aluminum is intact, an insert replacement keeps the interior trim in place and costs less than a full tear-out. But we always check the sill corners and weep channels first. Always.

Vinyl Replacement Windows
Vinyl is a smart choice for Lake Park homeowners who want Energy-Efficient Windows — Lake Park efficiency without the price tag of thermally broken aluminum. In our salt-heavy environment, vinyl has a real advantage: it doesn’t corrode. For CBS homes with standard openings, a quality vinyl impact window from CGI or ECO Window Systems holds up beautifully and keeps the salt air outside where it belongs.

Energy-Efficient Upgrade
Lake Park’s sun is relentless, and single-pane windows from the 1960s do almost nothing to stop it. Upgrading to laminated impact glass with low-E coatings and argon fill cuts your cooling load noticeably from June through October. We size the glass packages to each opening’s design pressure, so you get efficiency and code compliance in one install. Window Replacement is what we do every day, and energy performance is part of every quote, not an upsell.

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, and ViewLux. For Lake Park’s marine exposure, we lean on PGT and CGI impact lines with Miami-Dade NOA approvals and design pressures matched to your exact opening, because a window that passes code in a sheltered inland lot may not hold at this wind zone. We don’t carry generic frames and hope they fit. We order the right unit for the opening, the wind load, and the salt exposure, then install it right the first time.
Common Window Replacement Problems We See in Lake Park Homes
- Salt-corrosion through aluminum sills and weep channels. On lagoon-side streets like Lake Shore Drive, frames installed just 15 to 20 years ago are often corroded at the sill corners. Insert windows installed over that rot fail within a few years, not because the window was bad, but because the substrate was gone.
- Undersized jamb depths on 1940s-1960s CBS walls. The original windows were thin. Impact glass is thick. Contractors who don’t know Lake Park order standard-depth jambs, the unit doesn’t seat correctly, and the design pressure rating goes out the window, literally. We order extended jambs as standard on these homes.
- Shared-wall vibration complaints on duplexes. Full frame tear-outs transmit vibration through CBS party walls. Without notifying the neighbor first, the noise can prompt complaints and stop-work orders under Lake Park’s work-hour ordinance. We handle neighbor notice as part of the job.
- Staging and parking on tight lots. Many Lake Park homes sit on narrow lots with side yards under five feet. We plan material staging around driveways and coordinate with the homeowner on access before the crew arrives, so demo doesn’t eat the neighbor’s walkway.
Pricing for Window Replacement in Lake Park, FL
Window replacement in Lake Park runs from roughly $900 to $1,800 per opening for impact-rated single-hung or casement units, installed. Full-frame tear-outs on older CBS homes land in the $1,200 to $2,200 per opening range once you factor in jamb extensions, flashing, and stucco repair around the new frame. Whole-home packages for a typical three-bedroom Lake Park bungalow, which usually means 8 to 12 openings, fall between $12,000 and $22,000 depending on window count, access, and whether we’re also installing Lake Park Sliding Glass & Patio Doors. Fiberglass or custom geometric windows push higher. Every quote is line-item and fixed. We don’t change the number once we start, and we don’t charge a trip fee anywhere in Palm Beach County. Call (844) 901-4551 for a free in-home measure and written estimate.
What Window Replacement Costs in Lake Park
Impact windows in Lake Park generally land between $800 and $1,500 per window installed. A standard impact single-hung runs $900 to $1,800. Large or custom openings, like a picture window facing the lagoon or a geometric transom, run $2,500 to $5,000 plus. Whole-home packages start around $8,000 for smaller homes and climb past $25,000 for larger replacements with multiple sliding glass doors.
What moves the price in Lake Park specifically: opening count (most of these bungalows have 10 to 14), wind zone and design pressure requirements at your distance from the lagoon, floor height (second-story installs need lifts or scaffolding on tight lots), and frame material. A full tear-out with stucco repair costs more than an insert, but on lagoon-side homes the tear-out is often the only honest option. Get a free in-home measure and written quote from Ed’s crew, and the number we give you is the number you pay.
Florida Pays You Back
There’s real money available if you’re replacing windows in Lake Park. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are squarely in scope. Florida also exempts impact-resistant windows and doors from sales tax, which saves you 6 to 7 percent at the register. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year on qualifying energy-efficient units. After a wind-mitigation inspection, which typically costs $75 to $150, many Lake Park homeowners see windstorm premiums drop by an average of 25% on the wind portion of the policy. We don’t guarantee program approvals or carrier decisions, those are set by the state and your insurer, but we’ll provide the product documentation your inspector and agent need.
How We Work on Tight Lake Park Lots
Lake Park isn’t a community of sprawling estates. It’s a grid of modest CBS bungalows on narrow lots, often with side yards barely wide enough for a ladder. That changes how a window replacement gets done. On a 1950s home in the Lake Park Gardens neighborhood, our crew staged every window, ladder, and tool in the driveway because the side yard was four feet wide. No exceptions. We removed the original jalousie windows and found aluminum frames corroded through at the sill corners and weep holes, decades of salt spray off the lagoon having done their work. We completed a full-frame replacement using PGT impact-rated casement windows and Impact Garage Doors in Lake Park where needed with Miami-Dade NOA approval, installed new jamb extensions to seat the thicker glazing properly, and kept the site clean by tarping the shared walkway and sweeping the driveway before leaving each day.
That’s what working in Lake Park actually looks like. Staging matters. Access matters. If your lot is tight and our crews can’t back a truck close, that affects the quote, and we’ll tell you upfront rather than discovering it on install day. We also handle the things a homeowner shouldn’t have to: permits, wind-load documentation, and neighbor notice when we’re working on a shared wall. If your duplex neighbor needs a heads-up that we’re doing a full-frame tear-out, that notice goes out before the first screw comes out.
Window Maintenance & Care in a Marine Environment
Even impact-rated windows need attention when they live a mile from salt water. We recommend Lake Park homeowners rinse window frames and tracks with fresh water a few times a year, especially after storm surge or heavy onshore wind events. The marine layer leaves a salt film that, left alone, will attack even premium hardware. Weep holes on the exterior sill should stay clear, because standing saltwater inside the track is the fastest way to ruin a roller or a latch. During an annual or semi-annual maintenance visit, we inspect seals, glass coatings, and hardware, and we can address minor issues before they become full replacements. For homes right on the lagoon, we also check for early signs of frame oxidation around fasteners, which is where corrosion starts.
We Also Serve Cities Near Lake Park
If you’re just over the line in Riviera Beach, North Palm Beach, Palm Beach, or Palm Beach Gardens, the same crew and the same Done Right Promise apply. Lake Park’s marine exposure doesn’t stop at the town border, and neither do we. A neighbor you can call at 2 a.m. and someone will actually answer. The one down the road.
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 — Window Replacement in Lake Park
Salt air off the Lake Worth Lagoon corrodes aluminum window frames at the sill corners and weep-hole channels in under 20 years, often much sooner. Once that metal is compromised, an insert window has nothing stable to anchor into and leaks follow within a few years. Full-frame replacement removes the rotted frame entirely and rebuilds the opening. If you’re within a mile of the lagoon, expect us to check for this and recommend accordingly. Call (844) 901-4551 and we’ll inspect your frames for free before we quote anything.
Side yards here run four to six feet on many lots, which means ladders, material, and debris need a plan. We stage in the driveway or on the street with permission, and we factor access into the quote before work starts, because if we can’t get close to an opening, that changes the labor. There’s no surprise line item on install day. Our crews have done enough tight-lot Lake Park jobs that we know which streets require a street permit and which don’t.
Yes. Full-frame tear-outs vibrate through CBS party walls, and Lake Park’s work-hour ordinance means a noise complaint can stop the job. We send a courteous notice to the adjoining unit before we start any shared-wall work, and we keep vibration-controlled techniques to a minimum. It’s a small step that keeps everyone on schedule and prevents a visit from the town.
At Lake Park’s coastal exposure, Palm Beach County requires wind-borne debris protection on all openings, which means impact glass or shutters. The specific design pressure depends on your home’s exact location, height, and opening size. We order units with Miami-Dade NOA or Florida Product Approval ratings matched to each opening, never a generic guess. Most Lake Park installs call for ratings above the inland minimum, and we’ll document exactly what your house needs.
Limited access affects labor and sometimes equipment. If we can’t get a truck near an opening, hand-carrying materials adds time; if a second story is involved, we may need scaffolding instead of ladders. We walk your property before we quote, measure every opening, and give you a fixed written number that includes all access realities. No surprise change orders. Call (844) 901-4551 to set up that walkthrough, it’s free.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Window Replacement in Lake Park and surrounding Palm Beach County communities. A neighbor you can call at 2 a.m. and someone will actually answer.










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