Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across Lake Park
A sliding glass door that sticks, drags, or won’t lock in Lake Park usually isn’t a hardware problem. It’s a salt-air problem. After 50-plus years of exposure to air blowing off the Lake Worth Lagoon, the original aluminum frames in this town’s post-WWII concrete block homes corrode from the inside out. The rollers seize. The track deforms. The glass may be spotless, but the door is done. We replace these doors throughout Lake Park with impact-rated units built for this exact environment, and we do it with fixed upfront pricing. Call (561) 928-0302 for a free in-home measure and written quote.
Why Winslow Windows & Doors Is Lake Park’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow put his name on this company in 2011, and that changes how we work in Lake Park. We’re not a franchise that flies a crew in from three counties away. We’re a locally owned, owner-operated Sliding Glass & Patio Doors team with a published address, a license number, and a live person answering the phone 24 hours a day. When a Lake Park homeowner calls at 9 p.m. because their slider won’t close, Ed or someone who works directly for Ed picks up. No call center. No ticket number.
Our technicians are background-checked and show up in uniform, so you know exactly who’s at your door before the truck stops. And every job, from a simple roller replacement to a full tear-out on Lake Shore Drive, carries the Done Right Promise. That’s a lasting standard. If it’s not done right, we make it right. Period.
Our Sliding Glass & Patio Doors Services in Lake Park
We focus on the jobs Lake Park’s housing stock actually needs. Most homes here were built between the late 1940s and the 1970s, and many still have their original single-pane aluminum sliders. Those doors fail in predictable ways, and we’ve built our service menu around fixing them correctly the first time.
Impact-Rated Sliding Glass Door Replacement
Lake Park sits in Palm Beach County’s high-velocity hurricane zone. Original sliders from the 1960s and 70s have no impact-rated glazing. Under storm pressure, they shatter inward and let wind and water into the house. We replace them with Impact Garage Doors in Lake Park from PGT, CWS, and ES Windows carrying Florida Product Approval and Miami-Dade NOA numbers. An impact-rated slider in Lake Park typically runs $1,800 to $3,800 installed, depending on opening size and frame material.

Full-Frame Tear-Out and Custom Sizing
This is the service Lake Park needs most. The original rough openings on 1950s and 60s CBS homes are rarely standard dimensions. An off-the-shelf door won’t fit, and even if it did, the surrounding frame is often corroded enough that a retrofit would be a temporary patch. We tear out the old frame, square the opening, and order a custom- sized impact unit. Full-frame tear-outs start around $2,400 and go up based on opening width and the condition of the surrounding masonry.

Laminated Glass and Low-E Insulated Glass Upgrades
Salt air doesn’t just eat aluminum. It also degrades weatherstripping and seals, which is why older Lake Park sliders leak air constantly. When we replace a door, we spec laminated glass with a low-E insulated unit. The laminate holds the glass together under impact. The low-E coating cuts solar heat gain, which matters in Lake Park, where afternoon sun off the water pushes A/C loads hard between May and October. A low-E insulated impact slider commonly adds $400 to $700 over a standard impact unit, and it pays that back in electric savings over a few seasons.

Roller, Track, and Lock Repair
Not every door needs a full replacement. If the frame is square and the glass is intact, we can often rebuild the rollers, replace the track cap, and install new locking hardware. In Lake Park’s salt-air environment, we use stainless and marine-grade components only. Basic roller and track repairs run $250 to $500. If the door needs a new handle and lock set, add $80 to $200. We’ll always tell you if a repair is worth doing or if you’re throwing money at a frame that’s already failing.

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 eight premium brands, including CWS, ES Windows, ECO Window Systems, and Mr-Glass. For Lake Park’s salt-exposed homes, we lean heavily on CWS and ES Windows for sliding doors because their frames hold up better in coastal air, and their custom fabrication capabilities handle the non-standard rough openings we see on the town’s 1960s CBS blocks. We keep a local stock of track caps, rollers, and lock sets, which means we can often start a repair faster than a company ordering parts from out of state.
Common Sliding Glass & Patio Doors Problems We See in Lake Park Homes
- Salt-corroded frames and seized rollers: Salt-laden air off the Lake Worth Lagoon corrodes aluminum within 10 to 15 years. Doors start to stick, drag, or refuse to lock. By the time a homeowner notices, the frame is usually too far gone for a glass-only replacement.
- Non-impact single-pane glass: Original sliders in Lake Park’s 1950s-to-1970s CBS homes have no impact glazing. In a hurricane, these doors fail before the roof does. That’s an insurance liability as much as a safety issue.
- Non-standard rough openings: The builders who framed Lake Park in the post-war decades didn’t use today’s standard dimensions. Custom-ordered impact sliders are almost always required, and off-the-shelf units simply won’t fit. We measure, order, and install the correct size the first time.
- Worn weatherstripping and failed seals: Salt air degrades rubber and vinyl seals faster than anything else. Drafty doors in Lake Park aren’t an inconvenience. They’re a leak in your cooling bill and an entry point for driven rain during summer storms.
Pricing for Sliding Glass & Patio Doors in Lake Park, FL
A standard impact-rated sliding glass door replacement in Lake Park runs $1,800 to $3,800 installed. Larger custom openings, like a 12-footer on a 1960s CBS home, can reach $5,000 to $6,500. Full-frame tear-outs add $600 to $1,200 over glass-only retrofits because of the extra demolition and masonry work. The exact number depends on opening width, frame material, glass package, and whether the existing frame is salvageable. We give you a written, line-item quote before any work begins, and we honor it. No change orders. No surprise add-ons at the end. Call (561) 928-0302 to schedule a free in-home measure.
What Sliding Glass & Patio Doors Costs in Lake Park
Here’s the honest picture. Impact windows generally run $800 to $1,500 per window installed in Palm Beach County. Impact single-hung units run $900 to $1,800. Large or Lake Park Custom & Geometric Windows, like the wide sliders common on 1960s CBS homes, land between $2,500 and $5,000. Whole-home packages that include every opening, from front door to back slider, range from $8,000 to $25,000 or more depending on the number of openings and your wind-zone requirements. In Lake Park specifically, three things move the price: the number of openings, the floor height (second-story openings need different design pressures), and whether we’re doing a full-frame tear-out or a retrofit. A retrofit into a solid, square frame costs less. But on most of Lake Park’s original aluminum sliders, the frame isn’t solid, and a retrofit would be malpractice. We’ll measure every opening, check the frame condition, and give you a written quote that breaks down each door. The estimate is free.
Salt Air Decides the Materials, Not the Schedule
Off Lake Shore Drive, our crew replaced a 1960s original aluminum slider that had fused to its track from salt corrosion. The homeowner only noticed when the door wouldn’t lock. We tore out the rotted frame, squared the non-standard rough opening, and installed a PGT impact-rated slider with a Miami-Dade NOA and laminated glass interlayer. Now the door glides and resists windborne debris. That job is the rule in Lake Park, not the exception.
Lake Park’s post-WWII CBS homes were built with original aluminum sliding glass doors. After 50-plus years of salt air from the Lake Worth Lagoon, many have corroded frames and rollers that seize, which forces a Roof Repair in Lake Park-style full-frame tear-out even when the glass itself is intact. This is not a town where you can swap glass and call it done. The frame is a structural part of the impact system. If the frame is compromised, the door won’t hold its design pressure, and your insurance carrier knows that.
We spec stainless steel fasteners and marine-grade hardware on every Lake Park job. We use sealed joints and corrosion-resistant track components. The cheap inland-spec version of a sliding door job costs less on day one, and it costs 30 to 50 percent more within a decade when you replace corroded hardware and then the door itself. Ed Winslow has been doing this since 2011, and he won’t install a door he wouldn’t put on his own house one town over. The coastal-spec price is the honest price.
Florida Pays You Back
Replacing your slider in Lake Park qualifies for several programs that reduce your out-of-pocket cost. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, which includes impact-rated sliding glass doors. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30 percent of the product cost on qualifying low-E insulated units, up to $600 per year. And after a wind-mitigation inspection, which typically costs $75 to $150, many Lake Park homeowners see windstorm-premium credits averaging around 25 percent on the windstorm portion of their policy. We don’t set those numbers, and we won’t guarantee a discount. Your carrier decides. But the math on an impact slider in Lake Park is better than most people expect.
Impact Windows vs. Hurricane Shutters in Lake Park
Shutters work if you’re home, the storm hasn’t arrived, and you can physically hang panels across every opening. But on a wide 1960s slider, those panels are heavy, awkward, and easy to skip in a rushed evacuation. Impact-rated sliding glass doors protect the opening permanently. No panels to haul out of the garage. No decision to make at 6 a.m. when a track is forming off the Bahamas. For an older CBS home in Lake Park where the original slider is already failing, replacing it with an impact unit solves two problems at once: the corroded frame is gone, and the opening is storm-rated without any additional hardware. The upfront cost is higher than plywood or shutters. Over the life of the door, it’s the cheaper option, and it doesn’t require you to be awake and strong when the storm arrives.
We Also Serve Cities Near Lake Park
Winslow Windows & Doors works throughout northern Palm Beach County. If you’re in Mangonia Park, West Palm Beach, South Palm Beach, or Royal Palm Beach, we handle the same impact-rated sliding door replacements and full-frame tear-outs. Sliding Glass & Patio Doors in Lake Park remains a core service area, and our crews are dispatched locally. Call (561) 928-0302 and a live person will answer, day or night.
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 - Sliding Glass & Patio Doors in Lake Park
Because the salt air off the Lake Worth Lagoon corrodes the aluminum frame from the inside, not just the glass. On a 50-year-old original slider, the frame is often too soft and too out-of-square to hold a new impact unit under design pressure. We won’t bolt a new door into a failing frame. That’s how you get a door that leaks, sticks, or fails inspection. Full-frame tear-out costs $600 to $1,200 more than a glass-only swap, and it’s the only honest fix for most of Lake Park’s original sliders. Call (561) 928-0302 and we’ll inspect your frame before you spend a dime.
Palm Beach County follows the Florida Building Code, which requires impact-rated glazing or shutters on all new and replacement openings in the High Velocity Hurricane Zone. If you’re replacing an existing slider in Lake Park, you need an impact-rated unit. Standard non-impact doors are not code-compliant for replacement, and an insurance carrier can non-renew or surcharge a policy for non-impact openings. We pull permits and schedule inspections on every replacement, so your door is legal when the job’s done.
A low-E insulated impact slider cuts solar heat gain through the glass by 30 to 50 percent compared to a single-pane aluminum door. In Lake Park, where afternoon sun off the Intracoastal hits west-facing sliders hard from May through October, that translates to real A/C savings, often $15 to $35 a month during the summer. The upgrade adds $400 to $700 to the door cost. It pays for itself in energy savings over three to five years, and it makes the room comfortable to stand near, which a single-pane door never was. For an exact quote, call (561) 928-0302.
Most Florida carriers offer windstorm-premium credits for impact-rated openings after a wind-mitigation inspection. The inspection typically runs $75 to $150, and Lake Park homeowners often see credits averaging around 25 percent on the windstorm portion of their premium. We don’t guarantee a number because your carrier sets the final credit. But the inspection report is documentation they accept, and an impact-rated door is verifiable mitigation. We’ll give you the product and installation records you need to submit the credit request. Estimates are free at (561) 928-0302.
CWS and ES Windows. Both fabricate custom sizes that match the non-standard rough openings common on Lake Park’s 1960s concrete block homes, and their aluminum frames hold up to salt air better than most off-the-shelf brands. We’re authorized installers for both, which means we can order the exact size you need without a middleman, and we install it with the correct Miami-Dade NOA documentation. If your opening is unusually wide or has settled out of square, we’ll measure it precisely and order to the eighth of an inch. Call (561) 928-0302 for a free in-home measure.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Lake Park and northern Palm Beach County.
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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