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 North Palm Beach
Sliding glass door replacement in North Palm Beach is a different animal than it is even a few miles inland. The village sits on a narrow coastal plain between the Intracoastal Waterway and the Atlantic, and every canal-grid street from Lighthouse Drive to Country Club Drive deals with the same relentless salt spray, the same aging CBS ranch housing stock, and the same HVHZ impact-glazing code. We’re Winslow Windows & Doors, and we’ve been installing Sliding Glass & Patio Doors across North Palm Beach long enough to know that what looks like a simple panel swap is usually a corrosion story waiting to be uncovered. Call (561) 831-7863 and we’ll give you a straight answer on what your door actually needs.
Why Winslow Windows & Doors Is North Palm Beach’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow founded this company in 2011 and his name is on the door, not on a franchise agreement. That matters in a village like North Palm Beach, where the difference between a good install and a failed one is measured in how well the installer understands tidal salt corrosion and block-wall anchoring. Our techs have pulled failed Wausau sliders out of homes along Prosperity Farms Road and Country Club Drive that looked fine from the patio but crumbled at the sill anchors once unbolted.
Every door we install in North Palm Beach carries the 36500-Day Done Right Promise. If it’s not done right, we make it right. That’s a century-long standard, and no national chain will put that in writing. We’re locally owned, our license is published, and a live person answers the phone 24/7. Nobody in this village should have to wait on a voicemail loop when a slider stops sliding the week before a hurricane watch.
We install impact-rated sliders from PGT, CGI, and ES Windows, all with Florida Product Approval or Miami-Dade NOA for the HVHZ wind zone that governs North Palm Beach. Our techs arrive background-checked and in uniform. Upfront pricing, no surprises on the invoice. A neighbor you can call at 2 a.m. and someone will actually answer.
Our Sliding Glass & Patio Doors Services in North Palm Beach
Impact Sliding Glass Door Replacement
The core job in North Palm Beach. Original aluminum sliders on the village’s late-50s-to-early-80s CBS ranch homes were never built for HVHZ wind loads, and most now fail inspection. We replace them with impact-rated units from PGT or ES Windows, sized to the exact design pressure your opening demands. Full-frame replacement handles the hidden block-interface corrosion that panel swaps can’t address.

Patio Door Repair and Track Service
Salt-driven pitting seizes rollers and stainless hardware on canal-front homes within a decade of install. That’s not a product defect, it’s the North Palm Beach environment. We service and replace tracks, rollers, and locks on existing doors when repair makes sense, and we’ll tell you honestly when replacement is the better money.

Builder-Grade Upgrades for Newer North Palm Beach Homes
Some of the newer sections of the village, especially around the Country Club and along the Intracoastal north of Northlake Boulevard, went up with builder-grade sliders that are impact-laminated but value-engineered on hardware and weatherstripping. Owners upgrade those first. We quote the replacement ranges for common openings and walk you through what’s worth paying for versus what’s fine as-is.

Custom and Oversized Openings
Waterfront lots along the canal grid often have wide living-room openings originally designed for two-panel sliders that are now obsolete. We install large-format impact sliders, including multi-track configs, with NOA-listed laminate. Every opening gets a wind-load calculation matched to the floor height and exposure. No guesses.

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 North Palm Beach
We’re authorized installers for PGT, CGI, and ES Windows among our lineup, and we keep a working inventory of common North Palm Beach parts: replacement rollers for original Wausau and Caradco tracks, salt-resistant stainless hardware, and impact-laminated panel stock. That means faster turnaround for repairs when a canal-front door binds in January. Not every brand, not every opening. The right brand for the wind zone your street sits in.
Common Sliding Glass & Patio Doors Problems We See in North Palm Beach Homes
- Hidden corrosion at the sill-to-block anchor. Salt air wicks through failed weep holes over decades of tidal humidity and rots the concrete interface. A door that looks cosmetically acceptable from the patio can fail a wind-load inspection because the anchors are gone.
- Roller and track seizure on canal-front homes. Salt-spray deposition all year pits the stainless hardware on patio doors, causing sliders along Lighthouse Drive and Country Club Drive to bind or jump track within a decade of installation.
- Pre-Andrew hollow-core patio doors that violate HOA standards. The village’s older sections are full of louvered wood patio doors from the 1960s and 70s. Master-planned sections now enforce architectural standards that require impact-rated full-frame replacements, not panel swaps.
- Wausau and Caradco aluminum sliders from the original build-out. The village’s uniform housing stock means we see the same failing product lines over and over. If your North Palm Beach home still has its original slider, the frame is almost certainly corroded at the sill interface by now.
Pricing for Sliding Glass & Patio Doors in North Palm Beach, FL
A typical impact-rated sliding glass door replacement in North Palm Beach runs $2,500 to $5,000 per opening, installed, depending on opening width, frame material, and the wind zone your street falls under. A standard 6-foot PGT impact slider on a non-waterfront ranch usually lands toward the bottom of that range. A wide 12-foot ES Windows multi-panel on a canal-front lot with the salt exposure and higher design pressure will run toward the top. Repair work, like roller replacement and track service, starts around $200 and runs up from there. We provide a free in-home measure and a written line-item quote, so the number we give you is the number on the invoice. No change orders. Call (561) 831-7863 to schedule yours.
What Sliding Glass & Patio Doors Costs in North Palm Beach
Impact windows in this market generally run $800 to $1,500 per window installed. Impact single-hung units land between $900 and $1,800. Large or custom sliding glass openings in North Palm Beach, especially on waterfront lots, fall in the $2,500 to $5,000 range once you factor in larger design pressures, heavier laminate, and the block-interface repairs that salt corrosion so often demands. Whole-home packages for a 60s or 70s CBS ranch typically land between $8,000 and $25,000 and up, depending on opening count and whether we’re matching existing stucco work.
What moves the price here is the same thing that moves the failure rate: proximity to tidal saltwater. A patio door on a canal-front lot off Country Club Drive costs more to replace than the same door on an interior lot, because the HVHZ design pressure is higher and the hidden corrosion at the block anchors is nearly a certainty. Floor height matters too; a second-story opening on an exposed lot has different wind-load requirements than ground level. We’ll walk you through the calculation for your exact street and opening. Free in-home measure, written quote, no obligation.
Florida Pays You Back
North Palm Beach homeowners have access to real money for impact sliding glass doors. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated sliding doors. Florida also exempts impact-resistant windows and doors from sales tax, which saves you around 6 to 7 percent on the invoice. The federal 25C energy credit pays 30 percent of product cost, up to $600 per year, on qualifying efficient units.
Then there’s the insurance angle. After a wind-mitigation inspection, which usually runs $75 to $150, typical North Palm Beach homeowners see windstorm premium credits averaging around 25 percent on the windstorm portion of their policy. We can’t promise your carrier’s exact number, but we can tell you the pattern is consistent. Every installed door we provide carries Florida Product Approval or Miami-Dade NOA, so the paperwork holds up when your insurer asks.
One comparison worth making: impact sliders versus hurricane shutters. Shutters require you to be home, physically hang them, and store them somewhere the salt air can’t destroy them. Impact doors do the job permanently, with no panels, no tracks, no prep before a storm. For most North Palm Beach homeowners, especially snowbirds and canal-front owners, the permanent protection is the better call. We don’t install shutters. We install the doors that make shutters unnecessary.
We Also Serve Cities Near North Palm Beach
Winslow Windows & Doors handles slider and patio door work across the northern Palm Beaches. If you’re in Palm Beach Gardens, Palm Beach, West Palm Beach, or Jupiter, the same team that works North Palm Beach’s canal grid can handle your opening. Real local knowledge, real published license, real phone answer at (561) 831-7863.
Serving North Palm Beach, FL - Our Local Coverage Area
We’re based in the North Palm Beach 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 North Palm Beach
Yes. North Palm Beach sits inside Palm Beach County’s High-Velocity Hurricane Zone, and that designation applies to the entire village, not just waterfront lots. Every permitted sliding glass door change-out requires impact-rated glazing with either a Miami-Dade NOA or a Florida Product Approval. Your home’s distance from the Intracoastal changes the required design pressure rating, but it doesn’t get you out of the HVHZ requirement. Call (561) 831-7863 and we’ll check your exact opening’s wind-load requirement.
Full-frame replacement is the honest answer. The corroded material has to be chipped back, the block interface repaired and re-anchored, and a new impact unit set into the opening. You can’t patch a sill that’s rotted through from decades of salt wicking through failed weep holes and expect it to hold a wind-rated door. We handle this exact repair on canal-grid homes throughout North Palm Beach, and we price it into the quote when we see the original slider still in place.
It shouldn’t, if the install is permitted and performed by a licensed contractor using Product-Approved units. Some builder warranties contain language about unauthorized modifications, so we pull permits and document everything to keep you clean. The safest path is to check your building department file before we start, which we do as part of every replacement. We’ll walk you through what your specific HOA and builder documents require.
Almost never in North Palm Beach. The original track on a 60s or 70s aluminum slider is part of the same corroded frame that’s failing at the sill. Impact glazing is heavier than the original glass, and retrofitting it onto a corroded track creates a wind-load liability that won’t pass inspection. The honest repair is full-frame replacement, and that’s what we recommend on the village’s original stock. For newer builder-grade units from the last decade or so, we’ll assess the track condition before recommending anything.
Considerably faster, because North Palm Beach is sandwiched between the Intracoastal and the Atlantic with salt-spray deposition nearly year-round. Palm Beach Gardens sits a few miles inland and simply doesn’t get the same tidal salt loading. In practical terms, the same stainless roller hardware that lasts 15 to 20 years in Palm Beach Gardens corrodes and binds within 8 to 10 years on a canal-front North Palm Beach home. That’s not marketing spin; it’s what we see every time we pull an original slider here. Call (561) 831-7863 for an exact quote. Estimates are free.
Navigating HVHZ Code and Builder Warranty Constraints on Canal-Grid Ranch Homes
North Palm Beach is a coastal flood and wind zone almost entirely surrounded by tidal water. That means every sliding glass door replacement triggers mandatory compliance with Palm Beach County’s High-Velocity Hurricane Zone code, which demands impact-rated glazing carrying either a Florida Product Approval or a Miami-Dade NOA. This is a dual corrosion-plus-compliance market unlike even adjacent Palm Beach Gardens, where openings a few miles inland face lower design pressures and don’t see the same interface failure at the block.
On Lighthouse Drive in the canal-grid section, our crew pulled a 1972 Wausau aluminum slider that looked intact from the patio but crumbled at the sill-to-block anchor as we unbolted it. Decades of salt wicking through failed weep holes had rotted the concrete interface. We chipped back the block, epoxied new anchors, and set an ES Windows impact-rated slider with laminated glass interlayer and a large-missile rating, restoring the opening to Miami-Dade NOA compliance without disturbing the CBS ranch home’s original stucco finish.
For owners of the village’s newer and master-planned sections, especially around the Country Club and north of Northlake Boulevard, the question is usually builder-grade versus upgrade. Most builder-installed sliders on these homes are impact-laminated but carry value-engineered rollers, tracks, and weatherstripping. Those are the components that fail first in North Palm Beach’s salt air, and they’re the first things worth upgrading. What’s fine as-is is usually the glass itself. What’s not fine is a hollow-core or louvered patio door from the original 60s build-out, which now violates HOA architectural standards in master-planned sections and forces owners into full-frame impact replacements rather than panel swaps.
The building department here doesn’t care what your HOA thinks, and your HOA doesn’t care what the wind zone says. We make sure both are satisfied. Permits pulled, inspections passed, Product Approval documentation on file, done.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Palm Beach with impact sliding glass and patio door expertise since the company’s founding in 2011. The one down the road.
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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