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 North Palm Beach
Window replacement in North Palm Beach typically runs $800 to $1,500 per opening for impact-rated units, with whole-home packages landing between $8,000 and $25,000 depending on the home’s age and canal-front exposure. Most replacements take one to two days per opening once your custom units arrive. If you’re in the village, call us at (561) 831-7863 and Ed Winslow’s team will walk you through exactly what your home needs before you spend a dollar.
We work the canal grids off Lighthouse Drive, the ranch-home streets around Country Club, and the newer sections east of US-1 every week. The salt air here does things to window frames that you won’t see five miles inland. Our Window Replacement crews know which homes hide corroded sills behind perfectly good-looking aluminum, because we’re the ones pulling those frames out.
Why Winslow Windows & Doors Is North Palm Beach’s Preferred Window Replacement Company
Ed Winslow founded this company in 2011 and never handed the phone to a call center. When you call about windows in North Palm Beach, a live person answers, even at 2 a.m. We schedule from our South Florida office and run local crews through the village daily, so wait times stay short and the technician at your door is background-checked, uniformed, and briefed on your specific opening before he ever rings the bell.
Homeowners here call us because we’ve pulled enough 1960s Caradco sliders out of CBS ranch homes to know what’s behind them. That’s not marketing. That’s repetition. We publish our license number, we put Ed’s name on every quote, and the 36500-Day Done Right Promise means if it’s not right, we come back and make it right. You won’t get a ticket number from us. You’ll get Ed.
Our installers are authorized for PGT, CGI, CWS, and ES Windows product lines, and we stock the sealants, anchors, and flashing systems that North Palm Beach’s salt-air environment demands. No trip charge inside the county, free second opinions on any written estimate, and a permanent 10% discount for seniors and veterans.
Key Takeaways
- Impact window replacement in North Palm Beach runs $800-$1,500 per opening installed; whole homes run $8,000-$25,000+.
- Salt-air corrosion at the sill-to-block interface is the village’s signature hidden cost, especially on 1960s-70s canal homes.
- Palm Beach County’s coastal wind zone makes impact-rated glazing mandatory on permitted change-outs, not optional.
- Winslow answers live 24/7 at (561) 831-7863 and stands behind every install with the 36500-Day Done Right Promise.
Our Window Replacement Services in North Palm Beach
Full Frame Replacement
Most homes in North Palm Beach were built between the late 1950s and the early 1980s, which means original aluminum frames are now 50 to 65 years old. Full frame replacement removes the entire window down to the rough opening so we can inspect the block ledge, repair any spalled concrete, and anchor the new impact unit correctly. On the canal-grid streets where tidal humidity has wicked through failed weep holes for decades, full frame is often the only repair that holds. This is our most common job in the village.

Insert Window Replacement
Insert replacement works when the original frame is structurally sound, and in North Palm Beach’s newer sections, that’s often the case. But we tell every homeowner the same thing we’d tell a neighbor on Lakeshore Drive: if salt has pitted the aluminum or the old sill weeps when it rains, an insert will trap corrosion between the new jamb and the old frame. That void leads to sealant failure within two years, and your new window’s warranty won’t cover the water damage. We always inspect the existing frame before recommending an insert.

Vinyl Replacement Windows
Vinyl replacement windows make sense for North Palm Beach homeowners who want the energy benefit and a cleaner look without a full structural rebuild. Vinyl won’t corrode, which matters when your house sits a block off the Intracoastal. We install vinyl impact-rated units from our authorized brand lineup and match them to the opening’s design pressure requirements, so the look stays consistent with the home’s mid-century lines while the frame finally stops sweating salt.

Energy-Efficient Upgrade
Replacing single-pane aluminum with Low-E insulated impact glass cuts solar heat gain through the glass by a meaningful margin, and in a village where air conditioning runs nine months a year, that’s real money back on FPL bills. Energy upgrades in North Palm Beach also qualify for the federal 25C credit of 30% of product cost, up to $600 per year on qualifying units. We’ll give you the product documentation you need to file.

What happens when you call
- 1
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
Winslow is an authorized installer for PGT, CGI, and ES Windows, and we keep local fabrication relationships close so North Palm Beach customers don’t wait longer than necessary. If you have a quote for a specific PGT impact-rated single-hung or a CGI picture window on your Anchorage Drive home, we can install it and stand behind the workmanship. Fast turnaround for us means the install is tight, the flashing is right, and the warranty paperwork is in your hand before we leave.
Common Window Replacement Problems We See in North Palm Beach Homes
- Corroded aluminum frames that look fine from the street. The face of the frame survives, but the sill-to-block interface is powder. On Lighthouse Drive, our crew pulled a 1968 Caradco slider and found the rough opening’s sill beam spalled to dust. We had to re-pour the block ledge before anchoring the new PGT impact window.
- Builder-grade windows that miss current code. Homeowners in the newer master-planned sections discover at sale inspection that their 2012 single-hung windows don’t meet the coastal wind zone’s design pressure rating. That triggers a full-frame replacement before closing.
- Swollen louvered entry doors. Salt-laden humidity rots the bottom rail on original hollow-core wood doors, causing latch misalignment and air leaks. A new impact window won’t fix the door, so we often quote the door and windows together.
- Insert replacements trapping hidden corrosion. Installs done over original aluminum frames fail fast here. Within two years, sealant adhesion breaks down and water gets in. If the frame is toast, we say so before we sell you anything.
Pricing for Window Replacement in North Palm Beach, FL
A typical impact-rated window replacement in North Palm Beach runs $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings like picture windows on canal-front homes run $2,500 to $5,000. Whole-home packages run $8,000 to $25,000 or more depending on opening count, floor height, and how much block repair we find. If you’re replacing a 1960s jalousie on a waterfront lot, expect the sill work to be part of the quote, not a surprise change order. Call (561) 831-7863 for a free in-home measure and a written line-item quote.
What Window Replacement Costs in North Palm Beach
What moves the price in North Palm Beach specifically is the salt-air corrosion factor. Homes within two blocks of the Intracoastal or the internal canals almost always need some block ledge repair, which adds time and material over a straight swap. Floor height matters too: second-story canal-facing windows get more wind exposure, demanding higher design pressure ratings within the same product line. Frame material matters: vinyl is the budget-friendly option, aluminum offers a slimmer profile, and both must meet the Florida Building Code’s coastal impact requirements. Compare that to big-box retail installs, which often quote a “basic” window and then add charges once the old frame crumbles. We quote the real job from the start. You’ll get a fixed price, a written scope of work, and a free in-home measure.
Florida Pays You Back
Florida’s incentive stack for impact replacement is worth knowing before you budget. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact-resistant windows and doors are exempt from Florida sales tax. The federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying energy-efficient units. After a wind-mitigation inspection, which runs $75 to $150 locally, most North Palm Beach homeowners see windstorm premium credits averaging around 25% on the windstorm portion of their policy. We can’t guarantee what your carrier will approve, but we’ll hand you the product approval documentation that supports the inspection. Impact windows also beat hanging hurricane shutters by removing the whole panel-storage-and-deployment problem: permanent protection, no plywood, no ladders in the dark.
We Also Serve Cities Near North Palm Beach
Winslow runs full window replacement services through Palm Beach Gardens, Palm Beach, West Palm Beach, and Jupiter, with the same live-answer phone line and the same 36500-Day Done Right Promise. Whether you’re in a golf-course community in Palm Beach Gardens or a condo tower in West Palm Beach, the price is fixed up front and the workmanship carries Ed’s name. See our Window Replacement in North Palm Beach coverage details or call (561) 831-7863 for scheduling.
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 - Window Replacement in North Palm Beach
Expect the sill-to-block interface under the jalousie to be compromised. Decades of tidal humidity wicked through failed weep holes corrodes the aluminum at the anchorage points, and the concrete block ledge beneath often needs cutting back and re-pouring before a new impact unit can be seated. That’s not a maybe on canal-front 1960s CBS homes; it’s the usual condition. We price block repair into canal-grid quotes as a near-certainty. Call (561) 831-7863 to get a line-item quote that accounts for this before you sign.
Sometimes. If the builder openings are square, the framing is sound, and the existing window’s design pressure rating meets the coastal wind zone, insert replacement can work. But many post-2000 homes in the village have builder-grade single-hung windows that don’t meet current Palm Beach County impact requirements. We test the existing DP rating on every opening and tell you straight whether the opening can be reused or the frame has to come out. Estimates are free.
Low-E insulated impact glass adds cost over clear impact glass, but it’s often the smallest line item in the change order, and the energy savings plus the federal 25C credit offset some of that. On a canal-facing home with direct sun exposure, Low-E is usually worth it. A typical impact single-hung with Low-E in North Palm Beach runs $1,100 to $1,800 per window, roughly $150 to $250 more than clear impact glass. Call (561) 831-7863 for exact pricing on your openings.
North Palm Beach’s older sections have fewer architectural review boards than the deed-restricted communities in Palm Beach Gardens, but many canal-front streets still require approval for visible elevation changes. Jalousie-to-double-hung conversions change the look of the facade, so some HOAs require double-hung or casement profiles that match the mid-century lines. We help homeowners navigate the application by providing product cut sheets and elevation drawings. Palm Beach Gardens HOAs tend to be stricter on color and profile matching, while North Palm Beach review boards focus more on structural and wind-load compliance.
Replace the sliders on the windward side first, usually the east and south elevations, with impact-rated insulated units. Those openings take the most salt spray and sun, and they’re the ones that fail first at the sill. Upgrading the windward side first gives you the biggest storm-protection and energy benefit per dollar, and it lets you phase the rest of the home over time without leaving critical openings unprotected. We’ll map out a phased plan with fixed pricing per phase.
Call Winslow Windows & Doors for Window Replacement in North Palm Beach
When your windows fail on a canal-front street, the salt doesn’t wait. Ed Winslow’s name is on the door, and on every window we install in North Palm Beach. Call (561) 831-7863 for a free in-home estimate, a written line-item quote, and a straight answer about what your openings actually need. No pressure, no vague numbers, no change orders you didn’t approve. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Palm Beach 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.










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