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AfterHow Much Does Window Replacement Cost in Palm Beach?
Window Replacement in Palm Beach, FL typically runs $450 to $1,800 per window installed, with most homeowners spending between $8,000 and $22,000 for a full-house project. That wide range reflects a genuinely wide market: a single builder-grade single-hung window in a West Palm Beach condo is a very different job from a custom impact-rated picture window in a Palm Beach Estate home. For a free, itemized estimate specific to your home, call (561) 782-7525 – someone at Winslow Windows & Doors picks up every time, any hour of the day.
Window Replacement Cost Breakdown (2026)
The table below reflects real installed prices we see across Palm Beach in 2026 – not national averages pulled from a spreadsheet. Labor, permitting, and the impact-rating requirements this county enforces are already baked in. These are installed costs (product plus labor), because quoting “window only” pricing without installation is the oldest mislead in the contractor playbook.
| Window Type | Installed Cost Range (Per Window) | Notes |
|---|---|---|
| Single-hung, impact-rated (standard size) | $450 – $750 | Most common replacement in older Palm Beach homes |
| Double-hung, impact-rated | $550 – $950 | Popular for 2-story homes in El Cid and Prospect Park |
| Casement window, impact-rated | $600 – $1,100 | Common in newer construction along South Flagler Drive |
| Sliding window, impact-rated | $500 – $900 | Frequently used in ground-floor applications |
| Picture/fixed window, impact-rated | $550 – $1,200 | Larger spans cost more; no moving parts lower labor time |
| Awning window, impact-rated | $575 – $1,050 | Popular in Palm Beach bathrooms and kitchen walls |
| Bay or bow window (3-5 panel) | $2,200 – $5,500 | Structural work often required; permit always required |
| Custom or geometric window | $900 – $3,500+ | Arched and radius units common in Mediterranean-style Palm Beach homes |
| Sliding glass door (replacement) | $1,800 – $4,200 | Impact-rated; required by Palm Beach County code |
| Full-house replacement (10-15 windows) | $8,000 – $22,000 | Multi-window pricing often reduces per-unit cost |
A few things drive that range wider than it might look. Palm Beach County sits in a High-Velocity Hurricane Zone (HVHZ), which means every window we install has to meet Florida Building Code Chapter 16 impact-resistance standards. That isn’t optional, and any contractor who offers you non-impact windows for a Palm Beach property either doesn’t know the code or is hoping you don’t. HVHZ-rated glass and frames cost more than standard double-pane units, but they’re also the reason your home’s envelope survives a direct storm – and the reason your homeowner’s insurance carrier won’t deny a post-storm claim on a technicality.
Labor costs in Palm Beach also run higher than state averages. We’re working on some of the most architecturally specific homes in Florida – historic masonry construction in Palm Beach proper, CBS (concrete block) walls throughout the island’s mid-century stock, and custom millwork that requires careful removal rather than the demo-and-shove approach some crews use. Add in Palm Beach County permit fees (typically $75 to $250 per permit, depending on project scope) and the cost of required inspections, and you have a real picture of what replacement actually costs here.
The good news: when you replace 8 or more windows in a single project, the per-unit cost drops noticeably – sometimes 10 to 15 percent – because setup, permitting, and crew mobilization are shared across the job. That’s why many Palm Beach homeowners choose a Full Frame Replacement rather than patching window by window over several years.
What Affects Window Replacement Pricing in Palm Beach
No two replacement projects in Palm Beach cost the same, but the variables aren’t mysterious. Here’s what moves the number most:
- HVHZ impact rating and glass type: Because Palm Beach County is classified as a High-Velocity Hurricane Zone, every replacement window must carry a Miami-Dade Notice of Acceptance (NOA) or Florida Product Approval. Laminated impact glass adds cost over standard insulated glass, but it’s also what earns you the insurance discount and keeps you legal. Brands like PGT and CGI, which we install, are built specifically for this market – they’re not up-rated versions of mainland products.
- Frame material: Vinyl frames are the most affordable and handle Palm Beach’s salt-heavy coastal air reasonably well. Aluminum frames cost more but are what most Palm Beach Island architects specify on new and renovation work. Fiberglass is the premium option – dimensionally stable in South Florida’s heat, excellent long-term performance, and the choice for homes along the Intracoastal where humidity and UV exposure are the most punishing.
- Window size and configuration: A standard 36″ x 48″ single-hung is a different job than a 72″ x 60″ fixed picture window facing the water. Larger glass means heavier product, more complex installation, and higher material cost. Custom configurations – arched tops, trapezoids, radius corners common in Mediterranean-revival homes throughout Palm Beach proper – require factory ordering and longer lead times.
- Existing frame condition and wall construction: Many older Palm Beach homes have original wood frame pockets that need repair before a new unit goes in. CBS construction (the dominant building method on the island) is durable but requires masonry anchoring that takes more time than wood-frame work. If we find rot, water intrusion, or structural issues during removal, that’s additional work – and we’ll tell you before we proceed, not after.
- Permits and inspections: Palm Beach County requires a permit for any window replacement that changes the rough opening. Permit fees run roughly $75 to $250 for most residential projects, and the county inspection process adds a day or two to project timelines. We handle permits as a standard part of every job – homeowners who hire unlicensed crews to avoid permitting are the ones calling us two years later when their insurance won’t pay a hurricane claim.
- Quantity and project scope: A single-window repair and a 14-window whole-home replacement are priced differently per unit. Full replacements spread fixed costs across more windows. If you’re replacing 4 or more windows, ask us to look at the full house – the math often works in your favor.
Palm Beach’s Climate and Why It Changes the Calculation
This section matters because it’s where Palm Beach replacement projects genuinely differ from most of the country. We’re not dealing with freeze-thaw cycles or wood rot from cold-wet winters. The threats here are specific: Category 4 and 5 hurricane wind loads, UV radiation intense enough to degrade non-rated seals within a few years, salt air corrosion along the Intracoastal and the Atlantic-facing east side of the island, and thermal expansion from heat that can exceed 140 degrees on dark-frame south-facing walls.
In the Flamingo Park neighborhood and other older West Palm Beach grid neighborhoods, we regularly see original aluminum windows that have oxidized through their frames – the kind of slow failure that looks like a hairline crack and ends up as water behind the drywall during a summer squall. On Palm Beach Island itself, the more common issue is failed glazing seals on premium windows that weren’t HVHZ-rated – a previous owner saved money upfront and the current homeowner is dealing with foggy glass and drafts.
The brands we install – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass – are all tested and rated for this specific environment. That’s not a marketing statement; it’s a product specification. When you’re investing $15,000 or $20,000 in a full replacement, the brand you choose matters more than it does in most markets.
How to Save on Window Replacement in Palm Beach
Saving money on an Energy-Efficient Upgrade in Palm Beach is about making smart decisions, not finding the cheapest number. Here’s what actually moves the cost down without compromising what you’re getting:
- Replace more windows in a single project. If you have 12 windows that need replacing over the next 3 years, doing them all at once typically reduces the per-unit cost by 10 to 15 percent. One permit, one crew mobilization, one inspection – spread across more units.
- Get a second opinion on written estimates. Winslow Windows & Doors offers free second opinions on any written estimate you’ve received. If another contractor quoted you $19,000 for a 10-window project, bring us the paperwork and we’ll tell you what’s in that number and whether it’s fair for the Palm Beach market. There’s no obligation and no pressure.
- Ask about Florida energy efficiency incentives. Impact windows with qualifying low-E coatings may be eligible for Florida sales tax exemptions on the energy-efficient portion of the product. This isn’t a rebate we control, but it’s real money – ask us to flag which products qualify when we put your estimate together.
- Check your homeowner’s insurance before you start. Many Palm Beach County insurers reduce annual premiums when HVHZ-rated impact windows replace standard glazing. Some reductions are significant enough to recover a meaningful portion of replacement cost over 5 to 7 years. Your carrier should be able to give you a pre-approval number in writing.
- Use our standing senior and veteran discount. We offer a permanent 10 percent discount for seniors and veterans on any job. Not a promotional period – it’s a standing commitment. If you or someone in your household qualifies, mention it when you call.
- Take advantage of $40 off any repair over $200. If you’re not ready for a full replacement but need a repair on a damaged unit, we take $40 off any repair job over $200 – no coupon needed, no expiration.
The most expensive mistake Palm Beach homeowners make is hiring on price alone. A window replacement done without proper permitting, using non-HVHZ product, or by a crew that doesn’t anchor correctly into CBS construction is a liability, not a savings. We’ve re-done work from unlicensed crews more than once in neighborhoods like SoSo and Grandview Heights – and the cost to fix it always exceeded what the homeowner “saved” upfront.
For a no-pressure, itemized estimate, call (561) 782-7525. There’s no trip charge, a live person answers, and the estimate is free.
Impact Windows vs. Standard Windows: The Palm Beach Cost Difference
Homeowners sometimes ask whether they can save money by installing non-impact windows with storm shutters instead. In Palm Beach County, the answer involves code, insurance, and practicality – not just upfront cost.
Storm shutters require manual deployment before every storm event. In a county where storms can intensify faster than evacuation timelines allow, that’s a genuine risk. More concretely, Palm Beach County Building Code requires impact-rated glazing in new construction and certain renovation categories, and many insurance carriers now write policies that require it as a condition of coverage. Choosing storm shutters over impact windows in a full replacement project may not actually be a legal option depending on your permit scope – and it’s never the simpler option operationally.
The price difference between non-impact and impact-rated windows in the Palm Beach market has also narrowed considerably since 2020. Volume from post-Ian and post-Idalia replacements drove manufacturers to scale, and the per-unit premium for HVHZ-rated product from brands like PGT or CGI over standard double-pane is now typically $80 to $200 per window – a difference that pays back in insurance savings within a few years for most Palm Beach homeowners.
Our Window Replacement in Palm Beach service page goes deeper on product options, lead times, and what the full process looks like from permit to final inspection.
The Cost of Waiting
One thing we see consistently across Palm Beach: homeowners who delay replacement when windows are showing early failure signs end up spending more, not less. A window with a compromised seal lets humid South Florida air into the wall cavity. In a CBS-constructed Palm Beach home, that moisture migrates slowly – but by the time you see it on the interior, it’s already behind the finish wall. Mold remediation in Palm Beach costs far more than the window replacement that would have prevented it.
Water infiltration around failed frames also accelerates stucco cracking on the exterior, which is a separate repair cost. On the island’s older Spanish Mediterranean and Colonial-style homes – the kind of construction common along Worth Avenue’s residential blocks and the north end of the island near the Breakers – that stucco work is expensive to match correctly.
If you’re seeing fogging between glass panes, visible daylight around the frame, difficulty opening or closing, or water stains below sill lines during rain, those are the signals to act on now rather than budget for later.
FAQs – Window Replacement Cost in Palm Beach
How much does it cost to replace a single window in Palm Beach?
A single Insert Window Replacement in Palm Beach typically costs $450 to $1,200 installed, depending on size, style, and frame material. Custom shapes, large picture windows, and premium frame materials push toward the higher end. Single-unit projects also don’t benefit from the per-unit savings of multi-window jobs, so the cost per window is usually higher than it would be in a whole-house project. Call (561) 782-7525 for a free, no-obligation estimate on your specific window.
Is it cheaper to repair or replace windows in Palm Beach?
Repair costs $150 to $450 for most standard issues – failed seals, hardware problems, minor frame damage. Replacement makes more financial sense when the frame itself is compromised, the unit isn’t HVHZ-rated (a code and insurance issue in Palm Beach County), or you’re dealing with multiple windows failing at the same time. A good rule: if the repair cost exceeds 40 percent of replacement cost and the window is more than 12 to 15 years old, replacement is almost always the better investment. We’ll give you an honest answer when we look at it – no upsell pressure.
How long does window replacement take in Palm Beach?
Most single-window replacements take 2 to 4 hours on-site. A full-house replacement of 10 to 15 windows typically takes 1 to 3 days for the installation itself. The longer part of the timeline is usually product lead time – impact-rated units from brands like PGT or CGI are often ordered specifically for your opening sizes, and lead times currently run 3 to 6 weeks depending on configuration. Permit processing in Palm Beach County adds roughly 5 to 10 business days before installation can begin. We walk you through the full timeline when we do your estimate so there are no surprises.
Do I need a permit to replace windows in Palm Beach?
Yes, in most cases. Palm Beach County requires a permit for any window replacement that modifies the rough opening, changes the product type, or involves structural work. Even like-for-like replacements of impact windows typically require a permit under county code. Permit fees run approximately $75 to $250 for residential projects. Winslow Windows & Doors handles the permit application as a standard part of every job – you don’t have to navigate the county building department on your own. Skipping permits is not a gray area in Palm Beach; unpermitted work is flagged on title searches and can complicate insurance claims and future sales.
Can replacing windows lower my homeowner’s insurance in Palm Beach?
Yes, and meaningfully so. Replacing non-impact or older windows with HVHZ-certified impact-rated units can reduce annual homeowner’s insurance premiums in Palm Beach County by 10 to 30 percent depending on your carrier and current policy. Some insurers require a wind mitigation inspection after replacement to recalculate your premium – a process that typically costs $100 to $200 and pays back quickly. We can document the NOA and product approval numbers for every window we install to support that inspection. Call us at (561) 782-7525 and we’re happy to discuss which products qualify.
What brands do you install for window replacement in Palm Beach?
We’re authorized installers for eight brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. For most Palm Beach residential replacements, PGT and CGI are the workhorses – well-established HVHZ ratings, strong parts availability, and manufacturer warranties that hold up. For premium applications on high-value properties along the Intracoastal or on Palm Beach Island itself, we’ll walk you through the full lineup and tell you honestly which product suits your specific situation. Ed’s name is on every job we do – we don’t recommend a product we wouldn’t put on our own home.
Why Winslow Windows & Doors for Palm Beach Window Replacement
Ed Winslow started this company in 2011 because he saw what national chains were doing to Palm Beach homeowners – vague estimates, crews who didn’t know local code, and warranties that required a lawyer to enforce. Winslow Windows & Doors is the alternative: locally owned, owner-operated, with a published address, a license number you can look up, and a personal commitment behind every job.
Our Done Right Promise is exactly what it sounds like. If the work isn’t right, we come back and make it right. No time limit buried in the fine print, no “that’s a manufacturer issue” redirect. Ed’s word is on it.
Every technician we send to your Palm Beach home is background-checked and arrives in uniform. You know who’s coming before the truck pulls up. Calls are answered live, 24 hours a day – not by a call center, not by voicemail. When you call at 7 p.m. on a Friday because you just noticed a failed frame seal before an approaching storm, someone picks up.
We serve Palm Beach and the surrounding communities – West Palm Beach, Lake Worth Beach, Boynton Beach, and the neighborhoods in between. If you’re searching for a company that treats your home the way it would treat its own, we’re the one down the road.
Start with a free estimate. Call (561) 782-7525 – no trip charge, no pressure, no voicemail.
Or explore more about our work on the home page, where you’ll find the full picture of what Winslow Windows & Doors does and who stands behind it.
Pricing reflects the Palm Beach market as of 2026. Winslow Windows & Doors offers free estimates – call (561) 782-7525.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Palm Beach, FL 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.
Other Winslow Windows & Doors Services
What Neighbors Say About Winslow Windows & Doors
What Our Customers Say
"A tile roof repair and new windows from the same company meant one crew, one permit runner, and nobody blaming the other trade. Ed checked the roof work himself before the tarp came off."
- Henrietta Pemberton"Ed measured every opening himself and walked me through the product approval paperwork before I signed anything. When the inspector came he found the notice of acceptance taped inside a window like it should be and passed us first visit."
- Rosalind Beaumont"Someone tried the back slider while we were away. The glass crazed and held, the alarm never had to earn its keep, and the police report reads better than it might have. Ed came out the next morning to check the frame himself."
- Cornelius Adeyemi