Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Lake Worth Beach
Window installation in Lake Worth Beach comes with a set of demands most Palm Beach County contractors never face. Salt-laden air off the Lake Worth Lagoon eats standard aluminum hardware within a few years. The 1920s stucco-over-masonry homes that define the historic district have rough openings that are rarely square. And if your property sits inside the officially designated historic district, you need two approvals before a single fastener goes in: Florida Product Approval for impact glazing, plus sign-off from the city’s Historic Preservation Board. We know because we’ve done this work here. Call (561) 831-7863 for a free in-home measure and a written, line-item quote.
Why Winslow Windows & Doors Is Lake Worth Beach’s Preferred Window Installation Company
Winslow Windows & Doors has been around since 2011, owned and operated by Ed Winslow. Ed’s name is on the door – and on every job we do. That’s the difference between us and a national chain handing you a ticket number. When you call, a live person answers. Day or night. No voicemail loops, no call centers.
Our crews know the difference between a 1926 Mediterranean Revival bungalow off Lake Avenue and a 1960s CBS ranch out near the C-51 canal. We know which homes fall under Historic Preservation Board review, which openings need custom sizing, and which fasteners will survive a decade of salt-driven chloride attack. We dispatch technicians from our South Florida metro office directly into Lake Worth Beach neighborhoods, including the Parrot Cove area, the Mango Groves district, and the blocks west of Dixie Highway near College Park. Every technician arrives background-checked, uniformed, and ready to field-measure before we ever order a unit.
Our Window Installation Services in Lake Worth Beach
Every home in Lake Worth Beach has a different story in its walls. These are the window types we install most often across the city, from the lagoon-side blocks to the neighborhoods west of I-95.
Single & Double Hung Windows
Single and double hung windows remain the most common style in Lake Worth Beach’s 1950s-1970s CBS ranch homes, and they’re what most homeowners choose when replacing original jalousie units. The vertical sash design fits the clean, low-profile look of mid-century Florida architecture without fighting it. In coastal exposure zones near the Lake Worth Lagoon, we specify frames and balances rated for salt-air service, because the standard inland hardware corrodes faster here than homeowners expect. A typical single hung impact window in Lake Worth Beach runs $900-$1,500 per opening installed.

Casement Windows
Casement windows are the workhorse of Lake Worth Beach’s older housing stock. Why? Because the original 1920s-1940s homes were built with steel casements, and replacement casements let us preserve the historic sightlines while delivering modern impact ratings. Good for ventilation, too – the crank-out sash catches the ocean breeze off the Lagoon far better than a double hung. On a 1926 Mediterranean Revival bungalow a block off Lake Avenue, our crew replaced original steel casements set in stucco-over-masonry walls with slightly out-of-square rough openings. We took field measurements on three separate visits before ordering custom-sized PGT impact units with narrow sightlines, then spent two days shimming each jamb to keep the Historic Preservation Board-approved muntin pattern dead level while achieving the design pressure required by Palm Beach County’s coastal wind map. That’s the level of care these homes demand.

3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders are popular in Lake Worth Beach for wide openings facing patios, lanais, or lagoon views – especially in the 1960s-era homes where the original builder installed a fixed pane with jalousies on either side. The three-lite roller configuration restores that expansive glass while providing impact protection. Salt-air homeowners should expect to pay on the higher end of the slider range, since marine-grade tracks and stainless rollers are the spec here, not an upgrade. Expect $1,200-$2,200 per panel set installed depending on opening width.

Picture & Fixed Windows
For Lake Worth Beach homes where the view is the point – a preserved dune line, the Intracoastal, or a mature mango tree – picture and fixed windows are the logical choice. No moving parts means fewer salt-air failure points and the tightest possible air seal. But fixed doesn’t mean off-the-shelf. In older homes, fixed windows almost always need custom sizing because of settling over decades. We field-measure every opening and order to the exact dimension, never shim a stock unit into a hole that’s three-quarters of an inch out of square just to make it fit. Fixed impact windows in Lake Worth Beach typically run $800-$1,400 installed for standard sizes, more for custom.

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 Worth Beach
We’re an authorized installer for PGT, CGI, CWS, and ViewLux, among other premium manufacturers. That authorization matters in Lake Worth Beach because it means we can order custom sizes, verify Florida Product Approval numbers by configuration, and access the exact hardware packages – stainless hinges, marine-grade balances – that coastal installations require. When a homeowner calls us about a 1920s original window, we can spec a replacement from PGT or CGI that meets the Historic Preservation Board’s sightline requirements without sacrificing impact performance. And because we install these brands daily across the county, our lead times are predictable and our crews know the products inside out. This page on Window Installation covers our full brand lineup and warranty structure.
Common Window Installation Problems We See in Lake Worth Beach Homes
These are the issues we walk into most often when a Lake Worth Beach homeowner calls us. If any of these sound like your house, you’re not alone – and they’re all fixable.
- Salt-air corrosion on aluminum frames and hardware. Homes within a few blocks of the Lake Worth Lagoon show white, powdery corrosion on window frames, tracks, and hinges within 3-5 years of installation if inland-spec aluminum was used. Standard carbon-steel fasteners rust out long before the glass fails. We replace these with marine-grade finishes and stainless or hot-dip hardware, which is the only spec that survives this environment.
- Original jalousie and steel casement windows with zero wind resistance. The 1920s-1940s homes in the city’s core still carry original jalousie windows or corroded steel casements. During even a weak tropical storm, these allow wind-driven rain to penetrate stucco walls and rot interior trim. They also make a home uninsurable at competitive windstorm rates.
- Out-of-square rough openings in historic homes. Contractors who treat the historic district like a tract-home job misjudge the non-standard, out-of-square rough openings caused by decades of minor settlement. The result is ill-fitting impact windows that fail air and water tests on the first inspection. We field-measure every historic opening individually and order custom-sized units with proper shimming allowances.
- Historic district compliance conflicts. Replacement windows on contributing structures must satisfy both Florida impact-glazing Product Approval and the city’s Historic Preservation Board review, which restricts modern frame profiles, muntin configurations, and finishes. A big-box installer won’t navigate this. We do, regularly.
Pricing for Window Installation in Lake Worth Beach, FL
Window installation in Lake Worth Beach runs on a different cost curve than inland Florida, and the reason is simple: salt air and wind-zone requirements force a higher materials spec. A standard impact window starts around $800-$1,500 per opening installed. An impact single hung typically lands between $900-$1,800. Large or custom openings – especially in historic homes with out-of-square rough openings – run $2,500-$5,000. Whole-home packages generally fall between $8,000 and $25,000 or more, depending on opening count, frame material, and how much custom fabrication is required. Frame material is the single biggest price mover: vinyl is the most economical, aluminum with marine-grade finish is the coastal standard, and engineered wood or clad wood suits historic district homes where the Preservation Board requires specific profiles. Every quote we write is a fixed, line-item price with no change orders. Call (561) 831-7863 for a free in-home measure and written quote.
What Window Installation Costs in Lake Worth Beach
Let’s put firm numbers on this. Impact windows in Lake Worth Beach generally run $800-$1,500 per window installed. Impact single-hung windows, the most common replacement in the city’s mid-century homes, sit between $900 and $1,800. Large or custom openings – the ones you find in the historic district, where nothing is square – cost $2,500-$5,000 per opening once you factor in custom sizing, shimming, and the extra inspection steps. Whole-home packages start around $8,000 for a small CBS ranch and range up to $25,000 or more for a larger two-story home with a mix of window types. What moves the price in Lake Worth Beach specifically? Opening count, wind zone (homes near the Lagoon face higher design pressure requirements than those west of I-95), floor height, frame material, and whether the home falls under Historic Preservation Board review. That last one adds paperwork and time, not thousands in materials. The close is always the same: free in-home measure, written line-item quote, and a price that won’t change once work starts. Call (561) 831-7863 to schedule yours.
Florida Pays You Back
Window installation in Lake Worth Beach is expensive, but the incentives stack. Florida’s My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. The state also exempts impact-resistant windows and doors from sales tax. At the federal level, the 25C energy credit covers 30% of product cost, up to $600 per year, on qualifying energy-efficient units. And after installation, most Lake Worth Beach homeowners who complete a wind-mitigation inspection ($75-$150 for the inspection) see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. We can’t guarantee what your insurer or the state will approve – that’s their call – but we can put the right Florida Product Approval numbers in your hands so the paperwork is straightforward. Every window we install carries the documentation to back it up.
We Also Serve Cities Near Lake Worth Beach
Window installation in Lake Worth Beach keeps us busy, but our crews also serve Palm Beach, West Palm Beach, Palm Beach Gardens, and Riviera Beach every week. If you’re just outside the city limits, give us a call – the same pricing, the same 36500-Day Done Right Promise, and the same live person on the phone apply.
Serving Lake Worth Beach, FL - Our Local Coverage Area
We’re based in the Lake Worth 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 Installation in Lake Worth Beach
Yes. A contributing building inside Lake Worth Beach’s officially designated historic district must satisfy both Florida’s impact-glazing Product Approval requirements and the city’s Historic Preservation Board review before any replacement window is installed. The Historic Preservation Board restricts modern frame profiles, muntin configurations, and finishes – which means you can’t just order a stock impact window and bolt it in. We handle both approvals as part of the installation. Call (561) 831-7863 to have us evaluate your property and start the paperwork.
In almost every case, replacement beats restoration. Original steel casements in Lake Worth Beach’s 1920s-1940s homes are typically corroded through at the hardware, out of square in the frame, and provide zero impact protection. Restoring them to functional condition costs more than new impact units and still leaves you with no wind-mitigation credit. We replace them with impact-rated casements sized to match the historic sightlines, which satisfies the Preservation Board and your insurer. Call (561) 831-7863 for an honest assessment of your existing windows.
Sitting immediately west of the Lake Worth Lagoon, Lake Worth Beach receives persistent Atlantic salt-laden breezes that deposit chloride on exposed aluminum and steel. Standard aluminum frames and carbon-steel fasteners show white, powdery corrosion within 3-5 years here – a failure mode you rarely see in Wellington or Royal Palm Beach. That’s why we specify marine-grade aluminum finishes and stainless or hot-dip hardware for every job within a few blocks of the Lagoon. The upgrade costs 10-15% more upfront and lasts decades longer. Call (561) 831-7863 and we’ll show you the difference on your specific opening.
Most Lake Worth Beach homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy after a wind-mitigation inspection documents the impact-rated openings. The inspection itself runs $75-$150. Your carrier sets the final number – we don’t guarantee a specific percentage – but every window we install comes with the Florida Product Approval documentation your inspector needs. Call (561) 831-7863 if you want a copy of the standard documentation package before you commit.
On older homes in Lake Worth Beach, especially 1920s-1940s structures, custom sizes are usually required. Decades of settlement have left rough openings slightly out of square, and standard impact windows simply don’t fit without compromising the seal. On a 1926 Mediterranean Revival bungalow off Lake Avenue, we field-measured on three separate visits and ordered custom-sized PGT units with narrow sightlines to match the original muntin pattern. A standard window would have failed inspection. Call (561) 831-7863 for a free in-home measure so we can tell you what your openings actually need.
Impact Windows vs. Hurricane Shutters in Lake Worth Beach
Some Lake Worth Beach homeowners ask us whether impact windows are worth the cost over hurricane shutters. The honest answer: impact windows are permanent. You never hang them, never store them, and never discover you’re missing a panel at 2 a.m. while a storm approaches. Shutters also do nothing for the everyday issues we see near the Lagoon – the salt-air corrosion, the failed seals, the jalousie windows leaking wind-driven rain into your walls. Impact windows solve the storm problem and the daily problem in one installation. We don’t sell install shutters, so you’ll get a straight answer either way. Call (561) 831-7863 to talk through what makes sense for your home.
If you’re ready to replace the windows in your Lake Worth Beach home – or just want to know what it would cost – call (561) 831-7863 today. We’ll schedule a free in-home measure, give you a written line-item quote, and answer any question you have. You’ll also get the 36500-Day Done Right Promise: if it’s not done right, we make it right. Ed’s name is on the door, and on every job we do. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Lake Worth 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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