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 Atlantis
Window replacement in Atlantis runs $800 to $1,500 per impact-rated opening for standard sizes, with custom openings on 1960s-1980s golf-course homes typically landing between $2,500 and $5,000 per unit. Most Atlantis homeowners are replacing original single-pane aluminum windows that predate Florida’s post-Hurricane Andrew impact-glazing mandates, so the job is almost always a full-frame, code-compliant upgrade permitted through Atlantis City Hall, not Palm Beach County. If you’re researching replacement windows in Atlantis, call (561) 660-9539 and you’ll get Ed Winslow’s team, a live person, and a free in-home measure with a written line-item quote.
Why Winslow Windows & Doors Is Atlantis’s Preferred Window Replacement Company
We’ve been replacing windows in Atlantis long enough to know that this city throws curveballs at contractors who don’t work here regularly. Atlantis runs its own building department, which means permits come from a small municipal office on Orange Grove Drive, not the county building on North Jog Road. Miss that detail and a project stalls for weeks. We don’t miss it. Ed Winslow founded this company in 2011 and his name is on the door, and on every job we do. Homeowners in Atlantis call us because they know a background-checked, uniformed technician shows up, the quote is upfront, and the Done Right Promise means if it’s not done right, we come back and make it right. No ticket numbers. No call centers. Just a local owner who answers the phone, 24 hours a day, 7 days a week.
We carry a published address and license number, and we’re an authorized installer for eight premium window and door brands including PGT, CGI, Therma-Tru. That matters in Atlantis, where custom home openings rarely match stock impact unit dimensions. We order precisely what your house needs, engineer it for Atlantis’s High-Velocity Hurricane Zone wind loads, and install it to pass Atlantis’s own inspections. The result is a window that’s impact-rated, energy-certified, and done right the first time.
Our Window Replacement Services in Atlantis
Every Atlantis home we walk into has its own quirks, but the underlying needs are consistent: original aluminum frames, single-pane glass, oversized rear sliders, and no impact protection. Here’s how we handle the four most common replacement scenarios in Atlantis.
Full Frame Replacement
When we pull an original 1970s window out of an Atlantis home, the frame is usually corroded beyond salvage. Salt air traveling five to six miles inland from the Atlantic eats aluminum sashes and jambs over decades, especially on rear walls facing the Atlantis Country Club fairways. Full frame replacement removes everything down to the rough opening, lets us inspect and repair any water damage, and gives you a clean, square, properly flashed opening for a new impact-rated unit. For golf-course-facing rear walls with oversized glass, this is almost always the right call.

Insert Window Replacement
Insert, or pocket, replacement works when the existing frame is still square and structurally sound. In Atlantis, we see this most often on front-facing windows and side elevations where salt exposure is less aggressive. An insert window slips into the existing frame, preserving interior and exterior trim, and cuts labor time. But we’re honest with Atlantis customers: if the original frame shows pitting, white powdery oxidation, or the sash doesn’t glide, an insert is a band-aid. We’ll tell you straight, because Ed’s name is on the job.

Vinyl Replacement Windows
Vinyl has become the go-to frame material for Atlantis replacements, and for good reason. It doesn’t corrode in salt air, it insulates better than old aluminum, and it accepts impact-rated laminated glass in a way that keeps the overall unit weight manageable. We recommend vinyl for most non-golf-course elevations and for homeowners who want strong performance without the premium of marine-grade aluminum or thermally broken metal frames. Combined with Low-E coatings, vinyl impact windows in Atlantis cut cooling costs and end the corrosion cycle permanently.

Energy-Efficient Upgrade
Original Atlantis windows were built for a different era. Single-pane glass, no Low-E coating, aluminum frames that conduct heat straight into the house. An energy-efficient upgrade swaps that for laminated impact glass with Low-E, argon or krypton fill, and frames with thermal breaks. The difference in a 2,500-square-foot ranch off Orange Grove Drive is measurable: lower air conditioning loads, fewer hot spots in living areas, and quieter interiors. We’ll run through the options during your free in-home measure so you can decide what’s worth it for your house.
For the full scope of what we do across South Florida, see our Window Replacement page.

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 Atlantis
We’re an authorized installer for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. In Atlantis, that authorization matters, because many of these units are custom-order and factory-warrantied. We deal directly with the manufacturers, not through a distributor, which means accurate pricing, real lead times, and warranty claims that don’t disappear into a corporate maze. For Atlantis’s oversized golf-course openings, we commonly specify ECO Window Systems impact sliders, and Mr-Glass for custom fixed picture windows with design pressures matched to the opening.
Common Window Replacement Problems We See in Atlantis Homes
- Salt-corroded aluminum frames and hardware. Original 1960s aluminum sashes pit, oxidize, and eventually seize in their tracks. On rear walls facing the golf course, we regularly find sashes that won’t operate at all, with jambs that crumble when we start the demo.
- Non-impact glass on oversized openings. Pre-Andrew picture windows and 12-foot pocket sliders were never built for 140 mph design pressures. One piece of flying debris turns a living room wall into a wind tunnel. In a Category 1 storm, that original glass fails.
- Permits filed with the wrong jurisdiction. Atlantis issues its own permits. County-based contractors routinely file with Palm Beach County, the project gets flagged, and the homeowner waits. We pull permits through Atlantis City Hall from day one.
- Non-standard opening sizes. Atlantis’s custom 1960s-1980s homes rarely have stock window openings. Every replacement is measured, engineered, and ordered to fit the actual rough opening, which means custom fabrication and a 4-6 week lead time before install day.
Pricing for Window Replacement in Atlantis, FL
A standard impact-rated single-hung in a typical Atlantis bedroom runs $900 to $1,800 installed, depending on size and frame material. Large fixed picture windows and sliding glass doors range from $2,500 to $5,000 per opening, and whole-home packages for a 2,000-3,000 square foot Atlantis ranch land between $8,000 and $25,000 or more. What moves the number: how many openings, whether the frames get full replacement or inserts, the design pressure your specific elevation requires, and whether you’re on the golf course with oversized glass. There are no change orders with us. The quote we write is the price you pay.
What Window Replacement Costs in Atlantis
Impact windows generally run $800 to $1,500 per window installed in Atlantis. Impact single-hung units land between $900 and $1,800. Large or custom openings, like the 12-foot sliders on golf-course rear walls, run $2,500 to $5,000 each. Whole-home packages start around $8,000 and can exceed $25,000 when you’re replacing every opening with custom-engineered impact units. The reason Atlantis sits on the higher end of Palm Beach County pricing is simple: custom opening sizes are the rule, not the exception, and every permit goes through the city’s own building department with its own inspection cycle. Call (561) 660-9539 for a free in-home measure and a written quote. You’ll know the exact number before you decide anything.
Salt Air Decides the Materials, Not the Schedule
Here’s what a decade of working in Atlantis teaches you: the ocean is five or six miles away, but the salt is already here. It rides the southeast breeze across Lake Worth and settles on window frames, hardware, and jambs. We see it on every 1970s aluminum frame we pull, pitting and white corrosion eating the metal from the outside in. Which means the frame material you choose isn’t a preference question in Atlantis. It’s a longevity question.
Marine-grade stainless fasteners and hot-dip galvanized hardware are not upgrades here. They’re the baseline. When we replaced the corroded rear wall of a home backing onto the Atlantis Country Club’s 7th fairway, the original 12-foot pocket slider had a failed jamb and no laminated glass interlayer. We engineered a Miami-Dade NOA-approved PGT impact slider with stainless rollers and a multi-point lock. Permitting went through Atlantis City Hall, not the county. The homeowner now qualifies for wind mitigation insurance credits. The inland-spec version of that window would have cost less up front and failed again within a decade. The coastal-spec version is the one that will still operate twenty years from now. That’s the real price gap, and it’s one we’ll explain in plain language during your free estimate.
Atlantis Runs Its Own Building Department, and That Changes the Job
Most Palm Beach County window replacements get permitted through the county’s building office on North Jog Road. Atlantis is different. Atlantis City Hall issues its own permits, enforces its own inspection schedule, and expects contractors to know the difference. We file every Atlantis window permit with the city, not the county, because we’ve watched what happens when a contractor gets this wrong: stop-work orders, rescheduled inspections, weeks of delay. For the homeowner, this means two things. First, your project timeline depends on the city’s inspection calendar, not the county’s. Second, you want a crew that understands Atlantis’s specific requirements before they start cutting out your old windows. Our Window Replacement team works with Atlantis’s building official directly, and that’s information you won’t find on a generic county page.
Florida Pays You Back
Replacing your Atlantis windows triggers a stack of state and federal incentives. The My Safe Florida Home program offers matching grants of up to $10,000 for qualifying wind mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows from sales tax, which knocks a real percentage off your invoice. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year, on qualifying energy-efficient units. And after installation, a wind mitigation inspection, typically $75 to $150, can unlock windstorm premium credits averaging around 25% on the windstorm portion of your homeowners policy. The exact numbers come from the program administrators and your insurance carrier, not from us, but we’ll point you to every rebate that applies to your project. These programs are active, not time-limited gimmicks, and they make a five-figure whole-home replacement significantly easier to absorb.
Impact Windows vs. Hurricane Shutters in Atlantis
You can bolt shutters to the outside of an Atlantis home and call it protected. Or you can replace the windows with impact-rated units and get protection you never have to think about again. Shutters need to be deployed before every storm, stored somewhere, and maintained. Impact windows sit there, protecting your house every hour of every day, and they also cut cooling costs and block UV damage, which shutters don’t do at all. In Atlantis, where most homes have oversized rear glass facing the golf course, the practical difference is stark: a 12-foot pocket slider with storm panels is a weekly hassle, and the same slider with laminated impact glass is a one-time installation. We install impact windows, not shutters, and we’ll walk you through the numbers for your specific opening configuration.
We Also Serve Cities Near Atlantis
Our crews work throughout the communities around Atlantis, including West Palm Beach, Wellington, Royal Palm Beach, and Palm Beach. If you’re just outside the city limits, call and ask. A live person answers, and we’ll tell you straight whether we cover your neighborhood and what the first available measure date looks like.
Serving Atlantis, FL - Our Local Coverage Area
We’re based in the Atlantis 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 Atlantis
Atlantis sits in Palm Beach County’s High-Velocity Hurricane Zone, so replacement windows must meet a minimum design pressure of 140 mph, with specific ratings matched to your elevation and opening size. Every unit we order for Atlantis carries a Florida Product Approval or Miami-Dade NOA number that corresponds to the exact configuration installed. That number goes on your permit application, and the Atlantis building official verifies it during inspection. Call (561) 660-9539 and we’ll pull the exact ratings for your openings during a free measure.
No. Most Atlantis homes built in the 1960s through 1980s used non-standard rough openings, so the majority of replacements are custom-ordered to fit the actual dimensions of your house. We measure every opening precisely, order the unit to match, and schedule install once fabrication completes, typically in four to six weeks. Expecting a stock unit to fit an Atlantis opening is the most common planning mistake we correct. Call (561) 660-9539 and we’ll measure for free.
Yes. Single-pane aluminum windows transfer heat straight into your air-conditioned living space, and in South Florida’s cooling-dominated climate, Low-E laminated glass with argon fill measurably reduces solar heat gain. Homes with original windows typically see a noticeable drop in summer cooling loads after replacement, though the exact savings depend on window orientation, shading, and insulation levels. Our team installs energy-certified impact units daily in Atlantis, and we’ll talk through what to expect for your specific floor plan.
Atlantis City Hall issues its own window replacement permits. Atlantis is one of the few Palm Beach County municipalities with its own building department, so you do not file with the county. A contractor unfamiliar with the enclave may try to file with Palm Beach County and hit a wall. We file every Atlantis permit with the city office directly, and our installs pass city inspections before you sign off.
In most cases, yes. Once impact windows with the correct design pressures are installed on every opening, a wind mitigation inspection, typically $75 to $150, documents the improvement for your carrier. Many Atlantis homeowners report significant reductions in their windstorm premium, commonly averaging around 25% on that portion of the policy, but the final credit is set by your insurance company, not by us. We’ll provide the product approval documentation your inspector needs. Call (561) 660-9539 to schedule a free estimate, and we’ll walk you through the paperwork trail before you buy.
Call Winslow Windows & Doors for Your Atlantis Window Replacement
You don’t need a ticket number. You need a neighbor. Ed Winslow founded this company in 2011, lives in South Florida, and answers the phone 24/7. When you call (561) 660-9539, you’ll reach a real person who can schedule your free in-home window measure, walk through your options, and give you a written line-item quote with no change orders. The Done Right Promise backs every window we install in Atlantis. Upfront pricing. No surprises on the invoice. Impact-rated. Energy-certified. Done right the first time, or we come back. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, proudly serving Atlantis and the surrounding communities 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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