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 Atlantis
Window installation in Atlantis, FL comes with a catch most contractors miss: this is a self-governing city with its own building department, and permits filed with Palm Beach County get bounced. Our crews know the Atlantis City Hall process cold, so your project doesn’t stall on paperwork. We install impact-rated, code-compliant windows sized for the custom 1960s through 1980s homes that dominate this enclave, and we do it with upfront pricing and a live person on the phone when you call (561) 660-9539.
Ed Winslow founded this company in 2011 because he was tired of watching homeowners get vague quotes and no-show crews. Ed’s name is on the door, and on every job we do in Atlantis. That’s the whole promise.
Why Winslow Windows & Doors Is Atlantis’s Preferred Window Installation Company
Atlantis is small, roughly 2,100 residents, and word travels fast here. We’ve earned our place the old way: we show up when we say we will, we pull permits from the right jurisdiction, and our background-checked, uniformed technicians introduce themselves before the first handshake. Homeowners along Country Club Drive and the streets backing to the Atlantis Country Club fairways have called us because a neighbor recommended us. That’s the kind of trust you build one project at a time.
We’re not a franchise with a call center. When you call (561) 660-9539, a live person answers, 24 hours a day, 7 days a week. The Done Right Promise backs every installation: if it’s not done right, we make it right. Period. That’s a standard of accountability written into every job.
Our team knows this city’s housing stock intimately. We understand that a “standard” replacement window almost never fits a custom 1970s ranch on the golf course. We measure, order, and install accordingly, so there are no re-engineered surprises mid-project.
Our Window Installation Services in Atlantis
Atlantis homes were built when builders framed openings by hand, not by code book. That means window replacement here is almost always custom work. Here’s how we handle the most common styles in Atlantis.
Single & Double Hung Windows
Single and double hung windows are workhorses in Atlantis ranch homes and split-levels, particularly in bedrooms and bathrooms where egress matters. The original aluminum frames on these homes have been corroding for 40-plus years in salt air, and the sashes rarely seal tight anymore. We install impact-rated single and double hung units that meet Florida’s High-Velocity Hurricane Zone (HVHZ) wind-load requirements while restoring smooth operation and clean sightlines.

Horizontal Roller Windows
Horizontal roller windows are common in Atlantis kitchens, utility rooms, and pool-facing walls, where a side-to-side slide fits the architecture and the view. The original rollers on 1970s-era aluminum frames seize up or grind, and the single-pane glass does nothing for energy efficiency. Our replacements carry Florida Product Approval ratings and Miami-Dade NOA where the opening requires it, so your wind mitigation paperwork lines up for insurance credits.

3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders are a signature of Atlantis homes, especially on rear walls opening to patios, pools, and golf course views. The center panel was never impact-rated in the original construction, and the track systems from the 1970s and 80s sag with age. We design these with engineered, impact-glazed panels sized to the exact rough opening, with a design pressure matched to the wall’s exposure, and we pull the permit from Atlantis City Hall, not Palm Beach County.

Casement Windows
Casement windows appear on many Atlantis homes where builders wanted ventilation plus a clean, unobstructed glass plane. The crank mechanisms corrode in coastal humidity, and the old single-pane glass transfers heat and noise. We install new casement windows with multi-point locking hardware and impact-rated glazing, finished to match the home’s original character while bringing the opening up to current code.
We also handle Awning & Hopper Windows, Picture & Fixed Windows, Bay & Bow Windows, and Garden Windows here. If the opening exists in Atlantis, we’ve likely measured it, ordered it, and installed it before. Learn more about our broader Window Installation services, or call (561) 660-9539 to talk through what you’re seeing.

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 install windows from manufacturers whose products actually hold up in Palm Beach County’s wind zone and humidity: CWS, ECO Window Systems, and Mr-Glass are all in our authorized lineup, alongside PGT, CGI, and others. Because Atlantis openings are rarely stock-sized, most units are custom-fabricated to order. That’s normal here, and we plan lead times around it honestly: fabrication typically runs 4 to 6 weeks, and we keep you posted the whole way. Once your units arrive, installation moves quickly, in as fast as a single day on many jobs.
Common Window Installation Problems We See in Atlantis Homes
- Permit filed with the wrong jurisdiction. Atlantis has its own municipal building department. Contractors unfamiliar with the enclave file with Palm Beach County by default, get rejected, and the project stalls. We’ve fixed this for homeowners who call us after another company burned weeks on the wrong paperwork.
- Stock impact windows quoted for custom openings. A 1970s Atlantis ranch doesn’t have standard rough openings. When a contractor quotes off-the-shelf sizes, the units don’t fit, and the homeowner pays for re-engineering and a second order. We measure every opening first and quote custom units from the start.
- Corroded aluminum frames and failed glazing seals. Atlantis sits about 5 to 6 miles inland from the Atlantic, close enough for salt air to accelerate corrosion on original aluminum window frames. Fogged glass, pitted frames, and sashes that won’t close are the daily reality we see here.
- Units that meet Florida Product Approval but lack Miami-Dade NOA. Some installers deliver windows that pass state approval but don’t carry Miami-Dade Notice of Acceptance documentation. That’s a problem when the wind mitigation inspector comes looking for the paperwork that unlocks insurance premium credits. We supply the right documentation the first time.
What Window Installation Costs in Atlantis
Expect impact windows in Atlantis to run $800 to $1,500 per window installed for standard sizes. Impact single-hung units land between $900 and $1,800. Large or custom openings, which are the norm in this city’s 1960s through 1980s homes, typically run $2,500 to $5,000 per opening. A whole-home package for a typical Atlantis ranch sits in the $8,000 to $25,000+ range, depending on opening count, frame material, and wind-zone requirements.
What moves the price in Atlantis? Opening count first, then the wind-load design pressure required for the wall’s exposure, floor height, and whether the opening is custom or happens to match a stock size. Picture windows backing to the golf course usually require engineered, oversized impact glazing, and that carries a higher cost per opening than a small bedroom double hung. We give you a free in-home measure and a written, line-item quote, so you see exactly what each window costs before you sign anything. No change orders, no re-file fees, no ambiguity. Call (561) 660-9539 to schedule yours.
Florida Pays You Back
The incentives are real, and they stack. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows. Florida also exempts impact-resistant windows and doors from sales tax, which keeps hundreds of dollars in your pocket on a whole-home project. The federal 25C energy credit can cover 30% of the product cost, up to $600 per year, on qualifying efficient units. And after a wind mitigation inspection (roughly $75 to $150), many Atlantis homeowners see windstorm premium credits averaging around 25% on the wind portion of their policy. We don’t guarantee what your insurer will do, but we supply the documentation adjusters and inspectors expect. Impact windows beat shutters for most Atlantis homeowners because the protection is permanent; there’s nothing to haul out and no panels to hang when a storm watch hits.
What the Atlantis Permit and Wind Code Actually Require
This is where quoting gets real. Every permitted window replacement in Atlantis goes through the city’s own municipal building department, not Palm Beach County. Contractors who don’t know this file in the wrong place. The permit gets rejected. The project sits. We’ve been called in to rescue more than one of these jobs, and the fix is a re-file with Atlantis City Hall, plus an apology to the homeowner for lost weeks.
Wind-load requirements in Atlantis fall under Florida’s HVHZ standards. That means design pressure ratings typically need to meet at least ±140 psf for many openings, and higher on exposed rear walls or elevated floors. We match the design pressure to the specific opening and wall exposure, and we never push a rating above what the architecture actually requires. For insurance documentation, the units should carry Florida Product Approval, and on larger or more exposed glazing, Miami-Dade NOA documentation matters. If the wind mitigation inspector asks for the NOA number and it doesn’t exist, your premium credit evaporates. We make sure it exists.
Here’s what a compliant Atlantis quote includes that a cheap one leaves out: the correct permit pulled from Atlantis City Hall, engineered calculations for custom openings, impact glazing with Miami-Dade NOA where the inspector will want it, and wind mitigation paperwork after the final inspection passes. A cheap quote might save a few hundred dollars on the front end and cost you insurance credits and a re-file fee on the back end.
We replaced eight floor-to-ceiling picture windows and a 12-foot pocket slider on a home backing to the Atlantis Country Club fairway. The original 1970s single-pane aluminum frames had corroded from salt air, and the custom openings required engineered PGT WinGuard units with impact-rated glazing and Miami-Dade NOA. We pulled the permit from Atlantis City Hall properly, installed units with a design pressure of ±150 psf for that rear exposure, and handed the homeowner the wind mitigation documentation for the insurance file. That’s what a compliant Atlantis job looks like.
Pricing for Window Installation in Atlantis, FL
Let’s be direct. You’re going to pay more for window installation in Atlantis than in a tract-home subdivision, because these homes were custom-built and the openings are custom-sized. Stock units rarely fit. Here are the anchors for this market:
- Impact windows, standard size: $800-$1,500 each, installed
- Impact single-hung: $900-$1,800 each, installed
- Large or custom openings (picture windows, sliders, bay assemblies): $2,500-$5,000 each, installed
- Whole-home package: $8,000-$25,000+ depending on opening count and glazing specs
What matters is what you’re actually getting. Our quotes include the city permit, the engineering for custom openings, the impact glazing rated for the wall’s exposure, and the wind mitigation paperwork at the end. Free in-home measure, written line-item quote, and a live person on the phone at (561) 660-9539 to schedule it.
We Also Serve Cities Near Atlantis
While this page focuses on Window Installation in Atlantis, our crews regularly work in nearby communities, including West Palm Beach, Wellington, Royal Palm Beach, and Palm Beach. If you’re in one of those areas, the same Done Right Promise and live-answer phone apply. Call (561) 660-9539 and we’ll get you scheduled.
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 Installation in Atlantis
Yes, Atlantis has its own municipal building department, and window replacement permits must be filed with Atlantis City Hall. A Palm Beach County permit will not be accepted for work inside the city limits. We handle the permit filing with the correct jurisdiction on every Atlantis project. Call (561) 660-9539 and we’ll walk you through the exact steps for your home.
Atlantis sits in Florida’s High-Velocity Hurricane Zone, so most openings need impact-rated glazing with a design pressure of at least ±140 psf. Rear walls backing to open fairways, second-floor openings, and large glazed areas may need higher ratings, sometimes ±150 psf or more. We match each unit to the opening’s actual exposure, not a generic spec. Call (561) 660-9539 for a free in-home measure and exact numbers.
Almost certainly a special product. Homes built in Atlantis during the 1960s through 1980s have custom rough openings, so off-the-shelf impact units rarely fit without modifying the framing. We order custom-engineered units sized to your existing openings, with impact glazing and proper documentation. Call (561) 660-9539 and we’ll measure before we quote, so there are no surprises.
After the city issues the permit and we complete the installation, Atlantis City Hall schedules the inspection, typically through the permit office. We coordinate directly with the city on scheduling and walk the inspector through the work. You get the final signed inspection record and wind mitigation documentation when it closes. Call (561) 660-9539 and we’ll explain how the timing works for a project like yours.
You’ll want the Florida Product Approval numbers for each installed unit, Miami-Dade NOA documentation where applicable, the signed permit and final inspection record from Atlantis City Hall, and a wind mitigation inspection report if your insurer requires one. We provide all of this at job close. Call (561) 660-9539 and we’ll make sure your insurance file is complete from day one.
Call Winslow Windows & Doors for Window Installation in Atlantis
Ed Winslow has been running this company since 2011 with a simple rule: do the job right and stand behind it for a century. The Done Right Promise applies to every window we install in Atlantis. Upfront pricing. No surprises on the invoice. A live person answers when you call, day or night.
We’re the one down the road. Call (561) 660-9539 to schedule your free in-home estimate, or just to ask a question about your windows. Ed’s name is on the door, and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Atlantis and 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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