Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across Atlantis
Replacing a sliding glass door in Atlantis, FL typically runs $2,500 to $6,500 for a standard custom-sized opening, and $8,000 to $15,000 for an oversized 12-foot or larger fairway-facing wall. That price includes the Florida Product Approval-rated door, full frame removal, and the permit inspection Palm Beach County requires in the Wind-Borne Debris Region. If you live in Atlantis, you already know the challenge: nearly every home here is a 40 to 60-year-old custom build with non-standard openings that off-the-shelf doors simply won’t fit. That’s exactly the work we do. Call (561) 468-6136 for a free in-home measure and a written, line-item quote.

Why Winslow Windows & Doors Is Atlantis’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow founded this company in 2011, and his name is on the door, literally and figuratively. We’re not a franchise with a rotating crew. When we send a technician to a home off Congress Avenue or a golf-course estate near Atlantis Country Club, it’s someone who has been background-checked, wears a uniform, and knows exactly what a 1970s custom lanai frame looks like after five decades of salt air. Our published address and Florida license number are on every quote. No shell companies, no ticket numbers. Just Ed’s word, backed by the Done Right Promise: if it’s not done right, we make it right. Period.
We answer our own phone, 24/7. You won’t get a voicemail loop or a call center in another state. You’ll get a live person who can schedule your free estimate for Atlantis, same week in most cases. We also honor a permanent 10% discount for seniors and veterans, and we’ll give you a free second opinion on any written estimate you’ve received from another contractor.
Our Sliding Glass & Patio Doors Services in Atlantis
We are part of the Sliding Glass & Patio Doors team that handles everything from full-opening replacements to hardware repairs. In Atlantis, most of the work falls into four categories.
Impact-Rated Sliding Glass Door Replacement
This is the core of what we do in Atlantis. Original sliding doors from the 1960s through the 1980s lack current Florida Product Approval and fail wind-load tests outright. We remove the old frame down to the rough opening, correct any non-standard jamb widths, and install PGT or CGI impact-rated doors with Miami-Dade NOA documentation matched to the opening’s design pressure. Every job includes the permit and final inspection.

Oversized and Custom Sliding Glass Walls
Homes on fairway lots in Atlantis regularly have 10, 12, and 16-foot glass walls that were custom-fabricated in the 1970s. These openings don’t accept stock doors. We order special-size units from PGT, CGI, and CWS, engineered to the exact wind-load requirement for your side of the house. Fabrication runs 4 to 6 weeks for custom units, and installation is typically completed in as fast as a single day once your doors arrive.

Patio Door Hardware and Track Repair
Salt-laden southeast breezes corrode rollers, tracks, and handles faster in Atlantis than inland. If your door drags, sticks, or won’t lock, we can often restore it same-visit with replacement rollers, new tracks, and adjusted strike plates. If the frame itself is pitted or the glass is single-pane, we’ll tell you honestly whether repair is worth it or replacement makes more sense.

Screened Lanai Door Conversions
Many Atlantis homes still have original jalousie windows and non-impact sliding doors on lanai and pool-facing sides. Those jalousies can’t be brought into hurricane-code compliance without full frame removal. We handle the lanai door portion of that conversation daily in this city, and we’ll give you a straight answer on what’s required versus what’s optional.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
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, and four other premium brands. For Atlantis specifically, we most often recommend PGT’s 7700 series for oversized fairway openings and CGI’s impact-rated sliding doors for standard and large lanai configurations. Because we stock common replacement hardware and track components locally, hardware repairs on these brands often happen same-week. For full door replacements, we handle the custom order, the permit, and the inspection, so you’re never chasing paperwork across Palm Beach County.
Common Sliding Glass & Patio Doors Problems We See in Atlantis Homes
- Failed wind-load tests on original 1960s-1980s doors. These doors were never built to current Florida Product Approval standards, and the anodized aluminum frames have degraded. They won’t pass a wind-mitigation inspection, which costs you insurance credits.
- Salt corrosion eating tracks and rollers. Atlantis sits roughly 3 miles from the Atlantic. The same breeze that keeps your lanai pleasant is constantly working on exposed aluminum. Pitted frames, seized rollers, and stuck locks are the norm, not the exception.
- Non-standard jamb widths and oversized openings. This is a custom-home city. Nothing is stock. Improper retrofits that shim a smaller door into a larger opening leave gaps that blow out during a storm and fail inspection.
- Lanai jalousies blocking insurance compliance. Owners love the breeze those jalousie windows provide, but insurance companies don’t care about nostalgia. If the lanai side of the house still has jalousies, that side of the home can’t earn full wind-mitigation credits until they’re replaced.
Pricing for Sliding Glass & Patio Doors in Atlantis, FL
For a standard 6-foot impact-rated sliding glass door in Atlantis, expect $2,500 to $4,500 installed with permit. An 8-foot door runs $3,500 to $6,500. Oversized 12-foot and larger fairway walls start around $8,000 and can exceed $15,000 depending on design pressure, frame material, and whether we’re correcting a non-standard rough opening. What moves the price in Atlantis: opening width, wind zone (homes closer to the golf course’s open fairways get swept harder), floor height, and whether your existing frame can be salvaged, which it usually can’t. Hardware-only repairs run $180 to $340 for track and roller work. We give you a written, line-item quote before any work begins, and we never change the number mid-job with a change order. Call (561) 468-6136 for your free in-home measure.
What Sliding Glass & Patio Doors Costs in Atlantis
Impact windows in Atlantis generally run $800 to $1,500 per window installed. Impact single-hung windows run $900 to $1,800. Large or custom openings, which are common in this city, land between $2,500 and $5,000. Whole-home packages that combine sliding doors and windows range from $8,000 to $25,000 or more, depending on the number of openings and whether you’re doing the entire exterior at once. In Atlantis, the big cost drivers are wind zone, floor height, frame material, and the fact that nearly every opening is non-standard. The close: we’ll measure every opening in your home for free and hand you a written quote with exact product numbers and Florida Product Approval documentation for each unit. No rough estimates. No hand-wave pricing.

Florida Pays You Back
The incentives stack, and that matters in Atlantis where a full sliding door replacement is a five-figure decision. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades on your primary residence. Florida also exempts impact-resistant windows and doors from state sales tax. On the federal side, the 25C energy credit covers 30% of the product cost, up to $600 per year on qualifying units. After a wind-mitigation inspection ($75 to $150), most homeowners in Atlantis see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. Programs and carriers set the final numbers, so we don’t guarantee amounts. We do give you the documentation your insurer needs, including product approval numbers and the passed inspection report.
One comparison worth making before you spend: impact windows versus hurricane shutters. Shutters require you to store panels, haul them out before a storm, and physically hang them on every opening, including a 12-foot sliding door. Impact-rated doors protect you permanently, with no panels to scramble for at 2 a.m. when a storm track shifts toward Palm Beach County. For most Atlantis homeowners, that permanent protection is the reason they replace rather than retrofit.
We Also Serve Cities Near Atlantis
Our crews serve Sliding Glass & Patio Doors in Atlantis and the surrounding communities. If you’re in Westgate, West Palm Beach, South Palm Beach, or Boynton Beach, we bring the same impact-rated products, the same permitting expertise, and the same live-person phone answer. Dispatch and scheduling are coordinated from our South Florida office, and crews work locally throughout the Atlantis area.
Nearly every sliding glass door in Atlantis is original to the 1960s through the 1980s custom-built era, with non-standard oversized openings and now-obsolete aluminum frames that cannot accept modern impact-rated glazing without full frame replacement. That’s the local reality. It’s not the tract-home retrofit work you see in neighboring Greenacres or Lake Worth, where builders used standard 6-foot openings and stock doors. In Atlantis, every door is a custom conversation.
We replaced a 12-foot sliding glass wall on Fairway Lane that was original to a 1972 custom home. The anodized aluminum frame had pitted from salt-laden breezes, and the glass was single-pane with no laminated interlayer. We installed a PGT 7700 impact-rated sliding door with a Miami-Dade NOA and a design pressure of ±60, including full frame removal and a permit inspection that matched the Palm Beach County wind-borne debris requirements. That job is the Atlantis pattern: original custom opening, corroded frame, code-compliant replacement with documentation the insurance company accepted.
- Answer-first, no pressure. We answer your questions directly before asking for the job.
- Local, licensed, published. Ed Winslow’s name, our license number, and our address are on every quote.
- Standing offers, permanent. $40 off any repair over $200, free second opinions, no trip charge inside the home county, and a 10% senior and veteran discount.
- Documentation that holds up. Every impact door replacement includes the permit, the inspection, and the product approval paperwork your insurer needs.
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 - Sliding Glass & Patio Doors in Atlantis
Your sliding glass door must carry current Florida Product Approval (FPA) for the specific configuration installed, and in Atlantis, that means a Miami-Dade NOA or equivalent that matches the design pressure required for your home’s wind zone. For most Atlantis openings, that’s ±60 or higher. We pull the permit, install to the approved product specifications, and pass the inspection. Call (561) 468-6136 and we’ll check your opening’s required rating during the free measure.
You can, but you’ll leave wind-mitigation credits on the table, and your insurer will likely not rate the lanai side of the home as impact-protected. The jalousie windows cannot be brought into hurricane-code compliance without complete frame removal. Replacing the sliding door first is a smart step, but plan for the jalousie conversation at some point. We’ll give you a phased plan that fits your budget and your insurance timeline.
A properly permitted, inspected, and documented impact-rated sliding door typically reduces the windstorm portion of your premium. Most Atlantis homeowners see windstorm-premium credits averaging around 25% after a wind-mitigation inspection. The key is documentation: product approval number, permit, and passed inspection. We provide all three. Call (561) 468-6136 to get your quote and the documentation chain started.
In almost every case, no. Pitted and oxidized anodized aluminum from the original 1960s-1980s era won’t accept modern impact-rated glazing and won’t pass a wind-load test. Reusing the frame means you’re paying for a door that fails inspection and earns no insurance credit. Full frame replacement is the only code-compliant path for most Atlantis homes.
Permit approval from Palm Beach County typically takes a few business days once we submit the product approval documentation and drawings. The final inspection is scheduled after installation, usually within a day or two. Custom-fabricated doors add 4 to 6 weeks to the timeline. Hardware-only repairs need no permit and often happen same-week. Call (561) 468-6136 for a free estimate and we’ll map the full timeline for your specific opening.
Get Your Free Atlantis Sliding Glass & Patio Door Estimate
If you live in Atlantis, the hardest part is finding a crew that understands what your 50-year-old custom home actually needs. We do. We’re the one down the road, owned by Ed Winslow, and we answer our phone 24/7. Call (561) 468-6136 today to schedule your free in-home measure and written quote. No pressure, no vague numbers, no shell companies. Just a straight answer and a documented path to code compliance.
Written by Ed Winslow, Owner at Winslow Windows & Doors, 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.










Before
After
Before
After
Before
After