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Sliding Glass & Patio Doors in Fisher Island, FL | Winslow Windows & Doors - Winslow Windows & Doors

Sliding Glass & Patio Doors in Fisher Island - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors
Impact garage doors
Impact garage doors

PGTCGI

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Sliding Glass & Patio Doors Across Fisher Island

Sliding glass door replacement on Fisher Island runs $4,500 to $11,000 for a standard impact-rated unit, installed, because every slab has to cross water before it ever reaches your door. That’s the honest starting point. Ed Winslow and our Sliding Glass & Patio Doors team coordinate ferry scheduling, barge transport when needed, and Miami-Dade NOA compliance for every condo tower and villa on the island. Call (863) 656-0462 and a live person answers. Every time.

Call (863) 656-0462

We’ve been doing this since 2011, and no other municipality in South Florida presents the same combination of ferry-only access, 360-degree salt exposure, and post-Andrew impact glazing mandates that Fisher Island does. The island is accessible exclusively by ferry, private boat, or helicopter, which means a standard door delivery that takes one morning in Miami Beach can take two to three days here when an oversized slab exceeds the ferry’s vehicle deck limits and has to be barged in. We plan for that from the first phone call.

Why Winslow Windows & Doors Is Fisher Island’s Preferred Sliding Glass & Patio Doors Company

Ed Winslow’s name is on the door, and on every job we do. Since 2011, we’ve built our reputation in South Florida by showing up when we say we will, pricing work in writing before we start, and standing behind every installation with the 36500-Day Done Right Promise. If it’s not done right, we make it right. That’s a century-long accountability standard, and it applies to every sliding glass door we touch on Fisher Island.

Calls are answered by a live person, 24 hours a day, 7 days a week. No voicemail loops, no call centers. When a villa owner near Government Cut calls at 9 p.m. about a sliding door that won’t close against an incoming storm, they get a real person on the line who understands Fisher Island’s ferry schedule and can tell them exactly what to do. Every technician who arrives on the island is background-checked and in uniform. You’ll know who’s at your door before the truck pulls up, and you’ll know the name of the owner who stands behind them.

Our Sliding Glass & Patio Doors Services in Fisher Island

We work on sliding glass door systems in the Mediterranean-style condo towers and villa complexes that dominate Fisher Island’s housing stock, most of which went up in the 1980s and 1990s. Those original aluminum frames are now 30 to 40 years old, and many fail current Miami-Dade high-velocity hurricane zone impact standards. Here’s what we handle, day in and day out, on Fisher Island.

Impact-Rated Sliding Glass Door Replacement

The core of our work on Fisher Island. We replace aging, non-compliant sliders with Miami-Dade NOA-approved impact-rated units from CWS, ES Windows, and ECO Window Systems. Every opening gets matched to the correct design pressure rating for your floor height and elevation, and we pull the permit on every single job. No shortcuts. No “just swap the glass” when the frame is failing.

Impact-Rated Sliding Glass Door Replacement

Full-Frame Removal and Rebuild

This is the part that separates a real installer from a glass shop. On Fisher Island, 360-degree salt-laden air accelerates galvanic corrosion on aluminum frames, sill anchors, and hardware. When we pull an old door, what’s behind it is often worse than what you could see. We rebuild the opening with new strapping, anchors, and waterproofing that meets current HVHZ requirements before the new door goes in. If the framing is compromised, we tell you in writing what it’ll cost before we touch it.

Full-Frame Removal and Rebuild

Patio Door Hardware and Roller Replacement

Not every job is a full replacement. Salt air is brutal on rollers, tracks, and latching hardware. If your door drags, sticks, or won’t lock, we stock replacement hardware for every brand we install and can get Fisher Island units running smoothly again in a single visit, provided the frame and glass are still sound. We’ll tell you straight if repairing isn’t worth the money on a 35-year-old door.

Patio Door Hardware and Roller Replacement

Custom and Oversized Sliding Glass Wall Systems

Villas with sweeping views of Biscayne Bay or Government Cut often have openings too large for standard sliders. Mr-Glass and CWS build custom multi-panel sliding systems that meet Miami-Dade requirements and carry some serious design pressure ratings. These jobs require careful coordination with the Fisher Island Ferry’s vehicle deck constraints or separate barge delivery. We handle that scheduling; you don’t have to think about it.

Custom and Oversized Sliding Glass Wall Systems
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (863) 656-0462

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Fisher Island

Winslow Windows & Doors is an authorized installer for eight premium brands, and on Fisher Island we most often work with CWS, ES Windows, ECO Window Systems, and Mr-Glass. We have direct relationships with these manufacturers, which means we can order exact replacements faster, confirm NOA numbers without guesswork, and source matching hardware for older installations. When your building’s condo association requires specific finish colors or impact ratings, we know what’s available before we write the quote.

Common Sliding Glass & Patio Doors Problems We See in Fisher Island Homes

  • Galvanic corrosion on aluminum frames and sill anchors. Sitting at the confluence of Biscayne Bay and the Government Cut Atlantic inlet, Fisher Island properties get aggressive salt-laden air on all exposures at once, not just the ocean-facing side. Frames pit, fasteners seize, and tracks eventually fail structurally.
  • Failed waterproofing hidden behind original 1980s and 1990s installations. Wind-driven rain and salt spray get past old flashing and rot the wood framing inside the wall cavity. We’ve also found corroded electrical wiring inside walls where water intruded for years without anyone knowing.
  • Undersized or damaged framing around patio openings. When we remove an old slider in a 1990s-era Mediterranean-style villa, the rough opening often doesn’t meet current HVHZ strapping and anchor requirements. Fixing it properly is a full-frame replacement, not a glass swap.
  • Roller and track failure from salt accumulation. Even in climate-controlled condo towers, salt residue works its way into track channels. Doors get heavy, rollers chew up, and locks stop engaging. Regular maintenance helps, but 30-year-old hardware is past its service life.

Pricing for Sliding Glass & Patio Doors in Fisher Island, FL

Here’s what you’re looking at on Fisher Island, in real dollar ranges. A standard impact-rated sliding glass door, 6 to 8 feet wide, runs $4,500 to $7,500 installed. A larger multi-panel or oversized slider runs $7,000 to $11,000, and custom sliding wall systems from Mr-Glass can go higher, generally in the $12,000 to $18,000 range. If the opening needs full-frame repairs, which is more likely than not in a 1980s or 1990s building, add $1,200 to $3,000 depending on what we find. And if your slab exceeds the ferry’s vehicle deck limits, barge transport adds staging fees and two to three days; we’ll tell you up front if that’s your situation.

What moves the price beyond those ranges: floor height, wind zone, the design pressure rating required for your specific opening, finish color, and whether the condo association has approved vendor requirements. We don’t pad bids to cover unknowns and hope you won’t notice. We inspect first, write allowances into the contract, and price any surprise in writing before we proceed. Call (863) 656-0462 for your free estimate.

What Sliding Glass & Patio Doors Costs in Fisher Island

For the broader picture: impact-rated sliding glass doors on Fisher Island typically run $4,500 to $11,000 installed, while larger custom openings can reach $18,000. If you’re also replacing adjacent windows, impact windows in this market run $800 to $1,500 per window installed; single-hung impact units run $900 to $1,800; and large or custom openings run $2,500 to $5,000. Whole-home packages, combining doors and windows, typically land between $8,000 and $25,000 and up depending on opening count and grade.

On Fisher Island, the ferry factor adds a logistics line-item no mainland quote includes. An oversized door slab that has to be barged in adds two to three days and hundreds of dollars in staging fees. That’s not a markup from us; it’s the cost of delivering glass across Government Cut. We build it into the quote so you never see it as a “surprise” later. Call (863) 656-0462 and we’ll measure and price your job in writing, free.

Florida Pays You Back

Florida has real money on the table for impact-rated sliding glass doors. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and many Fisher Island owners use that toward sliding door replacement. There’s also a Florida sales-tax exemption on impact-resistant windows and doors, which saves roughly 6 to 7 percent on a $6,000 door right at the register. On the federal side, the 25C energy credit can return up to $600 per year on qualifying Low-E units. And after a wind-mitigation inspection, which runs about $75 to $150, many owners see windstorm premium credits averaging around 25 percent on the windstorm portion of their policy. Programs and carriers set final numbers; we’re happy to point you to the right forms and inspectors.

Serving Fisher Island, FL - Our Local Coverage Area

We’re based in the Fisher Island 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 Fisher Island

We Also Serve Cities Near Fisher Island

Winslow Windows & Doors coordinates Fisher Island projects from our South Florida office, and we serve neighbors across the water as well: Miami Beach, Miami, North Bay Village, and Surfside. If you’re on one of those islands or just off the causeway, you’re getting the same owner-accountable service, the same live 24/7 phone answer, and the same 36500-Day Done Right Promise. Read more about our work here on our Fisher Island service page.

Contact Winslow Windows & Doors Today

If you have a sliding glass door on Fisher Island that’s original to the building, it’s overdue for inspection. Salt has been working on it for most of 40 years. Get a free in-home measure and a written line-item quote, no pressure, no vague allowances. Call (863) 656-0462 today. Ed’s name is on the door, and on every job we do.

Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Fisher Island and South Florida since 2011.

Why Impact

Six Reasons Homeowners Choose Winslow Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other Winslow Windows & Doors Services

Reviews

What Neighbors Say About Winslow Windows & Doors

★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

PPercival Whitcombe
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

MMaximilian Vasquez
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

YYolanda Betancourt
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

OOdessa Fairbanks

Why Fisher Island Chooses Winslow Windows & Doors

We set the standard for sliding glass & patio doors in Fisher Island.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Fisher Island

Getting your sliding glass & patio doors handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your sliding glass & patio doors needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Fisher Island - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local sliding glass & patio doors pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Fisher Island Customers Say

Trusted by homeowners across Fisher Island and surrounding areas.

★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

Percival Whitcombe · Verified customer
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

Maximilian Vasquez · Verified customer
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

Yolanda Betancourt · Verified customer

Ready for Sliding Glass & Patio Doors in Fisher Island?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Fisher Island.

(863) 656-0462

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