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 Palmetto Bay
Sliding glass door replacement in Palmetto Bay typically runs $2,800 to $6,500 installed for a standard 6-foot impact-rated slider, depending on opening size and frame material. That’s the number most homeowners on Old Cutler Road and along Franjo Road actually pay, not a national average pulled from a website. We’re Winslow Windows & Doors, and we’ve been running crews through Palmetto Bay’s tree-lined streets long enough to know exactly what salt air and Ficus branches do to a patio door. Call (863) 862-5435 and a live person answers, day or night.
The deciding factor here isn’t scheduling. It’s material. A door that would last 20 years inland may seize up in 7 years when it sits a half mile from Biscayne Bay. We’ll get into why below, but first: if you’ve got a slider that sticks, leaks, or won’t lock, you’re not imagining it. Palmetto Bay’s climate is working against your hardware. For the full scope of what we handle, see our Sliding Glass & Patio Doors team’s service page.
Why Winslow Windows & Doors Is Palmetto Bay’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow started this company in 2011, and his name is still on every job we finish. When you call about a slider in Palmetto Bay, you’re talking to someone who drives these streets, not a call center reading from a script. Our technicians are background-checked and uniformed, so you know exactly who’s at your door before they knock. We serve Palmetto Bay with the same accountability we’d want on our own homes.
Calls are answered by a live person 24/7. Not a voicemail tree. Not a callback queue. A human picks up, writes down your address on SW 82nd Avenue or 77th Avenue, and gets a crew scheduled. That matters when your slider won’t lock at 10 p.m. and you’ve got kids sleeping upstairs.
We’re an authorized installer for PGT, CGI, CWS, and ES Windows, which means we stock the parts Palmetto Bay homes actually need: marine-grade rollers, stainless tracks, and laminated glass rated for large-missile impact. No ordering from a catalog and hoping it fits. We’ve been doing this here long enough to have local reps on speed dial and parts on the truck.
Our Sliding Glass & Patio Doors Services in Palmetto Bay
Impact-Rated Sliding Glass Door Replacement
A standard 6-foot PGT or CGI impact slider in Palmetto Bay runs $2,800 to $4,800 installed. Full-frame replacement on a 1960s CBS ranch with a non-standard opening can reach $5,000 to $6,500. Every unit carries a Miami-Dade NOA, which we pull before ordering so your permit doesn’t stall at the village building department.

Sliding Door Repair & Roller Replacement
If your door drags across the track or takes two hands to open, the rollers are almost certainly corroded from salt air. Roller and track replacement in Palmetto Bay runs $229 to $389 typically, including service call. We don’t patch rust; we replace with stainless or sealed-bearing rollers and clean the weep holes so water stops pooling in the track.

Patio Door Weather Sealing & Leak Repair
Water staining around the corners of a slider on a Palmetto Bay CBS home usually means the frame seal has failed-similar to how leaks often signal you need Roof Repair in Palmetto Bay. Re-sealing, flashing, and re-bedding the threshold runs $450 to $950. We also check the weep system, because clogged weeps are a recurring local problem from pod debris and leaf litter under the village’s heavy tree canopy.

Jalousie & Outdated Slider Upgrades
Plenty of 1950s and 1960s homes in Palmetto Bay still have original jalousie or single-pane aluminum sliders. Conversion to a modern impact-rated door with laminated glass starts around $3,200 and runs to $6,000+, depending on masonry work, header size, and whether you also need Palmetto Bay Custom & Geometric Windows. The result: a door that locks, insulates, and can take a palm branch at 80 mph without shattering.

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 Palmetto Bay
We install and service sliders from PGT, CGI, CWS, and ES Windows, all authorized. PGT’s WinGuard and CGI’s Sentinel lines are the two most common impact sliders we hang in Palmetto Bay, in large part because the village’s wind zone demands NOA-certified products and these are the ones that consistently pass inspection without corrections. We keep local stock of rollers, lock sets, and interlock hardware for these brands, so a repair visit doesn’t turn into weeks of waiting.
Common Sliding Glass & Patio Doors Problems We See in Palmetto Bay Homes
- Salt-corroded rollers that seize the door shut. Biscayne Bay’s salt air works into the roller bearings and track channels, and within 5 to 7 years the door won’t glide. We replace with sealed stainless bearings and marine-grade tracks.
- Glass shattered by Ficus and oak branch strikes. Palmetto Bay’s regulated tree canopy is beautiful, but during a tropical storm those branches become large-missile projectiles. Single-pane sliders don’t stand a chance. Laminated impact glass does.
- Weep holes plugged with pod debris. Live oaks drop leaves that clog the drainage channels in slider frames. When we can’t drain, water sits against the frame and wicks into the stucco. We clear weeps on every service visit.
- Frames out of square on aging CBS slabs. Older slab foundations in Palmetto Bay shift slightly over decades. A slider that was plumb in 1968 may bind at the strike side today. We re-shim and re-square the frame when we install.
Pricing for Sliding Glass & Patio Doors in Palmetto Bay, FL
Here’s what you’ll actually pay in Palmetto Bay, based on recent jobs we’ve completed here. A slider repair call runs $159 to $389. A standard 6-foot impact slider replacement runs $2,800 to $4,800. A full-frame replacement on an older CBS ranch, requiring stucco work and a larger header, runs $4,500 to $6,500, and custom multi-panel patio doors start at $6,000 and go up. Every quote is a written, line-item estimate before we start. No change orders unless you ask for scope changes. Call (863) 862-5435 to schedule a free in-home measure.
What Sliding Glass & Patio Doors Costs in Palmetto Bay
We already hit the specific numbers above, but here’s the context. In Palmetto Bay, the big price movers are: opening width (6-foot versus 8-foot versus 12-foot multi-slide), frame material (vinyl is cheaper, aluminum is sturdier, and most Palmetto Bay homeowners choose aluminum for hurricane performance), floor height (second-story or elevated slabs often need engineering), and whether we’re doing a pocket replacement or a full tear-out with stucco repair. The wind zone matters too; Palmetto Bay sits in the High Velocity Hurricane Zone, so every unit must carry a Miami-Dade NOA, which the cheap big-box doors simply don’t have. Schedule a free measure and we’ll hand you a written quote with all these factors itemized.
Florida Pays You Back
Replacing an old slider in Palmetto Bay can stack incentives. My Safe Florida Home runs matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated doors. Florida waives sales tax on impact-resistant windows and doors. The federal 25C energy credit can return up to $600 per year on qualifying units. And after a wind-mitigation inspection, typically $75 to $150, many Palmetto Bay homeowners see windstorm premium credits averaging around 25% on the wind portion of their policy. We can’t guarantee what your carrier offers, but we can point you to the inspections and documentation that support the credits.
Here’s one comparison worth making. Impact windows and doors protect permanently: no panels to drag out of the garage, no time lost before a storm, no ladder work in the wind. Shutters only work if you’re home, have time, and can physically hang them. Palmetto Bay homeowners who travel during the summer or have aging parents in the house often find the permanent solution is the practical one. And unlike a big-box retailer, we’re a licensed impact specialist who pulls permits, files NOAs, and passes inspections. The store can’t do that.
We Also Serve Cities Near Palmetto Bay
Our crews work throughout Palmetto Bay and also run regularly into Miami, Hialeah, Miami Beach, and Coral Gables. If you live a few blocks outside the village line, you still get the same live 24/7 answering, the same written estimates, and the same 36500-Day Done Right Promise. Call (863) 862-5435 and we’ll tell you when a crew can be at your door.
Serving Palmetto Bay, FL - Our Local Coverage Area
We’re based in the Palmetto Bay 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 Palmetto Bay
Yes, every sliding glass door installed in a Palmetto Bay home, regardless of build year, must carry a Miami-Dade Notice of Acceptance because the village sits in the HVHZ. Your home’s age affects whether we need to strengthen the header, but it doesn’t waive the NOA requirement. Call (863) 862-5435 and we’ll explain which NOA numbers match your opening size.
Large-missile protection is the distinguishing factor. Palmetto Bay’s dense Ficus and oak canopy means your door is more likely to be struck by a flying branch than by direct wind alone, so we specced laminated glass rated for large-missile impact, not just design pressure. That’s a different test and a different glazing package.
Salt air corrodes the internal roller bearings and the aluminum track channel, even when the exterior looks clean. We see this on 6-year-old doors in Palmetto Bay all the time. The fix is replacing rollers and tracks with marine-grade hardware, not spraying lubricant.
Potentially, yes. After installing an NOA-certified impact slider and a wind-mitigation inspection, many Palmetto Bay homeowners receive windstorm premium credits, commonly around 25% on the wind portion of the policy. Your carrier sets the final number, but the documentation we provide supports the inspection.
A coastal-spec door for Palmetto Bay uses marine-grade stainless rollers, a laminated glass interlayer, sealed weep systems, and corrosion-resistant hardware. An inland-spec door may save $400 to $800 up front, but in Biscayne Bay’s salt air the cheap hardware seizes within a decade. The price gap is real, and so is the replacement cost when the cheap door fails. Call (863) 862-5435 for a quote that spells out which spec you’re getting.
Why Material Selection Beats Scheduling in Palmetto Bay
Here’s the thing about Sliding Glass & Patio Doors in Palmetto Bay: a door installed here doesn’t fail on the installation calendar. It fails on the material spec. We’ve torn out sliders that were only seven years old, completely seized at the rollers, because the previous contractor used plated-steel hardware that couldn’t handle Biscayne Bay’s salt mist. The frame looked fine. The weep channels were white with corrosion. The door was junk.
We saw that exact failure on a 1960s CBS ranch off Old Cutler Road. The homeowner’s aluminum slider had frozen shut, not from age, but from salt-driven corrosion on the rollers and track. Our crew removed the old unit and installed a PGT impact-rated slider with a laminated glass interlayer and stainless steel rollers. A year later, that door glides open with two fingers. That’s what we mean when we say the salt air in Palmetto Bay decides your materials: you buy marine-grade hardware or you buy a door twice.
The tree canopy matters just as much as the salt. Palmetto Bay’s village-regulated Ficus and live oak canopy produces a tremendous secondary debris load during storms. Large branches, some the size of a man’s arm, become airborne missiles at tropical-storm wind speeds. A door that meets wind zone requirements but skips large-missile laminated glass is a door that fails exactly when you need it. We spec for large-missile impact first, then confirm the design pressure for the opening. Not the other way around.
And the non-NOA frames? They flex under HVHZ pressures and break the seal, which lets water wick into the CBS stucco walls. By the time you see the stain on the baseboard, the frame seal has been dying for years. That’s why we pull the NOA and confirm the product approval for every single slider we hang in Palmetto Bay. No exceptions, no shortcuts, no “close enough.”
The difference between a coastal-spec door and an inland-spec door in Palmetto Bay isn’t a line item. It’s the door working in year 10 or the door in the landfill in year 7. We quote the coastal spec because we know what happens to the cheap version here. Ed’s name is on the door, and on every job we do. If it’s not done right, we make it right. That’s the 36500-Day Done Right Promise.
Call (863) 862-5435 and a live person answers, 24/7. We’ll schedule a free in-home measure, hand you a written quote, and show you the NOA numbers for your opening. Upfront pricing, no surprises on the invoice. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Palmetto Bay with licensed, NOA-compliant sliding glass and patio door installations 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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