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 Palmetto Bay
Window replacement in Palmetto Bay starts with one hard question: does the glass carry a Miami-Dade Notice of Acceptance? If not, it fails inspection, full stop. Winslow Windows & Doors has been installing HVHZ-compliant impact windows across Miami-Dade County since 2011, and we know Palmetto Bay’s permitting process, its older ranch homes, and the salt-air corrosion that eats aluminum frames near Biscayne Bay faster than anywhere inland. Whether you’re off Old Cutler Road in a 1970s split-level or on a larger lot off SW 168th Street, call (727) 620-6983 for a free in-home measure and written quote. Ed Winslow’s name is on the door, and on every job we do.
Why Winslow Windows & Doors Is Palmetto Bay’s Preferred Window Replacement Company
Most Palmetto Bay homes were built between 1955 and 1985, and many still have original jalousie windows that current Miami-Dade HVHZ code prohibits outright. That’s not a minor fix. It’s a full-frame replacement with county permitting, design pressure calculations, and product approvals that a big-box retail installer rarely understands well enough to pass inspection the first time. We do. Our Window Replacement team has scoped and installed hundreds of impact-rated openings across Palmetto Bay, from the ranch subdivisions east of Franjo Road to the acreage lots that open up west of 87th Avenue.
Every technician who rolls into Palmetto Bay is background-checked and uniformed, so you know who’s at your door before the truck parks. Calls are answered by a live person 24/7, not a voicemail loop. And our Done Right Promise means if it’s not done right, we make it right. That’s not a warranty brochure line. It’s the standard Ed Winslow has run this company on since day one.
Palmetto Bay homeowners also get our standing offers, every job, no expiration: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our home county, and a permanent 10% discount for seniors and veterans.
Our Window Replacement Services in Palmetto Bay
Full Frame Replacement
Full-frame replacement is the default on most Palmetto Bay homes we scope. The original jalousie and single-pane aluminum slider openings from the 1960s and 1970s don’t accept a modern impact-rated insert, and decades of salt-laden air have often rotted the jambs anyway. We pull the old frame to the studs, install new impact-rated units with pressure-rated anchors, and flash them for wind-driven rain coming off Biscayne Bay. On acreage lots, we factor in access paths around septic fields and outbuildings before we ever write the quote.

Insert Window Replacement
Inserts only work when the existing frame is square, sealed, and structurally sound. In Palmetto Bay, that’s less common than homeowners expect, because post-Andrew patch jobs left rough openings that aren’t true. We measure every opening to the jamb, not the sash, so you’re not left with gaps that leak salt-laden air and kill your cooling bill. If the opening can take an insert cleanly, it saves labor and material. If not, we tell you before you spend a dollar.

Vinyl Replacement Windows
Vinyl makes sense in Palmetto Bay for one reason: it doesn’t corrode. Aluminum frames within a few miles of Biscayne Bay oxidize, pit, and seize on the track years before the glass fails. A quality vinyl frame with impact-rated laminated glass holds up to the salt cycle and the summer humidity that runs from May through October. We install vinyl impact windows from PGT, both with Miami-Dade NOAs on file for the configurations we quote.

Energy-Efficient Upgrade
Impact glass does double duty in Palmetto Bay: it meets the wind-load code and it cuts the radiant heat load that makes a 1970s ranch run its AC nonstop from June through September. Low-E coatings and insulated frames are standard on the units we quote, not an upsell line item. For homes that still run original single-pane sliders, the cooling savings after a full replacement are immediate and noticeable on the next FPL bill. We’ll give you honest numbers at the estimate, not a savings calculator fantasy.

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’re authorized installers for PGT, CGI, and Therma-Tru, among others, and we quote only configurations that carry active Miami-Dade NOAs. That matters in Palmetto Bay because a Florida Product Approval that’s fine in Kendall or Doral will fail inspection here if it lacks the HVHZ listing. We keep the paperwork straight before the glass arrives. Our team orders, tracks, and installs the units, so you’re not juggling a brand’s phone tree or waiting on a subcontractor who’s never pulled a county permit in Palmetto Bay.
Common Window Replacement Problems We See in Palmetto Bay Homes
- Salt-air corrosion on aluminum frames. Homes east of Old Cutler Road and within a few miles of Biscayne Bay lose aluminum window and slider frames to pitting and seized tracks years before the glass fails. Replacement demand here runs independent of storm damage, driven by the salt cycle.
- Non-compliant jalousie windows. Original louvered jalousies from the 1955-1985 building era are prohibited under current Miami-Dade HVHZ code. Every one we pull gets a full-frame replacement with impact-rated glass, and the permit requires design pressure calcs done before the job starts.
- Post-Andrew patchwork openings. After Hurricane Andrew’s core damage path ran through Cutler Ridge directly south of Palmetto Bay in 1992, many homes had windows and doors patched or partially replaced with whatever was available. We regularly find pre-Andrew and post-Andrew openings on the same house, some impact-rated and some not, and that mixed bag catches contractors off guard at inspection.
- Septic field access on acreage lots. On larger Palmetto Bay lots, a rear-wall full-frame replacement often means hand-carrying a 100-pound insulated glass unit around a septic drain field because the direct equipment path isn’t possible. That labor has to be in the quote or someone eats it. We scope access before we price.
Pricing for Window Replacement in Palmetto Bay, FL
Palmetto Bay’s market prices impact-rated windows at a premium over inland suburbs because nearly every opening requires HVHZ-rated, Miami-Dade NOA-listed glass. A typical impact single-hung in a standard opening runs $900-$1,800 installed. Large or custom openings, including most original sliders, run $2,500-$5,000. Whole-home packages on a 14-to-18-opening ranch typically land between $8,000 and $25,000, depending on frame material, floor height, and how much full-frame tear-out is required. We quote the whole scope, in writing, before you commit. Call (727) 620-6983 to schedule your free estimate.
What Window Replacement Costs in Palmetto Bay
Here’s the honest cost structure for Palmetto Bay specifically. Impact windows run $800-$1,500 per window installed on standard openings. Impact single-hungs run $900-$1,800. Large or custom openings, like a 7-foot original aluminum slider, run $2,500-$5,000. Whole-home packages run $8,000-$25,000 and up depending on opening count and access. What moves the price here more than anywhere else in Miami-Dade: the county-run HVHZ permitting layer, which requires design pressure calculations and NOA documentation on every opening, plus the access constraints on acreage lots with septic setbacks. We never quote a Palmetto Bay job without walking the property first. The in-home measure and written quote are free.
Florida Pays You Back
The incentives stack if you plan the project right. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact-rated windows and doors are squarely in scope. Florida also exempts impact-resistant windows and doors from sales tax, which on a $15,000 project is real money back. On the federal side, the 25C energy credit covers 30% of product cost on qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection, which runs $75-$150, most homeowners see roughly a 25% reduction on the windstorm portion of their premium. Programs and carriers set the final numbers, so we don’t promise a specific rebate, but we’ll point you to the right paperwork and the right inspector.
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 - Window Replacement in Palmetto Bay
Palmetto Bay sits entirely inside Miami-Dade County’s High-Velocity Hurricane Zone, the most stringent wind-load jurisdiction in the continental U.S., so every replacement window must carry a Miami-Dade Notice of Acceptance. Cities outside that zone can accept a Florida Product Approval alone, but in Palmetto Bay, a non-NOA window fails inspection and gets torn out. Call (727) 620-6983 and we’ll verify the NOA on every unit before you sign.
Yes, you can replace openings selectively, and we do it often. The catch is that the non-impact openings still have to meet current HVHZ code on their own, so each replacement involves its own NOA documentation and design pressure calcs. We’ll walk the house with you, mark which openings are compliant and which aren’t, and quote only what actually needs to change. Estimates are free.
On larger lots, the septic drain field and well setbacks often block the direct equipment path to rear-facing walls. A full-frame replacement can require hand-carrying a 100-pound insulated glass unit 150 feet around the field, and that labor has to be in the quote. We scope the access path before we price, so the number you sign is the number you pay.
Palmetto Bay’s eastern neighborhoods sit within a few miles of Biscayne Bay, and salt-laden air accelerates oxidation of aluminum frames and slider tracks measurably faster than in inland suburbs. The tracks pit and seize well before the glass fails, which means replacement demand here runs independent of storm damage. If your sliders are sticking or the frame is pitting, call (727) 620-6983 for a free assessment.
Yes, and the difference is immediate if you’re replacing original single-pane glass. Impact-rated laminated glass with Low-E coating cuts radiant heat load, which is the main driver of AC runtime in a 1960s or 1970s ranch. We won’t promise a specific percentage savings, but your FPL bill will tell the story within the first summer.
We Also Serve Cities Near Palmetto Bay
Our crews serve Window Replacement in Palmetto Bay and the surrounding South Miami-Dade area, including Fountainebleau, Miami, Hialeah, and Doral. Each city has its own code quirks and failure modes, and we quote to the jurisdiction, not a one-size-fits-all statewide number. If you’re just outside the village line, call (727) 620-6983 and we’ll tell you exactly which permitting path applies.
Call Winslow Windows & Doors for Your Palmetto Bay Window Replacement
You don’t need to become a permit expert or a glass specifier. You need a company that already knows Palmetto Bay’s HVHZ code, its salt-air corrosion cycle, its post-Andrew patchwork openings, and the septic setbacks on its acreage lots. That’s us. We’re the one down the road. Call (727) 620-6983 for a free in-home measure and written quote. A real person answers, day or night. Ed’s name is on the door, and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Palmetto Bay and South Miami-Dade 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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