Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Palmetto Bay
Impact window replacement in Palmetto Bay typically runs $900-$1,800 per opening installed, with whole-home retrofits on older ranch homes landing between $12,000 and $25,000 depending on opening count and framing condition. The work usually takes one to two days once your units arrive, and custom fabrication runs four to six weeks. Palmetto Bay sits entirely inside Miami-Dade’s High Velocity Hurricane Zone, so every window we install carries a Miami-Dade Notice of Acceptance, not just a Florida Product Approval. Call (863) 946-5039 and we’ll walk you through what your house actually needs, no guesswork.
Why Winslow Windows & Doors Is Palmetto Bay’s Preferred Impact Windows Company
We’ve been sorting out window problems on Palmetto Bay’s older ranch homes long enough to know what hides behind the drywall and the stucco. Ed Winslow owns this company, and Ed’s name is on the door and on every job we do. That means when we pull an original jalousie unit off a 1960s concrete-block house near Franjo Road, we already know the framing behind it is likely corroded, undersized, or water-damaged from forty years of Biscayne Bay salt air. A national chain crew might not know that until the wall is open. We do.
Our Palmetto Bay customers deal directly with background-checked, uniformed technicians who arrive in marked trucks. You know who’s at your door before the first knock. And when you call at any hour, a live person answers. Not a voicemail loop, not a call center. Someone who knows this area and can send a crew to Palmetto Bay fast when you need us.
Our Impact Windows Services in Palmetto Bay
Impact Window Installation
Full tear-out-and-replace is the standard job in Palmetto Bay, not the exception. The village’s housing stock is dominated by single-story concrete-block ranch homes built from roughly 1955 through the mid-1980s, many still carrying original jalousie or single-pane aluminum units. Those products cannot be upgraded to NOA compliance. Repair is not a code-legal path. We pull the old frames, inspect and repair the rough openings, set the new impact-rated units, and tie everything into the block with anchors that meet the HVHZ design pressure your permit requires.

Window Replacement and Retrofit
If your Palmetto Bay home has newer aluminum frames in decent shape, a retrofit may work. We install new impact-rated sashes into existing frames where the engineering makes sense. But here’s the honest truth: on most pre-Andrew homes in this village, retrofit is off the table. Salt-laden air off Biscayne Bay accelerates aluminum corrosion faster than inland Miami-Dade, and by year thirty or forty those frames are gone. We check frame condition on every estimate because we’d rather tell you now than surprise you mid-tear-out.

Sliding Glass and Patio Doors
Palmetto Bay’s ranch homes often open to the backyard through a single wide slider, and those sliders are frequently the weakest point in the building envelope. We replace them with impact-rated systems built to the same Miami-Dade NOA standard as your windows. Design pressures are matched to the exact opening size and floor height, never a generic rating stamped on the glass.

Energy-Efficient and Custom Impact Windows
Impact protection and energy performance are not competing goals. The laminated glass we install in Palmetto Bay homes cuts solar heat gain while meeting wind-load requirements. For the newer custom infill homes on larger lots along Old Cutler Road, we also install geometric and oversized units from our authorized brand lineup. Same HVHZ compliance, whether it’s a standard double-hung or a custom picture window.

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 an authorized installer for eight premium brands, and in Palmetto Bay we most often spec PGT, CGI, and ECO Window Systems for residential work. Our Impact Windows team stocks common parts locally so turnaround on service calls stays tight. We don’t push one brand. We match the product to your opening size, wind zone, and budget, and every unit leaves our hands with the right NOA paperwork for Palmetto Bay’s code requirements.
Common Impact Windows Problems We See in Palmetto Bay Homes
- Jalousie windows flagged at permit pull. Palmetto Bay’s code enforcement actively flags original jalousies during any renovation permit, even a kitchen remodel. That single notice turns a $30,000 remodel into a $40,000 remodel overnight because the windows must be replaced with NOA-compliant impact units. We’re the call your general contractor makes when that happens.
- Aluminum frame corrosion from Biscayne Bay salt air. Anodized aluminum pitting and jamb screw disintegration show up fast here. On a 1960s ranch off Old Cutler Road, our crew pulled a jalousie unit and found the jamb screws disintegrated on removal. We switched to a PGT double-hung with anodized finish and large-missile-rated laminated glass, then tied the new buck into the existing block with epoxy-set anchors.
- Pre-Andrew framing rot and undersized headers. Once the old window comes out, we often find water-damaged sills or headers that were undersized even when the house was built. That structural work has to happen before the new window goes in, and it’s the single biggest reason a Palmetto Bay window quote moves.
- Failed waterproofing around existing openings. Decades of South Florida rain plus salt-laden air will find any gap. When we tear out, we re-flash and seal the opening properly, because a perfectly rated impact window still fails if water gets behind it.
Pricing for Impact Windows in Palmetto Bay, FL
Here’s a straight answer for Palmetto Bay’s market. A standard impact single-hung runs $900 to $1,800 per window installed. Large or custom openings, like picture windows or oversized sliders, land between $2,500 and $5,000. Whole-home retrofits on the village’s 1950s to 1970s ranch stock typically fall between $12,000 and $25,000, depending on opening count, frame condition, and how much structural repair the tear-out exposes. Frame material moves the price too: vinyl is the most budget-friendly, aluminum is mid-range, and premium thermally broken systems cost more but hold up better against Palmetto Bay’s salt air. Call (863) 946-5039 for a free in-home measure and a written line-item quote. No vague ranges, no surprises.
What Impact Windows Costs in Palmetto Bay
Impact windows in Palmetto Bay generally run $800 to $1,500 per window installed at the entry level, with impact single-hungs landing between $900 and $1,800. Large or custom openings run $2,500 to $5,000. Whole-home packages on the village’s ranch housing stock typically start around $8,000 and can exceed $25,000 on larger homes or when structural framing repairs are required after tear-out. What moves the price here specifically: opening count, wind zone design pressures for each window’s floor height, frame material, and whether the rough opening needs header or sill repair once the old unit is out. We give you a written quote after a free in-home measure, and that’s the number you pay.
Florida Pays You Back
The incentives stack, and Palmetto Bay homeowners should know about all three. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows qualify. Florida’s sales-tax exemption applies to impact-resistant windows and doors, which saves you the sales tax on the product portion of the job. And the federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying energy-efficient units. After installation, a wind-mitigation inspection ($75 to $150) typically earns a windstorm premium reduction averaging around 25% on the windstorm portion. Programs and carriers set the final numbers, so we’ll point you to the right paperwork without promising a dollar figure your insurer has to honor.
We Also Serve Cities Near Palmetto Bay
Our crews serve Palmetto Bay and the surrounding South Florida communities, including Miami, Hialeah, Miami Beach, and Coral Gables. If you’re just outside the village line, we’ll still come out, measure, and quote the same way we do for neighbors inside Palmetto Bay. Call (863) 946-5039 and tell us what street you’re on.
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 - Impact Windows in Palmetto Bay
Palmetto Bay sits entirely in Miami-Dade’s High Velocity Hurricane Zone, and the village’s code enforcement actively flags original jalousie windows during any permit pull, including kitchen remodels. Once flagged, a mandatory impact-window replacement notice goes on your permit, and old jalousies cannot be upgraded to NOA compliance. Repair is not a code-legal path. You’ll need full tear-out and replacement. This is the most common mid-project surprise we handle for Palmetto Bay homeowners, and we coordinate directly with your general contractor to keep the remodel moving. Call (863) 946-5039 and we’ll give you a straight answer on what the permit will require.
Every window we install in Palmetto Bay carries a Miami-Dade Notice of Acceptance, which is a stricter product certification than a Florida Product Approval and is required because the village falls entirely in the High Velocity Hurricane Zone. The NOA must match the exact configuration, size, and design pressure for your opening. We provide the NOA paperwork with every job. If another contractor can’t show you the NOA for the specific unit they’re quoting, walk away. Call (863) 946-5039 for a quote that includes the paperwork.
Expect the rough opening to need work. Original aluminum jalousie and single-pane sliders on 1955 to 1985 ranch homes often sit in undersized headers, and years of salt-laden air and driving rain usually mean the sill and jamb wood is rotted or the block ties are loose. We inspect the framing after tear-out, write any required repairs into a written allowance before we touch it, and get your sign-off before proceeding. The work is never a surprise line item on the final invoice. Call (863) 946-5039 and we’ll walk you through what’s likely behind your drywall.
On most Palmetto Bay homes built before the mid-1980s, no. The existing frames are either original jalousie systems or single-pane aluminum that cannot be brought to Miami-Dade NOA compliance. Salt-laden air off Biscayne Bay also corrodes aluminum frames faster here than inland, so even where a retrofit looks possible, the frame condition often rules it out. We check this on every estimate, before you spend a dollar. Call (863) 946-5039 for a free in-home assessment.
For homes close to Biscayne Bay, we recommend anodized finishes over painted extrusions on aluminum frames, or premium vinyl systems that resist corrosion entirely. Salt-laden air accelerates pitting and finish failure on painted aluminum, and we’ve seen framed units off Old Cutler Road fail in years, not decades. We spec the finish to your home’s distance from the Bay and the frame material you choose. Call (863) 946-5039 and we’ll show you samples that survive this climate.
Get Your Palmetto Bay Impact Window Estimate
The one down the road. That’s who you want working on your house. Ed Winslow owns this company, our address and license number are published, and our 36500-Day Done Right Promise means if it’s not done right, we make it right. Period. Call (863) 946-5039 for a free in-home measure and a written quote. A live person answers, any hour, any day. And we’ll tell you exactly what your Palmetto Bay home needs before you spend a dollar on permits or products you don’t need.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Palmetto Bay and South Florida 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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