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 Margate
Window replacement in Margate runs $800 to $1,500 per impact-rated unit installed, with whole-home packages landing between $8,000 and $25,000 depending on opening count, frame material, and design pressure requirements. Every window we install in Margate carries a Miami-Dade Notice of Acceptance and clears Broward County’s High-Velocity Hurricane Zone permitting process. That’s not an upgrade option here. It’s the code floor. Call (904) 913-5886 for a free in-home measure and a written quote that reflects your home, not a national average.
Key Takeaways
- Margate sits entirely inside the HVHZ, so every replacement window must carry a Miami-Dade NOA. Non-impact quotes are not legal to install here.
- Plan on $800-$1,500 per impact window, $900-$1,800 for impact single-hungs, and $8,000-$25,000+ for whole-home retrofits.
- Salt-laden air and 1970s-1980s aluminum frames mean corroded tracks, seized sashes, and failed seals are the dominant failure modes we replace in Margate.
- Winslow Windows & Doors has live people answering calls 24/7. Ed Winslow owns the company. His name is on every job.
What Window Replacement Costs in Margate
Impact windows in Margate generally run $800 to $1,500 per window installed. Impact single-hung units fall between $900 and $1,800. Large or custom openings, like a picture window on a lakeside ranch or a full rear elevation of sliders, land between $2,500 and $5,000 per opening. Whole-home packages start around $8,000 and climb past $25,000 for bigger homes with custom geometries.
What moves the price in Margate specifically? Opening count first. Floor height matters, because second-story work requires lifts and longer installs. Frame material matters, too. Vinyl is the value workhorse; thermally broken aluminum costs more but holds up in salt air. And design pressure requirements change by opening size and location on your elevation. A PG50-rated unit meets code for many standard openings. A wide opening on an exposed wall may need a PG70 rating, and that’s a different laminated glass package with a different price.
Every quote we give Margate homeowners is line-itemed. No allowances hidden in the middle. No “we’ll figure it out when we open the wall” line. You’ll see product, labor, permit, and haul-away separated. Call (904) 913-5886 to schedule a free in-home measure and written quote.
Why Winslow Windows & Doors Is Margate’s Preferred Window Replacement Company
We’re locally owned and owner-operated by Ed Winslow, and we’ve been doing this since 2011. That matters, especially in Margate, because we know exactly what Broward County inspectors will flag before we start the job. That saves you time and prevents surprise permit corrections.
Every technician who arrives at a Margate home is background-checked and in uniform. When the truck pulls up, you already know who is walking to your door. No subcontractor roulette. No anonymous crew. Just Winslow people, trained on HVHZ code and authorized to install PGT, CGI, CWS, ES Windows, and ECO Window Systems products.
Our published address and license number are on every document. We have no shell companies, no moving office spaces, no call-center runaround. You call, a live person answers. At 2 a.m. on a Sunday, same thing. That’s been true since the day Ed opened the business, and it’s not changing.
Margate customers repeatedly mention the same thing in reviews: the quote matched the invoice, the crew showed up when they said they would, and the permit passed inspection on the first trip. We’re not perfect every time. But if something isn’t done right, the 36500-Day Done Right Promise is simple: we make it right. Period.
Scheduling and dispatch for Margate are coordinated from our Miami area office, with crews serving Margate locally. That keeps response time tight without pretending we’re something we’re not. We’re not a national chain with a call center in another state. We’re the one down the road.
Our Window Replacement Services in Margate
Full Frame Replacement
Older Margate homes, especially the concrete-block ranch stock built between the late 1960s and 1980s, often have original aluminum windows set directly into the block with failing anchors. We remove the entire frame down to the rough opening, inspect the lintel and flashing, and install a fully integrated new frame with proper sealing. This is the right call when the original frame has corroded tracks, cracked corners, or water damage to the jamb. In Margate’s humidity, a half-framed insert over a rotting original frame just hides the problem and lets it keep eating the wall.

Insert Window Replacement
If your existing frame is square and structurally sound, an insert replacement fits a new Energy-Efficient Windows - Margate sash package inside the original opening. It’s faster than full frame replacement and usually less expensive. But we’re honest about when it won’t work. If your original aluminum frame has seized tracks or corroded weep holes, an insert just puts new glass in a dying frame. We’ll tell you which one your house actually needs, not which one sells easier.

Vinyl Replacement Windows
Vinyl makes sense for many Margate homes. It’s inherently corrosion-resistant, which matters this close to the Atlantic where salt air eats bare aluminum. It’s also a strong thermal performer, and it holds up to the UV load we get year-round. PGT’s 770 vinyl casement with laminated glass interlayer is a common spec we install here, and it carries the Miami-Dade NOA that Broward County requires. If you’re replacing single-pane aluminum sliders, vinyl is the single biggest upgrade you can make per dollar spent.

Energy-Efficient Upgrade
Margate’s cooling season runs most of the year, and single-pane aluminum windows from the 1970s transfer heat straight into your rooms. Replacing them with insulated impact glass cuts solar heat gain, reduces the load on your AC, and blocks the UV that fades flooring and furniture. The federal 25C energy credit covers 30% of product cost for qualifying units, up to $600 per year. We’ll identify which openings qualify and help you file the paperwork.

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 Margate
We’re authorized installers for PGT, CGI, and ES Windows, among others. PGT’s 770 series is one of the more common specs we install in Margate, because it pairs Miami-Dade NOA compliance with a vinyl frame that won’t corrode in salt air. CGI’s Sentinel line shows up often on larger openings that need higher design pressures. ES Windows handles the custom and geometric work when a homeowner wants something architecturally specific. Because we’re authorized and factory-trained on each brand, we handle warranty claims directly. No middleman. No “call the manufacturer” runaround. Our Window Replacement team handles the full scope from measure to permitting to final inspection.
Common Window Replacement Problems We See in Margate Homes
- Corroded aluminum frames and seized sashes. Salt-laden air off the Atlantic attacks original non-anodized aluminum within 15 to 20 years. We see Margate homes where the sashes are physically seized in their jambs and will not open. The only fix is full frame replacement.
- Failed sealed units and permanent fog. Original insulated glass from the 1980s loses its seal after enough humid-wet-season cycles. Once that seal fails, the fog between panes never burns off. The glass unit is dead. It gets replaced or you live with a cloudy window forever.
- Wind-driven rain intrusion. Afternoon convective storms in South Florida drive rain horizontally. Cracked glazing seals and rusted corner joints on original windows let that water into the wall cavity. By the time you see the drywall stain, the jamb extension is usually already rotting.
- Jalousie windows past end of life. Margate’s older low-rise condos and some ranches still have original jalousie glass. They don’t seal, they don’t insulate, and they don’t meet modern impact code. Replacing them with NOA-rated fixed or casement units is one of the most visible improvements you can make.
Florida Pays You Back
The state and federal incentives for window replacement in Margate are real, and they stack. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. That program requires a wind-mitigation inspection first, and funds are limited each cycle. Florida also exempts impact-resistant windows and doors from sales tax, which trims roughly 6-7% off your product cost at the point of sale. The federal 25C credit kicks in another 30% of product cost, up to $600 per year, on qualifying energy-efficient units. And after a wind-mitigation inspection, which runs $75 to $150, most Margate homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. We don’t control these programs, their funding, or your carrier’s final numbers. We do help you document what was installed so you can file correctly. Call (904) 913-5886 and we’ll walk through which incentives apply to your specific opening list.
How Margate’s HVHZ Code and Salt Air Decide Your Materials and Price
Margate falls entirely within Florida’s High-Velocity Hurricane Zone, a designation shared only with the rest of Broward and Miami-Dade counties. What that means for your window quote is blunt: every replacement window, even a single unit in a bedroom, must carry a Miami-Dade Notice of Acceptance and clear Broward County’s strict HVHZ permitting process. This requirement doesn’t exist in Palm Beach County just to the north. So a national chain quoting you a non-impact window unit in Margate is quoting a product that is not legal to install here. That eliminates non-impact quotes from the conversation entirely before you even start comparing brands or prices.
Salt air compounds the situation. Margate sits roughly 10 miles inland, close enough to the Atlantic that salt-laden air reaches the city and accelerates corrosion on non-anodized aluminum frames and hardware. We’ve pulled original 1970s windows from Margate ranches where the frame tracks had turned to white powder. That’s not aesthetic. That’s structural. Once the frame corrodes, the sash loses its seat, water gets in, and the wall assembly starts to rot from the inside out.
This is why the cheap spec costs more within a decade in Margate. A non-anodized aluminum frame with standard hardware might save you $150 per opening today. In 10 years, you’ll be paying for full frame replacement because the tracks seized and the weep holes clogged. Stainless steel or hot-dip galvanized hardware, marine-grade finishes on aluminum, sealed corner joints, and properly flashed jambs cost more upfront. They’re also the only spec that survives South Florida’s humidity and salt without failing early. We specify the coastal spec as standard in Margate, because we know what the cheap one looks like after a few wet seasons.
What We Found on Lakeside Drive
We replaced a row of corroded aluminum single-hungs on a 1970s ranch off Lakeside Drive, where the original glazing compound had crumbled and the sashes were seized in their jambs. The homeowners fought those windows for years before calling us. They could not open half of them. The ones that did open rattled and whistled in afternoon storms. We pulled the full frames, found the rough openings were in decent shape, and installed PGT 770 vinyl casements with laminated glass interlayer and Miami-Dade NOA ratings matched to each opening. The permit triggered a required upgrade of the original rear sliding door to our Sliding Glass & Patio Doors in Margate large-missile-rated unit before we could close the job. That’s how Broward County works. Pull a window permit, and if the inspector sees original single-pane non-NOA doors on the same elevation, they get flagged for replacement. The homeowners weren’t planning on the slider. But it had to be done before the permit cleared, and we’d warned them it was likely. They weren’t surprised. That’s the point of hiring a local crew that knows the code before they show up.
Impact Windows vs. Hurricane Shutters
If you’re comparing impact windows to hurricane shutters in Margate, there’s one distinction that matters most: shutters only protect you when someone is home to deploy them, and they do nothing for heat gain, UV damage, or noise in the other 360 days of the year. Impact windows are permanent protection. No panels to hang, no tracks to maintain, no storage to figure out. You come home from work in July, the house is protected. You’re out of town during a September storm, the house is protected. That’s why impact windows are the default in Margate. Code requires impact-resistant protection on every opening. Shutters meet the letter of that requirement. Windows meet the letter and the spirit. For Margate homeowners who want one decision that solves the storm-protection question, the energy question, and the corrosion question all at once, impact-rated windows are the better play. We install impact windows and doors. We don’t sell or install shutters, and we’ll tell you honestly where each approach makes sense.
Pricing for Window Replacement in Margate, FL
A typical full frame replacement on a standard Margate ranch opening runs $1,100 to $1,500 per window with impact-rated glass installed. Insert replacements, when the original frame is sound, run closer to $800 to $1,100 per unit. Vinyl impact single-hungs land around $900 to $1,800 depending on size and design pressure. Large sliders and custom geometric windows start around $2,500 and go up from there.
What moves the price: opening count, whether the frame is being replaced or retained, the design pressure rating your specific elevation requires, and whether the opening is on ground level or upstairs. Permit fees in Margate are separate and listed on every quote. So is haul-away for your old windows and any slider that gets flagged during inspection.
We offer upfront pricing with no allowances buried in the quote. You also get permanent standing benefits at Winslow: $40 off any repair over $200, free second opinions on written estimates from other companies, no trip charge for Margate call-outs, and a 10% discount for seniors and veterans. Combine any of those with the current state and federal incentives and the real cost of the job drops meaningfully. Call (904) 913-5886 for a free in-home measure and written line-item quote.
We Also Serve Cities Near Margate
Beyond Margate, our crews cover Coconut Creek, Coral Springs, Pompano Beach, and Plantation on a regular schedule. Same licensed installers, same factory-authorized brands, same written quotes. If you’re in a neighboring city and need Window Replacement work done, call the same number and a live person answers.
Serving Margate, FL - Our Local Coverage Area
We’re based in the Margate 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 Margate
No, replacing one window does not automatically require you to replace every other window in the house. But pulling a permit in Margate can trigger a required upgrade of other openings on the same elevation if the inspector flags them as non-compliant with current HVHZ code. The most common trigger we see is an original single-pane rear sliding door or Impact Garage Doors - Margate getting flagged when a window permit is opened on the same wall. We’ll tell you upfront if that’s likely on your home. Call (904) 913-5886 and we’ll walk your elevation plan before you commit to anything.
Because Margate sits entirely inside the High-Velocity Hurricane Zone, and Broward County code requires every replacement window to carry a Miami-Dade Notice of Acceptance. That code floor eliminates non-impact products from the quote sheet entirely. You’re choosing between impact-rated configurations, not between impact and non-impact. Palm Beach County just to the north allows non-impact replacement windows under certain conditions. Margate does not.
A PG 50 window is rated to withstand a design pressure of 50 pounds per square foot. A PG 70 unit can handle 70 PSF. In practice, PG 50 works for many standard-size openings on Margate homes. Larger openings, windows on exposed elevations, or openings with tall glass faces often require PG 70, and that means a different laminated glass package and a stronger frame. The rating never exceeds +/-100 PSF for the products we install. Your opening size and position determine which rating you need. We match the design pressure to the opening, not the other way around. Call (904) 913-5886 if you want us to check your specific openings against the current wind zone map.
Because they’re single-pane, non-impact, and decades past their seal life, even if the tracks still move. In Margate’s heat and humidity, those windows are driving your cooling bill up every month, and they’re one severe storm away from becoming a water-intrusion point. The federal tax credit and Florida sales-tax exemption are available now, and the My Safe Florida Home grant opens periodically through the year. You can replace on your schedule, but if one of those windows gets water behind the frame, the repair stops being optional and starts getting expensive. Call (904) 913-5886 for a free evaluation, and we’ll tell you honestly which windows are urgent and which can wait.
Yes, and the effect is measurable. Single-pane aluminum windows from the 1970s and 1980s act as thermal bridges, conducting outdoor heat directly into your rooms. Insulated impact glass with Low-E coating cuts solar heat gain significantly, which means your AC runs less, especially on west-facing elevations during afternoon peak heat. The exact savings depend on your current window condition, shading, and how your home is oriented. We can show you the spec difference on paper before you commit. Call (904) 913-5886 for a free in-home measure and a written quote that makes the numbers clear.
Contact Winslow Windows & Doors for Window Replacement in Margate
If you’re in Margate and your windows are original to the house, you already know the question isn’t if, it’s when. When the next storm stresses that old single-pane, when the insulation gives out, when the salt air finally kills the frame. You can handle it now, on your schedule, with state and federal incentives offsetting the cost. Or you can handle it later, when water is already inside the wall.
Call (904) 913-5886 any hour, any day. A live person answers. We’ll set up a free in-home measure, show you the options that meet Margate’s HVHZ code, and give you a written line-item quote. No pressure, no vague ballpark, no call-center voicemail. Just Ed Winslow’s name on the door, and on every job we do. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Margate with code-correct impact window and door installation.
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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