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 Miami Gardens
Window replacement in Miami Gardens almost always means one thing: pulling original 1950s and 1960s aluminum frames out of concrete block walls and installing units that meet Miami-Dade County’s High Velocity Hurricane Zone code. That’s the job we do most often, and it’s why most Miami Gardens homeowners call us after their insurance carrier sends a non-renewal letter for lack of impact glazing. A typical full-frame impact window replacement in Miami Gardens runs $800 to $1,500 per opening installed, and we’ll give you a written line-item quote before any work begins. Call (727) 860-0593 to schedule your free in-home measure.
Our crews work throughout Miami Gardens, from the ranch homes off NW 183rd Street to the CBS subdivisions around Bunche Park and the neighborhoods east of NW 27th Avenue. We know these houses. We know how they were built, what’s inside the walls, and what the permit office will require. That local knowledge keeps your job moving instead of stalling on a failed inspection or a rejected product approval.
Why Winslow Windows & Doors Is Miami Gardens’s Preferred Window Replacement Company
Winslow Windows & Doors has been installing impact-rated windows in South Florida since 2011, and Ed Winslow’s name is on the door, and on every job we do. We’re not a national chain with a call center in another state. When you call us about a window replacement in Miami Gardens, a live person answers, 24 hours a day, seven days a week. You’ll get straight answers about Miami-Dade NOA requirements, HVHZ design pressures, and what your specific home will need.
Miami Gardens homeowners regularly tell us the same thing: they called two or three other companies, got vague verbal estimates, and never saw a written quote. That’s not how we work. Every job gets a written, line-item estimate before we start. Every technician who arrives at your door is background-checked and in uniform, so you know exactly who’s walking up your driveway. And every installation carries our Done Right Promise: if it’s not done right, we make it right. Period.
We also carry standing offers that don’t expire: $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. Those aren’t promotions. They’re how we’ve done business for over 15 years.
Our Window Replacement Services in Miami Gardens
Every Window Replacement job we do in Miami Gardens starts with a structural inspection of the existing opening. That’s non-negotiable here. Pre-1992 CBS construction means we’re frequently working with original jalousie pockets, corroded lintels, and rough openings that were never sized for today’s impact-rated units. Our Miami Gardens clients get a written assessment before we quote, so there are no surprises after the permit is pulled.
Full Frame Replacement
In Miami Gardens, full frame replacement is the standard, not the exception. The original aluminum frames in most pre-1970 homes are oxidized, pitted, and structurally inadequate for HVHZ design pressures. We cut the old frame out of the masonry, reform the rough opening, flash the perimeter correctly, and set the new impact-rated unit with Miami-Dade NOA approval. This is the only way to bring a 1950s CBS home into compliance and satisfy an insurance carrier demanding documented impact glazing. A full frame replacement on standard openings in Miami Gardens typically runs $800 to $1,500 per window, depending on size and product line.

Insert Window Replacement
Insert replacement works when the existing frame is still structurally sound and square. We see this most often in Miami Gardens homes built in the 1980s and 1990s, where aluminum frames are newer but the glass is not impact-rated. We measure the existing pocket precisely, order the insert unit, and set it without disturbing the interior trim or exterior stucco. Inserts cost less than full frame replacement, usually 15 to 25 percent lower per opening, but we’ll tell you honestly if your frame isn’t a candidate.

Vinyl Replacement Windows
Vinyl is the most common window material we install in Miami Gardens for non-impact openings. It resists the salt air better than untreated aluminum, never needs painting, and delivers solid energy performance at a reasonable price point. However, for any opening facing the HVHZ wind zone requirements, vinyl must be paired with laminated impact glass and a Miami-Dade NOA-approved frame system. We install CWS and ES Windows vinyl impact lines that carry the necessary product approvals for Miami Gardens homes.

Energy-Efficient Upgrade
Energy-Efficient Windows - Miami Gardens homeowners replacing old jalousie or single-pane sliders typically see a 15 to 25 percent reduction in cooling costs after installing Low-E impact glass. South Florida’s combination of year-round air conditioning loads and intense UV exposure means the glass package matters as much as the frame. We spec Low-E coatings, argon gas fill, and warm-edge spacers on every replacement we quote. The federal 25C energy credit can also offset 30 percent of qualifying product costs, up to $600 per year, which makes the upgrade math more favorable than most homeowners expect.

Window Maintenance & Care
Not every window problem in Miami Gardens requires replacement. We service existing windows, replace failed sash balances, address corroded hardware, and re-seal leaking units. In many cases, a $200 to $500 repair extends the life of a window by several years. If replacement is the right call, we’ll tell you that too. Our Window Replacement team handles both. The $40-off-any-repair-over-$200 offer applies to repair work in Miami Gardens.

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 Miami Gardens
We’re an authorized installer for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. For Miami Gardens specifically, we rely most heavily on PGT, CWS, and ES Windows because those product lines carry the broadest Miami-Dade NOA approval catalogs for HVHZ openings. That means we can match a product to your exact opening size, design pressure, and floor height without waiting on a custom engineering letter. We stock common hardware and components for these lines locally, which keeps repair and replacement timelines shorter for Miami Gardens homeowners.
Common Window Replacement Problems We See in Miami Gardens Homes
After 15 years of replacing windows in Miami Gardens, we can predict what we’ll find before we open the first wall. Here’s what we run into most often:
- Original jalousie windows in pre-1970 CBS homes. The louvered glass-crank style is prohibited under current HVHZ code. Replacing them means chipping out the frame pocket from the masonry wall and reforming the rough opening. This adds labor and time but is mandatory for permitting and insurance compliance.
- Severe aluminum frame oxidation from salt-laden air. Miami Gardens sits close enough to Biscayne Bay and the Atlantic that marine air accelerates frame corrosion noticeably. We see sashes bound in their tracks, failed corner joints, and hardware that crumbles when we remove the sashes.
- Non-impact single-pane sliders on 1980s and 1990s builds. These homes post-date the original jalousie era but still predate the 2002 Florida Building Code impact requirements. Homeowners are often surprised to learn their existing glass offers no hurricane protection and their insurance carrier now documents the absence of impact glazing.
- Undersized rough openings from past “pocket” replacements. A surprising number of Miami Gardens homes had insert windows installed decades ago, inside decaying original frames. The result is a window that never seals correctly, leaks during summer storms, and has no structural integrity. We see this constantly and correct it with a full frame replacement.
Pricing for Window Replacement in Miami Gardens, FL
A full-frame impact window replacement in Miami Gardens typically runs $800 to $1,500 per window installed. An impact single-hung runs $900 to $1,800 depending on size and design pressure. Large or custom openings, like picture windows or Miami Gardens Sliding Glass & Patio Doors conversions, run $2,500 to $5,000. Whole-home packages for a typical three-bedroom Miami Gardens ranch generally land between $8,000 and $25,000+, driven by opening count, floor height, and whether you choose premium lines like PGT or CGI. Every quote includes a written line-item breakdown. No allowances you didn’t approve. No change orders you didn’t sign. Call (727) 860-0593 and we’ll measure your home and hand you the numbers in writing.
What Window Replacement Costs in Miami Gardens
Here’s how pricing actually breaks down in Miami Gardens. The two biggest cost drivers are product approval and masonry work. Units must carry Miami-Dade NOA approval, which means you’re buying engineered glazing, not off-the-shelf stock. And if you have original jalousie openings, the concrete cutting and rough-opening reform adds $150 to $400 per opening in labor before a single window goes in. Here’s what you can expect, installed:
- Impact single-hung window (standard opening): $900 to $1,800
- Impact casement window (standard opening): $1,000 to $1,900
- Large or custom impact window: $2,500 to $5,000
- Full-frame replacement with jalousie pocket removal: add $150 to $400 per opening
- Whole-home package (8 to 12 openings, typical Miami Gardens ranch): $8,000 to $18,000
- Whole-home package with premium lines and oversized openings: $18,000 to $25,000+
Floor height matters in Miami Gardens. Second-story openings require higher design pressures, which pushes you into heavier glass packages. Wind zone also matters: all of Miami Gardens sits in the HVHZ, so there’s no “lower-cost zone” within the city limits. We’ll show you the exact price for each opening with a free in-home measure and written quote. Call (727) 860-0593 to schedule it.
Florida Pays You Back
Florida has real financial incentives for Miami Gardens homeowners replacing windows, and you should know what’s available before you write a check. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are a covered improvement. Florida also provides a sales-tax exemption on impact-resistant windows and doors, which saves roughly 6 to 7 percent at the time of purchase. The federal 25C energy credit returns 30 percent of qualifying product cost, up to $600 per year, for energy-efficient window replacements. And most Miami Gardens homeowners see a windstorm premium credit averaging around 25 percent on the windstorm portion of their insurance policy after a wind-mitigation inspection, which typically costs $75 to $150. We can’t guarantee what your carrier or the state will approve, but we’ll make sure your installation documents every requirement they’ll check.
What Opening Up an Older Miami Gardens Home Actually Turns Up
Here’s what you should know before anyone touches your walls. A window replacement in a 1950s or 1960s Miami Gardens CBS home rarely goes exactly as a quick look suggests. The original jalousie pocket is often undersized for a modern impact-rated frame. The lintel above the opening may show hairline cracks. The waterproofing, if it ever existed, has failed. And once we remove the original unit, the permit inspection frequently triggers code upgrades that a less experienced installer would not have priced into the quote.
We handle this differently. Before we quote a full frame replacement in Miami Gardens, we inspect the opening, not just the window. We check the lintel, the masonry condition, and the stucco bond around the perimeter. We write an allowance into the contract for the masonry work that a jalousie removal almost always requires. If we find something unexpected after the wall is open, you’ll get a written change order with an exact price before we proceed. You approve it, or we don’t touch it. That’s how Ed Winslow has run this company since 2011, and it’s why our Miami Gardens customers don’t get surprised invoices.
A Field Story From Miami Gardens
Our crew recently replaced a set of original jalousie windows in a 1959 CBS home off NW 183rd Street. The louvered aluminum frames had to be chipped out of the masonry pocket with a concrete saw, a step that added a full day to the job, before we could set PGT impact-rated casements with Miami-Dade NOA approval. The homeowners hadn’t budgeted for the masonry work, but our written change order covered it before we touched the wall. They told us afterward that two other companies had quoted the job at the same price without mentioning the concrete work. We’re not interested in winning jobs by hiding what the job actually is. If you’re looking for an honest window replacement in Miami Gardens, call (727) 860-0593 and we’ll show you what we mean.
Impact Windows vs. Hurricane Shutters: What Makes Sense in Miami Gardens
Some Miami Gardens homeowners put off window replacement by hanging hurricane shutters, then realize the tradeoffs. Shutters protect during a storm but do nothing year-round. They block light when deployed, require manual setup, and many Miami Gardens HOAs restrict their appearance. Impact windows protect permanently. No panels to hang, no storage, no scrambling when a storm watch gets issued. And here’s the insurance distinction: impact windows count as wind-mitigation improvements for your policy. Shutters often do not satisfy the newer carrier requirements for documented impact glazing. In a city where insurance non-renewals are now routine for homes without impact-rated windows, replacement is increasingly the only permanent answer.
We Also Serve Cities Near Miami Gardens
Winslow Windows & Doors provides Window Replacement throughout northeast Miami-Dade County. If you’re in Hialeah, North Miami Beach, Miami, or Miami Beach, we’ll come to you with the same written-quote discipline and HVHZ expertise we bring to every Miami Gardens job. Call (727) 860-0593 to check availability in your neighborhood.
Serving Miami Gardens, FL - Our Local Coverage Area
We’re based in the Miami Gardens 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 Miami Gardens
Because a jalousie opening is not a structural opening. Jalousie windows were set into shallow rough openings in the CBS masonry, and the frame itself provided no structural shear or load transfer. An impact-rated window must be anchored into a properly formed rough opening with correct clearances and structural anchor spacing. If you set an impact window into the original jalousie pocket, the unit sits undersized, the anchors bite into loose pocket mortar instead of solid block, and the installation fails both the HVHZ design pressure requirement and a Miami-Dade inspection. We chip out the old pocket, reform the opening, and then set the new window. Call (727) 860-0593 for an exact quote, and we’ll show you the masonry work in writing before we start.
Yes, many Miami Gardens homeowners are receiving non-renewal notices when their carrier documents the absence of impact-rated glazing. Insurers have aggressively narrowed their South Florida exposure since Hurricane Ian, and pre-1992 homes with original single-pane or jalousie windows are their first target. Even if you’re not dropped, your windstorm premium rises sharply every year you delay. Once we complete an impact window replacement with Miami-Dade NOA-approved units, we provide documentation your carrier will accept for a wind-mitigation credit. Call (727) 860-0593 and we’ll walk you through what your policy is likely to require.
“Impact-rated” is a general term for glazing that passes missile-impact testing. Miami-Dade NOA is the specific product approval that says a window system has been tested and certified for use in the High Velocity Hurricane Zone. Miami Gardens is entirely within the HVHZ, so every replacement window we install must carry a Miami-Dade NOA number for the exact configuration, size, and design pressure of your opening. Some products marketed as “impact-rated” in other states do not hold Miami-Dade approval and will not pass permit review in Miami Gardens. We only install products with current NOA approvals. Call (727) 860-0593 for a free second opinion on any written estimate you’ve received.
It depends on the frame’s structural condition. Surface oxidation can sometimes be cleaned and re-coated, and we can replace worn sash balances and hardware to restore smooth operation. That’s a repair, typically in the $200 to $500 range, and it may buy you several years. But if the frame is pitted, the corner welds are failing, or the track is bowed, replacement is the honest answer. Continuing to force a corroded sash eventually damages the glass seal and the frame, turning a maintenance issue into a full replacement. Call (727) 860-0593 and we’ll inspect your frames and tell you which path makes financial sense.
Almost every full-frame window replacement in Miami Gardens triggers a permit, and any job that changes the rough opening triggers a structural review. If you’re replacing an original jalousie pocket, the permit office will want to see the reformed rough opening before the new window is set. That’s a good thing, because a permitted installation with Miami-Dade NOA documentation is exactly what your insurance carrier needs to see for a wind-mitigation credit. We pull permits on every job that requires one, and we handle the inspections. If you’ve been told a permit isn’t needed for impact window replacement in Miami Gardens, get a second opinion. Call (727) 860-0593 and we’ll tell you what applies to your specific home.
Call Winslow Windows & Doors for Window Replacement in Miami Gardens
You deserve a window replacement company that shows you the numbers in writing, tells you what’s inside your walls, and stands behind the work for decades. Winslow Windows & Doors is that company for Miami Gardens. Ed Winslow’s name is on the door and on every job we do. A neighbor you can call at 2 a.m., and someone will actually answer. Upfront pricing. No surprises on the invoice. Impact-rated. Energy-certified. Done right the first time, or we come back.
Call (727) 860-0593 today to schedule your free in-home measure and written estimate. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami Gardens and the surrounding communities 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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