Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Double hung
Casement
Before
After
Before
After
Before
AfterFast, Reliable Window Replacement Across Miami
Window replacement in Miami runs $800 to $1,500 per impact-rated unit installed, with whole-home packages starting around $8,000. Most projects take one to three days once your units arrive. If you live in a pre-1992 CBS home in Hialeah or Little Havana with original jalousies, or a 1970s Brickell high-rise with corroded aluminum frames, you’re looking at replacing those windows sooner rather than later. Our crews work across Miami-Dade every week, and Ed Winslow’s name is on the door, and on every job we do. Call (850) 721-1218 for a free in-home measure and a written quote.
Why Winslow Windows & Doors Is Miami’s Preferred Window Replacement Company
We’ve been replacing windows and doors since 2011, and we’re locally owned and operated by Ed Winslow, with a published address and license number anyone can look up. Miami homeowners tell us the same thing over and over: they’ve been burned by installers who didn’t understand Miami-Dade code, who no-showed, or whose warranties evaporated once the check cleared. We do things differently. Every technician who shows up at your door is background-checked and uniformed, so you know exactly who’s on your property before the truck even parks.
Our Miami customers also know they can call at 2 a.m. and a live person answers. No voicemail loops, no call centers, no “we’ll get back to you next business day.” That matters when a window is compromised during storm season and you need someone who actually picks up. The Done Right Promise backs every installation: if it’s not done right, we make it right. Period.
Our Window Replacement Services in Miami
Full Frame Replacement
Full frame replacement means the old window, frame, and buck come out completely, down to the rough opening. In Miami, this is where things get serious, because we’re anchoring into CBS block walls on most homes, not wood framing. Our crews pull the old unit, cut back to sound masonry when needed, and set new pressure-treated or composite bucks at the exact edge distance the product’s Miami-Dade NOA specifies. If your home in Coral Gables or the Roads still has jalousie windows, full frame replacement is almost certainly the right call. Expect to pay $1,200 to $1,800 per opening for impact-rated full frame work in Miami’s wind zone.
Insert Window Replacement
Inserts, sometimes called pocket replacements, fit a new window into the existing frame. They cost less and go in faster. The catch in Miami is the existing frame itself: if it’s a 1970s aluminum frame with failed waterproofing or corrosion from salt air, an insert won’t fix those problems, and you’ll be replacing the unit again in a few years. We inspect the frame before recommending an insert. A typical insert replacement in Miami runs $800 to $1,200 per window, assuming the frame is sound, the opening is square, and the existing anchor pattern meets current NOA spacing.
Vinyl Replacement Windows
Vinyl is the most common replacement material in Miami’s single-family neighborhoods, from Miami Gardens to Westchester. It resists the salt-laden humidity better than aluminum and costs less than impact-rated aluminum or steel. What most Miami homeowners don’t know is that vinyl frames here need marine-grade hardware and weatherstripping. Standard interior hardware corrodes within a few years, especially within a mile or two of Biscayne Bay. We spec AAMA marine-environment-rated components on every vinyl install, and we stock parts locally so a hardware replacement doesn’t mean waiting two weeks for a truck from Orlando.
Energy-Efficient Upgrade
Miami’s UV index runs above 10 most of the year, and 90°F-plus heat from May through October means your windows are doing more work than the air conditioner on most afternoons. Low-E glass with a low solar heat gain coefficient, around 0.25 or lower, is what you want here. Energy-efficient replacements also cut the afternoon convective rainstorm thermal shock that causes older single-pane glass to fail. In Miami, an energy-efficient impact unit costs $900 to $1,500 per window installed, and you may be eligible for the federal 25C credit on qualifying units.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Miami
We’re authorized installers for PGT, CGI, Mr-Glass, and Therma-Tru, among others, and we carry replacement hardware and weatherstripping for those lines locally. When a Brickell condo board needs documentation or a Miami-Dade inspector wants the physical NOA on-site, we’ve got the laminated sheets in the truck, not buried on a laptop we left at the shop. Brand matters in Miami because the NOA is product-specific: the exact model, the exact size, the exact anchor spacing. A window that’s Florida Product Approval-only won’t pass here, no matter who installs it. We only put in products that are legally permittable in Miami-Dade County.
Common Window Replacement Problems We See in Miami Homes
- Miami-Dade NOA violations. A contractor buys a window that’s approved for Palm Beach County and tries to pull a permit in Miami-Dade. The permit gets rejected before work even starts, and the homeowner is left with a deposit on a product they can’t legally install.
- Anchor spacing outside the NOA pattern. On CBS block walls, anchor embedment has to match the NOA exactly. If the spec says 12 inches on center and the installer puts anchors 14 inches apart, the rough-in fails inspection and the units have to come back out and be reset.
- Failed waterproofing on old aluminum frames. In high-rises along Brickell Avenue and Edgewater, the original aluminum curtain-wall frames from the 1980s leak at the rough opening. If you set a new impact unit into that opening without correcting the waterproofing, the new frame will corrode just like the old one did.
- Rusted jalousie hardware and degraded neoprene seals. Pre-1992 homes in Hialeah, Little Havana, and Miami Gardens still have original jalousies with neoprene glazing that degrades within years in Miami’s humidity. Salt air accelerates galvanic corrosion in the aluminum frames, so by the time someone calls us, the units are often beyond repair.
Pricing for Window Replacement in Miami, FL
Impact windows in Miami run $800 to $1,500 per window installed on average. Impact single-hung units run $900 to $1,800. Large or custom openings, like a six-foot slider or a geometric window on a Coral Gables home, land between $2,500 and $5,000. A whole-home package, say 10 to 18 openings with impact-rated glazing, typically falls between $8,000 and $25,000 or more depending on the product line, wind zone, and floor height. What moves the price in Miami specifically: whether you’re in a high-rise that requires engineering review of the concrete rough opening, whether your home is CBS block or framed, and whether the old windows are jalousies that need full frame work rather than inserts. Call (850) 721-1218 and we’ll measure every opening and hand you a written line-item quote. Free, no trip charge if you’re in our home county.
What Window Replacement Costs in Miami
The numbers above are honest ranges, not teaser prices. A three-bedroom CBS home in Miami Gardens with 12 openings typically lands between $12,000 and $18,000 for impact-rated vinyl full frame replacements. A Brickell condo with four large sliders could run $10,000 to $14,000 because of the floor height and the engineering review on the concrete openings. We never give a quote over the phone and then show up with a change order. We measure, we spec the products against the NOA for each opening, and we write it all down so you know what you’re paying for before you sign. The free in-home measure and written quote is how every Winslow job starts.
Florida Pays You Back
Miami homeowners have access to three legitimate incentives, and we recommend stacking them. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and if you qualify, the state pays up to two dollars for every dollar you put in. Florida exempts impact-resistant windows and doors from sales tax. And the federal 25C energy credit gives you 30% of the product cost back, up to $600 per year, on qualifying energy-efficient units. After a wind-mitigation inspection, which runs $75 to $150, many Miami homeowners also see windstorm premium credits averaging around 25% on the windstorm portion of their policy. We can’t guarantee what your carrier approves or what the state program awards, but we’ll give you the documentation you need to apply.
We Also Serve Cities Near Miami
Our crews work across the metro, so if you’re in Coral Gables or Hialeah, you’re in our service area. The same NOA rules apply county-wide, and the same crews who handle Window Replacement jobs in Miami handle yours. We know the inspectors, we know the wind zones, and we know which products pass in each municipality. If you’re looking for Window Replacement in Miami specifically, or in the surrounding cities, call (850) 721-1218.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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
Because Miami-Dade sits inside the federally designated High Velocity Hurricane Zone, or HVHZ, and it is the only jurisdiction in the country that requires every replacement window and door to carry a Miami-Dade County Notice of Acceptance. That NOA is more rigorous than the standard Florida Product Approval used in Broward or Palm Beach County. A window that’s legal in Fort Lauderdale may not be permittable in the city of Miami. Call (850) 721-1218 if you’re not sure what you have, and we’ll check the product against the county database before you spend a dollar.
The rough-in inspection fails, and the units have to be pulled and reset. In practice, that means the installer takes the window back out, corrects the anchor spacing or edge distance, and schedules a reinspection. It costs time and money, and the homeowner is the one who eats the delay. This is the most common cause of failed window inspections in Miami-Dade, and it’s almost always avoidable if the installer keeps the physical NOA document on-site and checks the pattern before the inspector arrives. We keep laminated copies in the truck for exactly this reason.
No, there’s no county mandate that forces you to replace working jalousies or single-pane aluminum windows just because they’re old. But those windows predate post-Andrew impact codes, they leak air, and they’re effectively transparent to windborne debris during a storm. Most owners of pre-1992 homes in Hialeah, Little Havana, and Miami Gardens replace them voluntarily for insurance savings and storm protection. Call (850) 721-1218 for a free estimate on what a full replacement would cost in your specific house.
Because most of Miami sits within a few miles of Biscayne Bay or the Atlantic, and the salt-laden humidity accelerates galvanic corrosion in aluminum frames and degrades neoprene seals within years instead of decades. Marine-grade hardware, rated to AAMA marine-environment standards, is what survives here. Standard interior hardware that works fine in an inland city like Orlando will corrode and seize in a Miami home within a few years. We spec marine-grade on every install, and we stock those parts locally for fast turnaround when something needs replacing.
On full frame replacements where we open the wall, the NOA dictates the exact buck depth, anchor spacing, and edge distance we have to hit. If the existing rough opening doesn’t match, which it often doesn’t on 1970s CBS construction, we correct the masonry before setting the new unit. That correction work is the single biggest reason a window replacement quote in Miami moves once the wall is open. We handle it by inspecting first, writing realistic allowances into the contract, and pricing any surprise in writing before we touch it. No change orders you didn’t approve.
Here’s what a Miami-Dade permit inspector will check on your window replacement, down to the quarter-inch: the physical NOA document on-site, the installed buck depth, the anchor spacing, and the edge distance, all measured against the stamped pattern. That’s the standard. Pass it and you’re done. Miss it and the units come out.
Call Winslow Windows & Doors for Window Replacement in Miami
The one down the road. Ed Winslow’s name is on the door, and on every job we do in Miami. We’ve been doing this since 2011, we’re licensed and insured with a published address, and a live person answers our phone 24 hours a day, seven days a week. Call (850) 721-1218 today to schedule your free in-home measure and written quote. If you have a written estimate from another company, bring it, we’ll give you a free second opinion. And if you’re a senior or a veteran, you get 10% off, every time, no expiration.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami and Miami-Dade County 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.