Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Window Replacement Across Miami
Window replacement in Miami means something different than it does almost anywhere else in the country. The Miami-Dade High-Velocity Hurricane Zone (HVHZ) requires every window installed to carry a Miami-Dade Notice of Acceptance (NOA), a product approval standard stricter than any statewide Florida code. That single fact shapes everything about material selection, permitting, and installation in this city. If you’re replacing windows in Miami, you need a team that understands NOA compliance, salt-air corrosion, and the realities of CBS concrete-block construction. Winslow Windows & Doors has installed impact-rated and energy-efficient windows throughout Miami’s neighborhoods, from Hialeah to Coconut Grove, and we approach every job with the same standard: done right, or we come back. Call (904) 478-8983 for a free in-home estimate.
Why Winslow Windows & Doors Is Miami’s Preferred Window Replacement Company
Ed Winslow founded this company in 2011 and his name is on every job we do. When you call us, a live person answers, 24 hours a day, seven days a week. No call centers, no voicemail loops, no “we’ll get back to you next business day.” That matters a lot in Miami, where a window problem after a storm or a failed inspection can’t wait until Monday morning. Our technicians arrive in uniform, background-checked, and ready to walk you through exactly what we’re doing and why.
Miami homeowners have a right to be skeptical of window contractors. Too many have been burned by vague estimates that balloon after the job starts, or by crews that install a “Florida Product Approved” window and never mention that it lacks an NOA and will fail inspection. We don’t play that game. Our estimates are line-item written quotes. Our license number and address are published. Our Window Replacement team handles everything from single-family CBS homes in West Miami to high-rise condo units in Brickell, and we never cut the corner that gets you flagged by a Miami-Dade building inspector.
We also back every installation with the Done Right Promise. That’s a lasting standard. If something isn’t done right, we make it right. No fine print, no expiration, no disappearing act. That’s the promise Ed stands behind personally.
Our Window Replacement Services in Miami
Here’s what we handle most often in Miami, and how each one works in this specific market.
Full Frame Replacement
Full frame replacement means removing the entire existing window down to the rough opening and installing a completely new unit, frame and all. In Miami, this is often the only option for pre-1970 CBS homes with original single-pane aluminum frames. Those poured concrete block rough openings are rarely square and rarely standard size, which means the installer has to know how to shim, seal, and flash correctly against a block wall, not a wood stud bay. Our crews have done this work throughout Little Havana and Hialeah, where the original windows are frequently corroded beyond any repair. Full frame replacement in Miami typically runs $1,200 to $2,800 per window installed, depending on the opening size and the rating required.
Insert Window Replacement
An insert replacement fits a new window inside the existing frame. This works when the frame is still structurally sound and the dimensions are true. In Miami, insert replacements are common in newer construction and in condos where the window pocket is cast into concrete and the building’s structural frame is off-limits. We measure carefully because condensation and salt damage can make an existing frame look sound when it’s not. Insert replacement windows in Miami generally run $800 to $1,600 per window, installed.
Vinyl Replacement Windows
Vinyl is the most affordable entry point for window replacement in Miami, and it performs well against humidity and salt air when you choose a marine-grade vinyl with UV-stabilized compounds. We carry vinyl options from ES Windows and ECO Window Systems, both of which offer Miami-Dade NOA configurations. Vinyl doesn’t corrode like aluminum, and that’s a real advantage in a city where Biscayne Bay salt air eats through standard metal frames in a few years. Vinyl replacement windows in Miami typically run $700 to $1,400 per window installed, depending on glass package and NOA rating.
Energy-Efficient Upgrade
Miami’s year-round humidity and intense subtropical UV put constant pressure on window seals, glazing, and weatherstripping. An energy-efficient upgrade replaces single-pane glass with insulated, low-E coated units that block solar heat gain and cut cooling loads significantly. For Miami homeowners, this isn’t just about monthly utility savings. It’s also about protecting interiors from UV damage and reducing the humidity load inside the home. Energy-efficient window upgrades in Miami typically run $900 to $1,800 per window installed for impact-rated low-E units. We’ll help you figure out which glass package makes sense for the orientation of your home and the wind zone you’re in.
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
We’re an authorized installer for PGT, CGI, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and others, which means we have direct access to manufacturer support, proper NOA documentation, and warranty backing. For Miami customers, we stock common parts and hardware locally so we can move quickly when a window needs attention. If you’ve got a PGT or CGI window that’s fogged, sticking, or leaking around the frame, we can service it without a month of back-and-forth. And because we install these brands every week in Miami, we know which configurations actually pass inspection here, not just which ones are legal on paper.
Common Window Replacement Problems We See in Miami Homes
- Salt-corrosion on aluminum frames and sill pans – Miami’s peninsula geography means constant salt-laden air off Biscayne Bay and the Atlantic. Standard aluminum window frames corrode within a few years, causing air and water leaks around the jambs. We specify marine-grade finishes and stainless steel fasteners on every job, because anything less fails early here.
- Fogged insulated glass from tropical humidity – when seals degrade under Miami’s UV load, moisture gets between the panes and you get that permanent fog. We see this constantly in windows that are only six or seven years old. Replacement is the only real fix, and we handle it daily.
- Old jalousie windows that can’t pass HVHZ inspection – louvered glass windows are still everywhere in pre-1970 Little Havana and Hialeah homes. They’re uninsurable with most Florida carriers and explicitly prohibited under Miami-Dade code. Any permitted remodel on one of these homes triggers a mandatory window replacement order.
- Non-NOA windows from out-of-area installers – we get calls regularly from Miami homeowners who had windows installed by an Orlando or Tampa company using Florida Product Approved units that lack a Miami-Dade NOA number. The inspector fails the job, the permit can’t close, and the homeowner is stuck paying for re-installation. We fix those situations, but it’s an expensive lesson.
Pricing for Window Replacement in Miami, FL
Here’s the straight answer. Impact-rated window replacement in Miami generally runs $800 to $1,500 per window installed for standard sizes. Single-hung impact units run $900 to $1,800. Large or custom openings, including oversized sliders and picture windows, run $2,500 to $5,000. A whole-home package typically lands between $8,000 and $25,000, depending on the number of openings, wind zone, floor height, and frame material. Salt-coastal context matters too. A coastal-spec window with marine-grade hardware costs more up front than an inland-spec unit, but the cheap spec corrodes within a decade and you end up paying twice. We’ll give you a line-item written quote at the free in-home measure, and the price won’t change once you sign. Call (904) 478-8983 to schedule yours.
What Window Replacement Costs in Miami
Beyond the per-window numbers above, a few things move the price in Miami specifically. Opening count is the biggest driver. A 1960s CBS home in West Miami might have 12 to 18 openings, many non-standard. Floor height matters too. A high-rise condo unit in Brickell or Edgewater needs windows engineered for upper-floor wind loads, which are typically more expensive than ground-level units. Wind zone matters. Miami-Dade’s HVHZ is stricter than Broward or Palm Beach, and the window specs reflect that. Material choice matters. Aluminum is lighter and thinner but requires marine-grade finishes in Miami. Vinyl is more affordable and doesn’t corrode. Impact glass adds a laminated interlayer and typically adds $200 to $500 per window compared to non-impact. We’ll walk you through all of it at your free in-home measure, and you’ll get a written quote before you decide anything.
We replaced original single-pane jalousie windows on a 1960s CBS home in Little Havana. The aluminum frames were corroded from salt air and the louvered glass panels rattled in every storm. We installed PGT impact-rated casement windows with laminated glass interlayers and stainless steel hardware. The homeowner’s wind mitigation inspection passed, and their insurer applied the required windstorm credits. That’s the job, done the Miami way.
Florida Pays You Back
Window replacement in Miami comes with real financial incentives, and we’ll help you understand which ones you qualify for. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax. On top of that, the federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying energy-efficient units. Many Miami homeowners also see windstorm-premium credits after a wind mitigation inspection, often around 25% on the windstorm portion of their policy. The inspection itself typically runs $75 to $150. We don’t guarantee any of these numbers because programs and carriers set their own final figures, but we’ll point you in the right direction and provide the documentation you need. The permanent Winslow discounts always apply too: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our Miami service area, and a permanent 10% discount for seniors and veterans.
Impact Windows vs Hurricane Shutters: The Miami Calculation
In Miami, you have two legal ways to meet HVHZ wind protection requirements: impact-rated windows or hurricane shutters. Shutters are cheaper up front, but someone in the house has to actually put them up before every storm. If you’re not home when a warning is issued, your windows are unprotected. Impact windows are always working. No panels to haul out of a closet, no tracks to align in the dark, no humidity-soaked plywood. They also do double duty: impact windows cut outside noise, reduce UV bleaching, and qualify you for the same windstorm insurance credits. Most Miami homeowners we talk to in Coconut Grove, Coral Gables, and the Brickell corridor pick impact windows for exactly those reasons. They’re a permanent upgrade, not a twice-a-year chore.
We Also Serve Cities Near Miami
Our window replacement service covers all of Window Replacement in Miami, plus Miami Beach, Coral Gables, and Key Biscayne. If you’re on the barrier islands, the salt exposure is even more intense, so we handle marine-grade specifications as standard practice. Call (904) 478-8983 and we’ll schedule a time that works for you.
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
Yes. A Florida Product Approval is not enough in Miami-Dade County. The HVHZ requires a Miami-Dade Notice of Acceptance (NOA) number for every window and door installed here. A window certified to Florida’s statewide code but lacking a valid NOA will fail inspection, and the permit won’t close. You’ll be forced to remove and reinstall compliant units, which doubles your cost. We only install NOA-approved configurations in Miami, and we’ll provide the documentation with your permit package. Call (904) 478-8983 if you’re not sure what your property needs.
Miami’s geography puts constant salt-laden air over the city from both Biscayne Bay and the Atlantic. That salt settles on window frames, sill pans, and hardware, accelerating corrosion dramatically compared to inland cities like Orlando. Standard aluminum corrodes within a few years in Miami. We specify marine-grade finishes, stainless fasteners, and sealed joints on every job because the alternative fails early and expensively. Call (904) 478-8983 for a free assessment of your existing frames.
You’ll be required to replace them. Jalousie windows are prohibited under HVHZ code and are flagged as uninsurable by most Florida homeowners carriers. Any permitted remodel or re-roofing job on a pre-1970 CBS home with original jalousies triggers a mandatory window replacement order before the permit can close. We handle these replacements regularly throughout Little Havana, Hialeah, and older Wynwood blocks. Call (904) 478-8983 to get a written quote before you pull the remodel permit.
Impact windows typically qualify you for windstorm-premium credits after a wind mitigation inspection documents the compliance. The credit is applied to the windstorm portion of your premium, not the full policy, and it often averages around 25% of that portion. The inspection costs $75 to $150. Your carrier sets the final number, but we provide the NOA documentation and installation records they need. Call (904) 478-8983 and we’ll explain what to expect for your specific property.
Large-missile ratings apply to window units 30 feet or below grade, where debris from ground-level storms can hit the glass directly. Small-missile ratings apply to units above 30 feet, where wind-driven debris is typically smaller but wind speed is higher. A Brickell high-rise unit on the 20th floor generally needs small-missile-rated glass with engineering for upper-floor wind loads, not a large-missile unit designed for ground-level impact. We specify the correct design pressure and missile rating for every opening. Call (904) 478-8983 for an exact quote on your unit.
Contact Winslow Windows & Doors
If you need window replacement in Miami, call (904) 478-8983 for a free in-home estimate. You’ll talk to a live person, not a phone tree. You’ll get a line-item written quote with upfront pricing and no change orders. And you’ll get Ed Winslow’s word that the job will be done right, or we’ll come back and make it right. That’s the Done Right Promise. That’s how we work in Miami.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami with honest, NOA-compliant window replacement.
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.