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 Installation Across Miami
Window installation in Miami means working under the strictest building code in the United States. Miami-Dade County sits entirely inside the High Velocity Hurricane Zone (HVHZ), so every replacement window has to carry a Miami-Dade Notice of Acceptance (NOA) or the inspector will fail it. We handle that requirement from the first day, not as an afterthought. If you’re replacing original jalousie windows in Little Havana, upgrading a Brickell condo, or restoring an Art Deco unit in Miami Beach, call (727) 604-9322 and a live person answers, 24 hours a day.
Ed Winslow founded this company in 2011, and his name sits on every job we complete. We’re not a national chain with a ticket number. We’re the local crew that knows which Miami-Dade NOA applies to your opening, which historic board requirements affect your facade, and how to stage a truck on a Coral Way side street without blocking your neighbor’s driveway. That local knowledge changes how smoothly a job runs from permit to final inspection.
More on our Window Installation services, and how we work across Miami, below.
Why Winslow Windows & Doors Is Miami’s Preferred Window Installation Company
We’ve been installing windows in Miami since 2011, and a lot of that work has been fixing the mistakes other contractors left behind. Homeowners across Hialeah, Westchester, and Coral Gables call us because the window they bought from a big-box retailer failed a Miami-Dade inspection, or because the installer who promised a one-day job left a gap the first summer storm turned into a water stain. We don’t do vague. Every quote is written, line-itemed, and tied to the exact NOA-numbered product we’ll install.
Our technicians are background-checked and uniformed. When the truck pulls up to your home in Miami Gardens, you already know who’s getting out of it. We answer the phone live, all day and all night, because a window that won’t close in July is an urgent problem, not a next-business-day callback. And the Done Right Promise backs every installation: if it’s not done right, we make it right. A lasting standard. No fine print.
Our Window Installation Services in Miami
Here’s the work we do most often in Miami’s housing stock, and how each one fits the city’s specific conditions.
Casement Windows
Casement windows are the most common request we get from Miami homeowners upgrading 1950s and 1960s CBS homes. They seal tighter than any sliding design because the sash presses against the frame on all four sides, which matters when wind-driven rain blows sideways off Biscayne Bay. On a jalousie replacement in Little Havana, casements give you a clean, modern line while dramatically cutting air leakage. Miami-Dade NOA-rated casements from PGT and ECO Window Systems handle the HVHZ wind pressures most single-family homes require.
Horizontal Roller Windows
Horizontal rollers are the standard in Miami’s older condos and mid-century homes, especially where existing openings are wider than they are tall. Replacing them often means matching the existing rough opening so you don’t trigger a full reframe, which matters when walls are concrete block. We install NOA-compliant horizontal rollers from ES Windows and Mr-Glass, sized to the exact design pressure your opening requires. On Brickell condos where the opening faces the water, we recommend marine-grade hardware from the start.
Single & Double Hung Windows
Double hungs are popular in newer Miami homes and apartments where vertical openings are the norm. The top sash opening gives you cross-ventilation without taking up swing space, which helps on tight lots where a casement swinging out would hit a fence or neighbor’s wall. Single hungs cost a bit less and still meet Miami-Dade code when rated for your wind zone. Both are available as impact-rated units with the NOA documentation we attach to your permit set.
3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders are ideal when you want to keep as much glass area as possible while getting impact protection and a wider view. We see them requested most in Coral Gables and Coconut Grove homes where the living room faces the garden or the bay. The center panel slides, the outer panels are typically fixed, and the whole assembly needs a single Miami-Dade NOA covering the full configuration. We verify that NOA before we order, so the inspection passes the first time.
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 authorized installers for eight premium brands, and in Miami we lean most heavily on ES Windows, ECO Window Systems, and Mr-Glass because their product lines carry extensive Miami-Dade NOA approvals across the configurations common in this city. That means we’re not back-channeling products from Fort Lauderdale and hoping the inspector doesn’t check the stamp. We stock local parts for common Miami repairs, so a broken roller or latch doesn’t turn into a four-week wait when the NOA-certified hardware is already in our hands.
Common Window Installation Problems We See in Miami Homes
- Fort Lauderdale-approved windows rejected at Miami inspection. This happens constantly. A product legal in Broward County is not automatically legal in Miami. Every product line has to carry a Miami-Dade NOA, and if the manufacturer never certified that specific configuration, the inspector fails it and you reorder. We run the NOA search before we order anything.
- Corroded frames and hardware within five to seven years. The salt-laden air off Biscayne Bay and the Atlantic eats non-marine-grade aluminum fast. On waterfront properties in Miami Beach, Coconut Grove, and Key Biscayne, we spec marine-grade finishes and hardware from day one, not as an upsell.
- Water intrusion from poorly flashed openings. Miami gets 60-plus inches of rain a year, often driven sideways by storm winds. A gap that seems minor becomes a recurring interior leak and mold source within a single season. We treat flashing and sealant work as the core of the job, not an add-on.
- Historic district compliance failures in Miami Beach. In the Art Deco Historic District, your window has to satisfy two agencies: Miami-Dade for the NOA and the Miami Beach Historic Preservation Board for the muntin profile, glass clarity, and frame finish. Standard impact lines often can’t pass the board’s aesthetic review. We handle the pre-application so you don’t reorder with weeks of delay.
Pricing for Window Installation in Miami, FL
Impact window installation in Miami generally runs $800 to $1,500 per window installed. A single-hung impact unit lands between $900 and $1,800 depending on size and design pressure. Large or custom openings, like a picture window in a Coral Gables living room or a bay window in a 1930s Spanish-style home, run $2,500 to $5,000. Whole-home packages across a typical three-bedroom Miami home sit between $8,000 and $25,000 or more depending on the opening count, wind zone, and frame material.
What moves the price in Miami specifically: floor height (upper-floor units in Brickell and Edgewater need higher design pressures), proximity to salt water (marine-grade hardware adds cost), whether the opening needs a reframe, and whether the property falls under historic review. We give you a written, line-item quote after an in-home measure, and the price does not change once work starts. Call (727) 604-9322 to schedule your free estimate.
What Window Installation Costs in Miami
Let’s put real numbers on the table so you can budget honestly. Impact windows in Miami run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800 installed. Large custom openings, bay or bow windows, and high-rise replacements with crane staging run $2,500 to $5,000 per opening. Whole-home packages for a typical Miami CBS home run $8,000 to $25,000 and up, depending on opening count and wind zone.
The biggest cost drivers in Miami are opening count, required design pressure, floor height, and frame material. A third-floor condo window facing Biscayne Bay needs a higher DP rating than a ground-floor window inland. Marine-grade finishes cost more but last decades longer in salt air. We measure in person, specify the exact NOA-numbered product, and hand you a fixed written quote. No change orders later.
Working on a Tight Miami Lot: How We Keep It Clean and the Neighbors Onside
Most Miami homes sit on small lots. Setbacks are tight, driveways are narrow, and the space between two CBS houses in Little Havana might be eight feet wide. Staging a window installation without turning the street into a yard sale takes planning. We arrive in a truck sized for Miami streets, not a semi. We stage materials on our side of the property line, never on a neighbor’s driveway, and we schedule dumpster placement so it doesn’t block a garbage pickup or a driveway entrance. In Westchester and Hialeah, where lots run long and narrow, we park our vehicle on the street only after checking local signage, and we keep all work within the city’s allowed hours.
Shared walls add another layer. In a duplex or townhome, the window you’re replacing might sit inches from a neighbor’s wall. We give party-wall notice before we start, coordinate staging with the neighbor, and keep noise to the workday. If your property sits in a historic district or an overlay zone, we pull the board pre-application before we order product, so you’re never stuck with windows that don’t pass review. Access affects the quote: if we need to carry glass through a narrow walkway or up a tight stairwell, we factor that in up front, not after the job starts.
The Miami-Dade NOA requirement shapes every one of these jobs. The county’s High Velocity Hurricane Zone is the strictest window-and-door market in the country, born out of Hurricane Andrew’s 1992 devastation. An impact window legal in Orlando, Tampa, or even Fort Lauderdale is not automatically legal here. Manufacturers must separately certify each product to Miami-Dade specs. We verify that certification before we order a single unit, so your inspection passes the first visit.
Florida Pays You Back
Window replacement in Florida carries a stack of incentives worth calculating before you commit. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying units. And windstorm-premium credits average around 25% on the windstorm portion of your insurance after a wind-mitigation inspection, which runs $75 to $150. We don’t guarantee program outcomes or carrier decisions, but we’ll point you to the paperwork and help you document what you installed. Between the NOA compliance and a passed inspection, the savings often offset a meaningful chunk of the install cost.
Field Perspective: A Little Havana Duplex Replacement
On a 1950s CBS duplex in Little Havana, our crew replaced original sliding jalousie windows with PGT impact-rated casements carrying the required Miami-Dade NOA. Parking our truck in the narrow alley, we coordinated with the neighbor to stage materials on our side of the shared wall, kept work within 9 a.m. to 5 p.m. per city ordinance, and passed the county inspection on the first visit. That’s the standard every one of our Miami jobs gets held to. No shortcuts, no noise complaints, no inspection red tags.
Some folks ask us to compare impact windows against hurricane shutters. Shutters are cheaper up front and they do protect the opening during a storm, but you have to haul panels out of storage, install them in the wind and rain, and you get zero energy benefit, zero noise reduction, and zero UV protection the rest of the year. Impact windows protect your home every single day, permanently. No panels to hang. No plywood run at the last minute. For a Miami homeowner tired of the annual ritual, impact windows win. And compared to a big-box retail install where the installer may not know Miami-Dade from Broward code, a licensed impact specialist who verifies NOAs before ordering will save you from a failed inspection and a reorder cycle that can add two months.
We Also Serve Cities Near Miami
Winslow Windows & Doors serves homeowners across the Miami metro. Our crews regularly work in Miami Beach, Coral Gables, Hialeah, and Miami Gardens, and we understand how each city’s building department and permitting process works. Whether your home is a 1930s Art Deco condo on Ocean Drive or a 1960s CBS rancher in Miami Gardens, the same NOA discipline and the same Done Right Promise apply. Call (727) 604-9322 and a live person answers, day or night.
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 Installation in Miami
No. Miami-Dade County requires a Miami-Dade Notice of Acceptance (NOA) for every replacement window, and a Broward County approval does not transfer. The product has to be separately certified to Miami-Dade specs. If the manufacturer never certified that specific configuration, the inspector will fail it. We verify the NOA before ordering anything, so you don’t strand a job at inspection. Call (727) 604-9322 to confirm what you have.
In many cases, yes. Jalousie openings in 1950s CBS homes are often sized wide enough to accept a horizontal roller or casement configuration without a full reframe, as long as the new window is engineered to the existing rough opening. We measure the opening, check the concrete block condition, and specify an NOA-rated product that fits. Some older jalousies sit in non-standard sizes that require custom fabrication, which adds 4 to 6 weeks, but the reframe is often avoidable. Call (727) 604-9322 for a free measure.
You need two approvals: the Miami-Dade NOA for hurricane impact, and the Miami Beach Historic Preservation Board’s approval for the window’s appearance, including muntin profiles, glass clarity, and frame finish. The board reviews your application before you install. Most standard impact product lines don’t pass the board’s aesthetic review, so we handle the pre-application and specify a product that satisfies both agencies before we order. Expect this to add a few weeks to the permit timeline.
Yes. We stage materials on our side of the property line, coordinate with neighbors on shared walls, and only use street parking where local signage allows it. We keep work within Miami’s allowed hours and schedule dumpster placement so it doesn’t block driveways or garbage pickup. Access constraints get factored into the quote up front, not after the job starts. Call (727) 604-9322 to schedule a site visit.
Salt-laden air corrodes standard aluminum frames and hardware within five to seven years on waterfront properties. We recommend marine-grade finishes and hardware for windows facing the bay in Miami Beach, Coconut Grove, Key Biscayne, and Brickell. The added cost is modest compared to replacing corroded frames a decade early. We’ll spec the right marine-grade product in your written quote, not as a surprise upsell.
Written by Ed Winslow, Owner at Winslow Windows & Doors. Ed founded the company in 2011 and personally stands behind every installation with the Done Right Promise.
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.