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 something here that it doesn’t mean in Orlando, Tampa, or even Fort Lauderdale ten miles north. Every window we put into a Miami home has to carry a Miami-Dade Notice of Acceptance (NOA), a product certification that exists because this is the only county in the entire country sitting fully inside a High-Velocity Hurricane Zone. We’re Winslow Windows & Doors, and we’ve been installing impact-rated, code-compliant windows across Miami-Dade since 2011. Ed Winslow’s name is on the door, and on every job we do. Call (863) 862-5435 for a free estimate.
Why Winslow Windows & Doors Is Miami’s Preferred Window Installation Company
We know what Miami inspectors look for because we’ve sat through hundreds of Miami-Dade building inspections. The NOA number has to match the exact window configuration going into the exact opening size, and if it doesn’t match, the job fails. That’s the level of specificity we bring to every quote. Homeowners across Miami tell us the same thing: they want a crew that shows up knowing the difference between a design pressure rating and a large-missile rating, and they want a live person answering the phone. You get both. Call us at (863) 862-5435 and a real person answers. That’s been true since 2011 and it’s still true at 2 a.m.
Our Miami customers get background-checked, uniformed technicians on every job. You’ll know exactly who’s at your door before the truck pulls up. We publish our address and license number because we have nothing to hide. And we back every installation with the 36500-Day Done Right Promise: if it’s not done right, we make it right. No fine print, no expiration on accountability.
Our Window Installation Services in Miami
Single & Double Hung Windows
Single and double hung windows are the workhorse replacement for Miami’s 1950s through 1980s concrete block homes. The old single-pane aluminum units in places like Westchester, Kendall, and West Miami have frames corroded by decades of salt air and sashes that no longer seal. We install PGT and CGI double hungs with Miami-Dade NOA, and we resize the concrete openings properly so the factory large-missile rating stays intact. A typical single hung replacement in Miami runs $900 to $1,800 per window installed, depending on opening count and frame material.
3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders are everywhere in Miami’s mid-century tract housing, and they’re often the largest unprotected opening in the home. The problem we see repeatedly in neighborhoods like Coral Way and Shenandoah is that the original track systems were never rated for any wind load, let alone HVHZ requirements. We install 3-lite roller windows from ES Windows and CGI that carry full Miami-Dade approval, with interlocking meeting rails that hold under the wind pressures Miami sees during a Category 4 or 5. Large custom sliders in Miami typically run $2,500 to $5,000 per opening.
Casement Windows
Casement windows give you the tightest seal of any operable window, which matters in Miami’s climate for two reasons: wind-driven rain during summer thunderstorms, and the humidity that creeps through every gap in an aging frame. We install casements from PGT and CWS in homes from Coconut Grove to Pinecrest, and in the high-rise corridor from Brickell through Edgewater, where HOA aesthetic rules make casement replacement a much more structured project. Casement installation in Miami generally runs $1,200 to $2,400 per window installed.
Horizontal Roller Windows
Horizontal rollers are a Miami original, popular in the low-slung concrete block homes built from the 1950s through the 1970s. Many original rollers predate Hurricane Andrew and have no impact resistance at all. We replace them with NOA-approved horizontal rollers that match the original sightlines while meeting today’s wind codes. Horizontal roller installation in Miami typically runs $800 to $1,500 per window.
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, CWS, and ES Windows, which matters here because Miami-Dade NOA approvals are brand-specific and configuration-specific. When you get a quote from Winslow, the NOA number on that quote matches the exact window we’re installing. We don’t substitute a generic equivalent with a different approval. Our Window Installation team stocks local parts and hardware for Miami jobs, which means faster turnaround when you need a replacement sash or a hardware swap on an existing unit.
Common Window Installation Problems We See in Miami Homes
- Non-NOA windows from out-of-county installers: A window that passes code in Broward will fail a Miami-Dade inspection outright. We’ve had homeowners call us after a cheaper installer from Fort Lauderdale put in windows without NOA, and the entire job had to be pulled and redone to pass inspection and protect their insurance credits.
- Salt air corrosion within a mile of Biscayne Bay or the Atlantic: Standard aluminum frames pit within two years in Coconut Grove, Key Biscayne, and Edgewater. We specify marine-grade anodized or vinyl-clad products for coastal installs, which is a conversation that simply doesn’t happen with inland contractors.
- Concrete block opening resizing that breaks the impact rating: Replacing old aluminum windows in CBS homes often means the rough opening doesn’t match modern frame sizes. If an installer hacks the sash to fit on-site, the factory large-missile rating is void. We scope every opening before quoting and order factory-sized units that match.
- Jalousie windows that insurers refuse to cover: Pre-1992 homes across Hialeah, West Miami, and unincorporated Miami-Dade still have louvered glass-blade jalousies. They’re prohibited under HVHZ code, provide zero impact resistance, and trigger non-renewal notices from Citizens Insurance. Replacing them is the single best insurance-cost decision a Miami homeowner can make.
Pricing for Window Installation in Miami, FL
Window installation pricing in Miami is higher than in most Florida markets because the product has to meet a code that exists nowhere else in the nation. Here’s what you’re looking at: impact windows generally run $800 to $1,500 per window installed. Impact single hungs run $900 to $1,800. Large or custom openings like a 3-panel slider or a picture window with operable side lites run $2,500 to $5,000. Whole-home packages typically land between $8,000 and $25,000, depending on opening count. What moves the price in Miami: the number of openings, the wind zone your home sits in, floor height on high-rise projects, and frame material. Call (863) 862-5435 for a free in-home measure and a written, line-item quote.
What Window Installation Costs in Miami
Let’s get concrete. For a typical Miami concrete block home with, say, eight to twelve openings, a full impact window replacement package usually runs between $8,000 and $25,000. That’s a real range from real Miami jobs. Here’s the breakdown by window type:
- Impact single hung: $900 to $1,800 per window installed
- Impact horizontal roller: $800 to $1,500 per window installed
- Impact casement: $1,200 to $2,400 per window installed
- Large or custom openings (3-lite sliders, bay windows): $2,500 to $5,000 per opening
What moves the number up in Miami specifically: your home’s wind zone (coastal exposure costs more in engineering than inland), floor height if you’re in a Brickell or Edgewater high-rise, and whether the concrete block openings need resizing for modern frames. Custom fabrication runs four to six weeks. Once your units arrive, installation is routinely done in as fast as a single day. We give you a fixed written quote before any work starts, and that number is the number. No change orders, no surprises on the invoice.
Florida Pays You Back
Miami homeowners have access to an incentive stack that can meaningfully offset the cost of impact window installation. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida has a sales-tax exemption on impact-resistant windows and doors. The federal 25C energy credit can return 30% of the product cost, up to $600 per year on qualifying units. And after a wind-mitigation inspection (which runs about $75 to $150), most Miami homeowners see windstorm premium credits averaging around 25% on the windstorm portion of their Citizens policy. We don’t guarantee any specific number because the carriers and programs set their own terms, but we do walk you through every step of the paperwork. Ed’s name is on the door, and we want that door to pay for itself.
One more thing worth understanding: impact windows beat hurricane shutters for most Miami homeowners because the protection is permanent. No panels to drag out of the garage at midnight, no tracks to maintain, no forgetting to install them before the storm. Impact windows do the job every day of the year, and they’re doing it while you’re at work or asleep. We don’t sell shutters. We just tell you why permanent protection usually wins.
We Also Serve Cities Near Miami
Our Window Installation in Miami coverage extends throughout the metro area. We install windows in Miami Beach, Coral Gables, Hialeah, and Miami Gardens on a regular basis. If you’re anywhere in Miami-Dade county, we’ve likely worked on your block. Call (863) 862-5435 and a live person answers, 24 hours a day.
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
Miami-Dade County sits entirely inside a High-Velocity Hurricane Zone (HVHZ), the only county in the United States with that designation, so every window and door installed here must carry a Miami-Dade Notice of Acceptance (NOA), which is a product certification standard stricter than anything required ten miles north in Broward County. The NOA number on our quote matches the exact window configuration going into your exact opening size. If it doesn’t match, your inspection fails. Call (863) 862-5435 and we’ll explain what your specific home requires.
Yes, and it’s usually the single biggest line-item improvement on the inspection report. Jalousie windows are prohibited under current HVHZ code and trigger non-renewal notices from windstorm insurers. When we replace them with PGT impact-rated double hungs carrying Miami-Dade NOA, the wind-mitigation inspector credits the opening protection, and most Miami homeowners see their Citizens renewal premium drop within the 20% to 45% band. Call (863) 862-5435 for a free estimate and we’ll walk you through what your home qualifies for.
Sometimes, but not always. Original aluminum windows in Miami’s CBS homes were often built to rough opening dimensions that don’t align with modern frame sizes. If we resize the opening, we do it at the concrete level before ordering your windows, so the factory units drop in at their engineered dimensions and keep their large-missile rating intact. We never cut a sash to fit on-site, because that voids the rating. Call (863) 862-5435 and we’ll measure every opening and tell you exactly what’s possible before you commit to anything.
Design pressure is a PSF (pounds per square foot) rating that measures how much wind load a window can resist without failing, and Miami’s HVHZ requires design pressures matched to your home’s specific wind zone; large-missile rating is a separate test that fires a 9-pound 2×4 at the glass at 34 mph to prove it won’t shatter on impact. A window can pass one and not the other, which is why Miami’s NOA process tests both. Every window we install in Miami has both ratings documented. Call (863) 862-5435 and we’ll show you the test reports.
In Miami’s year-round heat and humidity, Low-E impact glass typically cuts the solar heat gain coming through your windows by 40% to 60%, which translates to meaningful AC savings, especially on west-facing walls in neighborhoods like Kendall or Doral where the afternoon sun is relentless. The bigger savings usually come from the insurance side: after a wind-mitigation inspection, most Miami homeowners see windstorm premium reductions around 25%. Call (863) 862-5435 for a free in-home measure and we’ll give you a written line-item quote with real numbers.
Building on Acreage Around Miami: What Changes the Scope
Miami isn’t all high-rises and zero-lot-line subdivisions. If you’re on acreage in unincorporated Miami-Dade, the Redland, or out toward Homestead, your window installation project carries a different set of considerations than a Kendall rancher or a Brickell condo. For one, you’re dealing with county permitting rather than municipal, which means different plan-review timelines and different inspector expectations. For another, if you’re on septic and well, the county will want to know that any construction debris or material staging doesn’t encroach on your drain field or wellhead setbacks. We scope all of that before we quote, because it changes how we stage the job and how long the permit takes.
Long hauls matter too. If your property sits far from our Miami dispatch, material delivery and equipment access become line items we account for up front, not surprises on the invoice. And if your acreage includes outbuildings, a detached shop, or an ADU, every one of those structures has openings that need the same NOA-compliant treatment. We’ll walk the whole property with you, identify every window that needs replacement, and put it all in one fixed written quote. Grading and drainage come into play as well: on an open lot with standing water after Miami’s daily summer thunderstorms, we’ll check that window wells and thresholds are set to shed water away from the house, not toward it. Call (863) 862-5435 and we’ll come out, measure everything, and hand you a line-item quote with no ambiguity.
Call Winslow Windows & Doors for Window Installation in Miami
If you’re replacing windows in Miami, you want an installer who knows the difference between a NOA number and a generic product approval, who understands what Citizens Insurance wants to see on a wind-mitigation inspection, and who answers the phone when you call. That’s us. We’re the one down the road. Call (863) 862-5435 today for a free in-home measure and a written quote. Ed’s name is on the door – and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami 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.