Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Miami
Window installation in Miami isn’t a generic job. It’s a code-driven, salt-air-beaten, hurricane-code-tested project that fails fast when someone cuts corners. At Winslow Windows & Doors, we’ve been installing windows in Miami-Dade’s High Velocity Hurricane Zone long enough to know exactly which materials survive here and which ones rot, corrode, or fail inspection within a year. Every window we install in Miami carries a Miami-Dade Notice of Acceptance (NOA), uses marine-grade hardware where the air demands it, and gets installed by a background-checked crew that shows up in uniform and answers to Ed Winslow personally. Call (863) 251-5864 for a free in-home measure and a written line-item quote. Not a ballpark. A real number.
Why Winslow Windows & Doors Is Miami’s Preferred Window Installation Company
We started in 2011 with Ed Winslow’s name on the door, and that hasn’t changed. No franchise. No rotating crew out of a call center. One local owner who personally stands behind every window we install in Miami. When a Miami homeowner calls us at 2 a.m. because a window failed after a storm, a live person answers. Every time. Not a voicemail loop, not a next-business-day callback. Ed’s name is on the door, and on every job we do.
Our Miami customers regularly tell us the same thing: the big-box installer quoted a price, then the crew showed up not knowing about HVHZ flashing details, and the permit got held up for weeks. We don’t work that way. Our Door Installation in Miami team verifies NOA numbers before we order product, not after inspection fails. We know which neighborhoods in Miami demand extra patience, from Coral Gables’ historic overlay to older CBS blocks in Little Havana where original jalousie windows are finally being forced out by insurance carriers. That local knowledge changes the job. And it changes the price you pay, because we quote it right the first time.
Our Window Installation Services in Miami
Single & Double Hung Windows
Single and double hung windows remain the most common replacement we do in Miami’s older CBS homes. These units fit the existing masonry openings without major structural changes, which matters when you’re on a tight timeline with an insurer waiting for a wind-mitigation report. We install impact-rated single and double hungs with Miami-Dade NOA documentation matched to the specific opening size and wind zone of your home. In Miami’s wind zones, design pressure ratings are calculated per opening, not per house, so we never hand you a one-size-fits-all number. Expect to pay $900 to $1,800 per opening for impact-rated single hungs in Miami, depending on size, frame finish, and whether you’re within a mile of Biscayne Bay (marine-grade hardware adds cost but buys decades).

Horizontal Roller Windows
Horizontal roller windows are common in mid-century Miami apartments and older ranch homes, but they’re notorious for failing at the track and jamb when salt air attacks untreated aluminum. We spec marine-grade stainless rollers and stainless fasteners on every horizontal roller we install near the coast. In neighborhoods like North Miami and along the bay, we’ve pulled out five-year-old rollers that were so corroded they wouldn’t slide. A proper horizontal roller replacement in Miami runs $800 to $1,400 per unit installed, including new tracks, stainless hardware, and NOA-compliant glass. Call (863) 251-5864 and we’ll measure every opening and quote the coastal-spec version, because the cheap version will cost you more within a decade.

3-Panel Sliding (3-Lite Roller) Windows
Our Sliding Glass & Patio Doors in Miami are a staple of Miami’s ranch homes and condo conversions, and they’re also one of the most common places we find failed silicone seals and water intrusion at the mullions. Miami’s UV is relentless. Silicone that lasts 15 years in Georgia breaks down in five or six years here, especially on south-facing walls in neighborhoods like Hialeah. We install 3-lite roller windows with UV-stable sealants, marine-grade track systems, and NOA-certified laminated glass. For a typical 3-panel slider in Miami, budget $1,200 to $2,400 installed, with larger openings running higher. The price gap between a proper coastal spec and a generic inland spec is roughly $300 to $600 per opening. The generic spec fails within a decade. We’d rather quote you the right one.

Casement Windows
Casement windows give you full-opening ventilation and the tightest seal of any operable window, which matters when Miami’s summer humidity tries to find every gap in your envelope. They’re a frequent choice for homes in Coral Gables and Coconut Grove where owners want clean sightlines and maximum air flow. We install casements with multi-point locks, stainless hinges, and NOA-rated impact glass. Casement window installation in Miami typically runs $1,000 to $1,800 per unit, and we commonly recommend them for openings where you want the strongest possible structural performance. In Coral Gables specifically, we work through the City Beautiful Board requirements on Mediterranean Revival homes, which adds review time but not surprise costs, because we flag it before you sign.

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 eight premium window and door brands, and in Miami we lean hardest on the ones built for this climate. ECO Window Systems and Mr-Glass both produce impact-rated units that carry Miami-Dade NOA listings and hold up to salt-air exposure when you spec marine-grade hardware. Therma-Tru and ViewLux round out the lineup for homeowners who want Energy-Efficient Windows - Miami frames matched to impact glass. Because we stock local parts and have Miami-specific installation experience, we turn around replacements faster than dealers who order every component from out of state. If you have a specific brand in mind, call (863) 251-5864 and we’ll tell you honestly whether it’s the right spec for your opening, your wind zone, and your distance from the water. We will never sell you a product line we aren’t authorized to install and service.
Common Window Installation Problems We See in Miami Homes
- Aluminum frame corrosion at the jambs within five years. Salt-laden air off Biscayne Bay eats untreated aluminum. We see jamb corrosion so bad the window won’t close, and the fix is always the same: marine-grade stainless hardware and a properly sealed frame. Cheap inland-spec frames fail here fast.
- Silicone seal degradation at masonry anchors. Miami’s UV and near-100% summer humidity break down standard sealant within a few years. On CBS walls, the anchor points become water intrusion paths, and by the time you see the stain, the damage is behind the stucco. We use UV-stable, marine-rated sealants and proper flashing per HVHZ details on every masonry opening.
- Missing Miami-Dade NOA documentation. This is the most expensive problem in Miami, and it is entirely preventable. If a window is installed without a product-specific NOA matched to that exact opening size and design pressure, the inspection fails and the homeowner can be left uninsurable. Big-box windows often don’t carry NOA listings for the configurations being installed. We verify the NOA number before we order, every time.
- Jalousie windows reaching end of life. A huge share of pre-1992 homes in Little Havana, Hialeah, and North Miami still have original louvered glass jalousies. They offer zero hurricane resistance and are being pushed out by insurance renewal triggers and permit requirements. Replacement is often a full frame-out and masonry anchoring job, not a simple swap, and it needs an HVHZ-savvy crew to avoid inspection delays.
Pricing for Window Installation in Miami, FL
Impact window installation in Miami runs $800 to $1,500 per window for standard openings. Impact single-hungs run $900 to $1,800. Large or custom openings, including 3-panel sliders and bays, run $2,500 to $5,000. Whole-home packages on a typical 3-bedroom Miami house range from $8,000 to $25,000 or more depending on opening count, frame material, and whether you’re within a mile of open water. What moves the price in Miami specifically: opening count (a 1960s CBS home in Little Havana often has 12 to 18 openings), wind zone (eastern Miami and bayfront areas carry higher design pressure requirements), floor height (third-floor condos need higher DP ratings than single-story ranchers), and frame material (marine-grade stainless hardware adds cost but prevents premature failure). We provide free in-home measurements and written line-item quotes. No change orders. No surprise line items after we start. Call (863) 251-5864 to schedule your free estimate.
What Window Installation Costs in Miami
Here’s the honest breakdown for the Miami market. Impact windows generally run $800 to $1,500 per window installed. Impact single-hungs run $900 to $1,800 per opening. Large or custom configurations, including 3-panel sliders and bay windows, run $2,500 to $5,000. Whole-home packages for a standard Miami CBS home typically land between $8,000 and $25,000 and up. The cost is driven by opening count, wind zone, floor height, and frame material, plus one factor most contractors won’t tell you about: distance from the water. If your home sits within a mile of Biscayne Bay or the Atlantic, we specify marine-grade stainless hardware and UV-stable sealants. That adds roughly $300 to $600 per opening versus the inland spec, and it is the difference between a window that lasts decades and one that fails at the jamb in five years. We provide a free in-home measure and a written quote before you commit to anything. Call (863) 251-5864 for an exact number.
Florida Pays You Back
Miami homeowners have a meaningful incentives stack available right now, and we’ll walk you through it honestly. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are squarely in scope. Florida also has a sales-tax exemption on impact-resistant windows and doors, which takes 6% to 7% off the product cost immediately in Miami-Dade. The federal 25C energy credit can return 30% of the product cost on qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection (typically $75 to $150 in Miami), many carriers apply windstorm-premium credits averaging around 25% on the windstorm portion of your policy. No guarantees. Programs and carriers set the final numbers, and every carrier treats it differently. But the stack is real, and a licensed Miami window contractor who knows how to document the work makes the difference between getting the credit and missing it. We pull the permits, pass the inspections, and hand you the documentation you need to file.
One comparison worth making: impact windows versus hurricane shutters. Shutters are cheaper upfront and you have to put them up before every storm, find storage for them the other 11 months of the year, and hope they’re still intact when you need them. Impact windows are permanent. No panels to hang, no storage, no storm-day scramble. For a Miami homeowner who wants real protection without the annual chore, impact windows are the clear call. We don’t install shutters, so this isn’t about selling you on one product over another. It’s about the math, and the math is straightforward.
We replaced original jalousie windows in a 1960s CBS home in Little Havana with PGT impact-rated double-hungs carrying a Miami-Dade NOA. The old aluminum frames had corroded at the jambs from salt air, and the homeowner’s insurer had refused renewal until we swapped in marine-grade stainless hardware and sealed the masonry anchors per HVHZ flashing details. That job is the Miami window installation experience in one sentence: the window itself matters, but the hardware, sealant, flashing, and paperwork decide whether it survives and whether anyone will insure it.
We Also Serve Cities Near Miami
Our crews serve our Miami service area, including Coral Gables. If you’re in Coral Gables, you should know that the city enforces its own historic-preservation overlay on top of HVHZ code, which means impact windows on Mediterranean Revival homes must match original divided-lite profiles and may require City Beautiful Board approval. We handle that process. For Window Installation in Miami and nearby areas, call (863) 251-5864 and we’ll tell you exactly what applies to your street before you spend a dollar.
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
A Miami-Dade Notice of Acceptance is a product-specific certification issued by Miami-Dade County proving that a specific window model, in a specific size and configuration, has passed hurricane testing and is approved for installation in the High Velocity Hurricane Zone. Your window needs one because Miami-Dade code requires it, and a missing NOA means a failed inspection and a home that may be uninsurable. We verify the NOA number before ordering product on every Miami job. Call (863) 251-5864 to confirm your windows qualify before you buy.
Usually not. Most big-box impact windows do not carry Miami-Dade NOA listings for the configurations being installed, because the NOA is tied to specific sizes, glass types, and frame combinations. Buying a “hurricane-rated” window off a shelf does not mean it’s legal to install in Miami. If it lacks the NOA, the inspection fails and you own an uninstalled window and a permit problem. Call (863) 251-5864 for a free estimate, and we’ll verify NOA compliance before you spend a dollar.
Salt air accelerates corrosion of aluminum frames and hardware dramatically. Within a mile of open water, we’ve seen jamb hardware and weatherstripping fail in under five years when a contractor used standard inland components. In Miami, we specify marine-grade stainless fasteners, stainless rollers, and UV-stable sealants on every coastal installation, which adds cost upfront but prevents premature replacement. The cheap spec costs more within a decade. Call (863) 251-5864 for a quote that reflects your actual distance from the water.
In most cases, yes. After a wind-mitigation inspection (typically $75 to $150 in Miami), many Florida carriers apply windstorm-premium credits averaging around 25% on the windstorm portion of your policy when impact windows with proper NOA documentation are installed. The final number is set by your carrier, not by us, and we never promise a specific discount. But the documentation we provide, including permits, inspection passes, and NOA numbers, is exactly what carriers need to apply the credit. Schedule your free estimate at (863) 251-5864 and we’ll walk you through it.
Yes. Coral Gables enforces its own historic-preservation overlay on top of HVHZ code, which means impact windows on Mediterranean Revival homes must match original divided-lite profiles and may require City Beautiful Board approval before installation. That review can add months and completely change product selection compared to an identical job one street over in unincorporated Miami-Dade. We handle the Coral Gables review process from day one, so you don’t get a surprise permit stop mid-project. Call (863) 251-5864 and we’ll tell you exactly what applies to your home.
Get Your Miami Window Installation Estimate
If you’re in Miami and you’re tired of vague quotes, no-show crews, or warranties that expire with the first storm, call Winslow Windows & Doors. We’ve been doing this since 2011, Ed Winslow’s name is on the door, and a live person answers every call at (863) 251-5864. We’ll measure every opening, verify the Miami-Dade NOA, spec marine-grade hardware where the air demands it, and hand you a written line-item quote before you commit to anything. Free estimates. Honest numbers. No pressure. Call (863) 251-5864 today and talk to a neighbor who knows Miami windows. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami with honest window installation 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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