Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Miami Beach
Impact windows in Miami Beach typically run $800 to $1,500 per window installed, with whole-home packages landing between $8,000 and $25,000 depending on opening count, floor height, and historic-district requirements. The bigger variable on this barrier island isn’t the glass itself; it’s whether your building sits inside the Art Deco Historic District and needs both a Miami-Dade NOA and Historic Preservation Board sign-off on the same opening. We’ve navigated that dual-approval path more times than we can count, and we’ll walk you through it before you spend a dollar. Call (727) 483-7883 for a free in-home measure and a written, line-item quote.

Our Impact Windows team coordinates every Miami Beach job from our Miami (South FL) office, and we know this city’s buildings the way a mechanic knows the cars that keep rolling back into the shop. Salt corrosion on steel frames, eyebrow windows that no stock unit will match, condo boards that demand specific glass tints; we’ve seen it all and solved it all.
Why Winslow Windows & Doors Is Miami Beach’s Preferred Impact Windows Company
Ed Winslow’s name is on the door, and on every job we do. We’ve been at this since 2011, locally owned and owner-operated, with a published address and license number; no shell companies, no out-of-state call center, no ticket number handed to you at the front desk. When you call (727) 483-7883, a live person answers. That’s it. Twenty-four hours a day, seven days a week, including the night a storm is spinning toward the coast and you need a straight answer about your window openings.
Miami Beach homeowners have a right to be skeptical. You’ve sat through estimates that read like menus with no prices, waited for crews that never showed, and read warranties that evaporated the day the check cleared. Our Done Right Promise eliminates that; if the work isn’t done right, we make it right. Period. That’s a standard of accountability written into every job.
Every technician who arrives at your Miami Beach address is background-checked and in uniform. You’ll know the name of the person at your door before the truck parks. Upfront pricing, no surprises on the invoice, and a free second opinion on any written estimate you’ve received from anyone else. Those aren’t promotions. They’re how we operate every single day.
Our Impact Windows Services in Miami Beach
We don’t do “one-size-fits-all” glass. Miami Beach’s building stock spans 1920s Art Deco low-rises in South Beach to 1950s MiMo apartment blocks in Mid-Beach to post-1980s luxury high-rises citywide. Each demands a different scope, a different approval path, and different hardware. Here’s how we handle the four most common requests.
Impact Window Installation and Full-Frame Replacement
Most pre-1980 Miami Beach buildings still carry original jalousie or single-pane steel-frame windows. Those frames are almost always corroded from decades of salt spray rolling off the Atlantic and Biscayne Bay. Tear-out replacement is the standard scope here, not insert jobs. We pull the old frame, repair any rotted masonry or wood buck, and set impact-rated aluminum frames with PVD-coated stainless hardware that won’t pit within six months like standard stainless does on this island.

Historic-District Impact Window Replacement
If your building sits within the Art Deco Historic District, which covers much of South Beach and stretches along Ocean Drive and Collins Avenue, your windows fall under the Miami Beach Historic Preservation Board’s design review. You need a Miami-Dade NOA-certified product that also matches the original sightlines, mullion patterns, and proportions of the building’s character-defining openings. The iconic narrow “eyebrow” window bands on Ocean Drive are protected elements; stock units won’t pass. We order custom-fabricated true-divided or simulated-divided units that replicate those proportions exactly, then shepherd the package through both the building department and the HPB. This is the rare job where the paperwork genuinely takes longer than the installation.

Sliding Glass and Patio Door Replacement
Ground-floor and pool-facing condos in Miami Beach deal with chronic tidal intrusion; Biscayne Bay is never more than a few blocks away. We install impact-rated sliding and French patio doors with flood-rated sill pans and thresholds where the opening sits within a few feet of grade. For elevated units, we match the door’s design pressure to the floor height and exposure, not just the wind zone. You’ll get a Miami-Dade NOA-rated door assembly, not a “hurricane-rated” label slapped on a standard track.

Energy-Efficient and Custom Impact Windows
Impact windows in Miami Beach do double duty: they protect the envelope and cut cooling costs. We install low-E laminated glass packages from brands like ES Windows, ECO Window Systems, and Mr-Glass for clients who want both a missile-rated barrier and a serious reduction in solar heat gain. For custom openings, geometric shapes, eyebrow proportions, or oversized fixed panes, we order to the exact dimensions approved on your permit drawings. No framing out to a stock size that changes the look of the building.

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 Beach
We’re an authorized installer for eight premium brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. For historic-district work in Miami Beach, we lean hardest on PGT and ES Windows because their custom fabrication runs can hit the thin profile and narrow sightline requirements the HPB demands. We stock gaskets, rollers, and lock mechanisms for these brands locally, which means a stuck sash on a Mr-Glass slider doesn’t turn into a six-week parts wait. If we installed it, we service it; if we didn’t install it, we’ll still give you a free second opinion on any written quote for repair or replacement.
Common Impact Windows Problems We See in Miami Beach Homes
- Salt-corroded steel frames on pre-1980 buildings: The original casement and jalousie frames on 1930s and 1940s buildings are often eaten through at the jambs and sills from forty-plus years of salt fog. The window still looks fine from the curb, but the frame is structurally done. Full-frame tear-out is the real fix, not a glass swap.
- Eyebrow windows that no stock unit will match: The narrow horizontal ribbon openings on Art Deco buildings along Ocean Drive and Collins Avenue are protected character-defining elements. A standard 3:2-proportion impact window changes the entire façade reading, and the HPB will reject the shop drawing. You need custom-fabricated units matched to the original sill-to-head proportion.
- Hardware pitting on ocean-facing units: Standard stainless fasteners and hinge hardware pits within six months on ground-floor, east-facing units near the water. We see binding jambs and failed sashes on windows installed just two or three years prior by crews that didn’t spec marine-grade hardware. The fix is PVD-coated stainless or marine-grade aluminum.
- Insert-style “retrofits” in historic buildings that fail the aesthetic review: Some installers sell insert windows into the existing steel frame as a cheaper path. In the Art Deco district, that approach usually fails design review because it thickens the mullion profile and changes the shadow line. It also traps the corroding steel frame behind the new unit. Tear-out is the only spec that holds up.
Pricing for Impact Windows in Miami Beach, FL
A typical single impact window in Miami Beach runs $800 to $1,500 installed. Impact single-hung units land at $900 to $1,800. Large or custom openings; eyebrow windows, oversized fixed panes, or corner configurations; start at $2,500 and can reach $5,000 each. Whole-home packages across a 1940s low-rise or a MiMo-era apartment unit usually fall between $8,000 and $25,000 based on opening count and finish level. What moves the price here more than anywhere else in Florida is the permit path: a Miami-Dade NOA is mandatory on every opening, and if the building is in the historic district, the design review adds two to three months of lead time before fabrication even begins. Floor height pushes design pressure ratings upward, and high-rise work above six stories often requires a crane lift, not a ladder crew. We measure everything, price everything in writing, and the number we give you is the number on the final invoice. No change orders. No “unforeseen conditions” add-ons. Call (727) 483-7883 and we’ll give you an exact line-item quote, free.

What Impact Windows Cost in Miami Beach
Here’s the honest picture, because you deserve straight numbers before you commit to sitting through a sales pitch or pulling a permit. Impact windows in Miami Beach generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings; floor-to-ceiling, eyebrow configurations, geometric shapes, anything that requires custom fabrication to hold a historic sightline; start at $2,500 and reach $5,000 each. Whole-home packages range from $8,000 to $25,000 and up, depending on opening count, floor height, frame finish, and whether the building sits in the Art Deco Historic District where the HPB adds design review time and custom fabrication cost.
Three things move the price in Miami Beach more than anything else. First, wind zone and floor height; every opening needs a Miami-Dade NOA regardless, but a third-floor balcony door on a Mid-Beach condo carries a higher design pressure than a ground-floor single-family window. Second, frame material and finish; aluminum is the standard on this barrier island because steel rots in the salt air and vinyl can’t hit Miami-Dade’s missile ratings. Third, historic-district requirements; if the HPB has jurisdiction, expect custom unit fabrication and a slower permit path. We give you a written quote after a free in-home measure, and that quote is fixed. Call (727) 483-7883 to schedule yours.
Trusted Brands We Service in Miami Beach
We install and service impact windows from PGT and CGI, the two brands that dominate Miami-Dade NOA approvals, along with ES Windows, ECO Window Systems, and Mr-Glass for specialty and custom configs. For door packages we work with Therma-Tru. We stock local parts for Miami Beach customers, so a failed roller or lock on a unit we installed doesn’t become a six-week backlog. If you call Tuesday about a stuck sash, you’ll get a straight answer Tuesday about when we’ll be there and what it costs.
Florida Pays You Back
Miami Beach homeowners can stack several incentives that cut the real cost of impact windows. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, which includes impact-rated window and door openings. Florida exempts impact-resistant windows and doors from sales tax at the state level. The federal 25C energy credit returns 30% of the product cost, up to $600 per year, on qualifying energy-efficient units. And after a wind-mitigation inspection, which typically costs $75 to $150 in Miami Beach, most carriers apply a windstorm-premium credit averaging around 25% on the windstorm portion of your policy. Every insurer and program sets its own final numbers, but this stack routinely knocks thousands off the total. We’ll give you the documentation you need for each one.
We Also Serve Cities Near Miami Beach
Our crews work throughout Miami Beach and the surrounding metro daily; from North Beach up to North Miami Beach, west through Miami Gardens and Hialeah, and back down into Miami proper. If you’re a mile off the island or twenty miles inland, you get the same marine-grade hardware discipline, the same Miami-Dade NOA compliance, and the same written quote. Call (727) 483-7883 to schedule.
Serving Miami Beach, FL - Our Local Coverage Area
We’re based in the Miami Beach 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 - Impact Windows in Miami Beach
Yes. Every impact window and door installation in Miami Beach must carry a Miami-Dade County Notice of Acceptance (NOA) for High Velocity Hurricane Zone product approval, and any opening in a locally designated historic district; which covers much of South Beach and the Art Deco corridors around Ocean Drive and Collins Avenue; also requires the Historic Preservation Board’s sign-off on dimensions, mullion patterns, and sightlines before the building permit clears. You need a fabricator that can hit both requirements on the same opening, and we do that routinely. Call (727) 483-7883 for a free evaluation of what your building needs.
On Miami Beach, every building is within roughly half a mile of open saltwater; Biscayne Bay on one side, the Atlantic on the other; so marine-grade hardware is effectively mandatory everywhere on the island, not just for beachfront towers. We spec PVD-coated stainless or marine-grade aluminum fasteners, hinges, and locks on every Miami Beach job as standard. Standard stainless pits within six months of exposure to the salt fog here, causing jamb binding and sash failure long before the recertification inspection rolls around.
Almost never. Insert windows slide into the existing steel frame, which thickens the mullion profile and alters the shadow line that the Historic Preservation Board protects as a character-defining element. The HPB will reject the shop drawing, and you’ll lose months re-permitting. The existing steel frames in these buildings are typically corroded anyway, so insert work traps a failing frame behind the new glass. Full-frame tear-out with custom-fabricated units matched to the original sill-to-head proportion is the only path that survives design review and lasts. Call (727) 483-7883 and we’ll show you exactly what’s required for your building.
Lead times. The labor on a luxury high-rise unit is usually three to five days. The custom low-E laminated glass fabricator’s queue runs four to six weeks, and on historic-district or unique-opening projects, the permit review can add another two to three months before fabrication even starts. We order everything in writing once your quote is approved, and the schedule is built backward from the fabricator’s date, not from crew availability. Anyone promising a one-week full replacement on a custom Miami Beach high-rise opening is not telling you the truth about where the glass comes from.
Yes. Design pressure ratings are calculated from wind zone, building height, and opening location, so a third-floor balcony door on a Mid-Beach MiMo apartment building carries a higher structural load requirement than a ground-floor window on a single-family home in the same city. Everything still carries a Miami-Dade NOA, but the specific pressure number, and therefore the glass package and frame profile, is matched to the opening, not the neighborhood. We calculate those ratings per opening and show you the numbers before you sign anything. Estimates are free; call (727) 483-7883.
A Note on Impact Windows vs Hurricane Shutters
One comparison worth making here: impact windows versus hurricane shutters. Shutters are cheaper upfront on paper, but they only work if someone is home to deploy them before a storm, and on a Miami Beach condo where the owner is in New York six months of the year, the shutters stay open. Impact windows protect the envelope 24/7, 365 days a year, whether you’re in the building or not. There’s no panel to hang, no storage locker to maintain, and no condo-board fight over the look of corrugated steel on a protected Art Deco façade. For a permanent barrier island structure, impact glass is the smart long-term money.
Call us at (727) 483-7883. Ed Winslow and the team at Winslow Windows & Doors would rather spend an hour walking your building with you than sell you a window over the phone. We’ll measure, we’ll price it in writing, and we’ll stand behind it for as long as you own the place. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami Beach and surrounding communities 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.










Before
After
Before
After
Before
After