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 North Miami Beach
Impact windows in North Miami Beach are not a luxury upgrade, they’re a building-code requirement and the single most effective protection against the salt air and storm-driven wind this city faces every hurricane season. If you own one of the thousands of concrete-block homes built between 1950 and 1975 between NE 163rd Street and the Intracoastal, your original single-pane aluminum windows almost certainly fail today’s Miami-Dade standards. That means higher insurance premiums, a house that can’t hold pressure in a storm, and frames that are quietly corroding from the inside out. Our crew knows exactly what a compliant replacement looks like here because we’ve done it on the mid-century CBS openings, the garden apartments, and the older walk-up condos that define North Miami Beach. Call (850) 998-3090 for a free in-home measure and a written quote that spells out every NOA number, design pressure, and permit step.
Why Winslow Windows & Doors Is North Miami Beach’s Preferred Impact Windows Company
Ed Winslow founded this company in 2011 with a simple rule: his name goes on the door, so the job gets done right the first time. North Miami Beach homeowners have put that rule to the test on Window Replacement in North Miami Beach in the neighborhoods around West Dixie Highway, on condo sliding-glass-door retrofits east of NE 15th Avenue, and on whole-home jobs along the Intracoastal. Every one of those jobs required a Miami-Dade Notice of Acceptance on the product and a county-coordinated permit, and every one passed final inspection with the signed wind-mitigation paperwork in hand.
We’re not a national chain that routes your call to a ticket number. We’re a locally owned, owner-operated exterior-protection specialist with a published address, a license number you can verify, and a live person answering the phone 24 hours a day, seven days a week. Ed’s name is on the door, and on every job we do. When a North Miami Beach customer calls us about Door Installation in North Miami Beach for a corroded jalousie window or a sliding door that rattles during a squall, they get someone who knows what a mid-century CBS opening looks like and what it takes to bring it to HVHZ compliance.
Our Impact Windows Services in North Miami Beach
Every Impact Windows job we take in North Miami Beach starts with a simple question: what was this opening built for, and what does it need to hold now? Here’s how we answer it across the services we run most often here.
Full-Frame Impact Window Replacement for Pre-1992 CBS Homes
Most North Miami Beach single-family homes were poured concrete block between 1950 and 1975, and their original window openings were framed for thin, non-impact aluminum units that are long gone from code. That means an insert retrofit, the kind where someone drops a new window into the old frame, is rarely the right call. We do full-frame replacement, pulling the old frame down to the block and rebuilding the rough opening so the new impact unit seats tight and seals clean. It’s more work and it’s what the structural engineer expects to see when the wind-load inspection happens.

HVHZ Permit and Inspection Coordination for Condos and Garden Apartments
North Miami Beach sits inside the Miami-Dade High-Velocity Hurricane Zone, and every installed window and door here needs a county-coordinated permit tied to the specific NOA product being set. Our team pulls that permit, schedules every inspection, and walks the job through final sign-off. That matters most in the 1960s and 70s low-rise condo buildings scattered along NE 163rd Street and the Intracoastal edges, where building departments and association boards both demand documentation before work starts and after it’s done. We handle the paperwork end to end, so the owner isn’t the one chasing an inspector.

Impact Sliding Glass Doors and Patio Doors
The original aluminum sliders in North Miami Beach condos and ranches are failing in specific ways: salt-laden onshore wind eats through the weep system, water collects behind the stucco, and the track corrodes until the door locks only when you lift it. We install Sliding Glass & Patio Doors in North Miami Beach from PGT and CGI, with laminated glass interlayers and stainless-steel hardware matched to the design pressure the opening requires. For mid-century buildings, the rough opening almost always has to be modified, because the original block was poured to dimensions that don’t match any modern door frame.

Wind Mitigation Documentation for Insurance Premium Credits
A compliant impact window install in North Miami Beach should end with a signed wind mitigation inspection report you can submit to your carrier. That document proves the openings meet current Miami-Dade standards, and it’s what unlocks the windstorm premium credit most homeowners here qualify for. We don’t just install and walk away. Our Impact Windows team coordinates the inspection, reviews the report with you, and makes sure the documentation matches what the insurer asked for. If the inspector flags something, we’re back to fix it under the Done Right Promise, no argument, no delay.

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 North Miami Beach
Winslow Windows & Doors is an authorized installer for eight premium brands, and in North Miami Beach we install PGT, CGI, and Therma-Tru more than almost anything else. PGT and CGI carry the broad Miami-Dade NOA catalogs required for HVHZ openings here, with laminated glass configurations tested to the design pressures we see near the Intracoastal. Therma-Tru is our go-to for exterior doors on the same openings. Because we install these brands constantly across Miami-Dade, our crews know the product approvals and installation tolerances as well as the engineers who wrote them. That translates to faster turnarounds when a North Miami Beach customer needs a specific NOA number pulled or a replacement sash ordered after a storm.
Common Impact Windows Problems We See in North Miami Beach Homes
- Aluminum frames corroded through the weep system. Salt-laden onshore wind off Biscayne Bay and the Intracoastal eats aluminum frames faster than homeowners realize. By the time the paint bubbles on the interior sill, the weep channels are often gone, and water has been entering the wall cavity for years. This is the single most common failure we replace in North Miami Beach.
- Original jalousie or casement windows with no impact rating. Thousands of homes here still have the single-pane aluminum jalousies installed before Hurricane Andrew. They carry no Miami-Dade NOA, they fail wind-load inspection instantly, and they block any wind mitigation credit on your homeowners policy. Full-frame replacement is the only fix.
- Insert retrofits into non-standard mid-century CBS openings. Some homeowners tried the cheaper route years ago, dropping insert windows into the old frames of their 1950s or 60s block homes. The gaps those inserts left behind fail design pressure tests and leak during named storms. We remove them and rebuild the opening properly.
- Corroded sliding glass door hardware on condo and garden-apartment units. The original sliders on 1960s buildings along the NE 163rd Street corridor have tracks and rollers that seize after decades of salt exposure. Beyond the daily frustration of a door that won’t slide, the corroded frame means the whole unit is structurally compromised and non-impact. Replacement requires full-frame work and a modified rough opening.
Pricing for Impact Windows in North Miami Beach, FL
Impact window pricing in North Miami Beach runs higher than in neighboring Broward cities for one structural reason: Miami-Dade NOA compliance and HVHZ engineering requirements are stricter here, and the housing stock is older. A standard impact single-hung for a mid-century CBS opening typically runs $900 to $1,800 installed. Large or custom openings, like picture windows on a ranch or a full-height slider assembly, land between $2,500 and $5,000. Whole-home packages on a typical three-bedroom North Miami Beach concrete-block house start around $8,000 and can reach $25,000 or more depending on opening count, floor height, and frame material.
What moves the price here specifically: whether the opening needs full-frame replacement versus an insert (nearly always full-frame on pre-1992 homes), the design pressure required for the opening’s location relative to the Intracoastal, the number of units engineered to custom mid-century rough opening dimensions, and whether condo association rules impose additional hoist or staging costs. We give every North Miami Beach customer a written, line-item quote after a free in-home measure. No vague allowances, no change orders later. Call (850) 998-3090 to schedule yours.
What Impact Windows Costs in North Miami Beach
Here’s the honest cost picture for this market, line by line, so you can compare bids intelligently.
| Scope | Typical Cost Range in North Miami Beach |
|---|---|
| Single impact window (standard opening) | $800 - $1,500 installed |
| Impact single-hung (common on CBS ranches) | $900 - $1,800 installed |
| Large or custom impact opening | $2,500 - $5,000 installed |
| Whole-home impact package (typical 3-bed CBS) | $8,000 - $25,000+ installed |
Three local factors push North Miami Beach pricing: the Miami-Dade NOA requirement means you can’t use cheaper statewide Florida Product Approval units, the HVHZ wind zone mandates higher design pressure ratings on units near the water, and the pre-1992 housing stock means full-frame replacement is the standard scope, not the exception. Our estimates are free, itemized, and good for 30 days. The number we write is the number you pay. Ed’s name is on the door, and on every line of that quote.
Florida Pays You Back
North Miami Beach homeowners have access to a stack of incentives that can recover a meaningful portion of an impact window investment. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are squarely within scope. Florida also exempts impact-resistant windows and doors from state sales tax, which on a $12,000 project is real money. On the federal side, the 25C energy credit covers 30% of the product cost on qualifying energy-efficient units, up to $600 per year. And after a wind mitigation inspection, which typically runs $75 to $150 locally, most homeowners see their windstorm premium drop by an average of around 25% on that portion of the policy. We don’t guarantee specific program payouts or insurer decisions, but we document every install so you can claim what you qualify for.
We Also Serve Cities Near North Miami Beach
Our crews run impact window jobs across the northern Miami-Dade corridor, so if you’re in North Miami Beach or just across the line in Miami Gardens, Hialeah, Miami, or Miami Beach, the same crew, the same NOA-compliant products, and the same written quote process apply. Dispatch and scheduling are coordinated from our South Florida office, and our crews serve North Miami Beach locally, so the team that measures your windows is the team that installs them.
Serving North Miami Beach, FL - Our Local Coverage Area
We’re based in the North 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 North Miami Beach
A Florida Product Approval is not enough in North Miami Beach, because the entire city falls under Miami-Dade County jurisdiction, which mandates a Miami-Dade Notice of Acceptance for every impact window and door installed here. That standard is stricter than the statewide approval used in neighboring Broward County cities just a few miles north. If a contractor quotes you a product that only carries a Florida Product Approval, the permit will be rejected and the install won’t pass final inspection. Call (850) 998-3090 and we’ll walk you through the specific NOA numbers on our quote.
Because the original rough openings in mid-century condo buildings and CBS homes were poured to non-standard dimensions that don’t match any modern insert frame, and the original aluminum frames are typically corroded through the weep system from decades of salt air. A full-frame replacement lets us rebuild the opening to a dimension that seats the new impact unit tight against the block, which is what the structural engineer and the wind-load inspection both require. Inserts left in those old frames will fail design pressure tests and leak. Call (850) 998-3090 for a free assessment of your specific openings.
A documented, permitted impact window install with a signed wind mitigation inspection is the single most effective step a North Miami Beach homeowner can take to reduce windstorm premiums, often by an average of around 25% on that portion of the policy. The key word is documented: the permit, the NOA numbers, and the final inspection report have to match the openings on your property. We provide every one of those documents on completion, and if your insurer asks for additional verification, we supply it. Call (850) 998-3090 to get started with a free in-home measure.
The design pressure you need depends on the specific opening location, floor height, and exposure category, but homes and condos east of West Dixie Highway and within a few blocks of the Intracoastal typically require positive and negative design pressures materially higher than inland openings. A qualified installer should calculate that per opening, not give you a single number for the whole house. Our quotes list the required DP for every opening we propose, matched to the Miami-Dade NOA product being installed. Call (850) 998-3090 and we’ll explain the numbers for your specific property.
No. A window installed in North Miami Beach without a county-coordinated permit is not compliant, will fail any future wind mitigation inspection, and can block an insurance claim if a storm damages the opening. Cheap quotes that leave out the permit, the NOA documentation, or the final inspection are not cheaper; they’re incomplete. The full cost of a compliant job includes the product with Miami-Dade NOA, the HVHZ permit, the full-frame scope, and the final signed inspection. We include all of it in every written quote. Call (850) 998-3090 for a line-item estimate that covers the whole scope.
Contact Winslow Windows & Doors in North Miami Beach
If you own a mid-century concrete-block home near the Intracoastal, a garden apartment unit on the west side of the NE 163rd Street corridor, or an older condo off NE 15th Avenue, your windows are doing a job they were never designed for. We’ll measure them, quote them line by line, and install impact units that meet every Miami-Dade and HVHZ requirement the city enforces. Call (850) 998-3090 to schedule your free estimate today. A live person answers, 24/7. That’s how we work. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Miami Beach and the surrounding Miami-Dade communities.
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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