Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom & Geometric Windows Across North Miami Beach
Custom and geometric window replacement in North Miami Beach runs $2,500 to $5,000 per opening for full-frame impact installations, with whole-home packages landing between $12,000 and $25,000. Most jobs we quote in North Miami Beach involve removing original 1950s-70s aluminum or jalousie frames from concrete block, which means full-frame work, not inserts. Call (844) 901-4551 and we’ll measure your openings, walk the access path, and hand you a written line-item quote before we leave the driveway.
We know North Miami Beach’s streets, its canal lots, its garden apartments, and its code book. Ed Winslow has been answering the phone himself since 2011, and our crews have replaced hundreds of windows in the 33160 zip code. When you call, someone answers. When we show up, we’re uniformed and background-checked. And when the job’s done, the Done Right Promise says if it’s not done right, we make it right. Period.
Why Winslow Windows & Doors Is North Miami Beach’s Preferred Custom & Geometric Windows Company
We’ve replaced custom geometric windows in Keystone Point, along NE 135th Street, in Eastern Shores, and throughout the canal-laced blocks west of the Intracoastal. That matters because North Miami Beach isn’t like Aventura or Hallandale Beach. The lots are tighter. The houses are older. The salt air off Biscayne Bay gets into everything. A company that has never pulled a corroded 1960s aluminum frame out of a CBS block opening in Keystone Point won’t know what to plan for. We do, because we’ve done it.
Every quote we write for North Miami Beach accounts for real site conditions: where we stage debris, whether a shared garden-apartment wall triggers party-wall notice requirements, and how municipal noise ordinances shape the work schedule. That’s not something a national chain’s estimator will flag. It’s something our local crews know from experience, and it’s why the number we put in writing is the number that holds.
Ed Winslow’s name is on the door, and on every job we do. Our North Miami Beach customers can reach a live person at (844) 901-4551 any hour of the day, any day of the week. No voicemail loops. No call centers. When you need a second opinion on a written estimate, we’ll give it free. When you’re a senior or a veteran, you’ll save 10% permanently, not for a weekend sale.
Our Custom & Geometric Windows Services in North Miami Beach
Custom Impact Windows
Every custom impact window we install in North Miami Beach must carry Miami-Dade NOA approval. No exceptions. The city sits entirely within Miami-Dade County, which enforces the strictest hurricane-wind product certification standard in the country, a bar that exceeds what neighboring Broward County requires. That means before we order a single unit, we verify the NOA number for your exact configuration, size, and design pressure. We install PGT, CGI, CWS, and ES Windows products, all with Florida Product Approval documentation matched to the opening.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, parallelogram transoms. Mid-century North Miami Beach homes often feature playful geometric window arrangements that big-box installers won’t touch because they can’t sell a stock unit. We order custom-fabricated units sized to the rough opening, then full-frame them into the original block cutout. North Miami Beach’s 1950s-70s CBS homes make this work common for us, particularly when a jalousie unit has been leaking into the wall cavity for decades and the surrounding block needs repacking.

Arched & Curved Windows
Arched windows along canal-front facades in Keystone Point and Eastern Shores take a beating from salt-laden wind off the Intracoastal. A radius hurricane window with a laminated glass interlayer gives you the shape the house was built with and the structural performance Miami-Dade requires. Our Custom & Geometric Windows team has handled half-round, eyebrow, and full-radius openings across North Miami Beach, often without altering the original 1950s geometry.

Oversized Openings
Floor-to-ceiling window walls and expansive picture openings overlooking the Intracoastal or a private canal are common in North Miami Beach’s low-rise garden apartments and waterfront originals. These openings need design pressures calculated for the actual wind zone, floor height, and exposure category. We spec thermally broken aluminum or PVC frames rated for coastal exposure, then install to Miami-Dade anchoring protocols. A large custom opening in North Miami Beach typically lands between $2,500 and $5,000 installed, depending on glass package and frame material.

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.
Working on a Tight North Miami Beach Lot: Access, Staging, and Neighbours
North Miami Beach lots are not suburban Sarasota lots. Most are under a quarter acre, many are zero-lot-line or near-zero-lot-line, and the canal-grid streets in Keystone Point leave barely a swale between the curb and the house. That changes how a window replacement job gets done.
On a Keystone Point canal lot off NE 135th Street, we removed a corroded jalousie sash whose aluminum frame crumbled into the CBS block rough opening as soon as pressure was applied. Our crew staged all debris on tarps laid in the narrow swale, ran a vacuum-assisted chute from the second-floor opening to keep dust off the neighbor’s seawall, and installed a PGT custom radius impact window with a laminated interlayer. It met Miami-Dade NOA without altering the opening’s original 1950s geometry. That’s the kind of planning that separates our crews from a truck-and-ladder outfit.
For garden apartments and townhomes with shared walls, we handle the party-wall notice before any hammer drill touches the block. CBS construction transmits impact noise through walls in a way wood frame doesn’t. If we’re drilling anchors into a shared wall, the neighbor needs to know, and North Miami Beach’s work-hour ordinances mean we sequence noisy work to legal hours. The site access path also shapes your quote: if equipment has to come through a courtyard, over a seawall, or around a parked boat on a trailer, that affects labor. We walk all of it at the estimate, so the price you get is the price you pay.
Trusted Brands We Service in North Miami Beach
We’re authorized to install PGT, CGI, CWS, and ES Windows, among eight premium lines we carry. For North Miami Beach’s salt-air exposure, we lean heavily on PGT and ES Windows for coastal-rated aluminum and thermally broken frames, and CGI for commercial-grade impact packages on larger openings. We don’t stock every configuration locally, that’s not realistic for custom geometry, but we do coordinate directly with the manufacturer to cut turnaround where we can. Custom fabrication runs 4-6 weeks from order. Once your units arrive, full-frame installation on most North Miami Beach homes is completed in as fast as a single day per opening.
Common Custom & Geometric Windows Problems We See in North Miami Beach Homes
- Corroded aluminum frames on canal lots. Original 1960s frames in Keystone Point are often oxidized so deeply into the CBS rough opening that they disintegrate during removal. Our crews plan for block spalling and repacking from the start, not as a surprise discovery mid-job.
- Seal failure from daily thermal cycling. Intense morning sun followed by afternoon downpours expands and contracts old glazing seals faster here than in drier Florida cities. By the time we see a window, the seal is often split and the frame is holding water against interior block.
- Party-wall noise complaints on shared garden-apartment walls. Hammer drills on concrete block transmit sound through the structure. We notify neighbors, follow the city’s work-hour rules, and stage noisy drilling to keep the whole building onside.
- Original jalousie and awning windows no longer compliant. Most mid-century North Miami Beach homes still carry single-pane aluminum jalousies that can’t pass Miami-Dade wind requirements or an insurance wind-mitigation inspection. Full-frame replacement into the block is the standard scope, not an insert.
What Custom & Geometric Windows Costs in North Miami Beach
Here are honest numbers for the North Miami Beach market. A standard impact window runs $800 to $1,500 per opening installed. An impact single-hung lands between $900 and $1,800. Large or custom geometric openings, like radius transoms or floor-to-ceiling fixed panes, run $2,500 to $5,000 per opening. Whole-home packages across North Miami Beach typically fall between $8,000 and $25,000, depending on opening count, glass package, and frame material.
What moves the price in North Miami Beach specifically: opening count, wind zone and exposure category (canal-front properties carry higher design pressures), floor height, and whether the rough opening needs block repair after we pull a disintegrated 1960s frame. Frame material matters too. Standard aluminum is cheaper upfront but a poor bet on salt-air canal lots, where PVC or thermally broken aluminum rated for coastal exposure is the only choice that won’t fail within a few years.
We give free in-home measurements and a written line-item quote. No trip charge inside our home county. Call (844) 901-4551 and we’ll walk your North Miami Beach property with you, opening by opening.
Florida Pays You Back
None of this is a guarantee, but the incentives stack in your favor when you install impact-rated windows in North Miami Beach. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Impact-resistant windows and doors are exempt from Florida sales tax. The federal 25C energy credit can return up to $600 per year on qualifying units. And after a wind-mitigation inspection, which typically costs $75 to $150, many carriers cut the windstorm portion of the premium by roughly 25%. Talk to your agent for final numbers. We’ll provide the product documentation your inspector needs.
One comparison worth making: impact windows versus hurricane shutters. Shutters meet code, but they only protect when someone is home to hang them, and they don’t stop daily salt-air corrosion from degrading an old frame. Impact windows do the job permanently. No panels. No plywood. No 3 a.m. scramble when a storm shifts toward North Miami Beach.
Pricing for Custom & Geometric Windows in North Miami Beach, FL
In North Miami Beach, custom geometric windows carry a meaningful premium over stock rectangles, and that’s not a sales tactic. A triangular transom, a radius arched unit, or an oversized picture window has to be custom fabricated, which means the manufacturer produces a one-off unit, and our crew full-frames it into an opening that was cut by hand in 1962 and hasn’t been square since. The price reflects that labor, plus Miami-Dade NOA documentation and the anchoring required for your wind zone.
We never write a change order after the fact because we missed a site condition. We walk the lot first, we check the access path, and we price the job honestly. Call (844) 901-4551 to schedule your free in-home estimate in North Miami Beach.
We Also Serve Cities Near North Miami Beach
If you’re in Ojus, Sunny Isles Beach, Aventura, or Hallandale Beach, we work there too. Our Custom & Geometric Windows in North Miami Beach teams handle the same salt-air, Miami-Dade NOA, and mid-century housing conditions just beyond the city line. One call to (844) 901-4551 covers the whole area.
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 — Custom & Geometric Windows in North Miami Beach
Yes. North Miami Beach is in Miami-Dade County, which enforces its own NOA standard for impact windows and doors, and it is the strictest certification bar in the United States. A product with Florida Product Approval but no Miami-Dade NOA will not pass permit in North Miami Beach, even if it’s legal across the county line in Hallandale Beach. We verify NOA numbers per configuration before ordering anything. Call (844) 901-4551 and we’ll check your specific openings.
Salt-laden air off Biscayne Bay and the Intracoastal corrodes standard aluminum frames within a few years in Keystone Point. For arched and curved windows on canal lots, we spec PVC or thermally broken aluminum rated for coastal exposure. Standard aluminum on a Keystone Point canal opening is a call-back risk, and we won’t bid it. Call (844) 901-4551 for a free assessment of your canal-front openings.
Because the original jalousie and single-pane aluminum frames are set directly into the block, and decades of salt, storm, and thermal cycling have corroded them into the rough opening. An insert can’t address frame damage, and it won’t pass Miami-Dade requirements. Full-frame removal and re-anchoring into the CBS block is the standard scope. Call (844) 901-4551 and we’ll confirm what your openings need.
It often does, but only your carrier can state the final credit. After a wind-mitigation inspection, which runs about $75 to $150, many insurers reduce the windstorm portion of the premium by roughly 25% when every opening carries approved impact protection. We provide the NOA and Florida Product Approval documentation your inspector will ask for. Call (844) 901-4551 to get your window package documented properly.
North Miami Beach restricts construction noise to designated daytime hours, and this shapes how we schedule hammer drilling and demolition on tight lots, especially on shared garden-apartment walls. We sequence loud work to legal windows, notify neighbors before drilling into shared block, and stage debris in the swale on tarps. Access and noise constraints are built into your quote, not discovered mid-job. Call (844) 901-4551 and we’ll walk your lot before pricing.
Get Your Free North Miami Beach Estimate
Call (844) 901-4551 today and we’ll come out to your North Miami Beach home, measure every opening, walk the access path with you, and hand you a written line-item quote. Ed Winslow’s name is on the door, the Done Right Promise is behind every window we install, and the answer to your call is always a live person. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Miami Beach since 2011.










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