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 Custom & Geometric Windows Across North Bay Village
Custom and geometric window replacement in North Bay Village typically costs $1,200-$4,500 per opening for impact-rated units, with whole-condo packages running $8,000-$25,000 or more depending on the number of windows and the complexity of the shapes. Most custom fabrication takes 4-6 weeks, and installation is completed in as fast as a single day once your units arrive. If you’re in a mid-century condo on Treasure Island or Harbor Island and the salt air has eaten through your original jalousie frames, call Winslow Windows & Doors at (863) 656-0462 for a free in-home measure and written quote.
We know North Bay Village because we work here constantly. The JFK Causeway, the condo-lined streets off Adventure Avenue, the buildings that face the Bay on all four sides-we understand what this water does to a window frame. And we know what it takes to install a custom geometric unit that will actually hold up here. Not the inland-spec version. The marine-spec version.
Why Winslow Windows & Doors Is North Bay Village’s Preferred Custom & Geometric Windows Company
Ed Winslow founded this company in 2011, and his name is on the door-and on every job we do. That matters in North Bay Village, where condo boards and unit owners have been burned by faceless installers who show up once, cut corners on the finish, and disappear the moment a white corrosion bloom appears on a north-facing frame. We’re the locally owned, owner-operated alternative, and we answer the phone 24/7 with a live person. No voicemail loops, no call centers, no next-business-day callbacks.
Our technicians are background-checked and uniformed, so you know exactly who is at your door before the truck pulls up. North Bay Village residents use us because we quote upfront pricing with no change orders, we stock marine-grade hardware locally, and we coordinate material staging around the 79th Street Causeway bridge lift schedule-something a mainland crew wouldn’t even think about. When your building is on an island with one road in and one road out, logistics is half the job.
We publish our address and license number. We show up with Miami-Dade NOA paperwork for every configuration we propose. And if it’s not done right, our 36500-Day Done Right Promise means we make it right. Period. No national chain can put its owner’s name behind a promise like that.
Our Custom & Geometric Windows Services in North Bay Village
Our Custom & Geometric Windows team handles every shape, angle, and size that North Bay Village’s mid-century condos throw at us. From radius tops to corner wraps to full wall remakes, we engineer for HVHZ wind loads and salt-air durability first, then dial in the aesthetic you want.
Custom Impact Windows
Every custom impact window we fabricate for North Bay Village carries a Miami-Dade Notice of Acceptance and meets HVHZ large-missile impact standards-even on elevations that face another building. There is no “protected” side on an island in Biscayne Bay. Salt spray and wind-driven debris attack every exposure equally, so we specify laminated impact glass, stainless steel hardware, and marine-grade aluminum or vinyl frames on all four facades of every building we work on.
Geometric & Shaped Windows
Triangular transoms, trapezoid sidelights, octagonal accent panes, parallelogram strips above sliding doors-North Bay Village’s 1950s and 1960s buildings used a lot of unusual geometry, and we replicate it faithfully in impact-rated form. Standard off-the-shelf rectangles won’t fit the openings. We measure every angle to the sixteenth of an inch and fabricate custom frames that match both the original sightlines and current code.
Arched & Curved Windows
Arched windows are a signature of mid-century Florida condo design, and they’re also the most likely to leak and corrode here. The arc concentrates stress at the apex, and when combined with salt-air corrosion on the original aluminum jamb, the sash stops sealing. We build true-radius arches from CGI and ES Windows components with reinforced laminated interlayers, and we use stainless fasteners throughout-not the zinc-plated hardware that blooms white within three years on a Bay-facing wall.
Oversized Openings
Floor-to-ceiling Bay views demand oversized openings, and oversized IGUs flex under HVHZ design pressure if they’re specked wrong. We engineer every oversized unit to the design pressure required for your exact location and floor height-never above +/-100 PSF, because that’s the code ceiling, and never a generic “hurricane rated” shorthand that doesn’t tell you what the window actually withstands. We also coordinate delivery carefully: an oversize IGU can’t loop back around the JFK Causeway if the bridge is up and the truck misses its 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 North Bay Village
We’re an authorized installer for eight premium brands, and for North Bay Village projects we lean heavily on CGI, ES Windows, and Therma-Tru when the job calls for their specific strengths. CGI handles the arched impact units we’ve used on multiple condo buildings here. ES Windows gives us the clean, narrow sightlines that owners want when they’re replacing jalousie windows with fixed glass and casement combinations. Therma-Tru covers entry systems where hollow-core originals have failed. We stock common marine-grade hardware locally, so turnaround for hardware replacements is measured in days, not weeks. If your existing custom window was installed by someone else and the hardware is failing, we can source the replacement parts or retrofit stainless components without a full tear-out.
Common Custom & Geometric Windows Problems We See in North Bay Village Homes
- Salt-corrosion on original aluminum jalousie frames: The 1960s-era jalousie windows that dominate North Bay Village condos corrode at the jamb and sash from constant salt spray off Biscayne Bay. The glass loosens, the louvers stop seating, and the window fails a large-missile impact test-even if it still opens and closes.
- White corrosion blooms on inland-spec radius frames: Custom radius or angled frames built with standard anodized finishes corrode visibly within three years, especially on north-facing elevations that get less direct sun to dry them out. We specify marine-grade finishes from day one, not standard anodizing.
- Seal failure on oversized geometric IGUs: Oversized geometric insulated glass units with single-point locking hardware flex under HVHZ design pressure. The seal breaks, moisture fogs the IGU, and the thermal barrier fails. Multi-point locking and stiffer frame profiles stop this before it starts.
- Condominium bulk-replacement coordination chaos: Older North Bay Village condo buildings often need entire facades replaced at once, and that means coordinating unit-by-unit access in occupied buildings. We’ve managed bulk replacements where the schedule had to work around residents’ lives, causeway bridge openings, and HOA approval sequences-and we know how to stage material so the job doesn’t stall.
Pricing for Custom & Geometric Windows in North Bay Village, FL
Here’s what you can expect to pay for custom work in North Bay Village, based on the jobs we’ve completed here:
- Custom impact windows: $1,200-$2,800 per window installed, with configuration and size driving the range.
- Arched or curved impact windows: $2,000-$4,500 per unit, with true-radius fabrication adding cost over a peaked top.
- Oversized and geometric openings: $2,500-$5,000 per opening, depending on IGU size and frame reinforcement.
- Whole-condo bulk replacement: $8,000-$25,000+, with per-unit cost dropping as opening count rises.
What moves the price in North Bay Village specifically? Opening count is the biggest factor, then wind zone (every building here is HVHZ, but floor height shifts the required design pressure), then frame material and finish. A marine-grade frame costs more than inland-spec anodizing-usually 10-15% more-but it lasts decades instead of corroding in three years. We’ll give you a written, line-item quote after a free in-home measure, and the price won’t change once we start. Call (863) 656-0462 to schedule yours.
What Custom & Geometric Windows Costs in North Bay Village
A realistic budget for custom geometric windows in North Bay Village starts around $1,200 per window for a modest impact-rated unit and climbs past $4,500 for large arched or oversized configurations with marine-grade finishes and reinforced frames. Impact windows across South Florida generally run $800-$1,500 per opening installed, with single-hungs at $900-$1,800. Large custom openings regularly hit $2,500-$5,000. Whole-home or whole-building packages run $8,000-$25,000 or more depending on the number of windows and whether you’re dealing with standard rectangles or true custom geometry.
Here’s the thing most generic pricing pages don’t tell you: the coastal-spec version of the job costs more because it should. Marine-grade stainless hardware, reinforced frames, and Miami-Dade NOA testing all add cost upfront. The cheap inland-spec version might save you $300 per window today. Within a decade, the north-facing frames bloom white, the hardware pits, the seals fail, and you’re paying for replacements while the marine-spec building next door is still watertight. In North Bay Village, cheap window spec costs more. Every time.
We give you a free in-home measure and a written, itemized estimate. No vague ballpark numbers. No change orders after the fact. Get the real number before you sign anything.
Florida Pays You Back
Florida has real incentives for impact window work, and North Bay Village residents can stack several of them. 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 removes 6% off the top of your project. On top of that, the federal 25C energy credit covers 30% of product cost for qualifying energy-efficient units, capped at $600 per year. After installation, a wind-mitigation inspection ($75-$150) can unlock windstorm-premium credits that average around 25% on the windstorm portion of your condo or homeowner’s policy.
No guarantees-programs change and insurance carriers set their own final numbers. But the stack is real, and we’ll help you understand which credits and grants your specific project may qualify for when we come out for the free measure.
Impact windows vs. hurricane shutters: Shutters only work when someone is home to hang them, and on a high-rise condo with a curved or geometric window, panels often don’t seal correctly against the shape. Impact windows are permanent protection-no panels, no storage, no storm-day panic. You install them once, and every future storm is handled. That’s why North Bay Village condo associations keep choosing impact glazing over shutter retrofits.
We Also Serve Cities Near North Bay Village
Beyond North Bay Village, our crews cover Miami Beach, Miami, Surfside, and Bal Harbour for custom and geometric window work. Same live-answer phone line, same marine-grade specifications, same written quotes. If you’re just across the causeway or a few blocks inland, call (863) 656-0462 and ask for a free estimate.
Why Salt Air-Not Just Wind-Should Drive Your Window Spec
North Bay Village is entirely surrounded by Biscayne Bay. That sounds obvious to anyone who lives here, but it means something specific for windows: every building face-not just the water-facing side-is bathed in salt spray simultaneously. There’s no inland buffer, no side of the building that gets a break. The 1950s, 1960s, and 1970s concrete block condos that dominate the city still run their original aluminum-frame jalousie windows, louvered sliders, and single-pane glass. Some of those frames are so corroded at the jambs that the glass literally doesn’t seat anymore. Others look fine until you run a large-missile impact test, and then they fail because the aluminum has lost structural integrity.
That’s why every custom geometric window we install in North Bay Village is impact-rated and marine-grade on all exposures-not just the ocean side. It’s also why we specify stainless steel hardware instead of standard zinc-plate, and why we recommend marine-grade finishes on the frames. Standard inland anodized finishes start blooming white within three years on north-facing Bay elevations. We’ve seen it. We’ve replaced it. We’d rather specify the right finish the first time.
The price gap between coastal-spec and inland-spec on a custom window job is real-usually 10-15% more for marine-grade finishes and stainless hardware. On a $15,000 whole-condo job, that’s roughly $1,500 to $2,200. The alternative is replacing corroded hardware and fogged IGUs and failed frames in year five or six, at a cost that blows past the upfront savings. Salt air decides your materials, not your schedule.
A Real Job on Adventure Avenue
At a condo on Adventure Avenue, our crew replaced a row of original jalousie windows with custom arched impact units from CGI. The old aluminum frames had corroded so badly at the jamb that the sashes no longer sealed-and the building had failed its wind mitigation inspection because of it. We specified stainless steel hardware and a reinforced laminated glass interlayer, then coordinated delivery around the JFK Causeway bridge lift schedule to avoid staging delays. The residents got impact-rated arched windows that matched the building’s mid-century lines, and the association got the inspection sign-off it needed. That job is what we mean when we say we know how to work on an island with one road in.
Serving North Bay Village, FL - Our Local Coverage Area
We’re based in the North Bay Village 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 Bay Village
Because in North Bay Village, every building is on an island in Biscayne Bay, and wind-driven debris doesn’t care which way your unit faces. Miami-Dade County’s High-Velocity Hurricane Zone designation applies to every elevation on every building in the city, regardless of what it fronts. The NOA certification proves the exact configuration-glass, frame, hardware, attachment-passed large-missile impact testing. Skip it and you’ll fail a wind-mitigation inspection, lose out on premium credits, and leave your unit unprotected. Call (863) 656-0462 and we’ll pull the NOA paperwork for your exact opening before you commit.
You can’t make an operable jalousie window meet HVHZ impact standards-the louvered design itself won’t pass large-missile testing. But you can absolutely preserve the mid-century look with custom fixed glass panes in the same proportions, often paired with narrow-profile impact casements or awnings at the ends. Several North Bay Village condo boards have approved this “fixed-center, operable-end” pattern as a visual successor to the original jalousie rhythm. We’ll help you and your association settle on a pattern that keeps the building’s character and satisfies the code.
We specify marine-grade stainless steel hardware-hinges, locks, handings, fasteners-and either marine-grade painted finishes or higher-grade anodizing on the aluminum. Standard inland anodizing pits and blooms white within three years on Bay-exposed elevations, especially north-facing walls that never fully dry. The marine-grade spec typically adds 10-15% to the material cost, and it’s the difference between a window that lasts twenty years and one that corrodes in five. We’ll show you samples of both so the cost difference is visible, not hypothetical.
The JFK Causeway is the only road in and out of North Bay Village, and the bridge lifts on a schedule that doesn’t care about your installation window. An oversize IGU delivery that misses its slot can’t simply circle the block-it gets stuck in mainland traffic until the next gap, and that delay can domino into a full day or more. We pre-plan every delivery around the lift schedule, stage materials on the island before installation day when possible, and build in buffer time so your install doesn’t stall. Call (863) 656-0462 and we’ll walk you through what our delivery plan looks like for your specific building.
This depends on your association’s approved scope, but in our experience, most North Bay Village boards allow custom geometry within a defined aesthetic envelope-same sightline style, same finish, same glass pattern-rather than demanding every unit replicate an identical opening-by-opening plan. Corner units with angled transoms or curved banks often get approved for custom shapes that match the building’s original architecture. We’ll work with your board or management company to document what’s code-compliant and what’s architecturally consistent, then fabricate to that approved plan. The earlier we’re involved, the smoother the association approval goes.
Get Your Free Custom Window Estimate in North Bay Village
If you’re in a North Bay Village condo with corroded jalousie frames, fogged IGUs, or a board that’s ready to move on bulk replacement, we’re the crew to call. We’ll measure every opening, spec the right marine-grade materials, pull the NOA paperwork, and hand you a written quote that won’t change. Live person answers 24/7. Free measure. Free second opinion on any written estimate. Seniors and veterans get a permanent 10% discount. Call (863) 656-0462 today-we’re the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Bay Village 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.