A Winslow company - serving Miami Beach, FL
Custom & Geometric Windows in Miami Beach, FL | Winslow Windows & Doors - Winslow Windows & Doors

Custom & Geometric Windows in Miami Beach - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors
Impact garage doors
Impact garage doors

PGTCGI

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Trusted Custom & Geometric Windows for Miami Beach Homeowners

Custom and geometric windows in Miami Beach typically run $1,400 to $5,800 per opening depending on shape, size, impact rating, and frame material. Most specialty window projects take four to eight weeks from template to installation. That’s the straight answer upfront, because the last thing a Miami Beach homeowner needs is another vague estimate that doubles once the job starts.

Call (863) 656-0462

Winslow Windows & Doors has been fabricating and installing shaped windows across Miami Beach since 2011. Ed Winslow’s name is on the door – and on every job we do. We’ve built circular picture windows for Mid-Beach condos, eyebrow arched openings for North Beach villas, and trapezoid transoms for South of Fifth penthouses. Each one came with a real line-item quote, a real timeline, and the 36500-Day Done Right Promise backing every cut, every seal, and every bead of caulk. When you’re ready to talk specifics, call (863) 656-0462 and a live person picks up. Not a call center. Not a voicemail tree.

What Our Custom & Geometric Windows Service Includes

Every custom window in Miami Beach starts with a site measurement, not a catalog guess. We template the opening digitally, match the radius of your arch, record the exact angle of your corner window, and verify rough openings before anything gets ordered. Then we build to fit your opening – not the other way around. Here’s what this covers, piece by piece.

Custom Impact Windows

Miami-Dade County’s building code is the strictest in Florida, and for good reason. A custom impact window must hold its shape and glass under wind loads that would turn a standard window into confetti. We design and install custom impact windows that meet Miami-Dade HVHZ standards, using laminated glass and reinforced frames from CWS and ES Windows. If you have an unusual opening – a hexagonal accent window, a floor-to-ceiling fixed pane beside a pivot door, a slim vertical sidelight – we can make it impact-rated without making it ugly. The frame profile stays clean, the sightlines stay slim, and the glass survives what the Atlantic throws at it.

Custom Impact Windows

Geometric & Shaped Windows

Geometric & shaped windows – triangles, trapezoids, pentagons, parallelograms, octagons – if your architect drew it, we’ve probably built one. These windows usually show up above doors, in stairwells, or as the centerpiece of a modern facade. The challenge isn’t just cutting the glass; it’s engineering the frame so the window drains properly and doesn’t rack over time. We order from manufacturers that specialize in non-rectangular glazing, then verify every diagonal before the unit leaves the shop. The result is a window that fits square instruments dead-on, even when visually nothing about it is square.

Geometric & Shaped Windows

Arched & Curved Windows

Arched & curved windows are the signature of Miami Beach’s Mediterranean revival homes from the 1920s and the contemporary townhomes modeled after them. A true radius window is templated to match the curve exactly – half an inch off and the whole facade looks wrong. We’ve matched existing arches down to the radius point, including the brick-ledge arches common in Flamingo Park and the tall Spanish arches in La Gorce. Curved glass is available for select custom projects, but we’ll walk you through the cost difference honestly before you commit.

Arched & Curved Windows

Oversized Openings

Oversized openings like floor-to-ceiling glass, panoramic corner windows, and sliding glass walls that span twenty feet or more fall into this category. The permitting process changes, the structural load calculations matter, and the glass gets much heavier. We pull the permits, we work with your structural engineer, and we coordinate crane delivery when the opening demands it. Oversized custom projects on Miami Beach’s waterfront require extra attention to corrosion resistance too – salt air eats standard hardware. Our oversized installs use stainless and marine-grade components so the window operates smoothly year after year.

Oversized Openings
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (863) 656-0462

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service for Custom & Geometric Windows

We’re an authorized dealer and installer for CWS and ES Windows, two Florida-based manufacturers that build some of the most respected custom and impact-rated window lines in the industry. On CWS units we’ve handled everything from standard impact sliders to custom-radius fixed windows with laminated glass. We know their frame depths, their hardware options, and their lead times. If you have a CWS window that’s fogging, leaking, or missing hardware, we can source what it needs without guesswork.

ES Windows is another brand we install regularly. Their thermally broken aluminum frames are a strong choice for mid-century modern homes in Normandy Isles and Biscayne Point, where clean lines and big glass matter. We’ve also installed ECO Window Systems and Mr-Glass when a project calls for a particular frame style or budget point. Whether you already have one of these brands in your home or you’re shopping from scratch, Ed can walk you through what each line does well – and what it doesn’t – before you spend a dollar.

Signs You Need Custom & Geometric Windows Right Now

  • Visible cracking or stress fractures around the corners of a shaped window. Non-rectangular windows concentrate stress at the corners. A crack that starts there is spreading, and in a Miami Beach storm season, that’s the window that fails first. We’ll assess whether it’s repairable or needs full replacement before you lose a pane.
  • Water staining on drywall beneath an arched or curved window. Arched windows tend to leak at the apex if the flashing wasn’t laid correctly at install. The stain you see now is the leak that’s been happening for months. We find the entry point, repair the surrounding framing if needed, and reseal the window so it drains properly.
  • Fogging or condensation between glass layers in a custom impact unit. Once the argon or krypton gas escapes, the window’s insulation value is gone. On impact windows this also means the laminate seal is compromised. Replacement is the right call, and we’ll match the new unit to your existing frame’s exact size and tint.
  • Stiff operation or warped frames on oversized openings. A twenty-foot sliding glass wall that drags or sticks is telling you the frame is racking. That’s a structural issue, not a WD-40 issue. We inspect the track, the rollers, and the header to determine if the frame is settling or the hardware has failed.
  • You’re renovating and the old standard-size windows no longer fit the design. This is a planning problem, not an emergency, but it becomes one fast if you order windows late. Custom geometric windows have 6-10 week lead times. Pull us in during the framing phase so your openings get templated before drywall goes up.

Our Custom & Geometric Windows Process - Step by Step

  1. 1
    Call and talk to a human. You call (863) 656-0462. Someone answers – 24 hours a day, 7 days a week. You describe the window, the opening, the problem, or the plan. We ask the right questions: Is it impact-rated? What year was the home built? What direction does the wall face? You’ll know quickly if this is a project we should take on.
  2. 2
    Free on-site measurement and consultation. We come to your Miami Beach property, take digital measurements, photograph the opening, and check the surrounding structure. No trip charge if you’re in our home county. You’ll get our honest read: repair versus replace, what’s realistic for the budget, and what the building department will require.
  3. 3
    Written line-item estimate, not a ballpark. Every estimate includes material cost, fabrication lead time, installation labor, permits, and disposal. If another company gave you a written bid, bring it – our free second opinion means we’ll review it and tell you if you’re being overcharged. Permanently. Not a seasonal promo.
  4. 4
    Fabrication and preparation. We order the window from the manufacturer that best fits the project, then verify the order spec line by line. When the unit arrives, we inspect it for damage, confirm dimensions, and check the glass rating. Then we schedule install around your timeline and the weather window.
  5. 5
    Installation and the Done Right walkthrough. Our background-checked, uniformed technicians remove the old unit, prep the opening, flash and seal the new window, and clean the site. Ed reviews the final work with you and walks you through what was installed. If anything isn’t right, it gets fixed. That’s the 36500-Day Done Right Promise – a century of accountability, not a five-year fine-print warranty.

How Much Does Custom & Geometric Windows Cost in Miami Beach?

A fixed custom geometric window (triangle, trapezoid, or pentagon) in Miami Beach generally runs $1,400 to $4,200 installed, depending on glass package and size. A custom arched window falls between $1,800 and $5,800, with the higher end reflecting true radius frames and impact-rated laminated glass. Oversized openings with floor-to-ceiling custom glass can push past $10,000 when structural reinforcement, crane delivery, and Miami-Dade permitting enter the picture. These are real numbers from real Miami Beach projects – not website-generated ranges designed to get a call.

What swings the price: glass type (standard insulated versus impact-rated laminated), frame material (aluminum versus thermally broken aluminum), radius complexity, and access difficulty. A third-floor penthouse window on Collins Avenue costs more to install than a ground-level bungalow window on Michigan Avenue. What doesn’t change the price: our markup after the fact. Fixed pricing means the number on the estimate is the number on the invoice. No change orders because we underbid to win. No surprises on the invoice. Estimates are always free, and seniors and veterans take 10% off permanently. Call (863) 656-0462 for a real number on your window.

Custom & Geometric Windows Near Miami Beach - Our Service Area

Winslow Windows & Doors serves Miami Beach and the surrounding coastal communities, including Surfside, Bal Harbour, Bay Harbor Islands, Sunny Isles Beach, North Bay Village, North Miami, North Miami Beach, Aventura, Key Biscayne, Coral Gables, and Miami proper. Most Miami Beach properties are within a 30 to 45-minute drive for site visits and installations. You can read more about our custom and geometric window work in Miami, see what homeowners in North Bay Village have built with us, or head back to our home page to explore the full range of services. If you’re near Miami Beach, you’re near us. The one down the road.

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.

Frequently Asked Questions - Custom & Geometric Windows in Miami Beach

Schedule Your Custom & Geometric Windows Service in Miami Beach Today

You deserve a precise quote, a real timeline, and a window built to fit your Miami Beach home – not a phone menu and a prayer. Call (863) 656-0462 to schedule your free estimate. Ed Winslow’s team will answer, day or night. No pressure, no obligation, no fine print. Just a neighbor you can call at 2 a.m. – and someone will actually answer.

Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami Beach since 2011.

Why Impact

Six Reasons Homeowners Choose Winslow Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other Winslow Windows & Doors Services

Reviews

What Neighbors Say About Winslow Windows & Doors

★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

PPercival Whitcombe
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

MMaximilian Vasquez
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

YYolanda Betancourt
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

OOdessa Fairbanks

Why Miami Beach Chooses Winslow Windows & Doors

We set the standard for custom & geometric windows in Miami Beach.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Miami Beach

Getting your custom & geometric windows handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your custom & geometric windows needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Miami Beach - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local custom & geometric windows pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Miami Beach Customers Say

Trusted by homeowners across Miami Beach and surrounding areas.

★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

Yolanda Betancourt · Verified customer
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

Odessa Fairbanks · Verified customer
★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

Percival Whitcombe · Verified customer

Ready for Custom & Geometric Windows in Miami Beach?

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(863) 656-0462

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