Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Custom & Geometric Windows for Hialeah Homeowners
Custom and geometric windows in Hialeah typically cost between $850 and $3,200 per opening, depending on shape complexity, impact-rating requirements, and frame material. Most shaped window installations take two to five days from measurement to finished install, and Hialeah homeowners usually need them because standard rectangular windows won’t fit an existing rough opening or won’t match the architectural character of the home. Since 2011, Ed Winslow and our crew have built shaped windows for mid-century ranches near Palm Springs Mile, Mediterranean revivals in the Country Club section, and contemporary additions throughout Hialeah. Call (850) 998-3090 anytime, day or night. A live person answers, and we’ll schedule a free, no-pressure measurement visit.
Custom windows aren’t a sideline for us. They’re one of the reasons homeowners call Winslow Windows & Doors instead of a big-box installer. When the opening is round, arched, trapezoid, triangular, or just plain odd, you need a shop that measures in fractions of an inch, orders glass cut to an actual curve, and stands behind the finished product for a century. Ed’s name is on the door and on every job we do. That’s the difference between getting a window and getting a window that fits, seals, and survives a South Florida storm season.
Key Takeaways
- Custom and geometric windows in Hialeah run $850 to $3,200 per opening for most residential work, installed.
- We serve the entire Hialeah area including Miami Lakes, Hialeah Gardens, Medley, and Doral with no trip charge inside our home county.
- Ed Winslow founded this company in 2011 and still answers the phone when you call (850) 998-3090.
- Every shaped window is backed by our Done Right Promise. If it’s not done right, we make it right.
- We install PGT, CGI, and Therma-Tru custom units with impact ratings that meet Miami-Dade County code.
What Our Custom & Geometric Windows Service Includes
A custom window is not a bigger version of a stock window. It’s a window built to your opening, your architecture, and your county’s wind-load requirements. Here’s what we actually do when you call us about a shaped or custom window in Hialeah.
Custom Impact Windows
A custom impact window is built to the exact size and shape of your opening and glazed with laminated glass that meets Miami-Dade County’s high-velocity hurricane zone requirements. Hialeah sits far enough inland that some homeowners think impact glass is optional, but building code does not make that distinction, and neither do we. We order every custom impact unit with the same PGT or CGI laminated glass we’d put on a beachfront condo in Miami Beach, because the wind doesn’t check your address before it hits the house.

Geometric & Shaped Windows
Geometric windows are the triangles, pentagons, hexagons, and angled units that give a home its face. You see them over entry doors, flanking picture windows, and capping gable ends all over Hialeah’s older neighborhoods, especially the 1950s and 60s blocks where the original windows are now failing. We measure every side of the geometric opening, not just width and height, because a one-eighth-inch error on a triangle is a window that won’t seat. Then we order the unit from a manufacturer we trust and install it square, sealed, and flashed like it’s our own house.

Arched & Curved Windows
Arched windows, half-rounds, quarter-rounds, and eyebrow units need a true radius measurement, and that’s where most replacement jobs go wrong. The original builder may have framed the arch by hand, which means the curve isn’t a perfect mathematical arc at all – it’s whatever the carpenter’s template produced in 1963. We take a physical pattern of the actual opening, not just numbers off a tape, and send that pattern to the glass fabricator. The result is a curved window that follows the existing line of the stucco, which is the only way an arched retrofit looks like it grew there.

Oversized Openings
When the opening is taller than eight feet or wider than six feet, standard window units stop being an option, and even many custom fabricators won’t touch oversized openings. Oversized custom windows need thicker glass, heavier frames, and often steel or aluminum reinforcement to carry the wind load. We’ve installed floor-to-ceiling fixed glass in Hialeah living rooms, massive trapezoid units in home offices, and wide horizontal bands of windows that turn a plain wall into the focal point of the room. Each one starts with a structural conversation, because a window that beautiful also has to hold the house together in a storm.

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.
Brands We Service for Custom & Geometric Windows
We’re an authorized installer for PGT custom and impact-rated windows, which matters when you’re ordering a shaped unit. PGT runs their custom line through the same Miami-Dade-approved laminated glass process as their standard impact windows, so a PGT half-round over your front door carries the same rating as a rectangular PGT unit. We’ve ordered and installed hundreds of PGT shaped windows across Hialeah and Miami-Dade County, and we know their lead times, their tolerances, and how to advocate for your order when the glass plant is running behind.
CGI is the other big name we install for custom geometric work, particularly on homes that need the heaviest impact ratings. CGI’s aluminum frames are built like a vault, and their custom division will fabricate nearly any shape with their standard laminated glass. If your existing units are PGT or CGI, we can match the brand so the new window’s finish and glass tint blend with the old ones. For entry doors with unusual glass – arched transoms, oval inserts, custom sidelights – we rely on Therma-Tru’s custom glass program. Whether you have one of these brands or something else entirely, we can source and replace the unit.
Signs You Need Custom & Geometric Windows Right Now
- You can see daylight around the frame. A shaped window that’s pulling away from the stucco means the original flashing has failed. Water is getting in around the edges even if you can’t see the stain yet. In Hialeah’s summer rain, that turns into drywall damage and mold inside the wall cavity within months.
- The window won’t open, close, or lock anymore. Geometric windows often have custom hardware, and once the mechanism wears out, replacement parts don’t exist. You’re left with a window that’s sealed shut or won’t seal at all, which defeats the purpose of having the window in the first place.
- Condensation is trapped between the panes. When the seal on a dual-pane unit fails, the fog is inside the glass, and no amount of wiping will fix it. The window has lost its insulating gas and much of its thermal performance. On a shaped unit, that means ordering a new custom sash or replacing the entire unit.
- The frame is soft, chalky, or visibly rotting at the corners. Older wood-framed geometric windows in Hialeah have been fighting humidity for decades. Soft wood at the corners means water has been wicking into the frame, and the structural integrity of the window is gone. Patching it delays the inevitable; replacement is the honest fix.
- Your energy bill climbs every summer. Single-pane geometric windows from the 1960s and 70s have almost no insulating value. When the air conditioner runs constantly from May through October and the room with that big shaped window still feels hot, the glass is working against you. Custom impact units cut the heat gain and, in most Hialeah homes, lower the cooling bill noticeably the first full summer.
Our Custom & Geometric Windows Process - Step by Step
No mystery, no vague scheduling, no crew showing up without warning. Here’s exactly how a custom window job works when you call Winslow Windows & Doors.
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Free in-home measurement and consultation. Ed or one of our senior techs comes to your Hialeah home, looks at the existing window, and takes real measurements, including physical patterns of any curved openings. We’ll talk about impact ratings, frame materials, and what will match your home’s look. There’s no charge for this visit inside our home county.
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Written, line-item estimate. You get a fixed price in writing, broken down by window, with the brand and glass package specified. No allowances, no “we’ll see what happens when we open the wall.” The price we quote is the price you pay. If you’ve got another written estimate, we’ll give you a free second opinion on it.
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Order and fabrication. We place the order with PGT, CGI, or Therma-Tru, or another authorized fabricator, and stay on top of the production schedule. Custom shaped glass takes time, and we’d rather tell you a longer lead time up front than give you a date we can’t hit.
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Installation day. Our background-checked, uniformed techs arrive, protect the work area, remove the old window, inspect the rough opening, and correct any framing or flashing issues before the new unit goes in. We flash, seal, and trim everything like it has to survive a Cat 5, because in Hialeah it does.
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Walkthrough and the Done Right Promise. We show you the finished window, the seal, the operation of every sash and lock, and we haul away the old window and job debris. Then the Done Right Promise kicks in, and it doesn’t expire in your lifetime. If something isn’t right, we come back. That’s the whole promise.
How Much Does Custom & Geometric Windows Cost in Hialeah?
A typical custom geometric window in Hialeah runs $850 to $1,600 for smaller units like a single half-round or triangle, $1,200 to $2,400 for larger or impact-rated shaped windows, and $2,000 to $3,200 or more for oversized openings or curved units that require templated glass. The spread comes down to a few factors: glass package, frame material, whether the unit is impact-rated, and how complex the shape is. A simple rectangular custom window will always cost less than a true eyebrow arch, because the fabrication process is simpler.
The variables that move the price are predictable. Impact-rated laminated glass adds roughly 30 to 50 percent over standard insulated glass. Aluminum frames from PGT or CGI cost more than vinyl but last longer in Hialeah’s sun and salt air. Oversized units need structural reinforcement, and anything with a true curve requires a physical template, which adds fabrication labor. The best way to avoid overpaying is to know exactly what you’re buying and to get a line-item price. That’s what our free estimates are: every window listed separately, every material specified, no round numbers pulled from the air. Call (850) 998-3090 and we’ll schedule a measurement visit, no charge inside the home county.
Custom & Geometric Windows Near Hialeah - Our Service Area
We work all over central and northwest Miami-Dade, from Custom & Geometric Windows in Miami proper to Custom & Geometric Windows in Miami Beach, plus Pembroke Pines, Doral, Miami Gardens, Miramar, Miami Lakes, North Miami, Medley, Hialeah Gardens, and North Miami Beach. We’ve been the local custom window crew in every one of these neighborhoods, and Ed still answers the phone for all of them. For most Hialeah addresses, we can schedule your measurement visit within a few days. We’re home here, and we plan to be for another 15 years at least.
Serving Hialeah, FL - Our Local Coverage Area
We’re based in the Hialeah 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 Hialeah
A custom window is any window built to a specific size, shape, or specification that isn’t a standard stock size. Geometric windows are shapes like triangles, trapezoids, pentagons, and hexagons, while arched and curved windows include half-rounds, quarter-rounds, and eyebrow units. In Hialeah, most custom window work comes from older homes with non-standard rough openings or from remodels where the homeowner wants a specific architectural look. We measure the actual opening and order the window fabricated to fit, rather than trying to force a stock unit into a space it wasn’t built for. Call (850) 998-3090 for a free measurement if you’re not sure whether your window is standard or custom.
Most custom geometric windows take two to five weeks from order to installation, with the fabricator’s lead time being the biggest variable. Impact-rated shaped units from PGT or CGI typically run closer to the four-to-five-week mark during peak season, which in South Florida runs most of the year. The actual installation day is usually a single visit for one or two windows. We’ll give you a real date range when we quote the job and update you if the factory schedule moves. Call us at (850) 998-3090 and we’ll tell you the current lead times for the exact window you need.
Expect to pay $850 to $1,600 for a smaller shaped window, $1,200 to $2,400 for a larger or impact-rated unit, and $2,000 to $3,200 or more for an oversized or truly curved window installed. The final price depends on glass package, frame material, impact rating, and shape complexity. Every estimate we write is line-item, so you’ll see exactly where the money goes before you sign anything. Call (850) 998-3090 for an exact quote. Estimates are free, with no trip charge inside our home county.
Yes. We’re an authorized installer for both PGT and CGI, and we’ve installed hundreds of their custom and shaped units across Hialeah and Miami-Dade County. Because we order directly through their custom fabrication lines, your shaped window carries the same Miami-Dade impact approval as their standard rectangular windows. If your existing windows are PGT or CGI, we can match the brand, finish, and glass tint so the new unit blends in. Call (850) 998-3090 and tell us what you have; we’ll tell you exactly what can be done with it.
If a shaped window is broken, leaking, or hasn’t been secured after a storm, call us right away at (850) 998-3090. A live person answers 24 hours a day, not a voicemail tree. We can often get a temporary measure in place quickly and then order the custom replacement so the opening is safe until the permanent window arrives. Emergency board-up and temporary sealing is something we do regularly for Hialeah homeowners after storms. The permanent custom window then follows on the normal fabrication schedule.
Every custom and geometric window we install is backed by our Done Right Promise: if it’s not done right, we make it right. That means installation defects, sealing failures, and workmanship issues are on us, for a hundred years. The window itself carries the manufacturer’s warranty from PGT, CGI, or Therma-Tru, which typically covers the glass and frame for years. When you buy from Winslow, you’ve got Ed’s personal word on the whole job, not just a warranty card to mail in. Call (850) 998-3090 and we’ll walk you through the exact warranty on your window.
Clear the area around the window, both inside and out. Move furniture back three or four feet so our techs have room to work, and clear the exterior wall so ladders and tools can reach the opening. If you have blinds, curtains, or window treatments, take them down before we arrive. Our crew will protect the floors with drop cloths and clean up the job site at the end of the day, but moving your valuables keeps them safe. Call (850) 998-3090 if you have questions about a specific window’s access before install day.
Schedule Your Custom & Geometric Windows Service in Hialeah Today
Call (850) 998-3090 and talk to a real person about your custom window needs in Hialeah. We’ll schedule your free measurement visit, give you a written line-item price, and then stand behind the job for a century with our Done Right Promise. Ed Winslow founded this company in 2011, and he still picks up the phone. The one down the road. We’re here when you need us.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Hialeah 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.










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