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ES Windows Custom & Geometric Windows in Hialeah: What to Know First
We provide independent ES Windows custom and geometric window service in Hialeah, with most repairs and replacements completed within five to ten business days once we measure and confirm the opening. Custom geometric work, arched tops, radius corners, and oversized openings typically run $900 to $4,800 per window depending on glass package, frame complexity, and whether we’re working within an existing opening or reshaping it. This page is for Hialeah homeowners who own ES Windows products and need honest answers about custom work: what fails, why it fails here specifically, and what it costs to fix it. If you have a geometric window that’s fogged, leaking, or binding, call (850) 998-3090 and Ed will walk you through what you’re actually looking at.

How ES Windows Products Fail - and How We Fix Them
ES Windows builds a solid product, but Hialeah’s climate tests every component on a custom geometric window. Here are the failure patterns we see most, straight from Hialeah homes:
- Radius and arch units losing their seal at the curved IGU. ES Windows’ custom radius line uses bent-glass insulated units, and the sealant on a curved unit has more linear stress than a square one. Five or six Hialeah summers of direct sun on a south-facing arch will eventually fog the glass. We replace the IGU with a new bent unit matched to the original radius, not a cheap flat retrofit.
- Binding rollers on oversized geometric sliders. ES Windows’ large-format sliders, especially the ones homeowners put across a patio or a tall geometric opening, have rollers sized for standard weight. A 72-inch-by-96-inch unit with Low-E glass is heavy, and the factory rollers wear into the track after about eight to ten years of daily use. We replace the roller assembly with a heavy-duty aftermarket set rated for the actual glass weight, then adjust the reveal so the panel rides level.
- Corner weep holes clogging on custom-shaped fixed units. Geometric fixed windows with diamond, trapezoid, or triangle shapes have weep channels at the lowest point of the frame. In Hialeah, dirt, rust, and the occasional wasp nest fill those channels, and water backs up into the interior track. We remove the glazing stops, flush the channels, and often drill slightly larger secondary weeps without breaking the frame warranty.
- Frame deflection on tall arched units installed over kitchen sinks or garden windows. Some ES Windows arch models use a lighter aluminum extrusion than their rectangular counterparts. Over time the header load in a concrete-block Hialeah home causes slight frame bow. The window still closes, but the operator starts fighting it. We reinforce the frame with internal aluminum stiffeners and reset the sash alignment.
- Failed thermal breaks on older ES Windows custom pieces. This one’s specific, and you won’t find it in their catalog: the early 2010s custom units sometimes ran a thinner polyamide thermal break on the curved extrusions. After a decade of Hialeah humidity cycling, that break degrades and you get interior condensation on the aluminum even when the glass seal is fine. We can’t re-pour a thermal break, but we can replace the frame section with a compatible current-version extrusion, which corrects the condensation and restores the structural strength.
Our ES Windows Custom & Geometric Windows Process
Here’s what happens when you call us about a custom ES Windows unit in Hialeah:
- 1
The inspection. A background-checked Winslow technician comes out, checks the window from inside and out, and tells you what’s actually wrong: seal, frame, roller, glass, or a combination. No charge for the trip inside our home county, and no fee for the diagnosis when you proceed with the repair.
- 2
The parts decision. We explain the choice between OEM ES Windows components and quality aftermarket parts case by case. For curved IGUs and proprietary extrusions, OEM is often the only correct option. For rollers, weep covers, and hardware, a quality aftermarket part can outlast the original at half the cost. We tell you which is which and why.
- 3
The written quote. You get a line-item price before any work starts. That price is fixed, no change orders unless we open the wall and find something genuinely hidden. If you already have a written estimate from another company, bring it. Our second opinion is free.
- 4
The work. We measure the opening three times before ordering any custom glass or frame. Install day includes protecting the surrounding drywall and flooring, removing the old unit cleanly, setting the new one level and square, and sealing the exterior perimeter against Hialeah’s afternoon downpours.
- 5
The test and cleanup. We operate the window through its full travel, check the seal with a moisture meter at the glass edge, and confirm the weep system drains. Then we haul away the old unit and leave the space broom-clean.
- 6
The guarantee. Every job is covered by the Done Right Promise. If it’s not done right, we come back and make it right. That promise is Ed Winslow’s personal standard, not a fine-print paragraph.
What ES Windows Custom & Geometric Windows Costs in Hialeah
Here’s honest pricing for the ES Windows custom work we do around Hialeah:
- Curved IGU replacement for an arched ES Windows unit: $850 to $1,900 depending on glass package, tint, and Low-E specs.
- Roller and track rebuild on an oversized geometric slider: $350 to $700 per panel, including parts and alignment.
- Full frame replacement for a custom geometric fixed window (up to 36″ x 48″): $1,100 to $2,400 installed.
- New custom arched or radius ES Windows unit, built to your opening: $2,200 to $4,800 per window installed, glass and frame included.
- Hardware and operator replacement on a crank-out geometric unit: $280 to $520.
What moves the price: glass tint or Low-E level, true radius versus segmented arch, how high up the opening is on an upper floor, and whether the surrounding stucco or trim needs patching after removal. We’ll quote it flat and hold the number. Call (850) 998-3090 for a free estimate on your specific window.

Why Hialeah Homeowners Call Winslow Windows & Doors for ES Windows Work
Ed Winslow’s name is on the truck and on the warranty, and that’s not something he takes lightly. We’ve been in business since 2011, locally owned and owner-operated, with a published Hialeah-area address and license number. When you call about an ES Windows custom unit, a live person answers, 24/7. No call center. No voicemail loop at 8 p.m. The tech who shows up is background-checked and in uniform, and they know ES Windows geometry well enough to explain the difference between a bowed-glass arch and a barrel-vault radius without checking the catalog. And because we’re also an authorized installer for PGT, CGI, CWS, and ECO Window Systems, when a full replacement makes more sense than a repair, we’ll show you honest comparisons instead of pushing one brand. The one down the road. That’s us.
FAQs
We match it exactly. We template the existing opening and the old unit before ordering, and for radius work we send the glass fabricator a digital profile of the curve, not just a radius number. The new unit fits the opening the way the original did, including glass thickness and tint.
That depends on the age and the specific failure. ES Windows warranties generally apply to the original purchaser and the original installation. If your unit is still in its coverage window, we’ll help you confirm eligibility and document the failure. When the warranty doesn’t apply, which is most of what we see in Hialeah, we fix it for a flat price we stand behind. Call (850) 998-3090 with your glass codes and we’ll tell you where you stand.
If the glass seal has failed but the frame is straight and the hardware works, replacing just the curved IGU is almost always cheaper, typically $850 to $1,900 versus $2,200 and up for a full new unit. We’ll only recommend full replacement when the frame is corroded, bowed, or the thermal break has failed. We’ll show you the damage before we quote it either way.
Most curved IGUs and custom geometric frames arrive in five to ten business days. True radius glass takes longer than square glass, and a full custom unit with a non-standard color takes the longest. When the measure is done right the first time, there’s no second trip, no delay. We measure three times before ordering.
In a Hialeah home, that’s usually either a failed glass seal letting moisture into the airspace, or a failed thermal break on an older custom extrusion. Both show up first as interior condensation on humid mornings. The fix is either an IGU replacement or a frame section replacement. Call (850) 998-3090 and describe what you’re seeing; we’ll tell you honestly which one it sounds like before we even come out.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Hialeah and nearby areas.
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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