ES Windows Custom & Geometric Windows Nationwide | TruePane Windows & Doors

ES Windows Custom & Geometric Windows in Boca Raton: What to Know First

We install, repair, and replace ES Windows custom and geometric units throughout Boca Raton, and most jobs are quoted within one business day of the measure. Straight answer on price posture: custom geometric work on ES Windows lines in this area typically runs $900 to $4,200 per opening depending on shape, glazing, and framing condition, with impact-rated geometric units at the higher end. We are an independent ES Windows service provider, not a factory-authorized dealer, which means our obligation is to your window and your warranty, not a manufacturer’s sales quota. This page is for Boca Raton homeowners who own ES Windows units, have a custom or geometric opening that needs attention, and want a straight answer before anyone picks up a caulk gun. Call (561) 264-1337 and a live person answers, 24/7.

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How ES Windows Products Fail - and How We Fix Them

ES Windows builds a solid product line, but Boca Raton’s salt air, afternoon downpours, and summer humidity show us the same failure patterns year after year. Here is what we see on custom and geometric units specifically:

• Radius and arch-top corner seal failure, especially on the Custom Line. The gaskets at the upper radii of arched units take the brunt of south Florida sun exposure. When that gasket shrinks or tears, you get a fogged pane inside six months and water staining at the sill. We pull the sash, replace the gasket with a marine-grade profile that holds its shape in heat, and re-bed the corner joints before resetting.
• Geometric fixed-lite pressure cracks, most common on triangles and trapezoids in second-story openings. A fixed geometric lite is only as stable as the frame around it. When a home settles or a header shifts even a quarter inch, the point load on a triangle’s acute corner concentrates stress and the lite cracks from the corner inward. We see this in Boca Raton’s older neighborhoods east of I-95, where homes were framed before current header codes. The fix is never just replacing the glass; we first verify the opening is square and properly supported, then we cut the replacement to the actual opening dimensions, not the original order spec.
• Operable casement and awning hardware binding on geometric openings. ES Windows uses a multi-point locking system on their casement lines. On an arched or angled opening, if the frame is even slightly out of plumb, that hardware binds at the lock points and the crank starts feeling like you’re opening a stuck door in July. We realign the sash, shim the hinge points back to true, and replace any stripped locking mechanisms with factory-matched parts.
• Frame deflection on oversized picture windows, particularly the ES Windows Diamond and Signature series. Boca Raton homes with wide water views tend to spec oversized fixed units. Over time, repeated wind load from afternoon thunderstorms can flex a large frame enough that the glass seal breaks down. The telltale is a faint gray haze at the edges of the glass that never wipes off. That is a failed seal, not a dirty window. We replace the insulated glass unit and add internal frame reinforcement where the manufacturer’s design left room for it.
• Leaking at the mullion joints where a geometric unit meets a standard window. Custom geometric lites are often joined to rectilinear windows with a factory or field mullion. In Boca Raton’s rainy season, a small gap at that joint lets water in behind the frame, and by the time you see staining on the interior sill, the rough opening has been wet for months. We remove the exterior trim, inspect the flashing and mull cap, and re-seal the joint with a polyurethane sealant that actually stays flexible in this heat. If the original flashing was never done right, we re-flash the opening properly rather than caulk over someone else’s shortcut.

Our ES Windows Custom & Geometric Windows Process

Every ES Windows job follows the same path, whether it’s a fogged arch top over the front entry or a full replacement of a trapezoid bay window. No shortcuts, no second trips for parts unless the window tells us something we didn’t expect.

1. 1
   Call and talk to a person. You call (561) 264-1337. A live person answers. We listen to what you’re seeing, schedule a measure, and show up when we say we will.
2. 2
   Measure the opening, not just the glass. We measure the rough opening, the frame, the glass, and the diagonal corners. If the opening is not square, we tell you before we order anything, because a geometric unit installed out of square will fail again.
3. 3
   Parts decision: OEM versus aftermarket, on paper. We quote ES Windows factory parts where they matter for warranty and fit, and we will tell you honestly when a quality aftermarket gasket or hardware set is the better value. The quote is line-itemed, so you see exactly what you’re buying.
4. 4
   The repair or replacement. Our technicians are background-checked and uniformed. They work in your home the way they’d work in their own mother’s. They remove the old unit, address any hidden damage at the rough opening, and set the new or repaired window true.
5. 5
   Test the seal and operation. Before cleanup, the tech runs a water test on the exterior, cycles every operable sash through its full range, and checks the hardware at every lock point.
6. 6
   Warranty registration and the Done Right Promise. Both manufacturer warranty layers are registered in writing before the truck leaves your driveway. If anything is not right within 90 days, we make it right. No paperwork fights, no arguing.

What ES Windows Custom & Geometric Windows Costs in Boca Raton

Boca Raton pricing on ES Windows custom work follows the shape and the glass, not a salesman’s mood. Here are the ranges we quote most often:

• Fogged arch-top or radius window, glass replacement only: $900 to $1,800, depending on glass size and whether glazing beads are reusable.
• Triangle or trapezoid fixed lite, glass replacement with new gasket: $1,100 to $2,400. Acute-angle corners take longer to cut and set correctly.
• Full replacement of a single geometric unit (frame and glass), non-impact: $1,800 to $3,200.
• Full replacement of a geometric unit, impact-rated: $2,800 to $4,200. Impact glazing and the heavier frame add real material cost.
• Hardware rebuild on a binding geometric casement or awning: $350 to $900, depending on parts and lock point count.

What moves the price: the number of acute angles, whether the sash is operable, whether you’re in an impact zone governed by current Florida Building Code requirements, and whether there’s hidden water damage at the rough opening. We do not bid blind, and we do not add surprise line items after the fact. Call (561) 264-1337 for a free estimate with fixed, line-itemed pricing before any work begins.

Why Boca Raton Homeowners Call TruePane Windows & Doors for ES Windows Work

We’ve been doing this long enough that the deciding factor usually isn’t the bid. It’s whether the company behind the bid will still be in town and still answer the phone in ten years. TruePane was founded by Dale Kessler, a second-generation glazier who grew up in the Boca Teeca neighborhood of Boca Raton and has spent more than two decades measuring, setting, and sealing windows across Palm Beach County. We stand behind every ES Windows job with the Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway. Our technicians are background-checked, uniformed, and trained on ES Windows hardware and sealing systems specifically. And if the window needs a brand-adjacent part or you’re considering a different manufacturer for a matching opening, we also carry and install PGT, CGI, CWS, and ECO Window Systems, so you’re getting a straight comparison on paper, not a one-brand pitch. If the pane is not true, the job is not done. That’s how Dale runs this company, and it’s the standard on every install we touch.

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