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ES Windows Bathroom Remodeling: The West Palm Beach Owner’s Guide
ES Windows bathroom remodeling in West Palm Beach typically runs $9,000-$28,000 installed, with most projects in the $12,000-$18,000 range for a standard full bath using ES Windows impact-rated glass systems. We stock ES Windows-compatible hardware and seal kits on our trucks, and we can usually start demolition within two weeks of a signed agreement. Most West Palm Beach owners discover their ES Windows bathroom installation needs attention when they notice condensation between the impact glass layers after a humid summer, or when the aluminum frame starts weeping at the sill during our September storm season.
Which ES Windows Models This Applies To
ES Windows manufactures several product lines that appear in West Palm Beach bathroom renovations, and matching the right system to your existing frame matters. The ES-7000 series fixed and operable windows are the most common in local bath retrofits, followed by the ES-CGI impact line rated for Miami-Dade HVHZ standards. Check the etched mark in the glass corner for the series number, or measure the frame depth: the 7000 series uses a 3¼-inch frame, while the CGI line runs 3⅝ inches. The label on the spacer bar between glass panes will also show the manufacturing date, which helps us determine if your gaskets have aged past their useful life in Florida’s UV exposure.
We source OEM ES Windows hardware and gaskets direct from the Miami distribution center, though for certain discontinued latch styles we specify a quality aftermarket equivalent that matches the 6063-T5 aluminum alloy spec. The aftermarket route saves roughly 15-20% on hardware costs without compromising the impact rating, which is the critical spec in Palm Beach County. We document the origin of every part in your project binder so you know what was used and why.
Signs Your ES Windows Bathroom Remodeling Is Failing

- Condensation between glass panes. The insulated glass unit’s seal has failed, allowing moist West Palm Beach air into the airspace. This cannot be wiped clean from either side and usually starts as a faint haze after a heavy rain, then spreads across the lite.
- Frame weeping at the sill or jamb. The weep holes are clogged with salt and pollen buildup, or the sill pan flashing was omitted during original installation. Water pools in the track and overflows onto the tile, often staining grout lines before owners notice the source.
- Latch won’t engage or pops open. The multipoint lock mechanism has corroded from bathroom humidity and salt air infiltration. ES Windows latches use a zinc alloy that holds up well but eventually fatigues after roughly 8-12 years of daily cycling in a ventilated bath.
- Draft around the frame perimeter. The closed-cell foam backer rod and silicone sealant have shrunk or detached from thermal cycling. In West Palm Beach, the daily swing from 72°F indoor to 95°F outdoor in summer accelerates this failure mode.
- Glass fogs permanently after morning showers. The low-E coating has degraded or the argon fill has leaked, eliminating the thermal break. The glass surface feels uniformly cold in winter, not just at the edges, which confirms the gas barrier is gone.
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AfterReplacement Cost & What’s Included
| Scope | Price Range |
|---|---|
| Full bathroom remodel with ES Windows replacement | $9,000 - $28,000 |
| Small bathroom remodel with ES Windows replacement | $5,000 - $12,000 |
| ES Windows glass unit replacement only (per opening) | $800 - $2,200 |
| ES Windows hardware/seal kit replacement | $400 - $1,100 |
| Frame sill pan and flashing repair | $600 - $1,800 |
What drives the range: the condition of the existing substrate (whether the wall sheathing behind the window is dry), the size and series of the ES Windows unit, and whether the project triggers Palm Beach County’s 50% replacement rule for impact products in a renovation. Under Clause 1 of the Haven Standard, we deliver a written price before any work starts, with every line item specified: demolition, disposal, rough opening repair if needed, new ES Windows unit or component, installation per manufacturer detail, and finish trim. Our 365-Day Done Right Promise covers the installation and workmanship; the ES Windows product warranty covers the glass and frame.
DIY or Call Us?

There’s a clear line between what a homeowner can safely assess and what requires the crew. You can check the etched glass label, clear weep holes with a pipe cleaner, and photograph any weeping or staining for documentation. Do not attempt to remove or replace an impact-rated window unit yourself: the glass weighs 8-12 pounds per square foot, the frame is structurally integrated with the wall’s wind-load path, and improper installation voids the ES Windows warranty and your homeowner’s wind mitigation credits.
We’ve seen good-intentioned DIY efforts in West Palm Beach homes along Flagler Drive where the owner resealed the exterior but missed the sill pan integration, routing water into the wall cavity instead of out. The repair then required reframing, not just resealing. If you’re seeing any of the five symptoms above, call (561) 475-3903 and we’ll schedule a free assessment with a written estimate before any work is discussed.
FAQs
Expect 15-25 years for the frame and 10-15 years for the insulated glass unit seal in our coastal climate, with direct sun exposure and bathroom humidity at the shorter end of that range. Salt air accelerates hardware corrosion, so latches may need attention at year 8-12. Call (561) 475-3903 for an exact assessment of your installation’s condition - estimates are free.
No. Once the hermetic seal between glass lites fails, the insulated glass unit must be fabricated new; there is no field repair that restores the argon fill or low-E performance. We order the replacement IGU from ES Windows’ Miami facility with your exact dimensions and coating spec. Call (561) 475-3903 for a written quote on glass replacement.
Most projects run 3-5 weeks from demolition to final inspection, assuming no structural surprises in the wall behind the window. The ES Windows lead time from order to delivery is typically 2-3 weeks, which we schedule to overlap with rough plumbing and electrical. Call (561) 475-3903 to review your specific timeline - we coordinate the window delivery with the trade schedule to avoid downtime.
We stock common ES Windows hardware kits, seal gaskets, and weep hole covers; full window units are ordered to size. For emergency water intrusion from a failed seal, we can install temporary weatherproofing same-day while the replacement IGU is fabricated. Call (561) 475-3903 to describe what you’re seeing and we’ll confirm what’s available.
Rowan Construction Group West Palm Beach is an independent service provider and is not affiliated with ES Windows. We also stock and install parts for KraftMaid, Cambria, and Silestone products.
Grant Rowan’s approach hasn’t changed since his uncle’s framing crews in the San Fernando Valley: measure twice, document everything, then get out of the way and let the work speak. That discipline is what The Haven Standard acquired in 2007, and it’s what we bring to every West Palm Beach bathroom project - including the ones where an ES Windows unit needs honest evaluation, not a sales pitch.
Written by Grant Rowan, Owner, Rowan Construction Group West Palm Beach at Rowan Construction Group West Palm Beach, serving West Palm Beach and nearby areas.







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