Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ES Windows Bathroom Remodeling: The Fort Lauderdale Owner’s Guide
ES Windows bathroom remodeling in Fort Lauderdale typically runs $9,000-$28,000 installed, depending on whether we’re refreshing a guest bath or reconfiguring a master with impact-rated glazing. We stock ES Windows-compatible frames, sashes, and hardware for same-day assessment, and most of our Fort Lauderdale crews carry common sizes for the coastal series that dominate Broward County. Most owners realize something’s off when condensation appears between the panes of a bathroom window that used to stay clear, or when the sash won’t stay open against the humidity.
Which ES Windows Models This Applies To
ES Windows organizes its residential line by impact rating and frame material, and the compatibility questions we field most often in Fort Lauderdale involve the ES-8000 Series (vinyl impact), ES-CW7500 (aluminum commercial-grade adapted for high-end residential), and the ES-Hybrid 600 line that pairs aluminum exteriors with vinyl interiors. The label is usually etched into the glass corner or stamped on the frame edge; if it’s worn away, measure the daylight opening and the overall frame depth. A 2⅜-inch frame depth almost always indicates the 8000 Series, while the CW7500 runs 3¼ inches to accommodate the heavier laminated glass.
We source OEM ES Windows parts direct from the Miami-Dade distribution center, but we’ve also vetted aftermarket equivalents for discontinued series like the early ES-5000. The aftermarket route saves roughly 15-20% on hardware and sash components, though we won’t use them on the impact-rated glass itself - that laminated interlayer is where the Miami-Dade NOA (Notice of Acceptance) lives, and swapping in uncertified glass voids the rating. Measure twice, write it down, then say it once: if your bathroom window faces the ocean or sits within the High-Velocity Hurricane Zone, the OEM glass is non-negotiable.
Signs Your ES Windows Bathroom Remodeling Is Failing

- Fog between the panes that won’t wipe away. The insulated glass unit (IGU) seal has failed, and Fort Lauderdale’s near-constant humidity accelerates this once the desiccant inside the spacer bar saturates. Replacement means a new IGU, not the whole frame.
- Sash drifts closed or won’t stay at half-mast. The balance system - either a coil spring or block-and-tackle type depending on ES series - has lost tension. In coastal bathrooms, salt air corrodes the balance shoe faster than inland installs.
- Water staining the drywall below the window. The weep screed (the drainage channel at the sill) is clogged with paint or caulk, or the sill pan was never sloped correctly. Left alone, this rots the framing.
- Hardware operates stiffly or grinds. The multi-point locking mechanism has corroded, common in bathrooms where shower steam meets ES’s standard zinc hardware. We upgrade to stainless on replacement.
- Visible frame separation or corner gaps. Thermal expansion in South Florida’s UV exposure has stressed the vinyl welds or aluminum corners. This compromises both the impact rating and the air seal.
Before
AfterReplacement Cost & What’s Included
| Scope | Price Range (Fort Lauderdale) |
|---|---|
| IGU replacement (fogged glass) | $400-$900 per window |
| Balance system repair | $180-$450 per sash |
| Hardware upgrade (stainless) | $120-$350 per window |
| Sill pan / weep screed correction | $350-$800 |
| Full window replacement (impact-rated) | $800-$2,200 per opening |
| Complete bathroom remodel with ES Windows | $9,000-$28,000 |
The range widens with three variables: whether the existing frame is square (older Fort Lauderdale homes in Victoria Park often aren’t), whether the wall is block or frame construction, and whether we’re matching a discontinued color. Our quote lists every line item - frame, glass, hardware, labor, permit, disposal - before anyone picks up a tool. Under Clause 1 of The Haven Standard, that written price is fixed; no change order, no change in cost. The 365-Day Done Right Promise covers the installation, and the ES Windows OEM warranty covers the product itself.
DIY or Call Us?

An owner can safely check three things: confirm the model from the etched glass label, clear weep holes with a thin wire, and photograph any staining for our review. Beyond that, bathroom windows in Fort Lauderdale carry genuine risk. The laminated impact glass weighs roughly 6-8 pounds per square foot - a 36×48 inch sash can top 70 pounds - and the balance system stores enough tension to cause hand or facial injury if released incorrectly. We’ve also seen homeowners seal weep holes with caulk, trapping water in the wall cavity.
We’re an independent service provider - not affiliated with ES Windows - and we’ve handled enough of their product line to know where the factory tolerances run tight and where they forgive. Call (754) 254-7676 to schedule your free estimate. We’ll bring the common sizes to the assessment, and if it’s a match, we can often measure and quote in one visit.
FAQs
In South Florida’s salt-air, high-UV environment, expect 12-18 years from the IGU seal and 15-25 years from the frame itself, assuming the weep system stays clear. Coastal exposure within a mile of the Intracoastal or Atlantic shaves roughly 20% off that lifespan. Call (754) 254-7676 for an exact quote - estimates are free.
Fogged IGUs cannot be repaired; the seal failure is permanent and the desiccant is saturated. Minor scratches in the exterior lite can sometimes be polished, but anything affecting the laminated interlayer requires full replacement to maintain the impact rating. Call (754) 254-7676 for an exact quote - estimates are free.
A straightforward swap - same size, no structural modification - takes 3-5 hours per opening. If we’re reframing for a larger window or relocating the opening, add 1-2 days for rough carpentry and inspection. Permits in Fort Lauderdale typically clear in 3-5 business days for window-only work. Call (754) 254-7676 for an exact quote - estimates are free.
We carry balance assemblies, stainless hardware kits, and common IGU sizes for the ES-8000 and CW7500 series. Specialty sizes or discontinued colors we order from the Miami-Dade distribution center, usually 3-5 business days. We confirm stock during the free estimate so there’s no surprise. Call (754) 254-7676 to schedule yours.
Written by Grant Rowan, Owner, Rowan Construction Group - Fort Lauderdale, FL at Rowan Construction Group Fort Lauderdale, serving Fort Lauderdale and nearby areas.







Before
After
Before
After
Before
After