Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ES Windows Bathroom Remodeling: The Woodland Hills Owner’s Guide
ES Windows bathroom remodeling in Woodland Hills typically runs $9,000 to $28,000 installed, depending on whether we’re replacing a single failed window unit or rebuilding the entire bath around ES Windows glass. We stock common ES Windows replacement parts on our trucks and can usually match your existing unit within a few days of the first visit. Most homeowners discover the problem the hard way: fogged glass that won’t clear, a crank that spins without moving the sash, or water staining the drywall below the frame after winter rain.
We’re an independent remodeling contractor, not a ES Windows dealer or affiliate. What that means for you: we install and service ES Windows products because they’re common in Woodland Hills homes from the 1990s onward, and we’ve learned exactly which parts fail, which ones hold up, and how to match old series hardware without forcing you into a full window replacement you don’t need.
Which ES Windows Models This Applies To
ES Windows built several series lines over the years, and the bathroom units are easy to misidentify if you’re looking at the glass alone. The label you want is usually etched in one corner of the glass or printed on a sticker inside the frame channel. If the sticker’s gone, we identify the unit by measuring the visible glass width and the frame depth: older ES Windows bathroom sliders run a shallower frame than the newer casement series, and mixing up the two means ordering hardware that won’t seat.
One compatibility gotcha we see often in Woodland Hills: ES Windows changed its roller wheel diameter on sliding bathroom windows around 2005. The old-style rollers are 7/16 inch, the new ones 1/2 inch, and the tracks are milled differently. A homeowner who buys the newer roller online finds it binds in the track within a week. We keep both sizes on the truck. For sealing and weatherstripping, OEM ES Windows gaskets fit better than generic aftermarket equivalents because the channel profile is squared off, not rounded like most big-box replacements. We stock OEM where it matters and quality aftermarket where the difference is negligible.
Styles & brands we work with
Signs Your ES Windows Bathroom Remodeling Is Failing
- Condensation between the glass panes. The seal has failed and the argon or krypton gas fill has escaped. In Woodland Hills, where we get hot dry summers and cool damp winters, seal failure shows up first as fogging on cold mornings, then clears by noon, then never clears at all.
- A crank operator that spins freely. The gear teeth inside the operator have stripped. This is the most common ES Windows bathroom failure we repair, and it usually takes about an hour to swap if we have the correct operator on hand.
- Water staining on drywall or a soft sill under the window. The weep holes at the bottom of the frame are clogged with mineral buildup from our hard water, or the exterior sealant has cracked away from the stucco. Water that can’t drain out finds its way inside instead.
- The sash won’t stay open without a prop. The friction hinges or block-and-tackle balances have worn out. This is a safety issue in a bathroom with kids, because the sash can drop suddenly on small fingers.
- Visible gaps where the sash meets the frame when closed. The weatherstripping has compressed flat, or the sash has settled slightly. In a steamy bathroom, this gap lets moisture into the wall cavity every single shower.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
A single ES Windows bathroom window repair in Woodland Hills, parts and labor together, typically falls between $400 and $1,800 depending on what failed. A fogged glass unit replacement runs on the lower end. A full frame replacement with stucco patching runs higher. Bathroom remodeling around ES Windows, where we’re rebuilding the shower, tile, or the whole room and incorporating the windows, lands in the $9,000 to $28,000 range based on scope.
What drives the price: whether the existing frame can be salvaged, whether we’re matching a sliding unit or a casement operator, and whether water damage has spread into the wall framing. In older Woodland Hills homes, we occasionally find the window leaking into the shower wall for years before anyone notices. You get a written price before any work starts, and the workmanship is covered by our 365-Day Done Right Promise: if something’s not right within a year of completion, we come back and make it right at no charge.
DIY or Call Us?
If you’re dealing with a cranky operator or a sash that drags, you can safely clean the track, check for loose screws, and clear visible debris from the weep holes using a stiff brush. That’s worth doing before you call. What we don’t recommend: pulling the sash out of an ES Windows bathroom unit yourself.
The counterbalance system in most of these windows is under tension. If you remove the wrong screw or tilt the sash wrong, the spring can release suddenly and you’re looking at a broken finger or a shattered pane. Tempered glass in bathroom windows is heavy and awkward to handle without the right suction cups. If the window is fogged, failed, or leaking, call us at (831) 290-6866 and we’ll come look. The estimate is free, and you’ll know the exact number before you decide anything.
FAQs
Twenty to thirty years is realistic for the frame, but the seals and operators usually need attention around the 12 to 15-year mark. Our dry heat accelerates seal degradation compared to coastal climates, so we see seal failures a little earlier in Woodland Hills than in Santa Monica or Ventura.
Yes, in most cases. If the frame is sound, we can replace the glass unit, operator, rollers, or weatherstripping individually. Full replacement only makes sense when the frame itself is warped, rotted, or the water damage behind it has compromised the wall.
Most single-unit repairs take one to two hours once the correct part is in hand. If we’re doing a bathroom remodel that involves multiple windows, tile, and waterproofing, you’re looking at two to six weeks depending on scope.
We stock the common ES Windows operators, rollers, and weatherstripping on our trucks. Glass units are cut and sealed to order, which usually takes three to five business days. We also keep parts on hand for KraftMaid, Cambria, and Silestone products for full bathroom remodels.
Isaac Pruett grew up in Los Angeles and has spent years working on homes around Warner Center and the surrounding Woodland Hills neighborhoods. His approach to windows and bathrooms is simple: tell me what you need done, I’ll tell you what it takes and what it costs, then we get to work. Call (831) 290-6866 to schedule your free estimate. We answer the phone with a live person, every time.
Written by Isaac Pruett, Owner, Mason Remodeling Co – Woodland Hills, CA at Mason Remodeling Co Woodland Hills, serving Woodland Hills and nearby areas.
