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ES Windows Bathroom Remodeling: The Fort Worth Owner’s Guide
ES Windows bathroom remodeling in Fort Worth typically runs $9,000 to $28,000 installed, depending on whether the window unit itself needs replacement, repositioning, or reframing as part of the larger remodel. Most Fort Worth homeowners call us when a window in a shower wall or above a tub has developed a failed seal, a fogged pane, or rot at the sill where Texas humidity and shower steam have been working on it for years. The fix usually means matching the ES Windows series to the opening, replacing or re-flashing the unit, and waterproofing the surround the way a wet-area window actually requires – not the way a standard bedroom window gets trimmed out.
We are an independent remodeling contractor based in Fort Worth, not a division of ES Windows. That matters because we make parts and compatibility decisions based on what keeps a wet wall dry, not on what the original spec sheet assumes. Our crews stock common ES Windows-compatible flashing, sill pans, silicone, and trim profiles on the truck, and we order series-specific glass packs and hardware directly from our suppliers before demo starts.
Which ES Windows Models This Applies To

If your Fort Worth bathroom was remodeled anytime in the last 25 years, the window is likely an ES Windows single-hung, sliding, or fixed picture unit in either the ES Classic or ES Heritage series, or one of the company’s vinyl replacement lines with a sloped sill designed for drainage. The compatibility gotcha we see constantly: bath windows are often a custom size – 24-by-36, 30-by-18, or a wide 48-inch slider – so an off-the-shelf replacement from a big-box store will not match the rough opening without a reframe. We ask every owner to look for the aluminum spacer tag between the glass panes or the small etched code in one corner of the glass. That code tells us the manufacturing date, the series, and the exact glazing package.
On the OEM versus aftermarket question, our position is specific. For glass packs and operating hardware like balances and tilt latches, we use ES Windows-certified parts whenever the original window is less than 12 years old and the frame is still structurally sound. For older units no longer in active production, we spec an aftermarket equivalent that matches the glass thickness, Low-E coating reflectiveness, and frame color so the repair does not announce itself from the street. Graham Stein has pulled enough ES Windows sashes in Fairmount bungalows and Cultural District-era homes to know when a part is identical enough to be invisible, and when it is close enough that it will fail again in two years.
Styles & brands we work with







Signs Your ES Windows Bathroom Remodeling Is Failing
- Condensation between the panes that never clears. This is a seal failure. The inert gas between the glass sheets has escaped, and Texas humidity is now living inside the glazing unit. The fix is a new insulated glass pack, not a wipe-down.
- Soft drywall or peeling paint under the window. Water is getting behind the wall at the sill flashing or the nailing flange, and it has been doing so quietly for months. In Fort Worth’s swing between steamy summers and dry winters, this is the most common failure we repair.
- The sash is hard to raise or won’t stay up. The spring balances or block-and-tackle system inside the side channels has given out. It is a replacement part fix, but doing it wrong can send the sash down on a hand – call us before forcing it.
- Black mold dots on the caulk line or window trim. The seal between the window frame and the shower surround has broken. Water is wicking behind the tile. New caulk alone will not fix it; you need to pull the trim and re-flash the opening.
- Bowed or swollen window frame at the bottom corners. The original installer set the window directly on the rough sill without a proper sill pan, and years of shower splash have soaked the wood. The frame is compromised and the opening needs to be reworked.
See the difference
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After
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AfterReplacement Cost & What’s Included

For an ES Windows bathroom remodeling scope in Fort Worth, the $9,000 to $28,000 range covers several levels of work. At the lower end, you are looking at a window replacement with new glazing, re-flashing, and trim, done alongside a basic tub surround or shower update. The mid-range, around $15,000 to $20,000, typically includes a new ES Windows unit, waterproofing the entire wet wall with a Schluter membrane system, new tile, a new tub or shower base, and updated fixtures from Kohler, Moen, or Grohe. The top of the range includes layouts where the window shifts position, the opening gets resized, or the shower becomes a walk-in with frameless glass.
Every written quote from us shows the window part cost, the material line items, and the labor separately. You will see the ES Windows glass pack or full unit priced on the same page as the tile, the waterproofing, and the disposal. If the price changes once demo opens – say we find rotted framing behind the old window – we stop, show you what we found, and give you a written change order before we buy a single stud. That is not a policy we talk around. It is how Graham has written scopes since he started in Fort Worth, and it is the only way he will run a job.
The 365-Day Done Right Promise applies to the finished bathroom. If the window leaks, if the tile cracks at the sill, if the shower door binds, we return and make it right. No cost, no debate.
DIY or Call Us?
There are things an owner can safely check. Look at the glass for the etched code and take a photo. Check the exterior drip cap above the window to see if it is present and sloped. Run a finger along the interior caulk line and note any gaps. That information helps us quote the job over the phone.
What we would not attempt as a homeowner is removing a window from a wet wall without knowing how the flashing behind the tile is laid. The window frame is attached through the wall sheathing, and the forces that keep rain and shower water out live behind the tile, not in front of it. Working on the balance system inside the side channels also involves a loaded spring. One wrong move with a flathead screwdriver can release it. For the record, we pull the window from the outside whenever the layout allows, because it protects the finished shower wall and the family’s bathroom from days of dust. If you are in Fort Worth and the window is fogged or the wall below it feels soft, call (682) 708-9180. We will walk you through what to check before we ever take a tool off the truck.
FAQs

An ES Windows unit in a Fort Worth bathroom typically lasts 12 to 20 years before the seal fails or the frame shows wear, with the wet-wall environment cutting lifespan by roughly a third compared to a window in a dry bedroom wall. The original installation quality matters more than the brand, and windows set without sill pans or proper backer rod often fail in under a decade. Call (682) 708-9180 and we can tell you whether your window is at the repair or replace point.
Yes, in most cases the insulated glass pack can be swapped out for a new one without replacing the frame, as long as the frame itself is square, uncracked, and not rotted at the bottom corners. If the frame is sound, we order the correct ES Windows glass pack to match your series and glazing, and the replacement takes less than an hour. If the frame is compromised, replacement is the honest answer, because a new glass pack in a dying frame just moves the water leak a few inches over.
A window-only replacement inside a larger bathroom remodel adds little time to the timeline, but a full bathroom remodel involving the window, waterproofing, tile, and fixtures usually runs two to four weeks in Fort Worth depending on layout and material lead times. We write the sequence so the window work happens early, before the tile goes up, and we keep the water line on so the family can still use other bathrooms while ours is down. Call (682) 708-9180 for a written schedule with your quote.
We stock the installation-grade materials that fail most often: sill flashing, backer rod, silicone, and trim profiles that match common ES Windows frame colors, plus the specialty screws and brackets used on the window’s nailing flange. Series-specific glass packs, sashes, and balance systems are ordered from our supplier before we start, matched to the code etched in your glass, so there is never an improvisation at the rough opening. Tell us the code on your glass and we will confirm the part before our first visit.
Written by Graham Stein, Owner, Elmstead Remodeling Fort Worth at Elmstead Remodeling Fort Worth, serving Fort Worth and nearby areas.


