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ES Windows Bathroom Remodeling: The Orlando Owner’s Guide
If you have an ES Windows product in your bathroom and the surrounding tile, glass, or framing has started to fail, here’s the short version: we stock and install ES Windows-compatible bathroom remodeling components across Orlando, and a full bathroom remodel that includes correcting ES Windows-related damage typically runs $9,000 to $28,000 installed. Most owners discover the problem the same way: a shower door that no longer seals, water staining on the drywall beneath a window, or tile grout that keeps cracking no matter how many times it’s patched. The window itself may be fine. The waterproofing around it usually isn’t.
We’re Mason Remodeling Co Orlando, and we’ve been doing bathroom work in this city long enough to know that Orlando humidity punishes any gap in a bathroom’s moisture barrier. ES Windows are well-built. The weak point is almost always the interface: where the window meets the shower enclosure, the sill, or the tile. That’s where we come in. We’re an independent service provider, not affiliated with ES Windows, but we work with their products regularly and know how to integrate them into a bathroom that actually stays dry.
Which ES Windows Models This Applies To

ES Windows makes a range of impact-rated and non-impact aluminum and vinyl windows, and in Orlando bathrooms we most often see their horizontal slider and fixed picture units above tubs or inside shower enclosures. The compatibility question that matters isn’t the glass. It’s the frame depth and the nailing fin. If your ES Windows unit was installed as part of a masonry opening (common in older Orlando block homes), the remodeling approach differs from a wood-framed wall. You can check the model by looking for the silver ES Windows sticker on the top edge of the sash or the inside of the frame. The etching in the corner of the glass will also show the safety rating and manufacturing code.
Here’s the gotcha we run into at least twice a month: homeowners assume any replacement glass fits, but ES Windows series units have different frame profiles. A Series 9000 slider doesn’t use the same glazing bead as a Series 7000. The glass thickness may be identical. The seal won’t be. When we do a bathroom remodel around an existing ES Windows unit, we measure the frame depth with a caliper and match the trim and waterproofing to that specific profile. If you’re replacing the window entirely, we help you choose an ES Windows unit that matches your opening and your bathroom’s moisture load. We also regularly work with KraftMaid, Cambria, and Silestone products when the project expands beyond the window.
Styles & brands we work with







Signs Your ES Windows Bathroom Remodeling Is Failing
- Condensation between the panes. The window’s thermal seal has failed, which means the inert gas between the glass layers has leaked out. In Orlando’s humidity, this shows up as fog you can’t wipe away. It never resolves on its own.
- Water staining or peeling paint on the drywall below the window. Water is traveling down the inside of the wall from a failed sill pan or missing flashing. By the time the stain is visible, the framing behind it has usually been wet for months.
- Mold or mildew on the window frame or surrounding tile grout. This points to a caulk joint that’s been open long enough for moisture to wick into porous surfaces. Bleach won’t fix it if the water path is still active.
- The window is harder to open or close than it used to be. Aluminum frames in coastal-adjacent climates oxidize and swell. If you have to muscle the sash, the frame has likely shifted or the track is corroded.
- Cracked tiles or grout lines around the window opening. The shower enclosure or tub deck is moving, or water has swollen the substrate and the tile is now under stress. Re-grouting only works if you also stop the water.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included

For Orlando homeowners, a bathroom remodel that addresses ES Windows-related failures falls between $9,000 and $28,000 depending on scope. The low end covers a small bathroom where we’re replacing the window trim, re-waterproofing the opening, installing new tile around the window, and swapping in a new shower door or curtain system. The high end is a full gut: new ES Windows unit, full shower rebuild, flooring, vanity, lighting, and fixtures.
What drives the range is the condition of the wall cavity once we open it up. If the framing is solid, the project moves fast. If the sill plate is rotted from years of slow water intrusion, we replace it. You get a line-item written price before any work starts, and that’s not a courtesy. It’s the rule at our company. Our work is covered by a written guarantee stating exactly what’s covered and for how long: 365 days from the completion date. If the work isn’t right within that window, we fix it at no charge. No dispute process. No conditions.
DIY or Call Us?
A homeowner can replace a bead of silicone caulk around a window frame. You can also remove mineral buildup from the glass with a razor blade and a vinegar solution. What you shouldn’t do is remove the window or tear into the waterproofing. Once you break the seal between the window flange and the wall, you’ve created a water pathway that Orlando’s afternoon thunderstorms will find within a week. We’ve been back to several jobs where a well-intentioned DIY window reseal led to a $4,000 water damage repair six months later.
That said, if you want to diagnose the problem before calling, I’ll tell you what I tell every homeowner: take photos of the window from inside and outside, note when the condensation or staining is worst, and tell me what the problem is. We’ll figure out the rest from there. Call us at (850) 920-7745 and a live person answers. That’s 24 hours a day, every day, including weekends and holidays.
FAQs

In Orlando’s heat and humidity, we typically see ES Windows bathroom units last 15 to 20 years before the thermal seal or frame shows meaningful wear, assuming the surrounding waterproofing was done correctly from day one. Windows installed without proper sill flashing often fail in half that time, not because of the window but because of the water sitting under it. If your window is older than 15 years and showing condensation, replacement is usually the better investment than repair.
In most cases, we can repair the waterproofing, trim, and tile around the window without replacing the glass if the frame and thermal seal are still intact. What we can’t do is repair a failed thermal seal. Once the gas between the panes escapes, the glass unit has to be replaced. We’ll tell you which situation you have before anyone touches the wall. Call (850) 920-7745 for a straight answer.
Most Orlando bathroom remodels that include ES Windows-related corrections take 2 to 4 weeks from demo to final grout, depending on whether we’re replacing the window itself or just the surrounding waterproofing and finishes. If we discover framing damage, the timeline extends by a few days while we sister new studs and let the structure dry. We’ll give you the schedule in writing before the project begins.
We keep common ES Windows-compatible trim, glazing beads, and waterproofing materials in our inventory, but full glass replacement units are ordered to match your specific model and dimensions. The measurement has to be exact, and we won’t order a unit until we’ve pulled the trim and confirmed the frame condition. That prevents the week-long delay of a wrong-sized sash arriving from the supplier.
If your ES Windows bathroom is showing its age, call (850) 920-7745 to schedule your free estimate. We’ll send you the name and photo of the technician before they arrive, along with a photo ID badge at the door. Written price first. Work second. No surprises in between.
Written by Isaac Pruett, Owner, Mason Remodeling Co Orlando at Mason Remodeling Co Orlando, serving Orlando and nearby areas.


