







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ECO Window Systems Bathroom Remodeling: The Orlando Owner’s Guide
ECO Window Systems bathroom remodeling in Orlando typically runs $9,000 to $28,000 installed, depending on the scope of the window work tied into the remodel, the materials you choose, and how much structural correction the existing opening needs. Most owners call us when they realize their ECO Window Systems products are tied into a bathroom that’s failing around them – a window frame that’s swollen shut from shower humidity, a sill that’s rotted through, or glass fogging between panes that can’t be wiped off. The window isn’t always the first thing to go. It’s usually the wall around it.
Here’s the part most people don’t catch: in an Orlando bathroom, the window is doing two jobs at once. It’s letting in light, sure, but it’s also the most likely place for moisture to enter the wall cavity. When an ECO Window Systems unit in a shower or tub surround starts to fail, the water doesn’t always puddle on the floor. It works its way into the framing, the drywall, the insulation. By the time you see a crack in the tile or a soft spot under the sill, the problem’s been running for months. We open these walls in Orlando all the time – College Park, Winter Park, Baldwin Park, Conway – and the story is the same: the window held, the seal didn’t.
Key takeaways:
- Full ECO Window Systems bathroom remodels in Orlando land between $9,000 and $28,000, window replacement included.
- A bathroom window that’s fogging or swollen isn’t just ugly – it’s actively feeding water into your walls.
- We stock ECO Window Systems-compatible frames, sashes, and weatherseal components on the truck for most common sizes.
- Every job gets a written price before work starts, under The Relay Visibility Guarantee.
Which ECO Window Systems Models This Applies To

ECO Window Systems builds a fairly broad line – vinyl single-hungs, sliders, casements, and picture windows, with bathroom-specific units usually in the 24×36 to 36×48 range. The compatibility gotcha most Orlando homeowners hit is this: the glass pack size and frame depth changed across certain production years, so a sash from a 2014 unit will not always drop into a 2020 frame, even if the rough opening matches. If you’re looking at the window itself, check the lower corner of the sash or the head of the frame for an etched or printed serial. That number tells us the production run and glass spec without guessing.
When it comes to OEM versus aftermarket for ECO Window Systems specifically, here’s our honest take. For the glass pack – the insulated unit itself – OEM is usually worth the money, because the spacer and gas fill match the original thermal spec. For hardware, weatherstripping, and balances, quality aftermarket parts are often just as good and cost 20 to 30 percent less. We’ll show you both options with line-item pricing and let you decide. We’re an independent Orlando remodeling contractor, not an ECO Window Systems dealer, so our loyalty is to what holds up, not to one brand’s parts catalog.
Styles & brands we work with







Signs Your ECO Window Systems Bathroom Remodeling Is Failing
- Fog or condensation between the panes that won’t clear. That’s the insulating gas escaping and moist air taking its place. The window still works as a hole in the wall, but the thermal seal is dead, and that means the unit is no longer keeping Orlando humidity on the outside.
- The sash sticks or won’t open. Polyurethane frames swell with moisture over time in a bathroom. If the window only opens with a hard shove, or won’t close without slamming, the frame or the weatherstrip is fighting back – and the more you force it, the faster the seal tears.
- Soft drywall or peeling paint below the sill. Water is getting through or around the window and soaking the wall below. By the time paint peels, the drywall is often already crumbling.
- Mold or mildew growing on the interior frame corners. A properly sealed window does not grow mold on the inside. If the corners are black, water is pooling inside the frame or behind the casing.
- You can see daylight through a gap when the window is closed. If light gets through, water and air do too. That gap is also why your bathroom is suddenly trapping mildew smell, because the exhaust fan is pulling air through the leak instead of the vent.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included

For an ECO Window Systems-specific bathroom remodel in Orlando, plan on these ranges:
- Window replacement only (existing opening, no structural work): $1,200 – $3,500 per unit, depending on size and glass spec
- Bathroom remodel with window replacement included: $9,000 – $28,000, full scope
- Tub-to-shower conversion with window relocation or reseal: $3,500 – $10,000
- Walk-in shower installation with sloped sill and full waterproofing: $4,500 – $12,000
What drives the range on the full remodel is what’s behind the tile. If we open the wall and the framing around the window is sound, we’re replacing the unit, flashing the opening properly, and moving on. If the studs are punky or the sill is rotted, we reframe it. That’s a $1,500 to $4,000 difference most Orlando quotes won’t mention until it’s discovered. Ours does. The written price you approve is the price you pay – no change orders, no surprise line items. Every job includes our 365-Day Done Right Promise: if it’s not done right, we make it right, in writing, for a full year.
DIY or Call Us?
There’s a safe DIY check and a not-safe DIY fix, and the line is pretty clear. You can check the weep holes at the bottom of the frame for blockage, clean the track, and re-caulk an exterior perimeter where the old bead has cracked. That’s maintenance, and it’s fine. What you should not do is pull a bathroom window out of a shower surround without knowing how the waterproofing is tied behind it. That window sits inside a waterproof envelope – Schluter edge trim, silicone beads, backer rod, sill pan flashing. Pull the wrong seam and you’ve broken the waterproof seal. Then the next shower you take is running water straight into your wall. We’ve reframed more than a few Orlando bathrooms where a homeowner got ambitious with a pry bar on a Saturday.
Luca Romano grew up around this work – first framing hammer before he could drive, trade training at Los Angeles Trade-Technical College, and nearly two decades of fixing what Florida humidity does to houses. Good work doesn’t need a speech – it just needs to hold up. If the window’s failed or the wall around it is soft, call us at (850) 809-0306 and we’ll put eyes on it. Estimates are free.
FAQs

In Orlando’s humidity, an ECO Window Systems bathroom unit typically lasts 10 to 18 years, with the seal failing first on the shower side. Windows in drier walls – a powder room, a hall bath with good exhaust – run longer. We can inspect the specific unit and tell you how much life is left. Call (850) 809-0306 for a free estimate.
Yes, in many cases. If the frame is sound and only the glass pack is fogged, we can replace the insulated unit and re-seal the sash. If the frame is swollen or the waterproofing behind it is compromised, replacement is the honest fix. We’ll show you both options before you spend a dollar.
Most ECO Window Systems bathroom remodels in Orlando take 2 to 6 weeks, depending on whether we’re reframing the opening, relocating the window, or working around existing tile. A straightforward window swap inside an otherwise finished bathroom is often a two-day job. We’ll give you a written schedule before work starts.
We stock common ECO Window Systems-compatible weatherstripping, balances, and hardware on the truck. Glass packs and sashes are typically ordered to spec, which usually takes 3 to 7 business days in Orlando. If we have your size on hand, we’ll tell you on the first call. Call (850) 809-0306 and we’ll check before you schedule.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Orlando at Sawyer Remodel Orlando, serving Orlando and nearby areas.


