Bathroom Renovation that respects what's behind the tile
New fixtures don't fix bad waterproofing. We deal with the subfloor and the membrane before we talk finishes.
Email Us for a Free Estimate
Bathroom renovation in older and newer GTA homes alike
A lot of bathroom trouble in this region isn't cosmetic — it's a subfloor that's gone soft from years of a leaky shower pan, or ventilation that was never sized right for the room, which is common in older Oshawa and Durham houses built before exhaust fans were standard. Retiling over that doesn't solve anything. It just buys the next owner a nastier surprise.
We check the subfloor before we quote finishes
Soft spots around the tub or toilet flange usually mean water's been getting in for a while. We deal with that structurally, not cosmetically.
Waterproof membrane, every wet area
Shower walls and floors get a proper waterproofing system before tile goes on — not paint-on sealant treated as an afterthought.
Exhaust fans sized for the room
Undersized or missing ventilation is common in bathrooms built decades ago. We size the fan to the cubic footage, which keeps humidity from finding its way into the walls.
Plumbing rough-ins coordinated properly
Moving a sink or tub means moving drain lines. We plan that with the layout, not around it after tile's already down.
The bathroom reno that looks fine until it doesn't
New vanity, new tile, new fixtures — and eighteen months later there's a soft spot by the tub and a musty smell that won't quit. It happens because the membrane and subfloor got skipped in the rush to get to the pretty part. Ontario humidity swings make an under-waterproofed bathroom fail faster than you'd expect.
Waterproofing and ventilation before anything decorative
We check the subfloor, install proper waterproofing membrane in wet areas, and size ventilation to the room before a tile sample ever gets picked. Finishes go on last, over a base that's actually built to last.
How a bathroom job runs with us
Structure and moisture control first. Finishes are the easy part.
- 1
1. Site assessment
We check subfloor condition, existing plumbing layout, and ventilation.
- 2
2. Demo and structural check
Once walls are opened, we confirm what's actually there — sometimes plans change based on what we find.
- 3
3. Plumbing and electrical rough-in
Any layout changes get roughed in and inspected before walls close up.
- 4
4. Waterproofing and tile
Membrane installed in all wet areas, then tile, vanity, and fixtures.
- 5
5. Final walkthrough
We test fixtures, fans and drainage with you before signing off.
Why homeowners trust us with a wet room
A bathroom fails quietly if it's built wrong. We build it so it doesn't.
Membrane over shortcuts
Waterproofing gets done properly, every time, not just when it's convenient.
We check what's under the old tile
Subfloor condition gets assessed before we quote, not discovered mid-demo.
Humidity-aware
Ventilation sized for GTA humidity swings, not a one-size-fits-all fan.
Trades sequenced properly
Plumbing and electrical roughed in and inspected before tile closes anything up.
Tile and fixture know-how
The crew setting your tile has done wet rooms before, not just kitchens.
Written scope
You know what's included before demo starts.
Bathroom Renovation questions
How long does a full bathroom renovation take?
A full gut reno typically runs a few weeks depending on tile work and any layout changes. We'll give you a specific timeline once we've seen the space.
Do you handle plumbing changes, like moving a toilet or tub?
Yes. Layout changes get planned into the rough-in stage and coordinated with the drain and supply lines already in the house.
What if there's water damage behind the old tile?
It's common in older GTA bathrooms. We assess the subfloor and framing once demo starts and let you know what's involved before proceeding.
Do you install exhaust fans?
Yes, and we size them to the room rather than reusing whatever was there, especially in older houses where the original fan was undersized or missing.
Do you renovate bathrooms outside Oshawa?
Yes, across the GTA. Email your city and rough scope and we'll set up a site visit.
Get the subfloor checked before you pick tile
Email us the current state of the bathroom and what you're hoping for. We'll take it from there.
Email Us for a Free EstimateLocal conditions matter — email us for same-day service.
Summer home-service conditions in Oshawa, ON
Summer conditions around Oshawa, ON put extra demands on your home — we're here for same-day service.
Proudly Serving Oshawa, ON
Local, on-time service throughout Oshawa and the surrounding area.