Bathroom Renovations Where the Waterproofing Gets as Much Attention as the Tile
Full gut renovations or simpler refreshes, built so the parts you can't see hold up as long as the parts you can.
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The Bathroom Reno Corners Everyone's Tempted to Cut
A bathroom looks finished the day the tile goes up. Whether it stays that way for fifteen years or leaks into your kitchen ceiling in three comes down to work done before a single tile is set.
Waterproofing Isn't Optional
We use proper waterproof membrane behind tub and shower surrounds, not just cement board and hope. This matters more in older GTA homes where the subfloor underneath may already be compromised from years of a leaky old surround.
Ventilation Gets Sized Properly
Ontario's humidity swings hard between seasons, and an undersized or poorly-vented exhaust fan is one of the top causes of bathroom mould we see on renovation walkthroughs. We size and vent fans to code, ducted straight outside, not dumped into an attic.
Older Homes Often Hide Galvanized Pipe
Toronto and Durham homes built before the 1960s sometimes still have original galvanized supply lines. We check before we close up walls, and flag it if a repipe should happen while everything's already open.
Layout Changes Need a Real Plan
Moving a toilet or vanity means moving drain lines, which means understanding your home's plumbing stack. We plan layout changes around what your plumbing can actually support without a major rerouting bill.
A Rushed Bathroom Reno Shows Up as Water Damage Later
The most common bathroom repair call in this region isn't outdated tile — it's a soft subfloor from a shower pan that was never properly sloped, or trim that's swelling because a fan vents into the attic instead of outside. These aren't rare defects. They're what happens when a reno gets rushed to hit a lower price.
We Build the Wet Areas to Last, Then Make Them Look Good
Before finishes, we confirm subfloor condition, install proper waterproof membrane and slope in shower pans, and size ventilation for the room. Only once that's locked in do we move to tile, vanity, and fixtures. It's the boring half of a bathroom reno and it's the half that decides whether you're back in three years.
How a Bathroom Renovation Job Runs With Craft Peak
Same order every time, adjusted for what your house needs.
- 1
Walkthrough & Plumbing Check
We assess existing plumbing, subfloor condition, and ventilation before quoting layout changes.
- 2
Design & Material Selection
Tile, vanity, and fixtures chosen around your budget and how the household uses the room.
- 3
Demo & Rough-In
Old fixtures out, plumbing and electrical rough-in adjusted for the new layout.
- 4
Waterproofing & Tile
Membrane and proper slope in wet areas, then tile set true and level.
- 5
Fixtures & Final Details
Vanity, fixtures, and trim installed, then a full walkthrough before sign-off.
Why GTA Homeowners Pick Us for Bathroom Renovation
We keep this part simple — here's what actually matters on a job like this.
Shield
Waterproof membrane behind every tub and shower, not an afterthought.
Wrench
We check for galvanized pipe in older homes before closing walls.
Leaf
Ventilation sized and ducted properly for Ontario humidity.
Clock
Realistic timelines for gut renovations, not optimistic guesses.
Home
Layout changes planned around what your plumbing stack can support.
Star
A written scope covering fixtures, tile, and finish level before we start.
Bathroom Renovation Questions We Get Asked
How long does a full bathroom renovation take?
A full gut renovation typically runs longer than people expect once demo reveals what's behind the old tile. We'll give you a realistic window after the walkthrough rather than a generic estimate.
Can you move my toilet or shower to a new spot?
Usually, yes, depending on where your drain stack sits. We assess this during the walkthrough since moving plumbing is often the biggest cost driver in a layout change.
Do you check for old galvanized pipes?
Yes, especially in homes built before the 1960s across Toronto and Durham. If we find it while walls are open, we'll flag whether a repipe makes sense now versus later.
What causes bathroom mould in older GTA homes?
Most often it's an undersized or poorly vented exhaust fan combined with a bathroom that gets heavy daily use. We size and duct fans properly to cut this off at the source.
Do you handle small bathroom refreshes, not just full gut jobs?
Yes. Not every bathroom needs a full teardown — sometimes new tile, a vanity swap, and updated fixtures solve the problem. We'll tell you honestly which scope your bathroom actually needs.
Ready to Talk Bathroom Renovation?
Email us your space and what you're hoping to change — we'll follow up with a plan.
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