Bathrooms built to outlast Ontario humidity
Build District

Bathrooms built to outlast Ontario humidity

From a tired ensuite refresh to a full gut renovation, we plan every bathroom around ventilation, waterproofing, and the fixtures you'll actually use every day.

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Why homeowners choose us

Licensed & insured
Fast local response
Satisfaction guaranteed

Free estimates · No obligation

Licensed & Insured
Coverage on plumbing, electrical, and tile work
Waterproofing First
Membrane and moisture barriers before tile ever goes down
Written Scopes
Fixture, tile, and labour costs documented before demo
Photo-Tracked Builds
See waterproofing and rough-ins before walls close

Bathroom renovation, planned around how the room gets used

A bathroom renovation across the GTA has to do two things at once: look right for the age and style of the home, and hold up to daily humidity, hard water, and — in older housing stock — plumbing that hasn't been touched since the original build.

Waterproofing gets planned first

Shower membranes, proper slope to drain, and moisture-resistant backer board go in before any tile is selected.

Ventilation sized for the space

An undersized fan is one of the most common causes of mould in GTA bathrooms — we size it to the room, not the builder minimum.

Older plumbing gets assessed, not ignored

In pre-1980s homes we check galvanized or outdated supply lines before committing to a fixture layout.

Layout changes handled properly

Moving a toilet or vanity means moving drain lines — we scope that structural reality up front, not as a mid-project surprise.

Bathroom renovation, planned around how the room gets used
The problem

Tile going in over inadequate waterproofing

The most expensive bathroom mistakes in this climate aren't cosmetic — they're hidden. Tile installed directly over drywall instead of a proper membrane, or a fan too small for the room's humidity load, leads to soft subfloors and mould behind the walls within a couple of years, especially through humid Ontario summers.

Our solution

We build the waterproofing envelope before the finish layer

Every wet area gets a proper membrane system and correctly sloped substrate before tile selection even happens. Ventilation gets sized to the room's square footage and shower output, not just matched to what was there before. It's slower up front and it's why the renovation still looks right in ten years.

How It Works

How a bathroom renovation runs with Build District

From demo to final grout line, here's the sequence.

  1. 1

    Walkthrough and plumbing assessment

    We check existing supply lines, drain locations, and ventilation before scoping the project.

  2. 2

    Layout and fixture selection

    You choose fixtures and tile against a written scope that shows the cost impact of any layout changes.

  3. 3

    Demo and waterproofing

    Old fixtures come out, membranes and moisture barriers go in, photo-documented before tile starts.

  4. 4

    Tile, fixtures, and finishes

    Tile, vanity, and fixtures installed to the agreed scope, with dated photos at each milestone.

  5. 5

    Final walkthrough

    We test every fixture and review the finished space against the original written plan.

Why GTA homeowners choose us for bathroom renovations

Bathrooms are unforgiving of shortcuts on waterproofing — we don't cut that corner.

Membrane systems, not just tile adhesive

Proper waterproofing behind every tile surface in wet areas.

Ventilation sized to the room

Fans rated for your bathroom's actual humidity load, not the cheapest option.

Photos before the tile goes on

See the waterproofing and rough-in stages documented before they're covered.

Plumbing checked, not assumed

We assess older supply lines before committing to a fixture plan.

Clean, contained job sites

Dust and debris control especially important in a small, connected space.

Written scope on layout changes

Moving fixtures gets priced and documented before demo, not after.

Bathroom renovation FAQ

Do you handle full gut renovations or just cosmetic updates?

Both. We scope the project to match what you need, whether that's a fixture and tile refresh or a full gut down to the studs.

How do you prevent mould behind new tile?

We install proper waterproof membranes in all wet areas and size ventilation to the room, rather than tiling directly over drywall or reusing an undersized fan.

Can you move the toilet or vanity to a new spot in the room?

Yes, though it usually means relocating drain lines. We scope that structural work and its cost clearly before demo starts.

What if my home's plumbing is original to the build?

We check supply line condition during the walkthrough, especially in older GTA homes, and flag any replacement that should happen alongside the renovation.

How long does a typical bathroom renovation take?

A cosmetic refresh can run one to two weeks; a full gut renovation with layout changes typically runs longer. Your written scope will include a specific timeline.

Start your bathroom renovation with a written scope

Email us your bathroom's rough dimensions and what you'd like changed — we'll take it from there.

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