Bathroom Renovations — Brampton & GTA

Q: How do you waterproof your bathrooms?

Every bathroom we build includes a professional liquid waterproofing membrane on all wet areas plus a Schluter base in the shower — that's our standard package, and what earns our Bathroom Leak & Mold Guarantee. For clients who want maximum protection, we offer the full Schluter KERDI system as a recommended upgrade — the same setup used in commercial hotels. Both options are backed by the same written guarantee.

Q: How long does a full bathroom renovation take?

Most full gut renovations take 2 to 3 weeks depending on size and scope. A tub-to-shower conversion is quicker. We give you a precise timeline at the site visit and put it in the contract, so you know exactly when it'll be done.

Q: Will the price change partway through?

No. Your price is fixed and itemized in writing before we start — no surprise invoices and no change-order games. The number you approve is the number you pay, and your completion date is in the contract too.

What We Renovate

Every bathroom in the house — done right.

From a full master ensuite to a basement powder room, we handle the whole build with licensed trades and our own finishing crew.

🛁

Master Ensuite

Spa-style primary bathrooms with double vanities, freestanding tubs, and walk-in showers.

🚿

Main / Family Bath

Hard-working everyday bathrooms rebuilt with durable, beautiful finishes that last.

🚽

Powder Room

Small-footprint 2-piece baths finished with the same care as the rest of the home.

🏠

Basement Bathroom

Below-grade additions, fully waterproofed and built to code — part of any basement build.

The GSR Difference

Wet-area work that holds up for the long run.

We don't just build beautiful bathrooms — we build bathrooms that last. Every build gets a professional liquid waterproofing membrane on the wet areas plus a Schluter base in the shower, backed by our written Bathroom Leak & Mold Guarantee. For maximum protection, the full Schluter KERDI system is available as a recommended upgrade — the same setup used in commercial hotels and high-end builds.

Our #1 Commitment to You

No leaks. No mold. Guaranteed in writing.

Every wet wall is professionally waterproofed and backed by our written Bathroom Leak & Mold Guarantee — plus a fixed price and a fixed timeline before we start, so there are no surprises.

*Subject to the terms of your signed contract.

Leak-FreeGuaranteed in writing

📐

Design & Material Selection

Tile, vanity, fixtures, and layout chosen with you before we start. No guessing.

🛡️

3-Year Workmanship Warranty

Every finish and detail covered. If something's not right, we come back and fix it.

💧

Bathroom Leak & Mold Guarantee

Full waterproofing and long-term protection on all wet-area work — rare in the GTA.

🔧

Licensed Trades

ESA-compliant electrical and licensed plumbing on every job, managed by one team.

Featured Project

PerryClient

Master EnsuiteProject Type

Full Demo & RebuildScope

What's Included

Everything your bathroom needs — no hidden extras.

✓

Full Demo & Disposal

Complete tear-out and clean removal of the old bathroom — we leave the site tidy, with daily job-site cleanup.

✓

Pro Waterproofing & Membrane

Liquid membrane on all wet areas plus a Schluter base in the shower. Full Schluter KERDI system available as a recommended upgrade.

✓

Plumbing Rough-In & Finish

New supply, drains, and fixtures installed by licensed plumbers.

✓

Electrical (ESA-Compliant)

Pot lights, vanity lighting, exhaust fan, and GFCI outlets to code.

✓

Tile, Vanity & Fixtures

Floor and wall tile, custom vanity, faucets, and hardware — your selections, installed level and true.

✓

Glass, Paint, Trim & Finish

Frameless or semi-frameless glass enclosure, premium paint, trim, and the final details that make it feel finished.

Simple Process

Your bathroom renovation in 3 steps.

No runaround — a clear process from first call to final inspection.

Free & no pressure

Phone Call & Rough Pricing

We start with a quick call to understand your vision, walk through what's possible, and give you a rough price range — so you know if we're a fit before anyone visits your home.

Your home, your quote

Site Visit & Fixed Quote

If the rough pricing works, we visit, take precise measurements, build a floor plan, and help you choose finishes — then lock a fixed price and completion date in writing. No vague estimates, no change orders later.

Guaranteed delivery

We Build It. On Time.

Demo to final caulk, handled by one team with daily cleanup and regular updates. You get the bathroom you signed off on — and your signed Bathroom Leak & Mold Guarantee at handover.

Financing Partner

Build the bathroom you actually want — pay over time.

We're a proud Financeit partner — Canada's leading home-improvement lender. Pre-approval in minutes, 0% interest for up to 24 months. As low as $200/month on approved projects.

up to 24 mo

$200

/mo as low as

Fast

pre-approval

Powder Room Refresh

0% interest up to 24 months

$200

/month

Main / Family Bathroom

Flexible term, subject to approval

$583

/month

Master Ensuite Rebuild

Flexible term, subject to approval

$750

/month

*Monthly figures are rough estimates subject to change based on your approved project quote. Final monthly payment confirmed after your free site visit and fixed quote. Financing subject to credit approval.

Common Questions

Questions we get every day.

Every bathroom we build includes a professional liquid waterproofing membrane on all wet areas plus a Schluter base in the shower — that's our standard package, and what earns our Bathroom Leak & Mold Guarantee. For clients who want maximum protection, we offer the full Schluter KERDI system as a recommended upgrade — the same setup used in commercial hotels. Both options are backed by the same written guarantee.

Most full gut renovations take 2 to 3 weeks depending on size and scope. A tub-to-shower conversion is quicker. We give you a precise timeline at the site visit and put it in the contract, so you know exactly when it'll be done.

GSR specializes in mid-to-high end renovations. Full gut jobs typically start around $18,000–$25,000 for a standard 4-piece, and go up for larger ensuites or premium finishes. We provide a fixed, itemized quote after the site visit — no vague estimates, no surprises.

Yes. Licensed plumbers and ESA-compliant electricians handle all rough-in and finish work, and our in-house crew handles tiling, waterproofing, and finishes. One team, start to finish — tighter quality control and cleaner results.

No. Your price is fixed and itemized in writing before we start — no surprise invoices and no change-order games. The number you approve is the number you pay, and your completion date is in the contract too.

Every wet-area build is fully waterproofed and backed by our written Bathroom Leak & Mold Guarantee. If anything goes wrong with the work, we come back and fix it.

Bathrooms that
don't leak.
Guaranteed.

Every bathroom in the house — done right.

Master Ensuite

Main / Family Bath

Powder Room

Basement Bathroom

Wet-area work that holds up for the long run.

No leaks. No mold. Guaranteed in writing.

Everything your bathroom needs — no hidden extras.

Your bathroom renovation in 3 steps.

Phone Call & Rough Pricing

Site Visit & Fixed Quote

We Build It. On Time.

Bathroom transformations — Brampton & GTA.

What homeowners say on Google.

Build the bathroom you actually want — pay over time.

Questions we get every day.

Ready for the bathroom you actually want?