Bathroom Renovations in Kitchener.
Bathrooms are small rooms where every millimetre shows. A bad tile line or a shortcut behind the wall will haunt a Kitchener homeowner for a decade. We build bathrooms that are watertight first and beautiful second — which is the only order that actually works.
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Built for Kitchener homes.
Bathrooms are small rooms where every millimetre shows. A bad tile line or a shortcut behind the wall will haunt a Kitchener homeowner for a decade. We build bathrooms that are watertight first and beautiful second — which is the only order that actually works.
Proper membrane systems, correctly sloped shower pans, real ventilation and precise tile setting. Then the finishes people notice: frameless glass, heated floors, floating vanities and fixtures worth touching every day.
Bathroom work in Kitchener homes
Post-war bungalows here often have exactly one bathroom, which changes the entire sequence. We plan the work around you having somewhere to wash for the duration rather than assuming there is a spare down the hall.
Typical investment: $15,000 – $35,000+ · Typical timeline: 2 – 4 weeks. What sits behind the tile drives the number in Kitchener — old waste stacks, soft subfloor, no proper venting. We open up and check before we price it.
A complete bathroom project, managed end to end.
Design & Layout
Smart planning for tight footprints or full ensuite reconfigurations.
Waterproofing & Tile
Membrane systems, curbless showers and precise large-format and mosaic tile work.
Plumbing & Electrical
Licensed trades for fixtures, heated floors, lighting and proper ventilation.
Vanities & Fixtures
Custom and premium stock vanities, quartz tops and hardware selected to your taste.
Permits Handled
We coordinate permits and inspections whenever the scope requires them.
Final Walkthrough
A detailed review together — deficiencies fixed before we call it done.
Bathroom projects across Kitchener.
Kitchener is our home base, so our crews are usually minutes from your project rather than an hour down the 401.
Four steps, zero guesswork.
Free Consultation
We visit your Kitchener home, measure up and talk through your goals and budget.
Design & Quote
A clear, itemized proposal with finishes and a realistic timeline.
Build & Update
One accountable team on site with regular progress updates.
Walkthrough
We review every detail together and don't finish until you're thrilled.
Your questions, answered.
Most full bathroom renovations in Kitchener run between $15,000 and $35,000+ depending on size, fixtures, tile selection and whether plumbing is relocated. What sits behind the tile drives the number in Kitchener — old waste stacks, soft subfloor, no proper venting. We open up and check before we price it. We provide a clear, itemized quote after a free in-home consultation.
Yes, and it's one of our favourite challenges. Curbless showers, frameless glass, floating vanities, large-format tile and the right lighting can transform how big a compact bathroom feels without moving a single wall.
A typical bathroom renovation takes 2 to 4 weeks on site once materials arrive. If it's your only bathroom, we plan the sequence to minimize the days it's fully out of service and tell you exactly what to expect.
I recently had my washroom renovated by Optimal Renovations and I couldn’t be happier with the results. The quality of work was excellent from start to finish. Vahil and his team were professional, detail oriented, and always willing to give great ideas when it came to colours and design choices. They made the whole process smooth and stress free, and the final result turned out even better than I imagined.
Thank you again to Vahil and the team at Optimal Renovations for the amazing work. Highly recommend!
Other services we offer in Kitchener.
Ready to start your Kitchener bathroom project?
Tell us about your project and we'll respond within one business day to book your free in-home consultation.
- 519-501-6616Mon–Fri, 8am–6pm
- info@optimalrenovation.comWe reply within 1 business day
- Serving Waterloo RegionKitchener · Waterloo · Cambridge · Guelph
Get Your Free Quote
Thank you!
Request received — we'll be in touch within one business day.
Let's build something exceptional.
Tell us about your project and we'll get back within one business day with next steps and a free consultation.