Bathroom Renovation shaped by craftsmanship, not just fixtures
Renovation Plus renovates bathrooms across the Greater Toronto Area with an emphasis on waterproofing done properly, considered layouts, and finishes that feel calm rather than crowded.
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A bathroom renovation in Markham asks more of a contractor than fresh tile
Bathrooms are among the most failure-prone rooms in a house, because they combine water, humidity and daily use in a small footprint. Whether your home is a decades-old build with original cast iron plumbing or a newer construction with a builder-grade ensuite, the underlying waterproofing and layout decisions matter more than any finish selection.
Waterproofing that's actually inspected, not assumed
We install waterproofing membranes and proper slope-to-drain detailing before tile goes down, and we treat this stage as the most important part of the project, not a formality.
Working around older plumbing
Many GTA homes still carry original supply lines and drain stacks. We assess these early so a renovation doesn't stall midway through demolition on an unexpected surprise.
Layouts that solve real daily friction
Whether it's adding storage, separating the toilet, or widening a cramped shower, we design layouts around how the bathroom is actually used, not just how it photographs.
Finishes selected for humidity, not just looks
Ontario's humid summers and dry winters put real stress on grout, paint and cabinetry in a bathroom. We specify materials that hold up to that swing.
Tile failures and leaks almost always trace back to the waterproofing stage
Homeowners frequently come to us after a previous bathroom renovation has developed cracked grout, soft subfloor, or a leak into the ceiling below. In nearly every case, the failure originated in inadequate waterproofing or slope detailing that was covered up rather than corrected.
We build the waterproofing envelope as its own dedicated stage
Before any tile is set, our crews complete a full waterproofing membrane installation and verify slope-to-drain performance. This stage is never rushed to meet a schedule, because it's the difference between a bathroom that lasts and one that needs to be redone in a few years.
Our bathroom renovation process
A well-run bathroom renovation follows a clear sequence.
- 1
Design & plumbing review
We assess the existing layout and plumbing, and design the new space around your priorities.
- 2
Demolition
Careful removal of existing fixtures and finishes, with attention to what's behind the walls.
- 3
Waterproofing & rough-in
Membrane systems and any plumbing or electrical rough-in are completed and verified.
- 4
Tile & fixture installation
Tile, vanity, fixtures and lighting are installed to the finalized design.
- 5
Final detailing
Grout, caulking and hardware are finished and inspected before handover.
Why GTA homeowners choose Renovation Plus for their bathroom
A bathroom renovation lives with daily water exposure for decades. We built our process to respect that.
Licensed & Insured
All wet-area work is completed under full licensing and insurance.
Waterproofing Discipline
We never compromise on membrane systems or slope-to-drain detailing.
Plumbing-Aware Planning
We assess older supply and drain lines before finalizing the design.
Considered Layouts
We design for genuine daily use, not just a photo-ready finish.
Humidity-Suited Materials
Selections are chosen to hold up through Ontario's seasonal humidity swings.
Careful Final Detailing
Grout lines, caulking and hardware are finished with genuine attention.
Bathroom renovation questions
Can you move plumbing fixtures to a new layout?
In most cases, yes. We assess your existing plumbing early so we can tell you what's realistic and what added complexity a layout change might involve.
How do you prevent leaks in a renovated bathroom?
We install a proper waterproofing membrane and verify slope-to-drain performance before any tile is set, treating this as the most critical stage of the renovation.
What if my home has older cast iron or galvanized plumbing?
This is common across older GTA homes. We assess the condition of existing lines during the design phase and advise on replacement where warranted.
How long does a bathroom renovation typically take?
Timelines depend on scope, particularly whether plumbing is being relocated, and we'll provide a project-specific schedule once the design is finalized.
Do you help with fixture and tile selection?
Yes, design and material selection are part of our process from the first conversation, not an afterthought left to you.
Build a bathroom that holds up and feels calm every day
Reach out to Renovation Plus and request a free quote for your bathroom renovation.
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