Canaan Cabinetry
“Quality of our finished cabinets is great and we are extremely happy with how it turned out.”
Best Bathroom Renovation Contractors in Niagara Falls, ON
15 companies listed · 5 in Niagara Falls · 4 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Rich Home Inc.
“From start to finish Roman has made himself accessible and responsive to all our needs.”
Milestone Millwork & Custom Kitchens
“We went with natural walnut shaker cabinets (with 45 deg bevelled edge) for the kitchen and they turned out absolutely stunning.”
76 Construction Management
“They are a family owned company that is continually giving back and helping out in the community.”
Modern Day Renovations
“When we needed expert advice on our project, we were surprised how easy the entire project was completed.”
King Construction Inc
Listed for homeowners in and around Niagara Falls, ON, these 15 companies remodel bathrooms, including basement bathrooms and the venting problems that come with them. Each card repeats what the company says about itself on its own site, and the reviews underneath it were left by customers.
Area overview: Niagara Falls, ON
5 of the 15 companies we list are based in Niagara Falls; the other 10 serve Niagara Falls from towns including St. Catharines (17 km), St. Davids (11 km) and Thorold (12 km). The companies on this page are rated from 4.4 to 5.0 across 439 reviews; 2 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (92%) and responsiveness (87%). The topics that come up most in reviews of the companies on this page are "cleanliness", "communication" and "estimates". 4 are open on Saturdays and 2 on Sundays. 1 shows a licence on its website. 4 have ten or more years of experience, the longest 19 years. 4 give free estimates and 1 is family- or locally-owned. We have a website on file for 14 of the companies on this page; 11 publish a contact page and 12 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
How much can I tell from these companies' websites?
A website is linked from 14 of the 15 listings here. Look past the finished photos for pictures taken mid-job: membrane on the walls, blocking between studs, an insulated duct heading outdoors. A company that photographs the parts nobody sees is telling you what it cares about.
Zeke & Company Countertops
“The attention to detail and ensuring everything is back in place is such a rarity in the construction industry.”
Ultimate Bathrooms
“We contacted Ultimate Bath Systems to install sliding shower doors in our washroom and boy did they deliver an excellent service!”
Nhance Niagara ꟾ Kitchen Cabinet Refinishing
“In conclusion, we are very happy with the fit and finish of our new modern looking countertops and the painting of our kitchen cabinets.”
Eden Build
“I also had a closet that was too large and they gave me suggestions how to reorganize the area and they rebuilt the shelves which was perfect.”
HEK Renovations
“They fixed up my neighbor's balcony and my kitchen ceiling, and both times, they were super friendly and left everything spotless.”
Homespirational
“Absolute top customer service and transparency from start to finish of each project.”
Queen Street Carpentry and Contracting
“Was on time, and the job was very custom, and unique the light fixture they created is incredible, and the sliding door shows a high level of skill.”
DRT Custom Homes & Renovations
“They used outstanding trades (who were courtesy and friendly to work with) and Roman and Isabella (owners) were very patient with us throughout our project, as we made changes and finalized details.”
Carv Cabinetry
“Angela has been great to work with designing our new kitchen.”
Why these companies made our list
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