Ultimate Bathrooms
“This would be a good time to point out Ultimate Bathrooms is fully insured, meaning as homeowner I have no concerns about potential injury insurance claims.”
Best Kitchen Renovators in St. Catharines, ON
15 contractors listed · 13 in St. Catharines · 4 open weekends · 11 rated 4.5+
Data verified October 21, 2026
Zeke & Company Countertops
“We were not on site during the install but we provided them a key with a lockbox code and I would definitely do that again if needed as they were very respectful of our space and trustworthy.”
Nhance Niagara ꟾ Kitchen Cabinet Refinishing Renovation
“It had been a built-in quite complicated kitchen to refinish, however Jay from NHance Niagara made the process as easy as possible with good communication throughout.”
AA Design Group
“From the initial consultation to the final touches the team at A & A Design demonstrated expertise and attention to detail”
Craftwood General Contracting
“Fantastic experience, professional and great quality of work done”
The Innovative Group
“We decided to go with Jeremy because of easy going demeanor and we felt he would personally be on site more than a large company running multiple teams.”
Listed for homeowners in and around St. Catharines, ON, these 15 contractors take on kitchens, from replacing doors on sound boxes to gutting the room and moving the sink. Anything a card claims about design help, brands or scheduling is drawn from that company's own website, not from a survey.
Area overview: St. Catharines, ON
13 of the 15 contractors we list are based in St. Catharines; the other 2 do not publish an address. The contractors on this page are rated from 3.3 to 5.0 across 555 reviews; 3 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the contractors on this page are "cleanliness" and "estimates". 4 are open on Saturdays and 1 on Sundays. 4 have ten or more years of experience, the longest 17 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for 13 of the contractors on this page; 12 publish a contact page and 10 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are all of these based in St. Catharines?
No. 13 have an address in St. Catharines and the others come from other towns inside 10 km. Kitchen firms often keep a showroom in one town and install across a whole region, so ask where the showroom is and who actually installs.
Carv Cabinetry
“They were professional and the contractors were all very well qualified and did a wonderful job.”
Allegro Kitchens & Interiors
“Very professional and know their stuff”
The House
“All done on time and on budget.”
Timco Group Inc.
“Tim and staff member framed the interior walls and closets in my basement.”
Today's Designer Kitchens
“Had a smaller sized kitchen redone with cabinets and counters.”
Tommy Tile
“Tommy did a great job on our back splash tiles.”
Orchard Park Kitchens & Millwork
Eden Build
“Thank you so much to Craig, Matt and Corbin for your efforts with the phenomenal scheduling, communication and workmanship - everything turned out perfectly”
Queen Street Carpentry and Contracting
“Queen Street Carpentry installed our new kitchen, including custom-made maple countertops sourced from a local mill.”
Why these companies made our list
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