Briggs Plumbing & Heating Ltd
“The workers know their stuff and are friendly and reliable and I could write a book about the good qualities of the people who work there .”
Best Bathroom Renovation Contractors near Keswick, ON
2 of these companies are based in Keswick; the others serve Keswick from towns including Barrie (21 km), East Gwillimbury (14 km) and Newmarket (22 km).
2 open 24/7 · 11 open weekends · all 15 rated 4.5+ · 2 show a licence
Data verified October 21, 2026
Large Format Flooring
“Our kitchen and bathroom look amazing, we just can't get over how great everything looks now.”
Yorkland Homes
“Throughout the project, Sergei kept in constant communication to update us on next steps and the schedule of work.”
Rockwood Kitchens
“Erin, the designer, was able to design a kitchen from the real estate listing measurements and photos in order to facilitate our timeline of completing the install immediately after the sale completed.”
S.o.n.c.e Homes
“Serge could see the end result before staring, and boy am I pleased with the outcome.”
PHD Plumbing and Drain Well Service
“Great service from PhD plunging was second time using them”
Listed for homeowners in and around Keswick, 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: Keswick, ON
The 15 companies on this page are rated from 4.6 to 5.0 across 889 reviews; 6 have 50 or more reviews. The topics that come up most in reviews of the companies on this page are "price", "quality" and "communication". 2 are open around the clock; 11 are open on Saturdays and 5 on Sundays. The services the companies on this page list most often on their websites are basements (2), bathrooms (2), home renovations (2) and kitchens (2). 2 show a licence on their websites. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2008. 2 offer emergency call-outs; 2 offer financing or payment plans; 4 give free estimates; 2 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 14 of the companies on this page; 12 publish a contact page; 11 list a public email and 1 takes bookings online. 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.
Do any of these crews work on Saturdays?
Saturday or Sunday hours show up on 11 of the 15 listings here. That often means the office answers, not that tile is going down. It matters most in a one-bathroom house, where a Saturday of curing time can pull the whole job forward by days.
Horizon Cabinetry
“She genuinely listened to me and helped work through everyone one of my concerns.”
Rexos Inc. Bathrooms
“We couldn't be happier with the outcome of our new bathrooms and have no regrets choosing Danial to undertake this project.”
Bay Point Contracting
“We recently were in need of a small renovation and after reaching out to many contractors in Barrie, Baypoint was one of the only to actually get back to us.”
Slabx Kitchen & Countertops
“They fixed small issues caused by user after 2 1/2 years and did it just a few days after our request.”
Royalty Stone Inc.
“You could barely see the joints and they did a wonderful job matching the design from countertop to backsplash.”
Building Integrity
“The quality of work and attention to detail definitely stood out, and everything was handled professionally from start to finish.”
Pivato Contracting
“Dan at Pivato Contracting is excellent to deal with, very personable and their attention to detail is priceless!”
Home Options Made Easy
“Everything was done extremely fast and correctly.”
G.i.g. Renovation
“He provided the most economical solutions and tried to keep the costs as low as possible.”
Why these companies made our list
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