Plomberie Aquadiva
“And the 2 Stéphanes are very meticulous and did a remarkable job, on time and with concern for the environment”
Best Bathroom Renovation Contractors near Sainte-Thérèse, QC
These companies serve Sainte-Thérèse from nearby bases in towns including Laval, Dorval and Montreal.
14 companies listed · 1 open 24/7 · 7 open weekends · 12 rated 4.5+ · 6 show a licence
Data verified October 21, 2026
Bokor Renovation
“It was a lot of work, and they came through on time and really amazed us with our new bathroom.”
Darco Construction
“WOOWWW great service, the best period”
EntrepÔt
“Mehdi was super patient during the model selection and even advised us to visit the distributor to validate our choices and have more options.”
Grifon
“For a Quartz counter, Tarek and his team are the best 👍”
Granite4less
“Great service, delivered on time as promised with wide selection of variety to choose from!!”
Listed for homeowners in and around Sainte-Thérèse, QC, these 14 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: Sainte-Thérèse, QC
The 14 companies on this page are rated from 4.3 to 5.0 across 2,223 reviews; 11 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (89%), quality (81%) and punctuality (60%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 1 is open around the clock; 7 are open on Saturdays and 2 on Sundays. 6 show a licence on their websites. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2009. 1 offers emergency call-outs; 2 give free estimates and 1 lists coupons or special offers. We have a website on file for all 14 of the companies on this page; 12 publish a contact page; 13 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.
Are any of these companies based in Sainte-Thérèse itself?
None of the 14 companies on this page have an address in Sainte-Thérèse; all of them are listed in other towns within 30 km. For a bathroom that is normal, because the crew is on your job for its whole run rather than dropping in, so the daily drive is what you are really asking about.
Beau-Frère à Louer
“I recommend Maxime who repainted the corridor/bedroom at our house.”
Macucina
“Stephane Makcarous the owner has an eye for detail and we have always received VIP service from their team.”
Galleria Design
“Great products, the designers are creative and patient.”
Renovilla
“We chose them because from the time you walk through the door till you have the final cabinet installed you are more than a number, you are their customer and they will do what needs to get done to make sure you are happy.”
Ébénisterie Gmrs
“The team that stripped and stained our kitchen cabinets did a meticulous job.”
Cuisines d'Exception
“The delivery date was respected, the installation was flawless and the staff was impeccable.”
Multisinistres
“From the first contact, we see that the team knows what they are doing and the work is carried out meticulously!!”
Rénoassistance
“I recommend the services of Reno-assistance to be supported for a small or large renovation project.”
Why these companies made our list
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