Plumbing Services Thunder Bay
Commercial Plumbing & Mechanical Services
A.Villeneuve Mechanical is Thunder Bay's first choice when considering plumbing and mechanical service for your new commercial project.
Mechanical Services Thunder Bay
Industrial Plumbing & Mechanical Services
From maintenance, installation, and fabrication services. A.Villeneuve Mechanical has you covered.
Thunder Bay Plumbers
Residential Plumbing Services
A.Villeneuve Mechanical's first-class plumbing team has the knowledge and know-how to get your next project done.
Commercial Plumbing
Our commercial plumbing services allow you to stay well ahead of potential problems and avoid the high cost of major repairs.
Industrial Plumbing
We bring our expertise of planning and management to your project. From schools, pulp and paper mills, and industrial project in between.
Residential Plumbing
Leaky faucet? Clogged toilet? We got you covered with our 24hr plumbing emergency services offered in the Thunder Bay area.


Plumbing is what we do
We are Thunder Bay’s right choice mechanical and plumbing experts. With over 30+ years of experience and numerous plumbing projects under our belt.
Qualified team
Affordable pricing
Quick service
30+ years of experience
500+ projects completed
Plumbing Experts
Need a hand? That’s what we do
What our clients think
Our Testimonials
We love our clients and they love our work. Our team is very experienced in both residential and commercial projects.
Quick response and good workmanship! Communication and follow up is excellent.
Deron Surkan
We prefer to use Villeneuve on all of our new home builds for installation of complete plumbing systems. Work is always done with the utmost professionalism and attention to detail. One call to Jeff or Jason and we know we're in the right hands. Highly recommend using their services!!!
Triad Contracting
I have been using Villeneuve Mechanical for about 10 years. In every instance they have kept me well informed, explaining the situation to me. They are prompt, professional, and a pleasure to deal with. Highly recommended.
Jody Bernst
My husband and I are converting our wet room into a home gym. We needed an old corner, jetted tub removed from our basement. We also wanted our vanity in the same room to be removed and replaced with a drinking fountain (which we had purchased on our own). Not only did the guys finish within a day, they were professional, well informed, and kept us involved in the process to be sure the work being done was meeting our expectations. Even with installing the drinking fountain, they checked with us for the desired height and asked what kind of piping we wanted. They were considerate as well by wearing masks when moving throughout our home! They also installed another vanity for us in our basement half bath which turned out beautifully! We are super happy with the end result and would highly recommend them!
A quick, easy & inexpensive bathroom repair that saved us hours of our own time! I chose A Villineuve because Jeff called back to make sure we were okay, even though we had only spoken briefly. I really appreciated that attention to detail & sincere customer service.
Kim Ladouceur
Happy Client
I've called Villeneuve several different times on 3 separate houses and they always do exemplary work. They finish the job right,,not just finish the job. The quality is always there and all their employees I've dealt with were very professional and courteous. I find them very reasonable in pricing for all the various jobs needed over the past few years. If Mike Holmes needed a high quality crew in Thunder Bay, these guys would be up to the task. Thanks for all the work. Ron
Ron Fisher
Happy Client
The copper pipe to our water heater kept springing leaks and the last one was pretty bad. We had to turn the water off to stop it as there was no valve, so we needed action fast. This was after hours, but within 20 minutes of calling they showed up and were already started. They offered a couple different options and we decided the best was to replace the whole pipe. In under an hour they had everything done for us, and they did a great job. I would highly recommend them, and I will call Mr. Villeneuve again.
Andrew Mendes
Happy Client