“We are very pleased with the results and want to thank you for your good work. You were professional, pleasant, clean and competent. We appreciate that you were always willing and able to accommodate our schedule. We will certainly not hesitate to recommend you to family and friends who are in need of a plumber. Best of luck to you!”

Frank & Bev O’Connor


Your positive experience is our priority!

Click for the BBB Business Review of this TBD in Nepean ON

What Clients Say About Us

There is a strong need in the plumbing industry today for both quality workmanship and superior customer service. We are dedicated to both.


Our Team

Visit us on Facebook



  • Residential & Commercial
  • Video Camera Inspections
  • Renovations
  • Water Heater Installations
  • Frozen Pipes
  • Backflow Prevention
  • Radiant Floor Heating
  • Diagnosis and checkup
  • Installations and Upgrades

"Pat and I were referred to Barry MacKinnon, the owner and operator of Positive Plumbing & Mechanical, Inc. for a number of plumbing related jobs in our house. We are absolutely delighted with the quality of his workmanship, the speed at which he completed the jobs and his very competitive price. We referred him to all our colleagues at Coburn Realty. As Realtors we are always looking for those special trades people. .... and Barry is one of them. You won't be disappointed!" 


Pat & Jim