About Cornerstone Plumbing and Heating

We are an emerging Mechanical Contracting and Consulting business located in Victoria BC serving the lower island from Duncan to Sidney and Sooke. We have extensive experience in Plumbing, Hydronic Heating, Gas and Waste water treatment and purification.


Trouble shooting and repair of existing mechanical systems, Waste Water Treatment, Alternative energy for heating or domestic hot water, Backflow Prevention or Cross Connection Control

  • Headquarters


    British Columbia 



or call (250)812-4311