Established in 2020 by Morry Berger, MJ Plumbing LTD & Septic was built on over 20 years of licensed plumbing experience across service, new construction, and high-rise repiping. What started as a specialized plumbing company has grown into something bigger.

In 2026, MJ Plumbing & Septic expanded into septic services, adding a BCIN-certified septic systems designer and installer to the team. With over five years of hands-on septic installation experience behind that certification, our team knows these systems from the ground up. We bring that field experience to every design and inspection, ensuring your system is built right the first time.

Today, MJ Plumbing & Septic brings a rare combination of licensed plumbing and septic expertise under one roof, with the skills, certifications, and hands-on experience to handle your property's water and waste systems from start to finish.

MJ Plumbing LTD & Septic services the Greater Toronto Area with a focus on York Region and Durham, specializing in new construction, retrofitting, upgrading, repiping, septic design, septic installation, and prompt emergency assistance. Licensed, insured, and built on a foundation of honest work and real expertise. Contact us today to schedule your appointment.