Commercial water heating.
Repair, installation and maintenance.

Most commercial water heaters have a service life of 8–15 years depending on the type, water quality and maintenance history. Signs that replacement may be needed include frequent breakdowns, inconsistent water temperature, visible corrosion, or a unit approaching the end of its rated service life. An assessment will clarify whether repair or replacement is the better option.

Sizing depends on occupancy, peak demand, usage patterns and building type. Restaurants, hotels and multi-unit residential buildings have very different hot water profiles. We assess your building's demand before recommending a unit size — incorrect sizing leads to either inadequate supply or unnecessary operating costs.

Tankless (on-demand) water heaters eliminate standby heat loss and can provide continuous hot water for high-demand facilities. They require more upfront investment but may reduce operating costs over time. Whether tankless is appropriate depends on your building's demand profile — we'll advise on the right system type during assessment.

Yes. Our licensed plumbers handle gas connections for commercial water heaters in compliance with Ontario Technical Standards and Safety Authority (TSSA) requirements. Gas work requires licensed tradespeople — we do not subcontract this to unlicensed workers.

A temperature and pressure relief (TPR) valve is a safety device required on water heaters. It opens automatically if pressure or temperature exceeds safe levels, preventing a potentially dangerous failure. TPR valves must be inspected and tested regularly — a failed or corroded valve is a serious safety hazard and should be replaced immediately.

Yes. Mechora Group Inc. is licensed and insured to perform commercial plumbing work in Ontario. We carry appropriate liability insurance and operate in compliance with Ontario plumbing codes and regulations.