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Residential Hot Water Heating

Deritec Plumbing is who you need to call for residential hot water heating in Montreal and the West Island.

Maintenance, Service, Repair, Replacement

We install, maintain, repair, and replace all brands of gas-fired and electric hot water systems, whether �hot water tank� or tankless (flow-through) type. From replacing a burned element to designing and installing a new water heating system, we have the experience and the skill. We are qualified and licensed to install and repair all water and gas piping.

Choosing the System

We can help you to determine the best type of water heating system for your building, based on the number of occupants, and your usage habits. Determining the correct size of your hot water heating system is essential to ensure a normal life span of your equipment as well as to avoid running out of hot water when you most need it.

Hot Water Heater (Hot Water Tank)

The classic hot water tank (water heater) both heats and stores water. This approach to producing and delivering hot water is the least expensive to install and is the most popular. The average life of a hot water heater is 10 years. For faster hot water from a hot water tank, consider a hot water recirculation system.

On-demand Hot Water Heater

A flow-through (tankless) water heater occupies less space than a water tank, and consumes energy (usually from natural gas or liquid propane) only when hot water is drawn. As soon as hot water is demanded by a faucet or appliance, the heater quickly raises the temperature of the water flowing through it, and will continue to heat the water until the flow stops.

On-demand heaters are virtually instant and deliver virtually limitless hot water (within its rated capacity). We can help you to determine whether this type of water heater is to your advantage, whether it is cost-efficient to install, and to size the system and unit(s) to your requirements.

At Deritec Plumbing with more than 50 years in the plumbing trade. We consider our customers to be family and friends in a long-term relationship with us. We have the experience, expertise, tools, and equipment to repair or replace a blocked toilet in the greater Montreal area. We are respectful, clean, and professional. We are certified and active members of CMMTQ (Corporation des maîtres mécaniciens en tuyauterie du Québec), ACQ (Association de la Construction du Québec), and certified partners of Gaz Métro for natural gas piping and installations.

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At Plomberie Deritec, we encourage contactless types of payment to reduce the risk of contamination.