24hr Service





Residential Drain Cleaning and Repair

Deritec Plumbing is who you need to call for residential drain cleaning and repair in Montreal and the West Island.

A blocked or damaged drain is not only annoying but can be a serious health risk to you, your family, and your neighbours. Any drain that does not evacuate must be dealt with promptly. When the problem goes beyond hair blocking a drain or an obstruction that can be cleared with a plunger, we hope that you will consider leaving this dirty job to our years of training and experience. In the end, it can save you money over trying to deal with a serious drain problem by yourself.

Identifying which drain is blocked may seem to be simple and obvious but the cause of the problem is very often not what the clues seem to indicate. We sincerely hope that you trust your blocked drains to our professional plumbers. A blockage in a toilet, tub, main drain, sink, or other fixture, all have unique properties that affect our decisions: which tools are required and which methods should be employed to free the drain and cause no harm to the fixtures and drains.

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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Payable to: Deritec Plumbing Inc.


Cash payments are always accepted.

Debit/Credit Card

Secure / Contactless types of payment


Pay your invoice online

A secure payment
Our teams are equipped with terminals allowing you to pay by credit in a secure manner, all from the comfort of your home. Our machines are disinfected between each customer and the payment is done in a totally 100% safe and very easy way.
At Plomberie Deritec, we encourage contactless types of payment to reduce the risk of contamination.