About Us

Choosing the Right Toronto Plumber Does Make a Difference

Residential plumbing and drain problems need to be attended to asap. At RES Plumbing, we service drain blockages, repair leaks, and attend to commercial water system maintenance all across Toronto. Benefit from honest, professional and affordable leak detection. As GTA Toronto plumbing experts, we also offer a dedicated 24/7 emergency helpline.

RES Plumbing technicians attend to preventative maintenance, heating system faults, and new plumbing system installations. We find faults fast. We work to the highest industry safety standards. More importantly, all our drain and plumbing repairs are protected by a comprehensive 1-year warranty.


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24/7 Toronto Plumbers & Drain Experts

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Commercial Plumbing

RES commercial plumbing technicians act fast to fix leaks, drain problems, and mechanical heating system failures. Protect the continuity of your Toronto business. Benefit from free quotations and immediate on-site support.

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24/7 Emergency Service

A minor drip or clog in a drain can escalate quickly. To reduce damage and costs, RES Plumbing customers can rely on our dedicated 24/7 call out service 365-days a year.

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Plumbing Diagnostic

Drain and general pipe repairs should only be undertaken after thorough fault finding. RES uses state-of-the-art telescopic camera equipment to pinpoint clog, pressure, and leak problems, first time every time.

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Leak Detection

Damp in part of a property may be indicative of a leak elsewhere. To find faults, we use electronic leak detection equipment. This allows us to fix defects fast while minimizing disruption to properties.


Plumbing Service

Prevent plumbing and drain problems before they manifest. RES heating and plumbing system maintenance identifies issues early, helps offset future repair costs, and helps prolong the life of existing plumbing systems.


Drain Cleaning

A clog in a drain can result in backflow problems and flooding. To clear a clog fast, we use pipe pressure washing and specialized diagnostic tools to identify sewer pipe faults.

Licensed & Exprience Plumbers in Toronto



Select the plumbing problem you are facing. From leaks to backup issues, the more you tell us, the better we can help.

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Describe your leak, drain, or water pressure problem. Then benefit from a free quote covering expected service fees.

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Tell us when the best time is for our plumbing technicians to call, or request an immediate emergency call out.

Available For Any Projects

How Can We Help You ?

Drain Cleaning In Toronto

Drain Snaking


RES Plumbers are certified, experienced, and trained to attend to even the most sever clogged drain problems. To help us handle any Toronto drain cleaning project, we use pipe-friendly drain snaking to remove blockages. Moreover, unlike other contractors, we can use drain snaking to unclog even older main sewer lines.

Clogged Drains Cleaning in Toronto

Clogged Drains


Clearing clogged drains necessitates careful consideration of pipe materials and the age of sewer lines. A clog may be indicative of a broken pipe. Certain chemical cleaning products may also damage sewer lines. We, therefore, carry out thorough inspections, before deciding on the safest and most cost-effective course of action. 

Clogged Drains Cleaning in Toronto
Drain Camera Inspection in Toronto

Camera Inspections


Specialized telescopic camera equipment allows our technicians to expertly identify clogs and sewer line defects. Other plumbers might hazard a guess that a sewer line is cracked or needs replacing. We don’t. We determine the precise cause of problems and plan remedial action and repairs accordingly.

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Backwater Installations


Backwater valve installations prevent groundwater from backing up into drainage outlets. A single installation can, therefore, protect Toronto homes from even major flooding events. If your home is at risk of flooding, we help prevent potential damage by eliminating the ability of water to back up into inner home areas.

Sewer Systems

Sewer Systems Backups


Sewer water which backs up into drains can cause more damage and human health concerns than groundwater backups. Often caused by a clog in a main sewer line, we act fast to identify backup causes. We then carry out quick repairs protected by comprehensive 1-year warranty.

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Sewer Line Repair

Sewer Line Repair & Replacement


Regular sewage backups are a sign that a sewer line may have become compromised. Replacing lines can be costly. However, at RES Plumbing, we give property owners more options. We investigate problems. We then identify where repairs and relining might be more preferable than full line replacement.

We Are Available For Any Projects

Our Projects


Pick up the phone at the first sign of trouble and help will be out to you within 2 hours

We’re Professional

Our Testimonials

RES Plumbing & Drain Services Reviews
Armen M.
Extremely professional, honest, on time and quality service. We had a leaking toilet from the second floor and found RES Plumbing randomly on the internet. So lucky to find them. Highly recommended for anyone who is looking for honest and high quality job done fast.
RES Plumbing & Drain Services Reviews
Dina H.

I was very pleased with the plumbing service I received from RES Plumbing. They are professional, have high integrity, and prices fairly. Demitri was very patient walking us through the process and giving us great advice along the way. We get so many compliments on our new bathroom.

RES Plumbing & Drain Services Reviews
Boyan V.
We had Demitri to do our pluming for our 2 bathrooms on the main floor. He upgraded the pipes to the proper size and changed all the old pipes to meet the current building code. His crew completed the work in less than 3 days. They worked with us to customize the plan in order for us to have our dream bathrooms. We are very satisfied with the work and will call them when we do the next renovation.
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