About

A view of downtown Toronto, as seen from a tall east Toronto condo looking west

Serving the Greater Toronto Area Since 1998

Offering plumbing and drain services since 1998, the plumbers from ADP are committed to quality and client satisfaction above all. Competition breeds excellence and as a plumbing contractor in the Greater Toronto Area, we are a reflection of this slogan.

Our goal and top priority is to deliver high-quality plumbing services at affordable rates, to do this we stay on top of current industry developments and employ the latest in plumbing technologies. Our success in the plumbing industry has seen us employing twelve professional Toronto plumbers operating five fully equipped trucks, ready to tackle and plumbing and draining need.

Our steadfast commitment to customer care and high-quality plumbing workmanship has placed us amongst the GTA’s leading plumbing companies. We work with modern high tech plumbing equipment which enables us to deliver the most cutting-edge solutions including tracing, CCTV cameras featuring both video and sound recording characteristics.

Our commitment to the utilization of advanced modern techniques allows us to provide a much more efficient and broader set of solutions to answer the demands of the modern-day commercial and residential drainage and plumbing problems.

Regardless of the size or scope of your needs, you will find high-quality solutions when you give us a call at 416-822-2221. Let us show you why more people choose us to get the job done right the first time around.

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Featured Plumbing and Drain Services

For more than a decade, ADP Toronto plumbing has been providing plumbing and drain services in the Greater Toronto Area. Our experienced team provides Residential, Commercial, and Industrial plumbing solutions. Our services include:

Drain Repair

Dealing with clogged, backed-up, or cracked drains? Our licensed local plumbers deliver fast, non-invasive drain repair solutions across Toronto, Mississauga, Brampton, York Region, and Durham. Utilizing state-of-the-art CCTV camera inspections, trenchless pipe lining, and high-pressure hydro jetting, we restore your home’s plumbing with minimal property disruption. Protect your property from water damage and emergency backups—contact GTA’s trusted drain repair experts today for reliable, long-lasting results.

Drain Cleaning

Say goodbye to stubborn blockages and slow-draining sinks with comprehensive local drain cleaning across the Greater Toronto Area. Using advanced drain snaking and hydro-jetting technology, top-tier plumbing solutions clear tough grease, hair, and intrusive tree roots to restore full water flow and prevent costly household backups throughout GTA properties.

Frozen Pipe Repair

We thaw and repair frozen pipes all across Toronto and the GTA. Contact for a free consultation today The winter temperatures in Toronto can drop well below the freezing point. When the temperatures do drop that low, homes and businesses are at a greater risk for frozen pipes….

Commercial Plumbing

Keep your GTA commercial property running smoothly with specialized plumbing solutions engineered for offices, multi-family residences, and industrial facilities. From preventative maintenance and backflow prevention to high-capacity system upgrades, our licensed technicians ensure complete code compliance, minimal operational downtime, and optimal efficiency across Toronto, Mississauga, Brampton, and the surrounding regions.

Basement Waterproofing

Protecting Greater Toronto Area homes from heavy rains, winter freeze-thaw cycles, and rising groundwater requires effective moisture defense. Comprehensive basement waterproofing prevents foundation cracks, mold growth, and structural damage through advanced interior and exterior sealing solutions, keeping GTA properties dry, safe, and protected against costly water intrusion year-round.

Sump Pump Installation

Protect your Greater Toronto Area home from costly basement flooding with expert sump pump installation. Essential for local weather patterns, our heavy-duty systems safeguard your foundation against heavy spring thaws and severe storms. Ensure year-round peace of mind with tailored drainage solutions built for your property.

Backwater Valve Installation

Protect your Greater Toronto Area home from costly basement flooding with a professional backwater valve installation. Essential for local homeowners facing heavy seasonal rainfall and municipal sewer surcharge risks, this critical plumbing upgrade automatically prevents backflow from entering your property, securing your basement year-round.

Pipe Leak Repair

Toronto winters and shifting clay soils put immense stress on residential plumbing, frequently leading to hidden pipe leaks. Our specialized repair service quickly pinpoints underground and in-wall breaches across the GTA, protecting your property from severe water damage and costly structural decay.

Emergency Plumbing

Facing an unexpected pipe burst or severe leak in the Greater Toronto Area? Fast-response local technicians arrive fully equipped to handle midnight plumbing crises, flooded basements, and backed-up sewer lines across Toronto, Mississauga, and surrounding neighborhoods, minimizing property damage when every single minute matters most.

Get a Free Plumbing Estimate Today

Ready to serve our customers at a moment’s notice, we operate 24/7 every day of the year. We satisfy every plumbing need including toilet and faucet replacement or repair, drain snaking/cleaning and maintenance, sewer rehab and repair, and video camera inspection services.

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Testimonials

Read our reviews and testimonials highlighting expert emergency plumbing services, reliable plumbing repairs, and top-rated customer satisfaction — and see why homeowners and businesses across the GTA trust ADP Toronto Plumbing.

jeremy Griffiths

September 17, 2022

★★★★★

Absolute Drainage & Plumbing did an excellent job running a copper line into the house and digging below the foundation to fit a clean out. I am very satisfied with their work and would highly recommend them.

Monique Ah-Sue

January 24, 2023

★★★★★

Andrew is a top-notch professional with a wealth of expertise. After visiting our home, Andrew outlined solutions, timeline and budget. He took great care to ensure we understood the process and he answered all our questions. Outside of the work Andrew was hired to do, he also gave us winterizing tips for various parts of our home – this was invaluable. Andrew’s team did an excellent job and we are very pleased with the results. I highly recommend Absolute Draining & Plumbing!

Gillian Labonte

March 31, 2023

★★★★★

We had our sewer backup into our basement due to tree roots growing into the existing clay sewer pipe. Andrew was able to come quickly to assess the problem and had his team complete the work the following day. Would definitely recommend!

Sean McClare

April 8, 2023

★★★★★

We just finished installing a mainline backwater valve as well as a water service upgrade and we are completely happy with the services provided. Andrew and his team provide informative explanations for the work being done, take care of logistics and provide a great clean up job in the end! I definitely recommend Andrew and his team for any of your plumbing work.

Jay Kinsella

May 24, 2023

★★★★★

Alexander and his crew did a great job upgrading my water main. City shutoff didn’t work but they managed to connect the pipe under pressure, no problem. Excavation and interior was cleaned up and buttoned down after the job was done. Great guys, great work, great quality, would use them again for sure.

Graham Smith

June 27, 2023

★★★★★

Josh from Absolute Draining and Plumbing was very responsive, professional and focused on ensuring quality work. He completed an urgent toilet replacement and made himself available to come after he working hours to get the job done. I would recommend their services.

Thomas J Black

August 31, 2023

★★★★★

Our sewer and sanitary lines were quite clogged up due to tree roots and age and needed to be replaced quickly. Andrew and his team were prompt , professional and very very tidy for this type of work . We appreciate his team for doing it within the quoted price and in a timely fashion.

Rajiv Datta

January 16, 2024

★★★★★

I used Absolute Plumbing to install clean out piping and a backwater valve on our sewer line after we had a sewer blockage on City property. Andrew and crew did a great job with the installation and Andrew was very helpful in taking care of the rebate application for the valve. I would not hesitate to recommend Absolute for your plumbing needs.

Fern Chan

April 22, 2024

★★★★★

I strongly recommend ADP plumbing! They resolved my issues promptly with a friendly and knowledgable staff. They also took care of all concerns with the city to make sure the job was fully completed. Thank you for a job well done!

Elly Im

February 5, 2025

★★★★★

Andrew and his crew was a pleasure to deal with from start to finish! Thank you!

Our Service Areas

We offer expert plumbing services throughout the entire Greater Toronto Area (GTA). From Toronto and Mississauga to Vaughan and Markham, our skilled plumbers covers a wide service area to meet your needs quickly and efficiently. Check the list below to find your specific location.

Plumbing or drain emergency? We’re here to help

Our licensed plumbers are available 24/7 to handle burst pipes, clogged drains, overflowing toilets, and more. With quick response times and expert service, we’ll get your home or business back to normal in no time. Don’t wait – call now for immediate assistance!

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