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Severely clogged drain pipe filled with tree roots removed during  clogged drain repair in the GTA.

Clogged Drain Services in Toronto & GTA

Your Trusted Experts for Professional Drain Services

If you’re dealing with slow-draining sinks, gurgling toilets, or water backing up in your basement, it’s time to call the pros. At DrainPro, we specialize in clearing and repairing clogged drains in Toronto, Mississauga, Vaughan, Brampton, Scarborough, and surrounding areas. With same-day service and licensed experts, we eliminate blockages quickly and keep your plumbing flowing.

24/7 emergency plumbing and drain services in Toronto.

24/7 Emergency Service

Upfront pricing and written estimates for drain repair Toronto.

Fully Licensed & Insured

Expert plumbing and drain repair services Toronto.

Guaranteed Satisfaction

Licensed and experienced DrainPro technicians GTA.

Rated 5 Stars by Homeowners

DrainPro technician inspecting damaged underground drain pipe during excavation and repair in Toronto.

Trusted Drain Camera Inspection Services Across the GTA

Our licensed drain technicians use cutting-edge waterproof cameras to explore the inside of your plumbing system in real time. Whether you're dealing with slow drains, recurring backups, or you just bought a new home and want peace of mind, our sewer camera inspections offer clarity and solutions. We proudly serve Toronto, Mississauga, Vaughan, Scarborough, Brampton, Markham, Etobicoke, North York, Richmond Hill, Oakville, Aurora, Newmarket, Pickering, and nearby cities.

What Causes Clogged Drains?

Clogs are one of the most common (and frustrating) plumbing issues. They can be caused by

Tree root clog removed from drain pipe, Toronto drain cleaning.
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Grease, soap scum, and oil residue from kitchens and laundry

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Wipes, paper towels, and hygiene products flushed into toilets

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Tree roots intruding into aging sewer lines

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Mineral scale and calcium deposits in older piping

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Food particles, coffee grounds, and fat-based waste

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Hair and lint buildup from showers and laundry sinks

These materials slow flow, damage pipes, and cause backups. Regular drain cleaning keeps things moving and prevents emergencies.

Let DrainPro handle your drain issues with expertise and care. We serve residential and commercial clients throughout the GTA.

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Signs You May Need Drain Cleaning or Repair

Important notice – plumbing and waterproofing emergencies

Water pooling in tubs, showers, or sinks

Important notice – plumbing and waterproofing emergencies

Gurgling or bubbling sounds from toilets

Important notice – plumbing and waterproofing emergencies

Repeated backups even after plunging

Important notice – plumbing and waterproofing emergencies

Slow or completely blocked drainage

Important notice – plumbing and waterproofing emergencies

Foul odours near floor drains or appliances

Important notice – plumbing and waterproofing emergencies

Multiple fixtures clogging at once

Don’t ignore the warning signs. Drain issues worsen over time and can lead to flooding, mold, or sewage backups.

How We Clear Clogged Drains

DrainPro uses advanced equipment and proven techniques to restore flow quickly and safely

Drain Snaking

Effective for breaking up hair, grease, and small clogs.

Hydro Jetting

High-pressure water flushes out stubborn debris and scale.

Camera Inspection

Real-time video lets us identify the exact issue.

Pipe Repair or Replacement

For broken or collapsed sections beyond cleaning.

Why Choose DrainPro?

At DrainPro, we bring a reputation built on trust, efficiency, and long-lasting results.
Here’s why homeowners across Toronto, Mississauga, Vaughan, and the entire GTA rely on our drain expertise

Customer Reviews 

5-Star Service Backed by Real Results

Read what homeowners across the GTA are saying about our waterproofing, sewer repair, and emergency plumbing services.

Zain M. – Markham, ON
Five-star customer reviews for DrainPro drain services.
Google reviews logo for DrainPro Toronto plumbing services.

"Mike was amazing. Cleared a tough basement clog and even cleaned up after. 5 stars!"

David T. – Newmarket, ON
Five-star customer reviews for DrainPro drain services
Google reviews logo for DrainPro Toronto plumbing services.

"Our sewer line was backing up. DrainPro hydro-jetted it and showed us everything on camera. Transparent and honest!"

Victor L. – Vaughan, ON
Five-star customer reviews for DrainPro drain services
Google reviews logo for DrainPro Toronto plumbing services.

"We were having recurring backups in our kitchen sink. Mike walked me through what was going on using a camera turned out it was grease buildup from years ago. He hydro-jetted it out and it’s been perfect since."

Tanya M. – Brampton, ON
Five-star customer reviews for DrainPro drain services
Google reviews logo for DrainPro Toronto plumbing services.

"I’ve used DrainPro twice now. Both times, they were fast, friendly, and transparent with pricing. Explained how to prevent future backups. Trustworthy guys."

  • What is a backwater valve and how does it work?
    A backwater valve is a plumbing device installed on your main sewer line to prevent sewage from backing up into your home. During heavy rainfall or sewer overload, the valve flap automatically closes to stop water and sewage from flowing backward into your basement. It’s one of the most effective ways to prevent basement flooding in Toronto and the GTA.
  • Do I really need a backwater valve in Toronto?
    Yes if your home has a basement and is connected to the city’s sewer system, you are at risk during heavy storms. The City of Toronto recommends backwater valves to protect your home from sewage backups and even offers a subsidy program to help cover installation costs.
  • How much does a backwater valve installation cost?
    The cost typically ranges from $1,500 to $3,500, depending on your home's plumbing system, accessibility, and permit requirements. The City of Toronto’s Basement Flooding Protection Subsidy Program offers homeowners up to $1,250 back to help offset the cost.
  • How long does the installation take?
    In most cases, backwater valve installation takes one day. Our DrainPro team handles everything from initial inspection to concrete restoration, ensuring a smooth and efficient process with minimal disruption to your home.
  • Is a permit required for backwater valve installation?
    Yes most municipalities, including Toronto, require a plumbing permit before installation. Don’t worry DrainPro takes care of the entire permit process for you, ensuring everything is up to code and subsidy-compliant.
  • How do I maintain a backwater valve?
    You should inspect your backwater valve every 6 months. Open the clear cover and check for debris, wear on the rubber seal, and proper flap movement. DrainPro will show you how to do this during installation and offers maintenance services if needed.
  • Will a backwater valve stop all types of basement flooding?
    A backwater valve protects against sewage backups from city sewer lines. To protect against groundwater or stormwater flooding, you may also need a sump pump or weeping tile system. We offer full basement waterproofing solutions ask us about your options.
  • Can I get help applying for the city rebate program?
    Absolutely. Our team will guide you through the City Basement Flooding Protection Subsidy Program and assist with all necessary paperwork to help you get your rebate quickly and easily.
  • How do I book a free quote for backwater valve installation?
    You can call us at (647) 867-9779 or fill out our online quote form. One of our licensed technicians will visit your home, inspect your system, and provide a detailed estimate with no pressure.

Book Your Drain Cleaning Today!

Don’t wait until a minor blockage turns into a major emergency. Get a clear view of your plumbing health with DrainPro’s professional drain camera inspections.

Let Us Call You

Licensed plumbing, drain, and waterproofing services across the GTA. We’re available 24/7 with honest pricing, expert service, and fast response for emergencies and repairs.

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DRAIN SERVICES

Clogged Drains

Drain Cleaning

Camera Inspection

Drain Repair & Replacement

Trenchless Pipe Repair

Backwater Valve Installation

PLUMBING SERVICES

Fixture Repair & Installation

Emergency Plumbing 

Leak Detection & Pipe Repair

Camera Inspection

Backwater Valve Installation

Sump Pump Installation

WATERPROOFING SERVICES

Interio Waterproofing

Exterior Waterproofing

Sump Pump Insatallation

Foundation Crack Repair

Basement Drainage Correction

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SERVICE AREA LINKS

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CONTACT US

1294 Underwood Drive,

Mississauga, ON L4W 3L1

Call DrainPro for 24/7 emergency plumbing in Toronto GTA

+1 (647) 867 - 9779

+1 (416) 824 - 2141

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