5 Best Drain Cleaning in Toronto (2026)

Plumber To Your Door of Mississauga is a licensed plumbing company covering drain cleaning, water heater replacement, sump pumps and general repairs across Mississauga, Toronto and the wider GTA. The company runs same-day emergency service around the clock and publishes upfront pricing before work starts, a detail several reviewers call out directly. Its perfect rating rests on a review base with zero negative ratings recorded.

Plumber On Demand covers residential and commercial plumbing plus dedicated drain services across the City of Toronto, from Midtown through Etobicoke, North York and Scarborough. Technicians are described as explaining the diagnosis before starting work and testing everything afterward, rather than leaving customers guessing about what was actually fixed. The company also runs broader services like basement waterproofing and mould removal alongside core plumbing.

Master Drain and Water Works focuses specifically on drainage service and water works, including sump pump installation with battery backup and city rebate paperwork for eligible upgrades. It's a phone-dispatched operation without a public storefront, and reviewers repeatedly name the same technician for jobs ranging from messy drain repairs to full water main installs completed within days. The company also helps customers apply for and follow through on municipal rebate programs.

Strong Plumbing Inc is a downtown Toronto plumbing and drainage company operating under a licensed Master Plumbing designation, offering trenchless pipe repair, sump pump installation and drain and sewer line replacement. Reviews consistently name a single lead plumber who handles jobs personally rather than dispatching whoever is available, and reviewers describe him as comfortable with specialty European fixtures alongside standard North American plumbing.

JM Plumbing is a licensed and insured plumbing company serving the Greater Toronto Area, covering drain cleaning and blockage removal alongside fixture replacement and full bathroom renovation plumbing. The business is run largely by one plumber who answers after-hours emergency calls directly, including a documented late-Friday-night no-water callout that was resolved the next morning. Clear, upfront pricing before work begins comes up repeatedly in reviews.