North York covers a massive area of Toronto\'s northern portion, from the 401 corridor up to Steeles Avenue, and its housing stock is remarkably diverse. Willowdale and Bayview Village have large post-war homes from the 1950s-70s with copper supply lines and clay or concrete sewer laterals that are now 50 to 70 years old. Don Mills — Canada\'s first planned community — has 1950s-60s housing with plumbing systems that are reaching end of life. Lawrence Manor and Bathurst Manor have dense concentrations of bungalows and split-levels from the same era, many of which still have original plumbing. Downsview and the Jane-Finch corridor have a mix of townhouse complexes and apartment buildings with different maintenance requirements.
North York\'s plumbing challenges are driven primarily by housing age. The boom-era homes built between 1950 and 1975 in Willowdale, Don Mills, Bayview Village, and York Mills used copper supply lines and clay or concrete drain pipes — materials that have a 50-80 year expected lifespan. Many of these pipes are now at or past that threshold, and failures are becoming increasingly common.
Willowdale and Newtonbrook have seen massive redevelopment — original bungalows torn down and replaced with much larger two-storey homes. These new builds often connect to the original municipal sewer lateral, which was sized for a 1,200-square-foot bungalow, not a 3,500-square-foot home with four bathrooms. The result is capacity problems during peak usage.
Don Mills has some of the most uniform housing stock in Toronto, with entire streets built in the same year using the same materials. When one home on a street starts having drain problems, neighbours should pay attention — their pipes are the same age and the same material.
Lawrence Manor, Bathurst Manor, and parts of Downsview sit on heavy clay soil that holds moisture and creates significant hydrostatic pressure against foundations, especially during spring thaw. Sump pumps are essential infrastructure in these areas. A sump pump failure during a spring storm can result in serious water damage.
North York is within the City of Toronto, so the full Basement Flooding Protection Subsidy Program applies — up to $3,400 per property for backwater valve, sump pump, and weeping tile disconnection installations.
Typical starting prices across the GTA. We quote after diagnosis so you know the price before work begins.
| Service | Starting from |
|---|---|
| Main drain snaking | $125 |
| Fixture drain cleaning | $145 |
| Hydro jetting | $315 |
| Camera inspection | $180 |
| Backwater valve (interior) | $1,440 |
| Sump pump installation | $720 |
| Battery backup sump pump | $1,080 |
| Sewer line repair | $2,250 |
| Burst pipe repair | $360 |
| Water heater repair | $180 |
| Tank water heater replacement | $1,080 |
| Tankless installation | $2,250 |
Emergency Plumbing
Drain & Sewer Services
Basement Waterproofing
Water Lines & Upgrades
“Our 1960s home in Don Mills had persistent slow drains and occasional backups. Tornado did a camera inspection and found the clay lateral had separated at two joints with heavy root intrusion. They did a spot repair on both joints and installed a cleanout. No more problems in over a year.”
— H.P., Don Mills (Google)
“Called Tornado for an emergency backup at our Willowdale property. The main sewer line was completely blocked by roots. They cleared the line, showed us the camera footage, and recommended a maintenance schedule. Excellent service.”
— V.K., Willowdale (Google)
“Needed a full sump pump system installed in our Bathurst Manor home. The basement had flooded twice in the past three years. Tornado installed the pump, basin, battery backup, and discharge line in one day. Got over $2,400 back from the city rebate.”
— M.C., Bathurst Manor (HomeStars)
180+ five-star Google reviews. HomeStars Best of 2019-2025. BBB Accredited.
Yes. We cover all of North York from Lawrence Avenue to Steeles, Keele to Victoria Park. North York is well within our core service area.
Rates are the same as our GTA-wide pricing. Drain cleaning starts from $125, hydro jetting from $315, camera inspection from $180. We quote after diagnosis.
Homes built in the 1950s-60s in Don Mills typically have clay or concrete sewer laterals that are now 60-70 years old. The most common issues are root intrusion at pipe joints, scale buildup, and bellied sections. A camera inspection reveals the specific problem.
Yes. North York is within the City of Toronto. The Basement Flooding Protection Subsidy Program provides up to $3,400 per property. We handle the permit and rebate paperwork.
Book online for scheduled service, or call (647) 784-8448 for emergencies. Licensed master plumber on every job.