Homes and streets in Grandview
Grandview sits near Bayview Avenue and Steeles, with mostly detached bungalows and two-storey houses from the 1960s and 1970s. Many have been renovated inside but keep original pipes in places.
Copper supply with occasional galvanized remnants, cast iron drains and clay laterals are typical.
Plumbing problems we see there
- Galvanized sections choking pressure.
- Cast iron drains cracking.
- Clay laterals with root intrusion.
- Old shut-off valves seized.
- Floor drains backing up in storms.
Seasonal concerns
Summer storms test older laterals, and winter tests exterior pipes and hose bibs.
Services most requested
Grandview calls often involve repiping, root clearing, backwater valves and floor drain repair. See also Thornhill (Markham side).
Bungalows with finished basements
Grandview’s post-war bungalows often have a basement apartment or rec room added decades ago. Older basement bathrooms sometimes drain through an undersized line or lack a proper vent, which shows up as gurgling and slow toilets. We check the vent arrangement and the trap sizes, and camera the line under the slab if the basement floor drain backs up. Small corrections often make a big difference.
Markham note: village-core houses tend to hide cast iron and galvanized behind plaster, while Cornell and Box Grove builds run PEX to a manifold. We ask the year your house was built so the right fittings ride along on the truck.
Straight from the phone log
Should I replace a clay lateral?
Not always. A camera shows whether it has years left or needs work.
Why is my water pressure low?
Galvanized pipe rusting inside is a common cause in older houses.
Ready to get it fixed?
One call, a clear explanation, and work finished tidily before we leave.