Areas · Durham
Plumbing Service in Whitby
Whitby combines a historic downtown and Port Whitby harbour with Brooklin’s village core and large subdivisions built from the 1970s onward.
- Plumbers who work on Whitby houses every week
- Know-how with downtown century homes and brooklin builds
- Whitby drains, supply lines, heaters and sumps

Diagnosis first, tested after
- Licensed & insured: ask us
- Camera before cutting
- Water-tested repairs
- Booked by phone
Plumbing in Whitby homes
Downtown Whitby and Port Whitby have older homes with crawlspaces, stone foundations and older drains. Subdivisions from the 1970s to the 1990s have copper and ABS now needing updates. Brooklin and north Whitby have newer homes with PEX and sump systems. Winter winds off the lake and open fields can freeze exposed lines.
Common calls we take here
- Frozen pipes in exposed walls
- Water heater replacement
- Sump pump installation
- Kitchen and bathroom renovations
- Leak repairs
What to check in a Whitby house
In newer north Whitby homes, check the sump discharge for winter ice. In older homes, insulate pipes in crawlspaces. Make sure your water heater has a relief valve line that ends near the floor and is not capped.
A capped relief valve line is a safety device that has been switched off.
Getting to you
Call (365) 387-8531 and let us know whether you are in Brooklin, downtown or Port Whitby.
Whitby at a glance
- Municipality
- Whitby
- Region
- Durham Region
- Housing we work in
- Downtown century homes and Brooklin builds
Local note. Before anyone digs near the property line, Ontario One Call locates buried utilities. The city or region owns the sewer and water connection past your property line, so ask them first if the trouble is out at the street.
Common questions
Why does my water heater relief valve drip?
Often thermal expansion. An expansion tank usually solves it.