Licensed Plumber in London, Ontario
London borders St. Thomas to the north and holds a huge range of housing stock, from century homes in Old South with original galvanized lines to new builds going up across the south and west ends. St. Thomas Plumbing serves London homeowners with repiping, water heater installs, drain cleaning, leak detection, and fixture work. Our licensed plumbers handle both older-home retrofit work and new construction across the city.
Serving London Homeowners
As part of our Elgin service area, St. Thomas Plumbing brings the same dependable plumbing work to London that our St. Thomas customers rely on. Whether you need a water heater replaced, a drain cleared, a leak repaired, or a full repipe, our licensed plumbers reach London quickly and get the job done right.
Also serving nearby:
- St. Thomas
- Byron
- Lambeth
- Belmont
London Plumbing Questions
Do you repipe Old South century homes?
Yes. Old South and the streets around it hold plenty of original galvanized. We repipe in PEX or copper, route around plaster, and file the permit through the city.
Can you add a backwater valve near the Thames flats?
Yes. The low streets by the river are exactly where we install them, under permit, and we point you at the city's flood-protection subsidy program where it applies.
Our south-end rental needs a tank swap between tenants. Timing?
Tell us the vacancy window and we book into it. Common sizes are stocked, and most London tank swaps land inside a single visit.
Drain keeps backing up in our London semi. Camera or jetting?
Camera first if it is the second backup in a year, jetting first when the history is unknown. Either way the line leaves this visit with a diagnosis rather than a hope.
Can you find a hidden leak in a finished London basement?
Yes. Acoustic and thermal gear narrows the source before anything opens, and the repair goes through a single planned opening instead of a strip of drywall.
Towns We Also Serve
Ready to Help Your London Home?
Whether it is a repair today or a planned upgrade, our licensed plumbers are ready to serve your London home or business with honest, dependable work.