
Markham · Unionville · Cornell · Thornhill
Markham plumbing services, from the floor drain up
Patient craft for every pipe in the house
We snake clogged drains, cut out leaking copper, swap failed water heaters and rebuild sump pits in Markham houses of every age. One call puts a plumber on the line who asks the right questions before the truck leaves.
- Drains, leaks, water heaters, sump pumps and toilets
- Residential homes and commercial properties
- Cause and fix explained before any pipe is cut
- One call, a clear explanation, and work finished tidily before we leave
- Licensed trade work
- Homes & businesses
- Same-day visits when possible
- Markham & York Region
How it works
From the phone call to the last tested joint
- 01
Call
Say what you see: a dripping trap, sewage smell, a tank gone cold. A plumber asks which room, since when, and whether the main valve still turns.
- 02
Stop the water
We talk you through closing the fixture stop or the main so the damage stops growing while we drive over.
- 03
Open it up
On site we pull the trap, the cleanout cap or the access panel and find the fault before we quote anything.
- 04
Repair and test
Cable, cut, solder, crimp or replace. Then we run every fixture on that line and check each joint dry.
- 05
Clean out
Old parts bagged, sludge mopped, drop sheets folded. You get a plain account of what we changed.
Homes or businesses
Residential and commercial plumbing
Repairs
What we fix in Markham homes
Every job starts the same way: a phone call, then a plumber with the right cable, cutter or tank on the truck.
Drain work
Main line
Toilet work
Fixture work
Gas piping
Where we work
Neighbourhoods on our route
All of Markham's neighbourhoods plus the towns on its edges. Each area page covers the pipes and basements typical of its streets.
Local housing
Markham houses, read through their pipes
Markham is several towns stitched together, and the plumbing changes as you cross from one era of building to the next. What we pull out of the walls and the floor drains tracks closely with when a street was built.
Village cores
- Streets: Markham Village, Unionville, Thornhill edge
- Pipes: Cast iron stacks, galvanized branches, clay laterals
- Common fix: Scale-choked stacks and root-filled laterals under old maples
1960s to 1980s
- Streets: Milliken Mills, Raymerville, Armadale, German Mills
- Pipes: Type M copper, cast iron to ABS transitions
- Common fix: Pinholes on basement ceiling runs and seized gate valves
Late 1980s to mid 1990s
- Streets: Middlefield, parts of Unionville and Buttonville
- Pipes: Grey poly-B supply with crimp fittings
- Common fix: Failing fittings and insurer questions at renewal
2000s onward
- Streets: Cornell, Box Grove, Wismer, Cathedraltown
- Pipes: PEX manifolds, ABS drains, sump pits
- Common fix: Sump pumps short-cycling and tight utility rooms
Valve tip: Older Markham basements usually keep the main shut-off low on the foundation, right where the service pipe pokes through beside the meter; newer townhomes may tuck it behind a panel in the furnace room.
Tips
Notes from the job site
Backed-up floor drain, burst line or a tank that will not heat. Give the address and the symptom; we will tell you what to shut off and when we can be there.




