Drain Doctor flush truck

Celebrating 35 years! Local & family owned since 1981.

Flush Trucks for Calgary’s Tough Clogs

Flush truck

Have tree roots invaded your sewer drain? Has grease hardened in your kitchen pipes? You need the especially hot cleaning power of a Drain Doctor flush truck. Providing flush truck services to Calgary homes and businesses, we take care of obstructions that cold water and suction won’t budge.


Sizable Flushing Power for Confined Space Entry

All of The Drain Doctor’s flush truck units are 10-ton tandem axles that carry 2,500 – 3,000 gallons of water heated by a 900,000 BTU boiler system. In addition to hot water, each unit is equipped with a chain root cutter to clear roots from storm and sanitary sewer systems.


For all of their huge flushing power, our units and equipment are capable of confined space entry. The Drain Doctor technicians always reach the drains you need cleaned, including:

  • Outside storm and sanitary sewer systems
  • Culverts
  • Pipes 4” to 36”
  • Solid grease from pipes that cold water cannot properly clean
  • Frozen lines that are difficult to access


Our team is trained to handle, operate and carry all confined entry equipment.

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