Mannion Plumbing & Heating Ltd. has one of the largest stocks of cast-iron radiators in the Ottawa region.


“Thanks for your honesty through our floor crisis. Will call in the spring about installing new valves on the upstairs rads.”

– Thanks, Deb

  • Radiator on brick wall
  • Radiator and piping on white wall
  • Radiator
  • Two radiators in bathroom
  • Radiator and heat dial
  • White radiator