For over 80 years the D.R. Francis Plumbing & Heating Team of licensed Ottawa plumbers, gas fitters & HVAC specialists (HVAC stands for Heating Ventilation and Air Conditioning) has continued to provide on-going excellence in water, heating & air conditioning services including: home plumbing, drains, renovations, repairs, service, heating, HVAC, furnaces, air conditioners, radiant floor heating, boilers, radiators, hot water tanks, tankless instantaneous water heaters, snow melt driveways, home improvements and helping homeowners save money and resources through the latest technologies and advances in the residential plumbing, heating & cooling industries.