Our Plumbing, Heating, Air Conditioning, Hot Water, Water Purification & Gas Services

Francis is Ottawa’s Gold Standard for Excellence in Plumbing and HVAC Services Since 1933

SAFETY NOTICE UPDATE Oct. 24, 2022: Although the pandemic is over, we still follow strict safety procedures to make sure that both our customers and our technicians remain healthy in today’s concerns to reduce the spread of contagious diseases & viruses (like flu, colds, Covid-19, and whatever new viruses appear in the future).  Please see our blog page for the latest in how we are protecting our technicians and our customers through strict safety protocols and procedures.


Plumbing services are about more than just plumbing; it is your health, your home, your family and the very water you drink. Our licensed & insured plumbers can provide you with… Read more.


Residential Heating services include both Boilers & Furnace Forced Air Heating (HVAC) which are both commonly used in Ottawa. Our licensed & insured heating technicians specialize in… Read more.

Hot Water

Looking to replace your old hot water tank, repair your water heater, switch to a high efficiency tankless or simply want to get out of your rental hotwater tank contract… Read more.

Water Purification

Whether you are looking for Clean drinking water, whole home water softener, water filtration, RO System, we have you covered…

Air Conditioning

Air conditioning (or heat pumps) has become essential in Ottawa not just to keep homes cool on hot days but for reducing risks associated with poor outdoor air quality & humidity. What choice is best when it comes to AC… Read more.

Gas Lines

Francis Plumbing & Heating has some of the best TSSA certified and licensed gas fitters to handle any natural gas line & propane issues or renovations you may want or need… Read more.

Our Mission

dave and kay francis

At Francis Plumbing & Heating Our Mission is to provide you with an exceptional experience from start to finish including the time you are looking for information online about plumbing, heating or air conditioning, to booking your appointment all the way through till we’ve completed your job to your complete satisfaction as per our written guaranty (we even do the paperwork after the job is done including disposal of old equipment, filling out warranty and rebate forms, and more). We make things as effortless for you as possible and we keep you informed every step of the way.

Since 1933 Francis Plumbing & Heating  has been putting YOU first making sure your home is kept clean, prices are fair and jobs are quoted before any work is done (no surprises). We guaranty your satisfaction in writing.

Francis Plumbing & Heating’s team of licensed Ottawa plumbers, gas fitters, and 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, water purification, water softeners, home heating, HVAC, furnaces, air conditioners, heat pumps, ultra low heat pumps,  radiant floor heating, boilers, radiators, hot water tanks, tankless instantaneous water heaters, snow melt driveways, home improvements, natural gas hook ups, installations and disconnects for gas ranges, BBQ and pool heaters and simply helping our neighbours save money and resources through the latest technologies and advances in the residential plumbing, heating & cooling industries. We are also up to date on all the latest rebates and Ottawa programs that can save you money.

After all at Francis Plumbing & Heating, serving YOU is all we do (and we still love what we do after almost 90 years in business)!

Recent Blog Posts

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As of January 1st, 2023, the Government of Canada has changed the way energy efficiency standards for HVAC systems are measured, and increased the... Read more.

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