Over 30 Years Experience!

MERCON Heating & Cooling was established in 1997 by the owner, Dan Mercer who had been working in the heating & cooling trade for nearly 34 years.

MERCON Heating & Cooling is proud to be family owned and operated, and are fully licensed and insured. We pride ourselves on always putting customer care and safety first. Whether you are planning to build a new home or completely upgrade an existing system in your home, MERCON Heating & Cooling can provide you with the tools and experience needed to get the job done well. We are fully versed in the latest technology and energy-saving HVAC systems.

MERCON Heating & Cooling offers all services and equipment at a fair and affordable price. With more than 30 years of experience, you can rest assured knowing that no job is too big or too small for us!

MERCON Heating & Cooling offers free estimates and evaluations. Our team of highly trained professionals can work on residential and small commercial installations and repairs.

Over the past five years MERCON Heating & Cooling has donated it’s expertise and manpower to install the HVAC equipment in 4 Habitat for Humanity homes in the Ottawa Area.


Habitat for Humanity Blitzbuild 2014

Habitat for Humanity