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Welcome to MERCON Heating and Cooling


MERCON Heating and Cooling was established in 1997 by the owner, Dan Mercer who had been working in the heating

and cooling trade for nearly 30 years.

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

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

Over the past 12 years, MERCON Heating and Cooling has donated its expertise and manpower to install the HVAC equipment in 4 Habitat for Humanity homes in the Ottawa Area.


MERCON Heating and Cooling

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