Unionville Heating was established in 1985
and is a privately owned an operated company.
Serving the residential market only, and exclusively to Markham/Unionville
& Stouffville areas enables our staff to focus in on every detail
when our technicians are installing or servicing the system in your
home. Thus, we have created a standard of excellence – second
to none – supported by a referral list of customers happy to
do business with a local company.
Unionville Heating is also the recipient of
the Readers Choice Award for the Best Business Award for 11 years.
