MacKay Heating and Cooling
Boa badge Best of 2017 – winner 2 times

I would definitely recommend MacKay Heating & Cooling. The service technicia...

Cathy in St. Catharines

Well, as things go, Mackay was a pleasant experience. My A/C went at the end ...

Private User

Our A/C recently died and Mackay quickly came provided a clear well explained...

Shannon and Peter in Saint Catharines
Central Air 10/10

From getting a quote to billing I had an excellent experience with Mackay. Ev...

Kirsti in Saint Catharines

the installers arrived on time and worked quickly and without hassle.They wer...

mark in Vineland