MACKAY Heating & Cooling

MACKAY Heating & Cooling Our Customers are our #1 priority. You get OPTIONS not Ultimatums
MACKAY Heating and Cooling

Great review from Anita... "Great service for our outdoor gas line installation. The work was completed professionally a...
06/12/2026

Great review from Anita... "Great service for our outdoor gas line installation. The work was completed professionally and everything is working perfectly. Highly recommend!"

"Great service for our outdoor gas line installation. The work was completed professionally and everything is working perfectly. Highly recommend!"

Great review from Patricia... "The price was great, the installers were great, the work was done neatly and the old item...
06/12/2026

Great review from Patricia... "The price was great, the installers were great, the work was done neatly and the old items were disposed of! What more could we ask for?!!"

"The price was great, the installers were great, the work was done neatly and the old items were disposed of! What more could we ask for?!!"

Great review from Oleksii... "Very professional and fast."
06/10/2026

Great review from Oleksii... "Very professional and fast."

"Very professional and fast."

Great review from Mike... "They gave me an understandable quote for the size of my house for my new furnace and a/c unit...
06/09/2026

Great review from Mike... "They gave me an understandable quote for the size of my house for my new furnace and a/c unit. The staff were great with the install and the explanation of the new equipment. They also took away the old equipment."

"They gave me an understandable quote for the size of my house for my new furnace and a/c unit. The staff were great with the install and the explanation of the new equipment. They also took away the old equipment."

Great review from Patricia... "Very satisfied with their workmanship & products."
06/06/2026

Great review from Patricia... "Very satisfied with their workmanship & products."

"Very satisfied with their workmanship & products."

Great review from Allan... "Very pleased with MacKay’s excellent service, they fixed the problem and had our AC up and r...
06/06/2026

Great review from Allan... "Very pleased with MacKay’s excellent service, they fixed the problem and had our AC up and running in no time. Would recommend them anytime."

"Very pleased with MacKay’s excellent service, they fixed the problem and had our AC up and running in no time. Would recommend them anytime."

Great review from Charlie
06/06/2026

Great review from Charlie

Check out our great customer reviews!

Great review from Andrea... "We were very impressed with MacKay Heating & Cooling. Communication was excellent from sche...
06/04/2026

Great review from Andrea... "We were very impressed with MacKay Heating & Cooling. Communication was excellent from scheduling through to the service appointment, and they kept us informed every step of the way. The technician was professional, knowledgeable, and took the time to clearly explain everything. Great service and highly recommended."

"We were very impressed with MacKay Heating & Cooling. Communication was excellent from scheduling through to the service appointment, and they kept us informed every step of the way. The technician was professional, knowledgeable, and took the time to clearly explain everything. Great service and h...

Great review from Jordon... "Quality work, punctual, no complaints at this time"
06/02/2026

Great review from Jordon... "Quality work, punctual, no complaints at this time"

"Quality work, punctual, no complaints at this time"

Great review from Sandra
05/28/2026

Great review from Sandra

Check out our great customer reviews!

Address

2517 First Street Louth
Saint Catharines, ON
L2R6P7

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