June 18, 2023

MacKay Heating and Cooling serves the Niagara region

MacKay Heating and Cooling serves all
12 local municipalities are in Niagara.
905-688-1849

Fort Erie
Grimsby
Lincoln
Niagara Falls
Niagara-on-the-Lake
Pelham
Port Colborne
St. Catharines
Thorold
Wainfleet
Welland
West Lincoln

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Here for your family’s comfort since 1967

Operating 50+ Years

Our heating and cooling experts guarantee superior workmanship and services. Apart from basic fixes, we also perform careful inspections of your HVAC equipment, identify issues, and provide long-term solutions.

ABOUT MACKAY'S ›

Emergency Service

We provide 24/7 emergency response work for your convenience.

Book your service at anytime. Online or over the phone.

BOOK NOW ›

A1 Customer Service

Our Customers are our #1 priority. We provide OPTIONS not Ultimatums. We will answer all your questions and provide advice & tips to keep your unit functional for years. We have the certification and training to ensure safe repairs.

OUR PROMISE ›

BOOK OVER THE PHONE

BOOK ONLINE

Call us anytime, Available 24/7

ON YOUR PHONE? TAP TO CALL

(905) 688-1849

PLEASE NOTE: Our regular office hours are (Mon-Thu 8-4, Fri 8-3). Our online booking system is NOT monitored at this time. If you submit your form outside of these hours, we will follow up immediately when the office is open.

Niagara's BEST choice for Heating & Cooling Services

We are MACKAY Heating & Cooling — a trusted provider of heating and cooling services in Ontario since 1967. We're your one-stop shop for all your HVAC needs.

With our help, you can protect your investment while keeping your home safe and comfortable.

BOOK NOW

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