Contact Aire One Heating & Cooling for Emergency HVAC Services

Looking for a technician to fix your AC or furnace? Aire One Heating & Cooling has over 29 years of experience in the HVAC industry. Our team of industry-trained technicians is licensed and bonded. Whether you need to change the filters in your furnace or want to replace your cooling unit, call us. We install, repair and service a range of heating and cooling equipment in Hamilton, Burlington, St. Catharines and surrounding areas.


At Aire One Heating & Cooling, you will receive professional services while also saving money. Check out our promotions and rebates. From estimates to free in-home air quality assessment, we do it all. We also provide 24/7 emergency services for your convenience.

Have a Question? Ask Away

If you have any questions, contact us or fill out the e-form. We’ll get back to you right away!

Contact Information

1065 Upper James St.
Hamilton, Ontario
L9C 3A6

Phone: 905-385-2800
Fax: 905-385-7167


Email: hamilton@aireone.com

Other Phone Numbers

Toll-Free: 1-888-827-2665
Burlington: 905-632-0505
Oakville: 905-849-4998
Brantford: 519-756-3200
Niagara Region: 905-935-2800

Service Areas

Oakville, Burlington, Waterdown, Aldershot, Hamilton, Dundas, Stoney Creek, Ancaster, Brantford, St George, Paris, Caledonia, Ohsweken, Binbrook, Mount Hope, Caistor Centre, Grimsby, Smithville, Lincoln, Jordan, Beamsville, St. Catharines, Niagara Falls, Pelham, Welland, Hagersville.

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