HVAC Companies in Guelph, ON
Browse 72 verified hvac companies in Guelph, Ontario. Compare ratings, read reviews, and get free estimates today.
72
Providers
Guelph
ON
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Showing 1-20 of 72 providers for HVAC
"... very happy with Adam’s service and pricing for our furnace repair."
"They were affable and accommodating when I called to plan."
"Great work, was able to fix my furnace during the weekend for me."
"Punctual, professional, and quickly resolved our plumbing issue."
Top Rated Contractors 2026
Guelph, ON
Every contractor shown for Guelph, Ontario is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Guelph.
About HVAC Companies
Find qualified hvac companies in Guelph. All listed providers are verified and rated by customers.