HVAC Contractors in Niagara Region
100 verified hvac contractors listed. Compare ratings, read reviews, and find the right pro for your project.
Hamilton(10)Brantford(8)Milton(6)Grimsby(6)Burlington(7)Pickering(2)Niagara Falls(5)Mississauga(4)Oakville(4)St. Catharines(6)Richmond Hill(1)Thorold(4)Welland(6)Halton Hills(4)Waterloo(3)Port Colborne(3)Lincoln(4)Fort Erie(1)Caledon(2)Guelph(1)Toronto(3)Brampton(5)Aurora(1)Niagara-on-the-Lake(1)Markham(1)Ajax(1)West Lincoln(1)
Advantage Airtech ClimateCare
HVAC|Pickering
4.9(1232 reviews)
Growth Opportunity37/100
Econoair Heating & Cooling Inc
HVAC|Richmond Hill
4.9(441 reviews)
Growth Opportunity37/100
EMERALD PLUMBING AND HEATING
HVAC|Niagara Falls
4.7(75 reviews)
Growth Opportunity52/100
M & K Heating and Cooling Comfort Services Inc.
HVAC|Grimsby
4.6(19 reviews)
Growth Opportunity53/100
Abbey Air Home Services by Enercare
HVAC|Oakville
4.8(1658 reviews)
Growth Opportunity40/100
Koebel Heating, Cooling, and Mechanical Inc.
HVAC|Waterloo
4.9(217 reviews)
Growth Opportunity37/100
Aldershot Air Conditioning and Heating
HVAC|Grimsby
4.9(98 reviews)
Growth Opportunity47/100
Superior HVAC Service, Heating & Air Conditioning
HVAC|Thorold
4.8(29 reviews)
Growth Opportunity58/100
JW Furness Plumbing, Heating and Air Conditioning
HVAC|Fort Erie
4.5(56 reviews)
Growth Opportunity52/100
B.A.P Heating & Cooling Services Ltd
HVAC|Guelph
4.8(418 reviews)
Growth Opportunity37/100
V.A. Hoffman Plumbing, Heating and Sheetmetal
HVAC|Port Colborne
4.5(38 reviews)
Growth Opportunity64/100
Climax Air Conditioning & Condo HVAC Repair
HVAC|Toronto
5.0(122 reviews)
Growth Opportunity37/100
Extra Air System Heating and Cooling Co.
HVAC|Milton
4.9(71 reviews)
Growth Opportunity40/100
Mr. Furnace Heating and Air Conditioning
HVAC|Niagara Falls
4.8(2686 reviews)
Growth Opportunity52/100
Twintech Heating & Cooling Inc.
HVAC|Pickering
4.9(87 reviews)
Growth Opportunity37/100
Performance Heating & Air Inc.
HVAC|Niagara-on-the-Lake
5.0(555 reviews)
Growth Opportunity47/100
Boyko's Heating and Air Conditioning
HVAC|St. Catharines
4.8(50 reviews)
Growth Opportunity52/100
AirTemp HVAC Furnace and Air Conditioner of Burlington
HVAC|Burlington
5.0(288 reviews)
Growth Opportunity47/100
Appleby Systems Heating & Cooling
HVAC|Oakville
4.8(242 reviews)
Growth Opportunity40/100
Air Pro Heating and Air Conditioning Services
HVAC|Ajax
4.9(72 reviews)
Growth Opportunity37/100
Reliance Heating, Air Conditioning & Plumbing
HVAC|St. Catharines
4.8(3012 reviews)
Growth Opportunity52/100
Alpine Air Heating & Cooling
HVAC|Halton Hills
5.0(37 reviews)
Growth Opportunity40/100
Secrets to heating your garage safely and efficiently
HVAC|Brampton
Growth Opportunity100/100
Greater Niagara Sheet Metal & HVAC Inc.
HVAC|West Lincoln
5.0(22 reviews)
Growth Opportunity53/100
Hiring a HVAC in Ontario
Avg Job Value
$3,500
Peak Season
Year-round (peak: Nov-Feb heating, Jun-Aug cooling)
What to Look For
- Licensed and TSSA-certified
- 24/7 emergency availability
- Written warranty on parts and labour
Tips Before You Hire
- 1.Ask for TSSA registration number (mandatory in Ontario)
- 2.Get quotes from at least 3 contractors
- 3.Check if they service your furnace brand
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