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AC Repair in Hamilton, Ontario

Compare 50 ac repair contractors in Hamilton. Read verified reviews and get free quotes.

Average AC Repair Cost in Hamilton

$250 – $523

Based on pricing from local contractors. Actual costs vary by system type, complexity, and home size.

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What to Expect

Air conditioning repair and diagnostics

Lewis Air Systems WorksVerifiedFeatured24/7 EmergencyFinancing
★★★★★ (21)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1986🔧 25 km radius✓ Licensed✓ Insured
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Classic Summit Temperature ControlVerifiedFeatured24/7 Emergency
★★★★☆ (19)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1988🔧 54 km radius✓ Licensed✓ Insured
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Royal Air Conditioning LLCVerifiedFeaturedFinancing
★★★★★ (14)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 2020🔧 77 km radius✓ Licensed
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Comfort Champion AirFlowVerifiedFeaturedFinancing
★★★★★ (10)

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 1982🔧 73 km radius✓ Licensed✓ Insured
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Classic Hamilton Heating & AirVerified
★★★★★ (10)

Hamilton's trusted heating and cooling experts. Fast response times and transparent pricing.

📍 Hamilton, Ontario🏢 Est. 1984🔧 22 km radius✓ Licensed✓ Insured
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Harris Family HeatWaveVerifiedFinancing
★★★★☆ (8)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 2007🔧 59 km radius✓ Licensed
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Brown Heating & Cooling OneVerified
★★★★☆ (10)G 4.5

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1995🔧 17 km radius✓ Licensed✓ Insured
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Sam White HVACVerified24/7 Emergency
★★★★☆ (6)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1987🔧 46 km radius✓ Licensed✓ Insured
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Sam's Temperature ControlVerified
★★★★☆ (4)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1987🔧 79 km radius✓ Licensed✓ Insured
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Alpine AirTech CorpVerified24/7 Emergency
★★★★☆ (5)

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 2002🔧 20 km radius✓ Licensed✓ Insured
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Elite Arctic HeatWaveVerifiedFinancing
★★★★☆ (4)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 2005🔧 57 km radius✓ Licensed✓ Insured
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Mike Roberts MechanicalVerifiedFinancing
★★★★☆ (6)

Hamilton's trusted heating and cooling experts. Fast response times and transparent pricing.

📍 Hamilton, Ontario🏢 Est. 2004🔧 67 km radius
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Hamilton Climate ControlVerifiedFinancing
★★★★☆ (7)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1976🔧 53 km radius✓ Licensed✓ Insured
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Adams & Thompson ThermalTechVerified24/7 EmergencyFinancing
★★★★☆ (7)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 2006🔧 63 km radius✓ Insured
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Joe's Temperature ControlVerified24/7 Emergency
★★★★☆ (10)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1962🔧 55 km radius✓ Insured
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Hamilton Air ConditioningVerified24/7 EmergencyFinancing
★★★★★ (2)G 4.3

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 1978🔧 70 km radius✓ Licensed✓ Insured
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Johnson & Jones Cool AirVerified24/7 Emergency
★★★★☆ (2)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1992🔧 78 km radius✓ Licensed✓ Insured
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Quality Summit Air ComfortVerified
★★★★★ (2)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1994🔧 62 km radius✓ Licensed✓ Insured
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Paul Martin HVACVerifiedFinancing
★★★★★ (3)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1985🔧 71 km radius✓ Insured
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Metro Hamilton Temperature ControlVerified24/7 EmergencyFinancing
★★★★☆ (1)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1978🔧 32 km radius✓ Licensed✓ Insured
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Classic AirFlowVerified24/7 Emergency
★★★★★ (2)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1985🔧 34 km radius✓ Insured
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Bill Harris HVAC ServicesVerified24/7 EmergencyFinancing
★★★★☆ (1)

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 2008🔧 75 km radius✓ Licensed✓ Insured
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Brown & Johnson ClimateProVerifiedFinancing
★★★★☆ (1)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1977🔧 54 km radius✓ Licensed✓ Insured
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Premier Heating & Air MastersVerified
★★★★☆ (3)G 4.6

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 2000🔧 63 km radius✓ Licensed✓ Insured
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All-Pro Temperature Control of HamiltonVerifiedFinancing
★★★★★ (3)G 4.7

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 2019🔧 16 km radius✓ Licensed
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All-Pro ThermalTech of HamiltonVerifiedFinancing
★★★★☆ (3)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1995🔧 40 km radius✓ Licensed✓ Insured
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Reliable Air Systems 360Verified
★★★☆☆ (3)G 4.9

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1993🔧 20 km radius✓ Licensed✓ Insured
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Hamilton Pro TeamVerified24/7 Emergency
★★★☆☆ (2)G 4.5

Hamilton's trusted heating and cooling experts. Fast response times and transparent pricing.

📍 Hamilton, Ontario🏢 Est. 2004🔧 19 km radius✓ Licensed✓ Insured
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All-Pro Climate Control of HamiltonVerifiedFinancing
★★★★☆ (2)G 4.2

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1986🔧 24 km radius✓ Insured
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Summit Hamilton Climate SolutionsVerified24/7 Emergency
★★★☆☆ (1)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1977🔧 57 km radius✓ Licensed✓ Insured
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Campbell Heating & Cooling ExpertsVerifiedFinancing
★★★☆☆ (3)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1989🔧 78 km radius✓ Licensed✓ Insured
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Moore Heating & Cooling LLC24/7 EmergencyFinancing
★★★★★ (3)G 4.8

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 1968🔧 23 km radius✓ Licensed
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Royal Green Air SystemsVerifiedFinancing
★★★☆☆ (2)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1994🔧 21 km radius✓ Insured
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Premier AirFlow DirectVerified24/7 Emergency
★★★☆☆ (3)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1990🔧 32 km radius✓ Insured
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Apex Hamilton Heating & AirVerified24/7 Emergency
★★★☆☆ (2)

Hamilton's trusted heating and cooling experts. Fast response times and transparent pricing.

📍 Hamilton, Ontario🏢 Est. 1991🔧 54 km radius✓ Licensed
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Young Family HVACVerified24/7 EmergencyFinancing
★★★☆☆ (3)G 3.7

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 2024🔧 77 km radius✓ Licensed✓ Insured
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Smith Family AirTech24/7 EmergencyFinancing
★★★★☆ (3)G 3.8

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 2008🔧 77 km radius✓ Licensed✓ Insured
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Bob's HVACFinancing
★★★★☆ (1)

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1999🔧 31 km radius✓ Licensed✓ Insured
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Dave Nelson Air Solutions
★★★☆☆ (2)

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 1978🔧 68 km radius✓ Licensed✓ Insured
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Martin & Jones HVAC Services
★★★☆☆ (3)G 4.6

Expert HVAC installation, repair & maintenance in Hamilton. Free estimates on all major work.

📍 Hamilton, Ontario🏢 Est. 1988🔧 43 km radius✓ Licensed✓ Insured
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Martin AirFlow Pros24/7 EmergencyFinancing
★★★★☆ (3)G 4.6

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 2023🔧 76 km radius✓ Insured
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Williams Family Heating & CoolingVerified24/7 Emergency
☆☆☆☆☆ (0)G 4.7

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1978🔧 28 km radius✓ Licensed✓ Insured
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All-Pro Temperature Control of HamiltonVerified24/7 Emergency
☆☆☆☆☆ (0)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1972🔧 26 km radius✓ Licensed✓ Insured
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Jackson Family HVACVerified24/7 EmergencyFinancing
☆☆☆☆☆ (0)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1997🔧 63 km radius✓ Licensed✓ Insured
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Hamilton MechanicalVerified24/7 Emergency
☆☆☆☆☆ (0)G 4.9

Hamilton's trusted heating and cooling experts. Fast response times and transparent pricing.

📍 Hamilton, Ontario🏢 Est. 1963🔧 47 km radius✓ Licensed✓ Insured
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Phillips Air Solutions LLCVerified24/7 Emergency
☆☆☆☆☆ (0)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1987🔧 61 km radius✓ Licensed✓ Insured
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Arctic Air ConditioningVerifiedFinancing
☆☆☆☆☆ (0)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 2016🔧 72 km radius✓ Licensed✓ Insured
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King Climate Solutions WorksVerifiedFinancing
☆☆☆☆☆ (0)

Top-rated HVAC contractor in Hamilton. Emergency service available 24/7.

📍 Hamilton, Ontario🏢 Est. 1992🔧 20 km radius✓ Insured
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Warm Hamilton Cool AirVerified
☆☆☆☆☆ (0)

Professional HVAC services in Hamilton. Licensed, insured, and highly rated by local homeowners.

📍 Hamilton, Ontario🏢 Est. 2021🔧 39 km radius✓ Licensed✓ Insured
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All-Pro Air Systems of HamiltonFinancing
☆☆☆☆☆ (0)

Serving Hamilton with reliable heating, cooling, and air quality solutions since day one.

📍 Hamilton, Ontario🏢 Est. 1968🔧 15 km radius✓ Licensed✓ Insured
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