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Find the 23 Best HVAC Contractors in Nova Scotia, NS

Browse 23 HVAC businesses serving Nova Scotia, NS, including Dartmouth, Kentville and Halifax, for residential and commercial projects. Review heating, cooling and ventilation services, read customer feedback and contact local contractors for installation, repair or maintenance estimates.
Advocate Harbour (1)
Aylesford (1)
Bridgewater (1)
Chester (1)
Dartmouth (3)
Fletchers Lake (1)
Halifax (2)
Kentville (3)
Lunenburg (1)
Middle Sackville (1)
Milton (1)
Mount Uniacke (2)
Pleasantville (1)
Sydney (1)
Sydney Forks (1)
Upper Sackville (1)
Upper Tantallon (1)
6 reviews
Presidential Ventilation
33 Years
Emergency
6 reviews
30+ years of HVAC expertise in residential and commercial systems
Trusted HVAC solutions in Halifax since 1993. Expert installation and maintenance of heat pumps, ductless systems, and more. Daikin Comfort Pro Dealer with BBB A+ rating.
Heat Pump Installation Ductless Systems Commercial HVAC
(902) 832-1067 Call Profile
4 reviews
South Shore HVAC
4 reviews
Locally owned with deep understanding of Nova Scotia's climate challenges
Trusted HVAC solutions for Nova Scotia homes and businesses. South Shore HVAC offers Daikin heat pump installations, air conditioning services, and system maintenance with flexible financing options.
Heat Pump Installations Heat Pump Repairs Heat Pump Maintenance
(902) 530-5002 Call Profile
1 review
ARL Mechanical
16 Years
1 review
Red Seal-certified technicians with specialized HVAC-R expertise
ARL Mechanical offers professional HVAC installation, repair, and maintenance in Cape Breton Island. Red Seal-certified technicians, competitive pricing, and warranties up to 12 years. Serving residential and commercial clients.
HVAC Installation Heat Pump Services Commercial Refrigeration
(902) 537-1905 Call Profile
5 reviews
Allstar Ventilation
40 Years
5 reviews
25+ years of ventilation system expertise since 1986
Trusted HVAC contractor serving Nova Scotia since 1986. Specializing in heat recovery systems, heat pumps, duct cleaning, and ventilation installations for homes and businesses.
Heat Recovery Systems Heat Pump Installation Duct Cleaning
(902) 499-8629 Call Profile
1 review
Source Atlantic
25 Years
1 review
150+ years of combined industry experience through consolidated companies
Canada's leading industrial distributor offering MRO supplies, safety equipment, and technical solutions across 24 locations. ISO 9001-certified with 150+ years of combined experience.
Industrial MRO Products Plumbing & HVAC Supplies Machine & Automation Solutions
(902) 494-5858 Call Profile
2 reviews
Acadia Refrigeration
Emergency
2 reviews
We offer 50+ years of specialized refrigeration expertise.
Acadia Refrigeration provides expert refrigeration and HVAC services in Kentville, NS, specializing in industrial ammonia systems, residential heat pumps, and 24/7 emergency support.
Refrigeration HVAC 24/7 Service
(902) 678-7868 Call Profile
1 review
Atlantic Outdoor Wood Furnaces
17 Years
1 review
We offer a 25-year warranty on Central Boiler furnaces for long-term reliability.
Discover cost-effective, eco-friendly heating solutions with Central Boiler outdoor wood furnaces in Nova Scotia. Professional installation, financing, and parts available.
Outdoor Wood Furnaces Professional Installation Financing Options
(902) 866-0136 Call Profile
Not rated yet
Annapolis Valley Air Management
47 Years
Emergency
Not rated yet
We offer over 40 years of HVAC expertise in residential and commercial systems.
Trusted HVAC contractor in Kentville, NS since 1979. Offering installation, maintenance, and 24/7 emergency services for heating, cooling, and ventilation systems. Certified technicians, quality products, and financing options available.
HVAC Installation Maintenance & Repair Electrical Services
(902) 678-1405 Call Profile
Not rated yet
White Rock Mechanical
12 Years
Emergency
Not rated yet
We offer 20+ years of combined experience across multiple mechanical trades
Trusted HVAC, plumbing, and electrical services in Kentville, NS. White Rock Mechanical offers expert installations, repairs, and maintenance for residential and commercial clients with Red Seal-certified technicians.
HVAC Plumbing Electrical
(902) 365-3445 Call Profile
Not rated yet
Jessome's Refrigeration
Not rated yet
20+ years as Nova Scotia's premier heat pump contractor
Expert heat pump repair, maintenance, and installation services in Nova Scotia. Jessome's Refrigeration offers Red Seal-certified technicians, $2M insurance, and financing options for residential climate control solutions.
Heat Pump Repair Maintenance Services Installation
(902) 270-3570 Call Profile