Duncan’s Leading Heating & Air Conditioning Company
Offering trusted professional HVAC system maintenance, installation, replacement and repairs.
250-597-8097
HEAT PUMPS

AIR CONDITIONING

HOT WATER HEATERS

Sub Zero Heating Cooling HVAC Heat Pump Specialists
Supply and install:
- Heat pumps and air conditioning systems
both conventional and mini split - Gas fired furnaces, boilers and water heater
(tank and tankless) - In-floor hydronic radiant heating systems
including gas, electric and “air to water” heat pump - Heating systems into new construction & retro-fit including duct work, radiant in-floor, house ventilation, kitchen range venting, bathroom & dryer exhaust venting
- Heat Recovery Ventilators (HRV’s) and indoor air quality systems Ultra Violet sanitizing
We Service:
- All makes of heat pumps
- Air conditioning systems up to 240,000 btu’s (20 tons)
- Gas fired heating appliances and equipment up to
750,000 btu’s (220 kW)
Call for your free quote today!
250-597-8097
INSTALLATION
MAINTENANCE
Heating and Air Conditioning Specialists
Sub Zero Heating and Cooling is a family owned & operated local business!
Business Hours
Monday – Friday
8:00am – 4:30pm
Saturday & Sunday Closed
Evening and Weekend site visits by appointment
Installations & Repairs Red Seal Certified
Call Sub Zero Heating & Cooling Today!
250-597-8097
Sub Zero Heating and Cooling uses the following brands:




Proudly Serving Duncan, Chemainus, Cedar, Cobblehill and the Cowichan Valley








Sub Zero is a family owned and operated mechanical contracting business.
SUB ZERO HEATING & COOLING Ltd.
6167 Lane Rd, Duncan BC, V9L4E2
250 597 8097
Serving the HVAC needs of Vancouver Island and the Gulf Island communities with honesty and integrity.