ZigaForm version 5.5.1

About Our Family Team

Nolan Stoddart

Nolan Stoddart

Owner / Operator

Nolan Stoddart is a fully qualified Red Seal HVAC Refrigeration Mechanic, Journeyman Class B Gas Fitter & Electrical Refrigeration Endorsed Electrician as well as the CEO of Sub Zero Heating & Cooling Ltd.

With Red Seal Qualifications and over 13 years of hands on experience, knowledge and advanced HVAC training, you can rest easy that the job will be done right. If you’re looking for a professional, Red Seal HVAC Technician who can install, maintain and repair heating, refrigeration and Air conditioning systems, then call Nolan for your free estimate today at 250 597 8097.

Contact Nolan Stoddart: nolan@subzeroheat.ca

Janet Stoddart

Janet Stoddart


Janet Stoddart is a retired RN, working with son and husband at Sub Zero Heating and Cooling Ltd. Janet worked as a case manager with VIHA, much of her work included assessments of clients health needs, mental needs, and financial needs, she has taken courses in conflict management, and numerous nursing related courses. Janet graduated as an LPN, form Alta Vocational center. She then upgraded to her RN at Grant McEwan College while raising her three children. Janet now is embarking on a new adventure of secretary, liaison, working with her husband and son at Sub Zero Heating & Cooling Ltd. Contact Janet Stoddart: janet@subzeroheat.ca

Greg Stoddart

Greg Stoddart

Sales Manager / W.E.T.T. Certified Inspector

Greg Stoddart is a mechanically adept sales professional and is the co-owner of Sub Zero Heating & Cooling Ltd. His prior work experience includes sales and service management with Columbia Fuels, Aquafun Pools & Spas, & South Island Fireplace & Spas. Greg previously owned his own business, a Hardware store, in Alta. He grew up in Edmonton and moved to Duncan in 1991 with his family. I enjoy the opportunity to work with my wife and son in our own business. Contact Greg Stoddart: greg@subzeroheat.ca If you are in need of a W.E.T.T. Certified Inspector, please contact Greg Stoddart: info@codesafeinspections.ca

Call Sub Zero Heating & Cooling Ltd for all your HVAC needs!

Specializing in HVAC Heat Pumps, Residential to Light Commercial Installations, Repairs and Maintenance.

About Company

Who Are We?

Sub Zero Heating & Cooling Ltd. is a professional contracting company with experience and expertise in residential and light commercial, heating, air conditioning and ventilation systems on Vancouver Island of B.C.

Our commitment is to provide the best possible service and design to our clients. We offer a broad range of ways to save money and reduce the carbon footprint of your home or office heating needs on nearly any budget. There has never been a better time to invest in your heating, cooling and hot water systems.

The dedication to continued training and education is shared by all the staff members at Sub Zero Heating & Cooling. All of our trades staff hold multiple journeymen tickets, allowing Sub Zero to provide highly technical services on a proffesional manner. We are to employee the best trained technicians in the industry.

All our technicians offer top-notch quality service that’s reliable, affordable, and helps your home or office run smoothly and comfortably all year round. In addition, we’re licensed, insured, and bonded, giving you the extra piece of mind you need before we even set foot on the job. Every member of our company is dedicated to serving the needs saftey of our community with honesty and integrity, and to producing exceptional work at a fair price.

HVAC Heat Pumps

What We Do

Full Service

Sub Zero will design, install, renovate and service systems that include:

  • Air to Air, Geothermal & Ductless Split Heat Pumps
  • Air Conditioning
  • Tankless Hot Water Heaters
  • Radiant in-floor heating
  • Boilers
  • Ventilation
  • Much more!

Trusted Brands

Sub Zero handles all heating and cooling needs, from residential to commercial and we use only the highest quality products. Whether you need to purchase a new unit or simply need service on the one you already have, our experienced team of HVAC experts are there with home comfort solution that fits your lifestyle and budget.

Specialty Services

Sub Zero specializes in HVAC, geothermal heat pumps, radiant heating, and heat reclaim using heat pumps. We service and supply air to air, air to water, geothermal and ductless split heat pumps. We carry several brands of on demand tankless hot water heaters, including Rinnai & Navien products.

Full Mechanical Services

Sub Zero provides full mechanical services. We supply, install and service all HVAC equipment. We are happy to work as a full design and service team to builders and homeowners alike, we are a proud member of TECA, and have do a heat loss & heat gain calculation on every home to assure that the system you are getting isn’t over sized or undersized.

Sub Zero is a family-owned and operated mechanical contracting business.


636 Charlotte Street Duncan, BC, V9L2V6


Serving the HVAC needs of Vancouver Island and the Gulf Island communities with honesty and integrity.