Providing you with ambience in any season, for any reason.

Contact Demko Ventilation Services Ltd. for Free Estimates
Demko Ventilation Services Ltd. has provided expert installation, repair, and maintenance of heating and cooling systems, and electrical components and controls in Edmonton and surrounding areas of Alberta for over 35 years. Our team of certified, licensed technicians provides reliable, competitively priced services for residential, commercial, and industrial customers.
Our Professional Team
Our certified and licensed professionals include
Brian Dewolfe
Sheet Metal Journeyman
Ashton Mikasko
Project Manager and Sheet Metal Journeyman
Volod Miniailo
HVAC Technician
Jayden Mark
Apprentice
Randy Ainsworth
Electrician
Our Services
We provide repairs, maintenance, and installation services for a range of HVAC makes and models, including:
​ Cooling equipment: Walk-in coolers, reach-in freezers, air conditioners, and much more
​ Heating equipment: Garage heaters, furnaces, hot water tanks, and much more
​ Ventilation systems: Make-up air units, exhaust fans, and much more
​ Preventative maintenance: Monthly, quarterly, and bi-annual packages are available
Emergency Services
We provide 24/7 emergency services to ensure your safety.
Demko Ventilation Services Ltd.
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#205, 10520‑178 Street
Edmonton, AB
T5S 2J1​
Phone: 780‑489‑1013
Email: janine@demkovent.ca, info@demkovent.ca
Fax: 780-455-2529
Opening Hours
24/7 emergency service calls