Wightman Mechanical / AR Dyck Plumbing, Electrical Services & HVAC Installation in Kelowna

Your local Lennox® dealer, Wightman Mechanical, has provided heating and air conditioning products and services to Kelowna and the Okanagan Valley since 1946 and was purchased by present owners in 2006.Backed by our years of experience, we ensure whole-home comfort is always in-season.

We’re also the team to call for drain clearing and plumbing services!

With fourteen professionally certified technicians with experience in HVAC, Kelowna and Okanagan Valley homes and businesses know we provide unmatched service quality. From product sales and installations to maintenance, service and repairs – we’ll be there!

We regularly service:

  • Furnaces
  • Air Conditioners
  • Boilers
  • Heat Pumps
  • Pipes, Drains & Plumbing
  • Gas Fitting Projects
  • Indoor Air Quality Products


Heating & Air Conditioning

We offer installation of your new heating and air conditioning system. We know these complex systems require professional maintenance now and again to ensure full functionality, which is why we also offer reliable and efficient repair.

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Indoor Air Quality

Breathe easier with our indoor air quality products. We sell, service, and install a selection of humidifiers, germicidal lights, and media filters to enhance your family’s health and comfort. 

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Special Offers

Available only online for limited periods of time, check back to see how much you can save on our qualified special offers for heating, cooling and air quality products!

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