Emergency 24/7 service (780) 452-5800, Press 1        Serving Edmonton since 1976

Dyand Mechanical Systems Inc.

The Edmonton Area’s Top Heating and Cooling Company

Unlock the Perfect Climate for Your Home with Dyand Mechanical

We have been heating and cooling Edmonton homes and businesses for almost 50 years! Our legacy is built on unparalleled expertise, a commitment to quality, and a genuine passion for customer satisfaction. As a family-owned and operated business, we understand the importance of trust and reliability in every interaction.

Your Edmonton & Area Heating & Cooling Specialists





Our Process


Call Us

Give us a call or stop by to meet with our team to find the product for your home. Tell us more about your space and product features you are interested in.


Home Inspection

Our team will schedule an inspection within seven days to measure your space and inspect vents and compatibility with our product options.


Customized Quote

Based on the home inspection, you will receive a personalized quote, empowering you to make an informed decision for your home.



Once your quote is approved, we’ll coordinate with your schedule to book an installation date to ensure a seamless installation experience.

Customer Reviews

Gord M
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Dyand techician James was awesome. Helped get my furnace going at 1:00 am when is was -40 outside over the phone. He returned the next morning and replaced the fan motor that had a dead spot in it. Only coming on if it was in the right position. Saved us from freezing that night and now furnace runs once again perfectly.
Jessica A
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After waiting a few weeks for our furnace to get fixed by someone else, our landlord called DYAND. Ryan, the HVAC tech, was very helpful and friendly when he came to fix our furnace. He went above and beyond to replace the inducer motor the same day despite the difficulty in finding the motor in the city. We are very grateful to him for getting our heat working before the snow hit on the weekend.
Michael Z
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Very good company to deal with. From start to finish the quote and work was done with as quoted. The install took longer than expected but that was due to the installers taking the time needed to do it correctly and not just as quick as possible. It was a large complicated scope of work and it was completed extremely well.
Rob M
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Furnace stopped working, called and spoke with very pleasant lady. Dispatched technician within two hours. Technician was polite, on time and very efficient. Repaired fan mount and heat was back on in four hours. A week later, furnace fan quit again. Quick, polite service and replaced capacitor. A different problem and no additional charge to first service call. Very happy with their service and will use again.

Visit our Showroom Today!

14840 115 Avenue NW
Edmonton, AB  T5M 3C1

Working together to provide all of your home comfort solutions year round.

About Dyand Mechanical

Since 1976, we have been operating in the greater Edmonton area to bring you quality products and HVAC service. From our humble beginnings on the outskirts of Edmonton, Dyand Mechanical has grown in size and offerings over the past 50 years. From installations to maintenance and emergency services, we are pleased to offer our customers more products and services without compromising value, quality and comfort.

We offer commercial and residential HVAC services, partnering with local builders in commercial and new home construction to ensure each build is on time, on budget, and installed with the highest quality products.

Need more Information?

Please fill out the form below and one of our sales professionals will get back to you.