Welcome to DeZiel Heating & A/C

programmable thermostat

DeZiel Heating & A/C, is a family owned and operated HVAC company. We are dedicated to offering reliable products at a fair price with excellent customer service. We strive for excellence, putting our customer’s best interests first. We treat each and every home we enter as our own.

We service the west metro, all of Wright County, and……


DeZiel Heating And Air Announces:

We are fully insured and licensed to perform work in all of Wright County and surrounding cities. Please browse our website, learn more about us and meet our dedicated, professional staff.

Please browse our site for information on all our HVAC services. Furnace and Central Air repair and installation is just the beginning. We also install Mini-splits, gas fireplace, Heat-pumps and Plenum heaters, just to name a few.


DeZiel Heating & A/C is Committed To Excellence

foodshelfNOTE TO OUR WRIGHT COUNTY CUSTOMERS: For every installation we do in Buffalo, we will donate $25 to our local food shelf. Help our community thrive and grow by buying locally.


Refer a friendREFER-A-FRIEND: For every installation referred to us, we will give you a restaurant gift certificate. It’s our way to say “Thanks”.


You Can View The Completed Work Of Your Heating & Cooling Professionals

Video series of products and installation also found on You Tube. Search terms are
Deziel HVAC Buffalo MN 55313


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If you are looking for a Heating & Cooling expert then please call 763-684-3965 or complete our online request form.