DeZiel Heating and Air Conditioning, Inc. Serving Wright County and the West Metro for over 18 years

DeZiel Heating and Air Conditioning, Inc. – your trusted local partner for residential heating and air conditioning needs and service.
Mike and Dana DeZiel have owned and operated DeZiel HVAC since 1997, serving Buffalo, Wright County and the West Metro area for over 18 years. High school sweethearts from Maple Lake, they started their business from their home but have grown to require a larger space and now occupy a new office building just south of the railroad tracks in Buffalo. Mike and Dana invite you to contact them for your furnace and air conditioner installation, repair, upgrade and seasonal maintenance. Look for their bright new signs on 5th St. NE, south of Hwy. 55 in Buffalo.

Quality Customer Service

DeZiel’s focus is on quality, certified customer service. As a family-owned business, Mike states they pride themselves on “keeping our customers happy.” They specialize in home furnace and air conditioner installation, repair and maintenance with 24-hour emergency service available. DeZiel promises “your complete satisfaction – guaranteed.”

Technicians are NATE certified (North American Technician Excellence), trusted professionals, who are trained to care for your equipment and your home. DeZiel is experienced in the industry, accountable for their work, insured and licensed to perform in all of Wright County. Their technicians also hold more extensive competencies beyond local requirements. Their expertise allows them to meet the stricter requirements of Minneapolis/St. Paul codes and serve you better. They service all makes and models, and their passion is to “be the best!”

To ensure you receive the most energy efficient system, a DeZiel technician will conduct a home evaluation. They will consider room size, windows, insulation levels and exterior siding, which directly affect the air quality in your home. They work with you to determine the best system to meet your specific needs and offer products at a price to meet your budget and keep your family comfortable, safe and healthy. You can rest assured you will get the right system at the right price with exceptional customer service and save money in the long run on your heating bills.
From a website testimonial, a satisfied customer in Maple Lake stated, “I did get bids from two other companies, but I felt that Mike did a super job selling his system and explaining how it all works where the others didn’t take the time to explain anything. You were also $600 below other bids. Your company did a wonderful job cleaning up and again explaining the new system. You rate a #1 to me. Thank you.”

According to another testimonial, Libby H. from Edina/Minneapolis confirmed, “Mike and his crew were fabulous to work with – patiently answered my hundreds of questions about a new furnace and its installation in my house. They worked very hard to make sure we were happy with everything.”

Routine maintenance and system service checks can reduce breakdowns by as much as 95% and lower utility bills by 30%. DeZiel offers Service Partner Plans for as little as $9.99 per month which include two semi-annual high-performance system checks. A carbon monoxide check is included with the tune-up. Mike says, “Don’t count on your CO detector. Have it checked by a professional now to keep your family safe for the year.” Now is a great time to take advantage of their 21-point tune-up and safety check before the cold weather sets in. As a Service Partner, you have priority for routine and emergency services, and you receive discounts for future plans.

A customer in Buffalo is quoted from the website, “I know I can rely on prompt, effective service, winter or summer. I have confidence in DeZiel – I believe you care about your customers, and it means something to you that you maintain a good reputation. I trust your company to take care of me in emergencies and for regular maintenance! Thank you!”

Visit their website for customer education articles on heating/cooling systems and maintenance, service for boiler water heating systems and heat pumps, and accessories such as thermostats, humidifiers and air purifiers. Financing options are available, in addition to more online coupons for special discounts. The website also presents online reviews from former and current customers.

A customer in Bloomington wrote, “Outstanding service. He was quick and thorough and very communicative.”

Community Supporter

As a hometown business, DeZiel also supports the community in a big way. For every installation in Buffalo, Annandale and Maple Lake, DeZiel donates $25 to that community’s food shelf. DeZiel also sponsors Pink Street activities in Buffalo for cancer awareness and research. They give back to the communities they and their customers live and work in.

DeZiel is dedicated to offering reliable products at a fair price. They promise the best value at the lowest cost on a home comfort system. “We treat each and every home we enter as if it were our own,” said DeZiel. “We strive for excellence, putting our customer’s best interests first.”
“Go ahead, make yourself comfortable. You can depend on us!”

DeZiel is currently hiring for all positions. If you would like to be a part of this growing business call Dana at 763-684-3965.

DeZiel Heating and Air Conditioning, Inc.
209 5th Street NE, Suite #5, Buffalo, MN 55313
763-684-3965 •

$49 Furnace Tune-Up Special

“Incredibly impressed with the honesty and information provided by this company. Would
highly recommend.” – A happy customer from Plymouth stated in a testimonial.