It’s Our 75th Year

For generations, the Twin Cities area has depended on Ditter for their year-round cooling, heating and electrical needs.

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Tune-up special

Call before October to get our $110 Furnace Inspection and Tune-up Special!

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At Ditter, we’re not comfortable until you are.

The Best Air Conditioning Repair & Replacement in Minneapolis, MN

That’s our promise to you. Ever since 1946, Ditter has served the HVAC needs of homes and businesses in the Twin Cities northwest metro area. As one of the oldest heating and air conditioning service providers in the region, we have made good on that promise to thousands of residential and commercial customers. Chances are, we have been in your neighborhood many times.

Your comfort is our top priority. We pride ourselves on providing you with honest advice, expert service and quality equipment for all of your air quality needs.

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COVID-19 Update

Our technicians are applying the same protective measures prescribed by CDC and Minnesota Department of Health and appreciate your help in serving you yet keeping you and our technicians safe. Please alert us to any health concerns so we can be prepared.

We continue to deliver equipment installation, heating, cooling repair and maintenance services as conditions allow. If we can’t access your home to repair your cooling or heating system, we will offer you other solutions to help keep you comfortable. Since 1946 we continue to value our relationship!

Get a breath of fresh air

Our indoor air quality test detects dangerous allergens, chemicals and gasses in your home.

Indoor Air Quality

Family-owned Since 1946

Ditter service vehicles have been a familiar sight in many Minnesota communities for decades. Serving the Twin Cities western suburbs, our expert service technicians and installers have experience with all makes of air conditioners, furnaces, heat pumps and indoor air systems. Whether you need routine maintenance, emergency repair or better air quality, Ditter will make sure you are comfortable. Learn more about who we are.

Emergency service

Day or night, you can call on Ditter for a quick response and expert service.

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Brands we service

With more than 70 years of experience, we have worked with every brand of equipment in the industry.

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Hear from our customers

“I have used Ditter for years on many projects and they have always provided great service, honest answers, at a fair price. I am most thankful for them getting a tech to my house on July 4th a few years back on the hottest day of the year and getting our AC working again. THANK YOU DITTER!”

Casey K.

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