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Over 40 years of experience

Experience Unmatched Comfort and Quality with Mennes Heating and Air

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Heating & Air Services


Air Conditioning

Air Quality



Floor Heating

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Trusted, reliable and professional Heating and Air services

Call Us Today: 651-360-2453 or Fill out the Form Below and We’ll Get Back to You with a Quote

Transforming Your Home’s Climate:

Your Trusted Heating and Air Experts

For four decades, we have taken immense pride in being the trusted Lennox dealer and installer serving Cottage Grove, Woodbury, Oakdale, and the neighboring communities.

full line Lennox Dealer

Servicing Minnesota and the east metro

Cottage Grove


St. Paul Park


Lake Elmo





White Bear Lake



Inver Grove Heights


What our Customers say

Shawn O.

Columbia Heights, MN
Rob stands by his work. He’s a good guy. Recently had a problem with my AC and he came right out and fix me right up , also help me over the phone when trying to diagnose it .I would suggest him to anybody

Doug G.

Cottage Grove, MN

Robert does an outstanding job of responding quickly, providing informative solutions and remaining reasonably priced.
He won’t try to sell you something you don’t need while also suggesting ways to improve or upgrade what you do have. He’s honest, straight forward and knows his business. Highly recommend! Thanks Robert.

Carmen S.

Columbia Heights, MN
We had heating issues at our cabin and they responded quickly and were well-prepared on-site. They worked quickly and efficiently and in no time we had heat again. They were friendly and professional, I would definitely use them again.