24 Hour Emergency Assistance

Call Us At 612.685.1241


McChesney Showroom Hours


Monday through Friday

10 a.m.- 5 p.m.



9 a.m.- 1 p.m.


Welcome to McChesney's Heating and Air Conditioning


Thank you for considering McChesney Heating and Air Conditioning, LLC for real solutions to your heating and air conditioning problems. We guarantee low prices and superior service. We will professionally evaluate your individual needs and provide efficient solutions to meet or exceed your expectations.


McChesney Heating and Air Conditioning services all major brands of heating and air conditioning systems, but specializes in GOODMAN.




Free Consultation


Stop in and schedule a free-in-home consultation to assess your heating and air conditioning needs. McChesney's Heating and Air Conditioning, LLC's showroom is located on the West side of Big Lake (right off of Highway 10 on the North side of Highway 10).


We use Angie's List to assess whether we're doing a good job keeping valued customers like you happy. Please visit AngiesList.com/Review/4511318 in order to grade our quality of work and customer service.


McChesney Services


Furnace Replacement

A/C Replacement

Geothermal Heat Pumps

Air Source Heat Pumps

Hot Water Heating

Radiant In Floor Heating

Garage Heaters

Split System


Air Cleaners

Air Exchangers

Basement Heats

LP Conversions

Gas Fireplaces

High Efficiency Boilers

Zoning Systems

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McChesney Heating and Air Conditioning, LLC  | 19640 200th Ave. | Big Lake, MN 55309  | 612.685.1241