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The Twin Cities Heating & Air Conditioning Experts.

Over 45 Years of HVAC Experience!


Why Choose Us?

Over 45 Years of Heating & Cooling Experience

Over 45 Years of Heating & Cooling Experience

We are an HVAC contractor serving the Twin Cities metropolitan area. Our company began in 1974 with one simple goal, to help our customers feel comfortable and enjoy quality air in their homes and businesses. We are located in Brooklyn Park and have been providing Minneapolis heating and air conditioning services for over four decades. We employ the best, most experienced HVAC technicians in the Twin Cities area, and we ensure that each of our employees understands that customer satisfaction is our priority. Our commitment to customer satisfaction has helped us earn the prestigious  Lennox Premier Dealer distinction. This honor carries with it access to Lennox’s top-of-the-line Signature collection of products, allowing us to offer our customers the best furnaces, heat pumps, air conditioners and indoor air quality products available.

Free Estimates

Are you looking to install a new heating or cooling system? We offer free no-obligation estimates on new heating and cooling equipment.

Our Services We offer a full line of HVAC products and services, including furnaces and other heating systems, air conditioners and cooling systems, indoor air quality products, furnace repair and air conditioning repair. As a Lennox Premier Dealer, we can provide you with some of the best furnaces and air conditioners available.


New Furnace/AC

If you need a new furnace to keep your home or business warm during our harsh Minnesota winters or a new A/C for ultimate cooling, we can help you install the best units for your situation.



If your furnace or A/C breaks down, we have the expertise to repair it, no matter its model. When the temperatures reach blistering levels in the summer or freezing levels in the winter, we can provide the service you need.

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Air Quality

 We can also help improve the air quality in your home through regular maintenance of your HVAC system and the installation of air purification systems.

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After Hours Emergency Service

We also offer after-hours emergency service for your comfort and convenience.  We can help get your heating or air conditioning system running if either should fail during non-business hours.

Call 763.536.0667 for after hours emergency service

Providing the Best HVAC Customer Service in the Twin Cities As a family-owned business, we are a part of the community we strive to serve. Our customers are the people that we see every day at the grocery store, on the street and in our neighborhoods. We know how challenging it can be to find a professional HVAC company that treats you the way you deserve to be treated. We work hard to provide you with professional services and products that fit your unique needs. We’ll recommend the best HVAC product for you, not necessarily the most expensive one. If you are looking for a Minneapolis HVAC contractor in the Twin Cities metro area, pick Marsh. We want to be a part of making your home the comfortable palace it deserves to be. Call us today for a free consultation and estimate.

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We are Proud to Serve the Minneapolis – St. Paul Metro Area including: Albertville, Andover, Anoka, Apple Valley, Arden Hills, Bethel, Big Lake, Blaine, Bloomington, Brooklyn Center, Brooklyn Park, Burnsville, Cambridge, Centerville, Champlin, Chanhassen, Chaska, Circle Pines, Columbia Heights, Columbus Township, Coon Rapids, Corcoran, Cottage Grove, Crystal, Dayton, Dellwood, Denmark Township, Eagan, East Bethel, Eden Prairie, Edina, Elk River, Excelsior, Farmington, Forest Lake, Fridley, Golden Valley, Grant, Greenwood, Ham Lake, Hamel, Highland Park, Hopkins, Hugo, Inver Grove Heights, Lake Elmo, Lakeville, Lexington, Lino Lakes, Little Canada, Loretto, Mahtomedi, Maple Grove, Maplewood, Medina, Mendota Heights, Minneapolis, Minnetonka, Minnetonka Beach, Monticello, Mound, Mounds View, New Brighton, New Hope, Newport, North Oaks, North Saint Paul, Nowthen, Oak Grove, Oakdale, Orono, Otsego, Plymouth, Princeton, Prior Lake, Ramsey, Richfield, Robbinsdale, Rogers, Rosemount, Roseville, Saint Francis, Saint Michael, Saint Paul, Savage, Shakopee, Shoreview, Spring Lake Park, St. Louis Park, Stillwater, Tonka Bay, Vadnais Heights, Wayzata, White Bear Lake, White Bear Township, Woodbury, Zimmerman

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