Keep your home cool and comfortable all summer long with K&M Heating. From prompt AC repair to complete AC replacement and custom ductless mini split designs, our experienced technicians deliver reliable cooling solutions tailored to your family's needs.
With over three decades of trusted expertise, our EPA-certified technicians are fully equipped to handle any cooling challenge. Whether you need a brand-new, energy-efficient AC system installation or routine maintenance to keep your current unit running smoothly, we are here to help.
We prioritize your comfort and safety, providing polite, respectful service and exceptional workmanship because when it comes to your home, only the very best will do!
Don't let a malfunctioning air conditioner disrupt your summer comfort. From inconsistent cooling to strange noises or leaks, we provide fast, reliable cooling system repair for all major brands, ensuring prompt service and lasting solutions.
If your air conditioner is outdated or no longer keeps you cool, it might be time for an upgrade. We specialize in assessing your home's unique requirements and providing professional AC replacement, installing energy-efficient systems designed for maximum cooling power and lower utility bills.
Upgrade your home's cooling with our professional ductless mini split replacement and design services. Experience quiet operation, excellent zoned temperature control, and improved indoor air quality. We also provide expert repair services for all makes and models to keep your system running efficiently.
Whether you are upgrading an older cooling system or renovating your home, our skilled team provides professional ductwork retrofitting for remodels. Please note that we specialize strictly in home retrofits and remodels and do not offer new-construction ductwork or duct-cleaning services.
Keep your business running smoothly and your employees comfortable with our dedicated commercial cooling and light commercial HVAC services. We provide tailored solutions, from servicing rooftop units and multi-zone systems to delivering preventive maintenance and emergency repairs.
Since 1988, K&M Heating has built a strong reputation throughout Faribault, Owatonna, Northfield, and surrounding communities for delivering highly reliable, expert HVAC solutions.
Here is why your neighbors continually trust us with their home comfort:
Our team recognizes that your comfort is non-negotiable, so our services ensure your home’s cooling system gets exactly what it needs to keep you cool!
Enjoy worry-free cooling and prevent costly summer breakdowns with the K&M Comfort Club. Our annual maintenance program includes a thorough 15-point inspection and tune-up for your AC, extending the life of your equipment and ensuring it runs at peak efficiency.
Don't let a broken air conditioner leave your family sweating out the heat. Our experienced local K&M team is ready to deliver fast, reliable cooling solutions. Call us today at (507) 334-4300 or fill out our quick online form to Request Service and keep your home perfectly chilled all summer long.
Maintenance Program
Got Diakin mini split system in our home late last fall. The service was prompt, and extremely efficient and Kasey's explanation of the system was very detailed. K&M was extremely busy on this day, but Josh went out of his way to personally come out and thoroughly explain in detail how to operate the system again. We are extremely impressed with this company. Would highly recommend!
Vicki S.
We had an amazing experience with this heating company! They came out on a moment's notice when my grandma's furnace started leaking. Not only did they quickly diagnose and fix the issue, but they also went above and beyond by helping us get a large portion of the repair covered under warranty. Highly recommend to anyone needing reliable and trustworthy service!
Ariana B.
Casey was amazing. Called and talked to him in the morning and they were out by 1:00. I would highly recommend.
Kimberly P.
I highly recommend K & M. I had them out for a furnace tune up recently -- it was quick, efficient, and fairly priced. The service technician was professional and friendly - we had a great time talking about our cats. I will definitely be using them again for my A/c tune up!
Kelsey O.
Casey and the team were beyond amazing. We had sub zero weather and our furnace broke in the morning. Casey came in the next couple of hours and the next day we had a new furnace. HIGHLY RECOMMEND. Professional, kind, reliable and local. We will be using them for our AC come spring and in the future all other services they provide.
Stephanie R.
As a trusted local home comfort company, K&M Heating and Air Conditioning proudly serves homeowners and businesses throughout the South Metro: from Faribault, Owatonna, and Northfield to the many towns within a 30 to 40-mile radius.
Learn the top signs you need a furnace replacement and how to choose the right contractor. See how K&M Heating makes your winter upgrade totally stress-free.