When the summer heat hits, a broken air conditioner is the last thing you want to deal with. Trust K&M Heating for expert AC repair to quickly restore the cool air in your home. From inconsistent cooling to strange noises or leaks, our EPA-certified technicians specialize in diagnosing and resolving all types of cooling issues with our comprehensive air conditioning repair services.
K&M Heating knows that a malfunctioning air conditioner causes panic and discomfort, especially during a hot Minnesota summer. That is why our local team prioritizes your safety and comfort, offering prompt, reliable air conditioning repair with exceptional attention to detail.
Whether your system is suffering from a faulty thermostat, a worn-out fan motor, or a refrigerant leak, we have the skills and tools to restore its performance efficiently. We provide top-notch AC repair and service for all major brands, ensuring your equipment runs smoothly and safely when you need it most.
We’ll never upsell you or pressure you into buying a new air conditioner. Our team focuses on repairs first before advising on an AC replacement.
K&M Heating specializes in accurately diagnosing and repairing a wide range of common cooling issues:
Our expert technicians have the tools and skills to restore your air conditioning system efficiently and reliably!
The absolute best way to avoid emergency breakdowns and prolong the lifespan of your cooling equipment is with proactive maintenance. By joining the K&M Comfort Club Annual Maintenance Program for just $200 a year (conveniently payable in month-to-month premiums), you receive priority scheduling and two seasonal visits that instantly save you $50 compared to booking individual tune-ups.
Before the summer heat arrives, our technicians perform a meticulous 15-point safety inspection and tune-up. To ensure your air conditioner is safe and efficient, we perform an electrical safety inspection, test capacitors and fan motors, clean the outdoor coil, evaluate the refrigerant line sets, and verify that the indoor temperature differential is between 16–20°F.
This regular care keeps your system running at peak efficiency, lowers your energy bills, and gives you true peace of mind all season long.
Look out for warning signs like blowing warm air, unusual rumbling or squealing noises, unexpected leaks, frequent cycling on and off, or an unexpected spike in your utility bills. If you notice any of these issues, call us right away for an honest assessment.
Absolutely not. We believe in fair pricing and clear communication, which means we always focus on necessary air conditioning repair first. We will only recommend a replacement if your current equipment is unsafe, highly inefficient, or completely beyond repair.
Never! We know that inviting a contractor into your safe space can be stressful. We respect your home and treat it with the utmost care. Our polite, patient technicians use drop cloths and guarantee that we will always leave your home cleaner than we found it.
Don't let a malfunctioning air conditioner disrupt your family's comfort. The experienced local K&M Heating team is ready to deliver fast, dependable cooling solutions. Call us today at 507-334-4300 or fill out our quick online form to Request Service and let our experts get your cool air running smoothly again.
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.