Stay Comfortable with C.M. Mose & Son
Liberty HVAC AC Service Contact CM Mose & Son
or
Call Us Today! 816-339-5190
  • K
    "Highly recommend Richard"
    He fixed our AC issues in a timely manner and answered any questions we had.
    Keith Halvorsen
  • A
    "It really couldn't be better."
    Josh had diagnosed my system quickly and repaired in no time, friendly, professional, and informative.
    Alfred Talley
  • M
    "Excellent Service From Joe"
    This was my first experience with CM Mose and it will not be my last.
    Marilyn Coughlin
  • N
    "Once Again, Mose & Son Came to My Rescue"
    Joshua Wilkerson is an excellent technician. I will always ask for Joshua Wilkerson!
    Nancy Mense
  • D
    "Great tech, fast AC fix"
    Great tech, got my AC fixed fast.
    Dayne German
  • D
    "Great tech got my AC fixed fast"
    Great tech got my AC fixed fast, great response time.
    Dayne German
Highly recommend Richard
Richard was great. He fixed our AC issues in a timely manner and answered any questions we had. Highly recommend him and CM Mose & Sons.
Keith Halvorsen
It really couldn't be better.
Josh had diagnosed my system quickly and repaired in no time, friendly, professional, and informative. Made recommendations for the future. It really couldn't be better.
Alfred Talley
Excellent Service From Joe
Joe was super nice and professional. Did a great job servicing my unit. He covered everything from top to bottom. This was my first experience with CM Mose and it will not be my last. I signed up for the 6 month maintenance because of the excellent service I received today! Thank you!
Marilyn Coughlin
Once Again, Mose & Son Came to My Rescue
My air conditioning unit was not working! It was one of those hot, steamy days in August. I called Mose this morning, and the reply was, “We will send our technician out to your home around 12:30 TODAY!” Joshua Wilkerson diagnosed the problem immediately, went right to work knowing exactly what was wrong, replaced the part, and cleaned the unit. Joshua Wilkerson is an excellent technician. He has been with the company for some time. Joshua remembered performing a maintenance job on the unit back in 2019. Once again, Mose & Son came to my rescue! I will always ask for Joshua Wilkerson!!
Nancy Mense
Great tech, fast AC fix
Great tech, got my AC fixed fast, great response time.
Dayne German
Great tech got my AC fixed fast
Great tech got my AC fixed fast. Great response time.
Dayne German
5.0
Over 3000 5-Star Reviews

Serving Liberty and beyond Air Conditioning Service Liberty

If you want to make sure your air conditioner works as it should, all year long, you need to hire a professional.

C.M. Mose & Son offers experienced AC services that address every aspect of your system’s needs, from preventative maintenance to optimizing performance. We can also make sure your system is working efficiently, protecting you from unnecessarily high energy bills.

When you call C.M. Mose & Son, you can trust us to deliver the quality workmanship we’re known for. Our technicians are not only qualified to handle the job, but they perform the work with pride and integrity. AC service may be the only thing standing between you and complete comfort, no matter how high the temperatures climb this summer. Make sure you choose C.M. Mose & Son for a job well done.

Protect your comfort and prevent unnecessary breakdowns with AC service by C.M. Mose & Son. Call (816) 339-5190 to schedule an appointment!

or
Call Us Today! 816-339-5190
Why Choose C.M. Mose & Son

At C.M. Mose & Son, we bring over sixty years of trusted service to the Kansas City area. Our family-founded company blends traditional values with cutting-edge technology to offer complete home comfort solutions. Committed to customer satisfaction, we deliver dependable heating, cooling, and electrical services you can rely on.

Why Choose Us:

  • Over 60 years of reliable service in the community
  • No extra fees for evenings or weekends
  • Professional technicians using top-notch technology
  • Comprehensive services from heating to generator solutions
  • Partnership with Southern Home Services for enhanced expertise
Contact Us
Why Trust Our Services?
  • Decades of Trusted Experience

    Serving since 1954 with reliability and expertise.

  • Customer Satisfaction Guaranteed

    No extra fees for evenings or weekends.

  • Cutting-Edge HVAC Solutions

    Combining modern tech with traditional values.

  • Comprehensive Service Area

    We serve within a 200-mile radius of Pleasant Valley.

Deals You’ll Love
  • C.M. Mose & Son C.M. Mose & Son
    Your Comfort Can't Wait But Your Payment Can

    Pay NOTHING for 12 months When you buy a new HVAC, Water Heater, Generator or any repair or system over $500.

    Valid Mar 31, 2026 - Apr 30, 2026 Download
  • C.M. Mose & Son C.M. Mose & Son
    $59 Main Line Drain Clearing

    Free Camera Inspection Included (Regularly $95)

    Main drain must be easily accessible. Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service. Additional terms and conditions may apply, call for details! Valid Apr 2, 2025 - Apr 30, 2026 Download
  • C.M. Mose & Son C.M. Mose & Son
    Whole Home Generators Pay Nothing For 12 Months Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service. Additional terms and conditions may apply, call for details! Valid Apr 2, 2025 - Apr 30, 2026 Download
Areas We Serve
  • Liberty
  • Clay County
  • Kansas City
  • Independence
  • Gladstone
  • Blue Springs
  • Lee's Summit
  • Raytown
  • North Kansas City
  • Pleasant Valley
  • Kearney
  • Excelsior Springs
Call Us Today! 816-339-5190
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