Comfort Maintenance Heating & Cooling is a solely owned heating & air-conditioning business, specializing in the service & repair of existing residential furnace & A/C systems, old or new, complete new systems installation, and duct work repair & installation. We offer personalized service to our K.C. customers from Monday-Friday, 8 am – 5pm. We have been in business since 1986. We keep you in the comfort zone! Owner, David Johnson – EPA Certified, HV/AC, Tech., lic.Gen.cont.