2015 East Spruce Circle Olathe, KS 66062
Mon-Fri: 7am to 5pm - Sat: 8am to 12pm
Fast, Reliable Service - Since 1985

Service All Makes & Models
A Company You Can Trust.
Call Us Today

Heating & Cooling Services
in Johnson County Kansas

McCormack Heating & Cooling, Inc. is a customer-focused company, carrying quality brand name products and providing the highest level of sales and service. Since 1985, we have provided outstanding service and customer satisfaction. The company is dedicated to build a strong relationship with its customers.

At McCormack Heating & Cooling, Inc. we take your indoor comfort seriously. Our approach is to educate and inform customers about their choices for a properly designed total indoor comfort system. At McCormack Heating & Cooling, Inc. the goal is to maintain customers for life. We make certain your system meets your indoor comfort and budgetary needs. We take pride in every installation.

Service On All Makes & Models.
Residential & Commercial

  • Tune-up Specials  – Maintenance Programs
  • Residential Cooling Sales, Service & Installations
  • Residential Heat Pump Sales, Service & Installations
  • Commercial HVAC Service & Installations
  • Residential Water Heaters & Installation
  • KCP&L Cool Homes Certified Technician
  • Technicians have a minimum of 15 years experience in the field.

View Our Preventative Maintenance Agreement

“At McCormack Heating & Cooling, Inc. we are a quality minded, locally owned & operated company that stands behind our work. Call us today to experience our top quality service.”

Lennox Honeywell
  WhiteRogers  EnergyStar RheemAmercianStandard StateWaterHeaters KCPL1 Aprilaire
CL-JOCO    GoGreenJOCO  JOCOEnvironmental