Johnson County Heating System Maintenance by McCormack Heating & Cooling, Inc.

When you maintain your heating system and keep it running effectively, you can maximize your heating results and lower your energy bills.

We want you to remember that it is important to have your heating system working correctly. We remind customers that their heating system is similar to their car. In the same way that you need to change your car’s oil or have your wheels aligned, you need to provide your HVAC system with regular maintenance performed by a professional HVAC technician.

Proper HVAC maintenance will help your heating and air conditioning system run more efficiently and reliably. Electric,  gas heaters and forced air furnaces should get professional attention at least once a year. Heat pump heating and air conditioning systems should receive a spring and fall tune-up every year. These maintenance schedules comply with Trane, Carrier, Lennox, Rheem, Coleman and other HVAC manufacturer’s warranty requirements.

At McCormack Heating & Cooling, Inc., we have the knowledge and experience to efficiently diagnose, repair and maintain your heating system to keep it running smoothly and efficiently year after year saving you money on your utility bills while protecting your investment.

Our goal is for you to be able to set the thermostat and forget about it!

Contact McCormack Heating & Cooling, Inc.

Contact us today to get your HVAC system’s maintenance done for the year or ask about our Maintenance Plan.

Celebrating Over 30 Years in Business

Customer Testimonials

Excellent to work with, very neat ,tidy, a wonderful job on the installation. Very hard working + honest men. / Don & Shirley See – Overland Park, KS 

Great job. Pleasure to do business with. Thanks Jon & Scott.  Wife felt very comfortable with the techs working in the house. / Steve Phillips – Olathe, KS

Wonderful, Courteous, Fast + Clean…  What more can you ask for? / Richard Smith – Lenexa, KS

On time and very professional in all aspects of installation.  I have been a customer for over 17 years. / Ms. Christi Clevenger – Shawnee, KS

Find Us On

Click for the BBB Business Review of this Heating & Air Conditioning in Olathe KS

Providing Heating & Air Conditioning Services to All of Johnson County & These Communities:

Overland Park, Olathe, Lenexa, Shawnee, Merriam, Roeland Park, Mission, Leawood, Stanley, Westwood, Fairway, Gardner, Stilwell, Mission Hills, Mission Woods, Prairie Village, and DeSoto