Cornelius HVAC – Lenexa, Kansas’ Professional Heating and Cooling Service

Cornelius HVAC can assess and make recommendations for your heating and cooling needs.  We can work within any budget.
We provide the following services to residents of Lenexa, Kansas and its greater metropolitan area:
  • Free Inspection and Estimate
  • Furnace Repair or Replacement
  • Air Conditioner Repair or Replacement
  • Water Heater Installation
  • Custom Ductwork Fabrication

Cornelius your HVAC Professionals


Not all heating and cooling experts have the credentials to deliver the caliber of service you need to protect your home, and more importantly, your family. With Cornelius HVAC, you can have confidence knowing you’ve trusted a professional HVAC service. All of Cornelius HVAC technicians are certified to work with all major brands and have the experience to provide expert and courteous service. Our technicians continuously expand upon their education to keep them up-to-date on the heating and cooling systems of both older and newer homes. Our dedication to your safety paired with our expertise is what has kept us in business since 1993.

Lenexa, Kansas Is Great

Lenexa is a city in Johnson County, Kansas. If you are a resident of this area or find yourself here, looking for something to do, we at Cornelius HVAC have made a list just for you!


  • The coffee scene in Kansas City is “brewing” and one of the best spots to get a cup of joe can be found at Blackdog Coffeehouse in Lenexa. Not only do they make quality beverages but they are also home to Ibis bakery where savery and sweet treats are made fresh daily. Make sure to check out Blackdog if you have a work meeting, need to study, or just want to catch up with a friend! It’s environnement is warm, cozy and will make you want to stay for hours.  


  • If you like the outdoors and want to get out and enjoy nature, make sure to check out Black Hoof Park while you’re in lenexa. This 160 acre park has beautiful trails for walking, running or biking and a lake for boating and fishing. With natural play areas all around, Black Hoof park has something for every member of your family.


  • If the weather is preventing you from going outside or you want a unique, affordable experience while in Lenexa Kansas, you should definitely visit KC Classic Auto. There you will find a wide-range of unique cars from different decades. It’s a great place to roam around and only $1 to visit

When it comes to providing quality heating and cooling services, residents of Lenexa, call Cornelius HVAC! We want to be your number one choice when it comes to repairs replacements, or day to day maintenance for your heating and cooling system. Click here to contact us today. We look forward to hearing from you.

Contact Us Now


Cornelius Contracting HVAC on Google Maps

(816) 232-3597​​

Toll Free (844) 454-3597


2314 175th Rd

Wathena, KS 66090

5150 NW Waukomis Dr

Northmoor, MO 64151