COrnelius HVAC – Gladstone, Missouri’s 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 Gladstone, Missouri and its greater metropolitan area:

  • Free Inspection and Estimate

  • Furnace Repair or Replacement

  • Air Conditioner Repair or Replacement

  • Water Heater Installation

  • Custom Duct Work 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 family and home. With Cornelius HVAC you can have confidence knowing you’ve trusted a professional heating and cooling service. All of Cornelius HVAC technicians are certified and have the know-how to provide expert and courteous service. Our technicians continuously expand upon their education to keep them up-to-date on the venting 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.


There's a lot to love in Gladstone

Cornelius HVAC is committed to helping Gladstone residents enjoy a rich quality of life. Of course, when you live in Gladstone, there are plenty of life-enhancing things to see and do.


Here are some fun facts about the area and some tips on what to see and do in Paola:


  • Gladstone is a city in Clay County, Missouri, United States and a suburb of Kansas City. The City of Gladstone is located only 10 minutes from downtown Kansas City, and 10 minutes from Kansas City International Airport

  • Local school district awards incuding Oak Park High School was named a 2018 International Center for Leadership in Education National Model High School.

  • Annual Christmas Tree Lighting. The Mayor’s Christmas Tree has become a symbol of the generosity of Gladstone residents during the season of giving. A part of the annual tradition, all donations are given to the Mayor’s Christmas Tree Fund which goes to three charities of the mayor’s choice.


If you live in Gladstone or the surrounding area, Cornelius HVAC is proud to be the company you call when it’s time for your air conditioning and furnace maintenance. To schedule an appointment or find out more, please give us a call at 816-232-3597 or click here to schedule online!


Kansas City adds its own kind of charm and interest to the areas where we provide service.

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