
Welcome to Integrity
Heating and Air
We are located at 9420 Johnson Dr, Merriam, Kansas and service all of Johnson County and surrounding areas.
With over a decade of experience in both residential and commercial HVAC, we are able to serve our customers with a focus on education and transparency. We seek to identify your needs, understand your desires, and help you identify the solutions that make sense.
Free Estimates
In a industry full of confusion, we are on a mission to prove that great service doesn’t have to cost a fortune.
We Service All Brands
We service all brands including Lennox, American Standard, Carrier, Trane, York and more.
Quality and Experience
A company you can count on. We will diagnose the problem correctly on each visit and provide a solution to any problem
Integrity Heating & Air is Your Trusted HVAC Specialist in Johnson County, Kansas and Surrounding Areas
At Integrity Heating & Air, we pride ourselves on being the go-to HVAC specialist for all your heating and cooling needs, with a focus on finding solutions that make sense and preventing premature replacements. As a locally owned business in Johnson County, Kansas and surrounding areas, we understand the unique climate challenges our community faces, and we’re here to provide tailored, effective solutions.
Our Service Areas
At Integrity Heating & Air, we’re proud to extend our expert HVAC services across the vibrant Kansas City Metro area. Our coverage includes:
The Kansas City Metro, including Merriam, Overland Park, Lenexa, Leawood, Prairie Village, Olathe, Gardner, Desoto, Eudora, Paola, and surrounding areas in Kansas and Missouri.


Furnaces, Air Conditioners, Water Heaters & More
Indoor Air Quality


We Value Our Customer Relationships
Whether you have got a simple question about your homes comfort system or an emergency problem to solve, give us a call. You’ll be glad you did!
Read What People Are Saying About Us

9420 Johnson Dr,
Merriam, KS 66203
Business Hours
Monday – Friday: 9am – 5pm
Saturday: 10am – 2pm
Sundays: Closed
Emergencies based on Availability
We Service Kansas and Missouri
We proudly service the Kansas City Metro, including Merriam, Overland Park, Lenexa, Leawood, Prairie Village, Olathe, Gardner, Desoto, Eudora, Paola, and surrounding areas in Kansas and Missouri.
Let Us Help You with Your
Next HVAC Project
Please feel free to call, text, or email and we will get back to you right away.
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Copyright @ Integrity Heating and Air LLC, All Rights Reserved 2025