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About Us

About Jack Harrison

The Jack Harrison Story

Jack Harrison is a family-owned and operated HVAC company that was founded by the husband-and-wife team Mark and Laura Wingren. We hope you’ll stay a moment and get to know us better!

Mark began his HVAC career as an Install Helper and grew his experience through a variety of roles from there, including Maintenance Technician, Quality Assurance Technician, Service Technician, and Field Install Manager. He also holds a Master Mechanic certification, which means he knows his stuff!

Laura grew up in Gardner, Kansas and graduated from Baker University with a Business degree. After she graduated, she moved to Arizona, where she worked in marketing and business consulting for home service companies for over a decade.

Mark and Laura met in Phoenix, Arizona, and were married not long after. Shortly after their first child–a son they named Jack Harrison–they decided the time was right to move to Kansas and begin a new chapter of their lives as owners of their own HVAC company.

Mark and Laura founded Jack Harrison in 2020 with the goal of delivering honest and exceptional HVAC care to homeowners in Olathe, Overland Park and the greater Kansas City area. Saving homeowners money on equipment and energy bills is what drives us. Leaving our customers with smiles on their faces is the reason we’re in business. So if you live nearby and you ever need a trusted HVAC expert, call Jack Harrison. We’ll be there in no time!

Jack Harrison: Your Trusted Local HVAC Experts

Our mission at Jack Harrison is to be “your trusted local HVAC experts.” For us, every word in that phrase is meaningful, so let’s break it down further:

We are YOURS!

We want you to feel like you have someone in your corner when your AC breaks down in the middle of summer or you need a furnace replacement during a snowstorm. Our goal is to build an ongoing relationship with you that lasts for years to come.


We perform thorough background checks and drug screenings on our technicians prior to employing them, so you can rest easy knowing that the person coming to your home is of strong moral character. Our technicians also have integrity, which is how we’ve built a reputation for selling customers only what they need–and nothing they don’t.

We are LOCAL!

We are locally owned and operated by a husband and wife team, one of which is a native Kansan! Our team members are local community members who are dispatched from their homes and in your neighborhoods daily! We are easy to reach and ready to help our local communities!


Our team members know a lot about HVAC repairs, installations, and maintenance. We provide our team with continued certifications and education training to make sure they have the confidence and knowledge to do what they do!

Awards and Accolades

We Are Your Trusted Local HVAC Experts