About Us

"There is a place where value, experience and truly addressing the customer's comfort needs meets. I believe we have found that and it shows in every customer interaction."
- Jack Barhorst- Vice President & Project Manager

Service Area:
Pleasant Hill, Covington, West Milton, Troy, and More
Years of experience
Successful projects
Star Google Rating
Happy customers
- Trishanda Barhorst- President & CEO

"We just want people to see that we're different- in a GREAT way! Quality matters so much to us- 99% of our business is produced directly through customer referrals."

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Our story

We're "Small Town"

SubZero Heating and Air Conditioning began as a part time HVAC installation operation in 2013. The company is owned by Jack and Trishanda Barhorst who both believe in embracing "small-town" values and respecting the people in those communities is at the heart of what they do. Having grown up in Fort Loramie, Ohio and ultimately settling in even tinier Pleasant Hill the couple know and greatly appreciate the people in the region.​

Jack completed an A.A. degree at Sinclair Community College where he attended on a baseball scholarship. He went on to complete the HVAC certification program at RETS Tech in 2003. After working for several larger HVAC contractors in the Miami Valley, Jack was sure there was a better way to do things. When his last employer decided he wasn't a good fit for his job, Jack began his career.​

When they established the company, Trishanda was a stay at home mom to the couple's three sons, Austin, Dexter and Clay. Her role in SubZero was limited at that time, overseeing the bookkeeping and some communications. She eventually returned to college and graduated from Antioch University with a B.A. in liberal studies with a concentration in creative writing and literature. Her role with the company today involves wearing many hats but she is certain it's what she was preparing for all along.

Our values

What we stand for

Quality Work

Our Values

Quick Service

Our Values

Caring Heart

Our Values

The Golden Rule

Our Values

Happy Customers

Our Values

Leadership team

Meet the Team

Jack Barhorst

Co-Founder & Master Technician

We look forward to serving you!

Trishanda Barhorst

Co-Founder & Administrator

We look forward to serving you!

Strategic Partners

The Future Looks Bright Ahead

Since taking the company full time in the fall of 2020, the future of SubZero Heating and Air Conditioning is brighter than ever.​

With strategic partnerships great brands like Bryant and growing relationships with dynamic contractors like Vaughn Industries and G.F. Bailey, the sky is the limit!​

We are also growing locally with hiring Steve, our new service manager, who brings more than 15 years of experience to the table.  

No matter the project, new construction, retrofit, residential, commercial or service and repair, we are sure we have what you're looking for.