Darnold Mechanical Inc.

Residential & Commercial HVAC Services
Darnold Mechanical Work Van

“A Name You Can Trust”

The Darnold family has been proudly providing heating and cooling services to customers in the State of West Virginia for what now spans four generations with the addition of Scott Darnold’s son, Noah. Throughout our years in business, our passion and skill have combined to make us a trusted name in HVAC services.

Our company has been fortunate enough to work with industrial customers like FMC, Olin, Clearon, and Carbide. Additionally, we were involved in the shopping center development at Southridge and Trace Fork on Route 119, and we have partnered with the West Virginia School Building Authority and several county school boards to provide comfortable learning environments for WV students. We take pride in each commercial venture, and we look forward to skillfully completing your next project.

Finally, we cannot forget to mention the homeowners of West Virginia. You have trusted us to provide solutions to the heating and cooling needs in your homes for many years. We truly appreciate the confidence you have placed in the Darnold family and look forward to being your HVAC partner for years to come.

Meet the Experts

David Darnold Residential HVAC Expert

David Darnold – Your Residential Expert

Dave began working for the family business after graduating from West Virginia State College in 1986. When he first started with Darnold Mechanical, he found his passion in air conditioning and duct installation, and since then he has worked hard to offer quality service to the residents of WV. Over the years Dave has had experience in sales, service management, sheet metal, duct fabrication, calculation and sizing of HVAC equipment, and the processing of documents for commercial projects. Today he manages the residential branch of Darnold Mechanical and works with Scott on select commercial projects.
Scott Darnold Commercial work at desk

Scott Darnold – Your Commercial Expert

Scott began working for the family business after graduating from the National Institute of Technology in 1988. When he first started with Darnold Mechanical, he focused on the HVAC service department, but as his skills increased he found his passion for commercial services. Soon Scott joined with General Contractors on increasingly larger projects, which led him to form the commercial branch of Darnold Mechanical. Today he manages all commercial projects and specializes in HVAC construction and renovation of large educational buildings.
“Very friendly and professional. They get the job done quickly. I definitely recommend them to anyone needing to have HVAC work done!”
- Katie U.

“Recommend Dave 100% for all of your HVAC needs. After the 2016 flood he gave us the best bid for replacing our entire system for our home. He started almost immediately on the job and finished quickly. Always returns calls quickly. Very friendly, honest and dependable.”
- Lisa B.

“Very hardworking family company, do it right the first time.”
- Jason S.


Darnold Mechanical, Inc.

Mon – Fri: 8am – 5pm
Saturday – Sunday:
Call for Emergency Service



Interested In Our Services?

Call us for a free quote today!