Randall K. Moore


Randall, better known as Randy, has been involved with the business dating back to when he was only 12-years-old. Known as “The Ace” in the industry, his knowledge and expertise are admired by many. His attention to detail and personal approach are common compliments from our many satisfied customers. Randy is not just the owner of Thermotech Inc., but the hardest worker of us all, putting in countless hours of overtime every day.

Chris Moore

General Manager

Chris, Randall’s son, joined the team in 2016 and has been busy updating the company by going to a completely paperless system. He’s incorporating the latest technology to be able to serve you better.  Chris oversees operations and dispatch departments.  He is continuing to drive efficiencies throughout the company to enable services that meet and exceed the expectations and needs of customers and clients.



Nancy Moore

Office Manager

Nancy, Randall’s wife, has been running the accounts payable and receivable operations since 1994.  She is also the administrative assistant to Randy and the financial decision maker for the company.  She can help with any invoice questions you may have. 





Lesli Deppen

Service Dispatcher/Admin

Lesli has been a dedicated Thermotech employee since 2003 upon graduating college.  Lesli is taking customer calls, collecting materials lists and pricing out completed jobs.  She makes sure the daily operations are profitable.  



Harold Bowman

HVAC/R Technician Trainer

Harold comes to Thermotech with over fifty years of experience which includes owning his own business. His knowledge and business experience makes him a perfect fit to our family. Harold provides weekly training for our technicians to keep them sharp and properly prepared for whatever comes their way. 


Rick Mills

Service/Installation Manager

Rick comes to Thermotech with over 42 years of experience and owning his own successful business for many of those years. Rick is very dedicated to providing excellent customer service to everyone and treating you like family. The kind of guy who would do anything for anyone and we are honored to have him.


Mike Dunn

Parts/Inventory Manager


Mike has several years of experience in the HVAC field.  He started as a technician worked his way up to management.  His passion is parts and inventory.  You’ll find Mike running around the office all day taking care of our technicians in the field,  getting them the parts they need and keeping us organized.  Mike knows how to get things done and to get things done efficiently. 



Our Amazing Service Staff