DeHart Technical School

hands-on training

DeHart Technical School provides you with the best of classroom education, and hands-on training. Our experienced and certified instructors put the textbook information into practical form for you. Then, you will apply what you have learned in the classroom to working on and repairing actual HVAC and refrigeration equipment.

How is this possible? We can provide you hands-on training because DeHart Technical School is the only school in the region owned by a heating, air conditioning & plumbing company!


hampden training board

DeHart — Helping You Learn Better & Faster

Our unique combination of classroom plus hands-on experience enhances your learning process by increasing your knowledge and understanding of how HVAC systems work. The experience you gain from using the diagnostic equipment and tools, is extremely beneficial in helping you begin your new career quickly!

Our reputation for providing up to date training and hands-on experience is why some DeHart Technical School graduates have had job offers before they have even graduated. Employers know the benefit of hiring technicians who are familiar with using the diagnostic equipment and tools with the efficiency, that only hands-on training can provide.

In addition to HVAC training, our programs include electrical and plumbing training to give you the additional skills you’ll need to work as a Facilities Maintenance Technician.


nate logo

North American Technician Excellence (NATE) is the leading certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVAC/R) industry. And they have the only test supported by the entire industry.


You can graduate from DeHart Technical School with your NATE Certification in hand, and fully qualified for your new career as a HVAC Service Technician, HVAC Facilities Maintenance Technician or HVAC/R Facilities Maintenance Technician.

Call today to arrange a guided tour of our state-of-the-art facility, and get more information about how DeHart Technical School help you start your new career fast. Call (209) 523-4578 today.