About Us Owner Lanny Roan established Trinity Heating and Air Conditioning in 1996, as a means to be with his family in beautiful Trinity County. From 1990 - 1996 Lanny worked as a project superintendent for larger HVAC companies throughout  California. He oversaw many projects including apartment complexes, major department stores, hospitals, county, state  and federal facilities. As an active member in his community, he has been a proud supporter in the local High School’s  Sober Grad program. athletics, music, theater, 4H, FFA, Weaverville Historical Society and American Cancer Society  relay for life. Lanny and his employees participated in continued training; including safety, new products and services,  energy efficiency, indoor air quality, current building codes and EPA regulations, Lanny’s extensive knowledge about  HVAC and Sheet metal is what makes him a step above the rest. Stop by or give us a call to see why we are the trusted  experts in Trinity County.