Energy Smart Engineering
Your friendliest HVAC company in Fresno, CA
We are proud to count with a team that is positive and willing to help customers! We can offer everything you need, from unit installation to change-outs. You've found the right place if you're looking for an HVAC technician who is reliable and trustworthy. Our team has been serving the community for more than two decades, which has allowed us to develop the expertise necessary to do the job right.
Fresno (Spanish for "ash tree") is a major city in the San Joaquin Valley of California. It is the county seat of Fresno County and the largest city in the greater Central Valley region. Fresno covers about 112 square miles (290 km2) and had a population of 542,107 in 2020, making it the fifth-most populous city in California, the most populous inland city in California (the Sacramento metro area has many more people than Fresno but the city proper has only 524,942 people), and the 34th-most populous city in the nation.Named for the abundant ash trees lining the San Joaquin River, Fresno was founded in 1872 as a railway station of the Central Pacific Railroad before it was incorporated in 1885. The city has since become an economic hub of Fresno County and the San Joaquin Valley, with much of the surrounding areas in the Metropolitan Fresno region predominantly tied to large-scale agricultural production. Fresno is near the geographical center of California.