J. Berry Company is located in Downey, CA, We have more than 35 years
experience in industrial maintenance services. Owner, Jim Berry, is not
only a general contractor but is also licensed as B (General Building

Contractor), C33 (Painting and Decorating), C38 (Refrigeration), and C20
(Warm-Air Heating, Ventilating, and Air Conditioning).

J. Berry Company has been troubleshooting and engineering solutions
to those periodic, hard to do jobs, small and large alike. From HVAC duct
cleaning and maintenance to installing cooling towers, we do it all.
Including Aerospace, Government facilities, Hospitals, and Hotels. We
work during plant shutdowns, off-hours and even holidays.
About Us
Cooling Tower Before and After