About Us

Who We Are

A Word From Our Owner

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is proud to be a truly locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, providing top-quality solutions for comfort and energy efficiency.

We specialize in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, along with repair and maintenance for Central HVAC systems. Our services also include Ductwork, Indoor Air Quality solutions, and now Electrical Repair & Installation, as well as Solar Installation. We offer free estimates for HVAC system replacement, new installations, and solar solutions.

As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, Perfect Star is recognized for excellence. We are Diamond Certified, hold an A+ Rating with the Better Business Bureau (BBB), and have been voted both “The Best Heating & Air Company” and “The Most Community-Minded Company” by readers of The Press in Brentwood, CA for two years in a row. Additionally, we have been honored as SFGATE’s Best of the Bay Area Heating & A/C Service provider.

Just a FEW of our Perfect Team Members….

chris donzelli main image
Chris Donzelli
Owner & Founder
jim barnett id photo 1 1
Jim Barnett
Chief Operating Officer
david mendoza smaller id image
David Mendoza
Installation Manager
marvic caceres 2024 id photo.remini enhanced
Marvic Caceres
Warehouse Manager
gilbert caceres id photo for website
Gilbert Caceres
paul czelusniak id photo for website
Paul Czelusniak
ray kinder website photo
Raymond Kinder
anthony belt id photo.remini enhanced
Anthony Belt
dylan donzellie for website
Dylan Donzelli
juan torres for website 2023
Juan Torres
keon garcia for website
Keon Garcia
nick prater id photo for website
Nick Prater
jasmine lino website id photo
Jasmine Lino
sue hathaway website photo
Sue Hathaway
cristina silva website photo
Cristina Silva