719 Southpoint Blvd Petaluma CA 94954 (707) 579-3511 Send Email Visit Website About Us Trusted home services since 1932.Your Heating, Cooling, Plumbing, Electrical, and Solar Experts Video Media Highlights InstagramYoutubeTikTok Images Ongaro & Sons is a fourth generation, family owned and operated company with over 93 years of experience × Electrical Installation × HVAC Maintenance × Team Green × Technician × Share × Print Email Facebook Twitter LinkedIn Pinterest Tell a Friend ×