About Ongaro & Sons
Ongaro & Sons is a family-owned business established in 1932, providing plumbing, heating, cooling, and electrical services. The company is well-known for its commitment to customer satisfaction and delivering high-quality service. Customers have praised the expertise and professionalism of their technicians, particularly Chris Ostrom. Reviewers highlight Chris's knowledge, patience, and ability to explain complex issues clearly. He is commended for his thorough service, including taking pictures and offering advice on repairs and maintenance. Ongaro & Sons also accommodates customer needs by offering both scheduled appointments and same-day service. Recent reviews emphasize the professionalism and honesty of their technicians. For example, one customer appreciated that a technician, Mark R, quickly diagnosed a furnace issue as a loose wire, charging only $98. Another shared how Chris provided a second opinion on duct work, revealing that the existing ducts were in good shape and only needed a minor repair, which was a relief. Additionally, a customer noted a positive experience during an emergency plumbing situation, where Juan Donan Barragan from Ongaro & Sons arrived promptly to fix a main water shutoff valve problem. His professionalism and quick work led the customer to decide to hire Ongaro for more plumbing needs. Since moving to Marin County in 1985, customers have continually used Ongaro & Sons for HVAC and other needs across three different homes. They have been consistently superior—professional, friendly, timely, and trustworthy. Most recently, their older HVAC system was replaced, resulting in efficient cooling and cost-saving changes. The customer praised the crew, including Mark, John, Tyler, Kevin, Dom, Maxwell, Brandon, Nic, and others, for an exceptional experience. Ongaro & Sons also provides electrical services, with recent reviews highlighting their quick turnaround and professional, courteous staff. Customers specifically appreciated the work done by Rick, Alex, and Omar. Chad Ward, the Electrical Project Coordinator, is praised for his creativity, professionalism, and ability to handle electrical challenges diplomatically. Overall, the company continues to earn high marks for dedicated service and trustworthy employees.
Had an urgent issue with plumbing and sewer line. Niko arrived first thing in the morning - was professional, efficient, and showed deep attention to detail and care about our situation. Resolved all issues quickly - Fantastic work and gentleman. Thank you so much!
Since moving to Marin county in 1985 we have continually used Ongaro and Sons for our HVAC, etc. needs spanning 3 different homes. They have been consistently superior in every way-always professional, friendly, timely, and trustworthy. Most recently our older HVAC system was entirely replaced. The difference has been astonishing with efficient cooling and cost saving changes. Thanks to the great crew of Mark, John, Tyler, Kevin, Dom, Maxwell Brandon, Nic and others I’m unable to name. The experience has been exceptional as I’ve come to expect over the years. I’d never consider anyone else for home maintenance needs.
So appreciate of your company and skilled employees.
I recently hired Ongaro & Sons for electrical work throughout my house. Their service was nothing short of excellent! The turnaround from my initial call to the completion of work was lightning-fast, and every person with whom I interacted throughout the process was so professional, courteous, and attentive. Five stars! Thank you, Ongaro & Sons, especially Rick, Alex, and Omar. 🙏💯