Ongaro & SonsHVAC EngineersUpdated on Aug 31, 2025 View more like this | Visit SANTA ROSA, CA | Contact Ongaro & Sons |
Description:
Ongaro & Sons, trusted since 1932, delivers expert heating, cooling, plumbing, electrical, and solar services in Northern California, proudly serving Sonoma County, Marin County, and Napa County. Our licensed technicians specialize in HVAC repair and installation (air conditioning, furnaces, heat pumps, ductless systems), water heater replacement, drain cleaning, sewer services, electrical panel upgrades, whole home generators, EV charging stations, and solar energy system installation. Family owned, licensed, bonded and insured, with a 100% Satisfaction Guarantee. We offer energy efficient upgrades, indoor air quality solutions, maintenance plans, financing options, and guidance on federal, state, and local rebates to help you save.
Date of Company Formation:
1932
Payment Method:
Cash, Visa, Financing Available, Mastercard, American Express, ATM / Debit, Discover
Business Hours:
Mon-Sun: Open 24 hours
For more information, please contact us with the details below:
Contact Telephone:
(707) 579-3511
Ongaro & Sons, trusted since 1932, delivers expert heating, cooling, plumbing, electrical, and solar services in Northern California, proudly serving Sonoma County, Marin County, and Napa County. Our licensed technicians specialize in HVAC repair and installation (air conditioning, furnaces, heat pumps, ductless systems), water heater replacement, drain cleaning, sewer services, electrical panel upgrades, whole home generators, EV charging stations, and solar energy system installation. Family owned, licensed, bonded and insured, with a 100% Satisfaction Guarantee. We offer energy efficient upgrades, indoor air quality solutions, maintenance plans, financing options, and guidance on federal, state, and local rebates to help you save.
Date of Company Formation:
1932
Payment Method:
Cash, Visa, Financing Available, Mastercard, American Express, ATM / Debit, Discover
Business Hours:
Mon-Sun: Open 24 hours
For more information, please contact us with the details below:
Contact Telephone:
(707) 579-3511
Ongaro & Sons
250 D Street Suite 700B Santa Rosa, California 95404
