Plumbing
Ongaro & Sons
Trusted home services since 1932.
Our Story
Ongaro & Sons is a Diamond Certified HVAC company that has been serving Marin, Sonoma, and Napa counties since 1932. They offer a range of heating, cooling, plumbing, solar, and electrical services for residential and commercial clients. The company emphasizes integrity, quality, and long-term relationships with its customers.
Our Specialties
Air ConditioningAir Duct CleaningBoiler RepairBoiler ReplacementDrain CleaningFaucet RepairGarbage DisposalToilet RepairGas Pipe RepairGas Pipe ReplacementRepipingTrenchless Pipe BurstingWaterline ReplacementReverse OsmosisSediment FiltrationWater FiltrationWater Heater InstallationWater SoftenerCeiling FansCircuit Breaker InstallationElectrical Panel UpgradeIndoor & Outdoor LightingLight Switches & Light FixturesEV Charging StationWhole-Home Surge ProtectionSmoke Detectors & Carbon Monoxide (CO) AlarmsWhole-Home RewireWhole-Home GeneratorSewer Line InstallationSewer Line MaintenanceSewer Line ReplacementSewer Repair
Services
What we bring to every project
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Service Area
Based in Santa Rosa, CA
Serves within 30 minutes drive from Santa Rosa