Boiler Service and Repair

Our highly trained technicians are quick to find and repair your boiler in no time.

Why choose Ongaro and Sons for you Boiler repair in Marin and Sonoma county? The reason is simple: our technicians are highly trained and regularly attend boiler manufacturers training courses. This means our technicians can locate your boiler fault quickly to have your boiler up and running. Our technicians have many years of experience on diagnosing the correct fault on your boiler and we have a high success rate in repairing your boiler on our first visit. We have all the latest equipment and knowledge to make sure we diagnose your fault correctly. An incorrect diagnosis can be costly and could leave you paying for an expensive part that is not required.

Boiler System Tune-Up and Annual Maintenance
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Radiant Floor Leak Detection and Repair
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Boiler Repair and Replacement
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Hydronic Retrofit Systems
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Popular boilers brands we work on:

  • Lochinvar
  • NTI Trinity
  • Navien
  • Teledyne Laars
  • Veissmann
  • HTP (Heat Transfer Products)
  • Buderus
  • Peerless
  • Triangle Tube
  • Baxi
  • Munchkin