CALL US: 1-800-2251348

Our Network

Whether it’s boiler systems for new construction specifications, service that’s immediate and accurate, or rental options to keep you up and running, Bay City Boilers has the products you need, backed by the reputation for excellence that you demand. Our experienced staff and network of experts look forward to working with you on your next boiler project or emergency.

Call center

Give us a toll free call at
1-800-225-1348 or 1-510-786-3711

Main Office

23312 Cabot Blvd, Hayward, CA 94545

Hours of operation

Monday – Friday: 7:30AM – 5:00PM PST

Our History

Since 1976, Bay City Boiler and Engineering has been serving Northern California with commercial and industrial Boiler Sales, Low NOx Burner Retro-fit Systems, 24-hour Service, Parts, and Engineering Assistance for our products. We provide world class equipment from numerous suppliers. This top quality equipment, in combination with our highly skilled and dedicated staff, ensures that your project from the design stage through product installation will meet your needs and provide you with a lifetime of value.


When choosing a boiler company to service your equipment, supply you with parts, or assist you in deciding on the boiler system that’s right for you, it’s important to check credentials to make sure your provider has the necessary training and protection to operate safely in your facility and provide you with the right advice. As your trusted expert, Bay City Boilers has gone well beyond the minimum required protection by securing the licensing, professional affiliations, and insurances many other boiler companies skip. To review our credentials call us at 1-800-225-1348.


  • Liability and property insurance including coverage for commercial boiler inspection and repair; air conditioning installation, service, and repair; contract repair; and heating and air conditioning work.
  • Our insurance includes products/completed operations liability coverage. Many other contractors do not carry this coverage.



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