About Us

California Boiler is a 100% employee-owned company specializing in complete boiler service, sales, parts and rentals.

For over 30 years, the company has built a reputation for superior performance and professionalism. Strong relationships with leading manufacturers enable California Boiler to deliver ultra low NOx solutions, plus the new efficiency requirements on boiler systems, meeting all regulatory requirements. Our team of experienced and dedicated employees provides a wealth of knowledge and expertise to address the unique needs of clients across a variety of industry segments including agriculture, food processing, hospitals, hotels, manufacturing, military, petrochemical and many others.

Expertise and Breadth of Service

As a California State Licensed Contractor, California Boiler's comprehensive service approach delivers complete service throughout the life cycle of your equipment from initial planning, installation, and fabrication through ongoing training, support and maintenance. Service technicians are on call 24-hours a day to ensure a swift and effective diagnosis and repair of any boiler problem or malfunction.

In addition to exceptional service, California Boiler offers a wide variety of boilers, ultra low NOx burners, steam, hot water, hot oil heaters, heaters, industrial water heaters, fuel efficiency equipment, controls, water treatment units and boiler parts and accessories. To assist customers who need supplemental equipment or interim support when boilers are down for repair, California Boiler also maintains a fleet of self-contained, skid-mounted and larger rental boilers for both hot water and steam applications. Delivery and installation are provided for these units including all ancillary equipment required for operation and connections to natural gas or propane.

Depth of Offerings

One of California Boiler's significant advantages is the collaborative relationships established with high quality boiler industry manufacturers, resulting in more reliable and efficient boiler products and service. California Boiler is a factory-trained and authorized representative for: Advanced Thermal Hydronics, Alstrom Energy Group, ALZETA Corporation, De Dietrich Boilers, HeatSponge, Hurst Boiler & Welding Company, Industrial Steam, Jeremias Group, Kemco Systems, Power Flame, QuikWater, RBI, Rite Boilers, Reimers Electra Steam, Sussman Electric Boilers, Unilux and Vapor Power. We maintain a large inventory of equipment and spare parts for all of the manufacturers we represent as well as many others.

APCD and AQMD Experts

California Boiler is experienced and accomplished in assisting customers with installation of low NOx boiler and burner systems that meet Air Pollution Control District (APCD) and Air Quality Management District (AQMD) standards, including the new BPS standards in the San Joaquin Valley. Our preventive maintenance and annual inspection programs

are tailored to provide periodic monitoring or your boiler systems to ensure minimal downtime and maximum operating efficiency. Additionally, California Boiler has completed more than 600 low NOx burner installations, with a 100% success rate in meeting regulatory requirements.

Our Facilities

California Boiler operates from three primary facilities and employs over 100 people. The company is headquartered in Santa Ana and has additional offices in Visalia, Modesto, San Diego, and Dixon. Deploying a fleet of 60+ trucks allows us to provide 24/7 Service throughout the state of California.

Case Studies

Marin French Cheese

Marin French Cheese's plant boiler facility needed to be replaced as their aging boiler was not capable of meeting capacity requirements and was operating on #2 fuel oil.

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