Skip to Main Content

Boiler Service

Our factory trained technicians are available for field service throughout California 24 hours a day, 7 days a week.

All California Boiler employees are dedicated to effectively and efficiently serving our customers. We currently hold the ASME "S" Stamp as well as the National Board "R" Stamp for pressure vessel repairs.

Field technicians are factory trained and authorized by, and we have long-standing sales and service relationships with all of the equipment manufacturers we represent.

  • 24-hour emergency service
  • Low-NOx burner installation
  • AQMD tune-ups
  • Boiler room design and layout
  • Turnkey installation
  • Refractory repairs and installation
  • Expertise with modern control systems
  • Feed pumps, safety valves, start-up service
  • Vessel repair and alterations
  • Re-tubing
  • Troubleshooting
  • Comprehensive repair and installation
  • ASME "S" Stamp repairs
  • National Board "R" Stamp repairing
  • Deaerator/feed system service
  • FGR systems
  • Process control
  • Seismic anchoring
  • City and APCD/AQMD permitting
  • Annual inspections
  • AQMD monitoring
  • Source testing

24 Hour Emergency Service

Our factory trained technicians are available for field service throughout California 24 hours a day, 7 days a week. California Boiler, Inc. has the capabilities to repair all types of boilers and boiler room equipment including refractory repairs and installation, feedwater systems, deaerators, water softeners and chemical feed and blowdown systems. Our field service technicians specialize in all boiler room needs including combustion adjustment and troubleshooting.

Low NOx Burner Installations

California Boiler, Inc. furnishes and services hundreds of low NOx burners for the purpose of reducing NOx emissions to levels guaranteed to meet local air quality requirements. We are a factory representative for Power Flame low NOx burners.

AQMD/APCD Tune-Ups, Monitoring, and Source Testing

We provide combustion emissions monitoring, combustion adjustment and tune-up and source testing to ensure your boiler systems comply with all state reporting requirements. All of our calibration is done in-house, eliminating the need for third party involvement. APCD monitoring is performed on a monthly bases depending upon your equipment requirements. AQMD monitoring is conducted on a monthly, quarterly, or semi-annual basis depending on the equipment requirements. Contact us for additional information ...(FRQ/Link?)

Boiler Room Design and Layout

California Boiler, Inc. specializes in complete boiler room installations. We provide full demolition and turnkey installation services in the state of California. We can handle permitting requirements and engineer your boiler system needs to your footprint and technical applications requirements. We have expertise with steam, hot water, hot oil, and electric boilers, including all related equipment and accessories.

Instrumentation and Controls

We provide and service integrated control systems and energy management interfaces for all types of boiler systems.

Vessel Repair and Alterations

We can provide mechanics who are certified pressure vessel welders for repairs, maintenance and retubing services.

Preventive Maintenance and Annual Inspections

Boiler maintenance is critical to maintaining systems that are in compliance with emissions regulations and operating correctly and efficiently. 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. Customers can also purchase of Planned Preventive Maintenance (PPM) services that incorporates all required system monitoring and key maintenance services. Our PPM system ensures the long-term efficiency and reliability of your boiler system. These services include annual internal and external inspection of the system, quarterly external inspection of the system with emissions monitors, and discounts on parts and select system upgrades. Contact us for additional information (RFQ/Link?)

SCR Systems

California Boiler, Inc. has extensive expertise with installation of Select Catalytic Reduction (SCR) systems. SCR systems can help many companies achieve the increasingly strict NOx mandates while operating the boiler system in an efficient manner ensuring long equipment life.


Comprehensive repair and installation including boilers, water heating and steam fitting classification (C-4) and holders of ASME "S" stamp and National Board "R" stamp for pressure vessel repairs.