Boiler Technician

Bay City Boiler; Fresno (CA); On-site; USD 55,000 - 75,000; Full time

Job summary

Bay City Boiler, Inc. in Fresno, CA is seeking a Boiler Technician to install, maintain and repair commercial and industrial boiler systems on-site.

You will diagnose mechanical and electrical issues, perform preventative maintenance, and document all work in service reports while ensuring safety and compliance on every call. Ideal candidates will have strong mechanical aptitude, experience with boiler controls and combustion, and the ability to work independently in the field.

Qualifications

• Strong mechanical aptitude in boiler systems and related components.
• Experience with combustion, boiler controls, instrumentation, and basic electrical troubleshooting.
• Knowledge of industrial safety practices, lockout/tagout procedures, and codes/standards.
• Ability to read and interpret manuals, schematics, and equipment specs.
• Effective communication for on-site customer interactions and documenting work.
• Ability to work independently in the field and manage multiple service calls.
• Physical ability to lift equipment, climb ladders, and work in confined spaces.
• Valid driver’s license with clean driving record for travel.
• Previous boiler/HVAC/electrical/industrial maintenance experience beneficial.
• Technical training or certification in boiler operation, HVAC, or industrial maintenance preferred.

Responsibilities

• Install, maintain, troubleshoot, and repair boiler systems and related equipment.
• Conduct inspections and diagnose mechanical/electrical issues.
• Complete preventative maintenance and document work in service reports.
• Respond to service calls and assist with emergency repairs.
• Collaborate with team to ensure safe, compliant operation on client sites.
• Explain findings and recommended solutions to customers on-site.

Skills

Mechanical aptitude

Electrical troubleshooting

Reading schematics

Communication skills

Field independence

Physical fitness

Valid driver’s license

Education

Boiler operation certification

HVAC certification

Industrial maintenance training

Job description

Company Description

Bay City Boiler, founded in 1976, is the largest provider of commercial and industrial boiler service and sales in Northern California. The company offers comprehensive industrial boiler, control, and combustion solutions for industrial plants, school districts, government facilities, and a wide range of commercial clients. With access to a broad range of high-quality equipment and manufacturers, Bay City Boiler supports customers with knowledgeable sales staff and a state-of-the-art service facility. The company maintains extensive parts inventory, reconditioned boilers, and trailer-mounted units to ensure reliable steam and hot water, including emergency coverage. Service technicians with decades of experience are available 24/7/365, reflecting Bay City Boiler’s strong commitment to quality and customer satisfaction.

Role Description

The Boiler Technician role is a full-time, on-site position based in Fresno, CA. The Boiler Technician will perform installation, maintenance, troubleshooting, and repair of commercial and industrial boiler systems, burners, controls, and associated equipment. Daily responsibilities include conducting inspections, diagnosing mechanical and electrical issues, completing preventative maintenance, and documenting all work performed in service reports. The role involves responding to service calls, supporting emergency repairs, and collaborating with other team members to ensure safe, efficient, and compliant boiler operation at client facilities. The Boiler Technician will interact with customers on-site, explain findings and recommended solutions, and follow all safety procedures and company standards.

Qualifications

• Strong mechanical aptitude in boiler systems, burners, pumps, valves, and related components.
• Experience with combustion, boiler controls, instrumentation, and basic electrical troubleshooting.
• Knowledge of industrial safety practices, lockout/tagout procedures, and relevant codes and standards.
• Ability to read and interpret technical manuals, schematics, and equipment specifications.
• Effective communication skills for interacting with customers and documenting service work clearly.
• Capability to work independently in the field, manage time, and prioritize multiple service calls.
• Physical ability to perform hands-on tasks, including lifting equipment, climbing ladders, and working in confined spaces.
• Valid driver’s license and clean driving record for travel to customer sites.
• Previous experience as a boiler, HVAC, electrical, or industrial maintenance technician is highly beneficial.
• Relevant technical training or certification in boiler operation, HVAC, electrical, or industrial maintenance is preferred.