Commercial/Industrial Boiler Technician

Job overview

The Commercial/Industrial Boiler Technician role is onsite in Portland, Maine, serving customer sites. Pay is $30–$40 per hour. Blake Thermal supplies engineered products, services, and complete thermal systems for commercial, industrial, medical, educational, and manufacturing facilities. The technician installs, commissions, maintains, and repairs boiler, burner, and control equipment to support reliable and efficient thermal systems. The role also helps customers improve equipment performance and safety through troubleshooting, upgrades, and technical reporting.

What you'll do

• Tune and analyze combustion and troubleshoot burners
• start up and commission commercial and industrial thermal equipment
• analyze boiler rooms for reliability and efficiency improvements
• support boiler-room equipment and systems
• interpret wiring diagrams, controls, and instrumentation
• perform burner and control upgrades or conversions
• implement energy-efficiency measures
• write technical reports
• perform scheduled and emergency maintenance and repairs
• install equipment and provide pre-installation assistance
• follow safety and environmental requirements.

What we're looking for

Skills & competencies

commercial/industrial boiler technician

full-time

onsite

portland me

$30–$40/hour

boiler service

burner controls

combustion tuning

field service

apprentices welcome

on-call rotation

weekend work

factory training

paid travel time

Work arrangement

• Weekend coverage required

Benefits & perks

• Service vehicle with gas card after training and independence, company phone, specialized tools, incentive program, technical training, medical, dental and vision insurance, company-paid life and long-term disability insurance, wellness and employee assistance programs, 401(k), vacation, paid sick time, holidays, and paid travel time.

Why this role

Apprentices may apply and factory and on-the-job training are offered. Requires or ability to maintain Gas Service Appliance, Large Equipment Gas, Oil up to 15 GPH, and Oil over 15 GPH certifications. Includes a 24-hour emergency on-call rotation, with additional compensation for on-call duty; scheduled night and weekend work may be required. Benefits include service vehicle after training, phone, tools, technical training, insurance, 401(k), paid time off, holidays, and paid travel time.

About the employer

Blake Thermal is hiring for this role. Industry: Plumbing, Heating, and Air-Conditioning Contractors. Sector: 23.