Boiler Installer

As a Commercial Boiler Install Technician at GEM, you will be responsible for the layout, fabrication, installation, and maintenance of piping systems in commercial, mechanical, and industrial environments. This includes boiler systems, water heaters, gas piping, and venting in accordance with engineering specifications, safety standards, and applicable codes. The ideal candidate demonstrates strong technical skills, attention to detail, and a commitment to quality workmanship. Also has experience as a Commercial Boiler Installer - Mechanical Rooms. 

Essential Job Functions

• Lay out and install commercial piping systems per engineering drawings, blueprints, and PI&Ds.
• Install and replace forced hot water and steam boiler systems, including combination heat and domestic hot water systems.
• Perform system start-ups, safety checks, and basic troubleshooting of boiler and mechanical systems.
• Install and replace all types of water heaters, including:
• Atmospheric
• Electric
• Power vent
• Indirect-fired
• Tankless/on-demand systems
• Ensure proper venting, operation, and code compliance on all boiler and water heater installations.
• Install and modify gas piping systems per project specifications and Massachusetts Plumbing Code.
• Install and inspect flue venting systems including natural draft, power vented, and direct vent setups.
• Ensure all gas and flue piping meets NFPA 54 (National Fuel Gas Code) and NFPA 58 (Liquefied Petroleum Gas Code) standards.
• Assemble, install, and secure pipes, valves, and fittings using welding, soldering, brazing, or mechanical methods.
• Measure, cut, thread, and bend pipe to specified dimensions.
• Conduct hydrostatic and pressure tests to confirm system integrity.
• Modify and maintain existing piping systems and mechanical equipment.
• Maintain a clean and organized jobsite; complete all required project documentation.
• Collaborate and communicate effectively with field leaders, project managers, and other trades.
• Follow all company safety protocols and maintain OSHA compliance.

Required Skills and Experience

• High school diploma or GED.
• Possess a RI and/or MA Journeyman Pipefitter and/or Plumber License
• OSHA 10 Certification.
• 3–10 years of hands-on experience in commercial or industrial pipefitting.
• Experience with Commercial Boiler Install and Mechanical Rooms
• Strong blueprint reading and interpretation skills, including PI&D familiarity.
• Proficient in pipe installation methods: grooved, threaded, welded, brazed, soldered.
• Ability to work with various piping materials (e.g., mechanical, process, petroleum systems).
• Experience using standard hand and power tools.
• Strong attention to detail, jobsite awareness, and team communication.
• Welding experience and certifications a plus.

Working Conditions

Environment

• Primarily field-based work in active construction environments.
• Exposure to weather, confined spaces, heights, and noisy environments.
• Must be able to lift up to 75 lbs and stand, climb, bend, and work on ladders or lifts for extended periods.
• Personal protective equipment (PPE) must be worn as required.

Physical Abilities

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions

• While performing the duties of this job, the employee is regularly required to use a computer for extended periods of time, including long periods of sitting, keyboard entry, use of office equipment, use of computer monitor
• Ability to speak concisely and effectively communicate
• Be able to communicate using a computer and phone/smart device
• Specific vision abilities required by this job include close vision, distance vision, and the ability to adjust
• May require physical effort and cardiac endurance while reaching with hands and arms, stooping, kneeling, crouching, standing, walking, balancing, bending, leaning, kneeling, walking, and climbing
• Carrying supplies, up to 25 lbs.

GEM Plumbing & Heating is an Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.