HVAC Mechanic - Piping & Controls

Oliver Mechanical Inc • Full-time • Londonderry, New Hampshire, United States • $53,096 - $81,272 / year • 1d ago

Description:

Are you an experienced HVAC professional with expertise in piping and controls? We’re looking for a highly skilled HVAC Mechanic – Piping & Controls to join our team and support the installation, maintenance, and optimization of complex commercial and industrial HVAC systems across the state.

This is a technical, hands-on role ideal for someone who thrives working with both mechanical systems and advanced building automation technologies.

Requirements:

What You’ll Do
In this role, you will be responsible for installing, servicing, and troubleshooting HVAC piping systems and control systems to ensure peak performance and efficiency. You’ll work closely with project teams and other trades to deliver high-quality, code-compliant systems.

Your day-to-day may include:

Installing, modifying, and repairing hydronic piping systems
Performing brazing, soldering, and welding on piping and copper line sets
Installing and servicing piping systems for chilled water, hot water boilers, and cooling towers
Reading and interpreting blueprints, schematics, and control diagrams
Installing, troubleshooting, and repairing Building Automation Systems (BAS) and Direct Digital Control (DDC) systems
Calibrating pneumatic and electronic controls
Assisting with system startups, testing, and commissioning
Servicing equipment such as rooftop units (RTUs), VAV boxes, and VRF systems
Performing predictive and preventive maintenance on large-scale HVAC equipment
Coordinating with electricians, sheet metal mechanics, and other trades
Ensuring all work meets project specifications, codes, and industry standards
Maintaining a clean, organized, and safe job site
Using hand tools, power tools, and specialized diagnostic equipment
Communicating material needs and project updates to supervisors

What You Bring
We’re looking for someone who is technically strong, dependable, and takes pride in their work:

Vocational/technical training or completion of an HVAC apprenticeship
3–5+ years of experience in commercial or industrial HVAC environments
Strong knowledge of hydronic systems, piping, and HVAC controls
Experience with BAS/DDC systems, troubleshooting, and programming
Solid understanding of HVAC systems, electrical codes, and circuitry
Ability to read and interpret blueprints, schematics, and technical documents
Proficiency with hand and power tools
Reliable transportation
Strong mechanical aptitude and problem-solving skills
Ability to perform basic mathematical calculations
Strong communication skills and a team-oriented mindset
Ability to work independently and help guide apprentices or helpers
Safety-minded with knowledge of OSHA regulations
Positive attitude and strong work ethic
Ability to multitask and adapt in a fast-paced environment

Certifications & Licensure

Gas Equipment Installer
HVAC license preferred (where applicable)

Work Environment

Work is primarily performed on commercial new construction sites across varying locations
Must be comfortable working in all weather conditions and on active construction sites

Physical Requirements

This is an active, hands-on role requiring the ability to lift up to 75 lbs and perform tasks that involve bending, reaching, standing, kneeling, and working on your feet for extended periods.

Why Join Us?
We’re proud to support our employees with a strong team culture, opportunities for growth, and meaningful work across a variety of project sites throughout the state. If you’re looking to build your career with a company that values craftsmanship, innovation, and collaboration, we’d love to hear from you.