Piping Mechanic — Commercial HVAC and Refrigeration

Job overview

The Piping Mechanic — Commercial HVAC and Refrigeration role is onsite in Baltimore, MD; the posting lists compensation of $26–$40 per hour, depending on experience. CoolSys serves customers in the HVAC and refrigeration industry. The role supports commercial HVAC construction and refrigeration projects by assisting foremen, laying out piping and related work, and helping complete installations safely and on schedule. It contributes to quality project delivery and reliable refrigeration systems.

What you'll do

• Read and interpret blueprints
• lay out roof penetrations, ducting, and sheet-metal fittings as directed
• assist the construction foreman
• coordinate job schedules, labor hours, and material costs
• support wiring and installation work
• pipe refrigeration equipment and install overhead hangers
• use hand and power tools
• follow jobsite safety practices and applicable policies.

What we're looking for

Skills & competencies

piping mechanic

baltimore md

coolsys

commercial hvac

refrigeration

piping

blueprint reading

sheet metal layout

journeyman license

3+ years experience

jobsite safety

$26–$40/hr

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, vision, and prescription coverage
• paid vacation and holidays
• 401(k) match
• quarterly bonus plan
• tuition reimbursement
• paid online training
• employee discounts
• pet insurance.

Why this role

Requires a journeyman license to meet state requirements, three or more years of construction experience including commercial HVAC construction, knowledge of UMC/SMACNA requirements, a valid driver’s license, and a good driving record. Work may involve heights, outdoor conditions, heat, cold, and lifting up to 50 pounds.

About the employer

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