HVAC​/R Installer

Experienced HVAC / Mechanical Installer – Tri-R Mechanical Services, Inc.

Location:

West Seneca, NY (Buffalo / South towns)

Tri-R Mechanical Services, Inc. is seeking an experienced HVAC / Mechanical Installer to join our installation team. This role focuses on commercial equipment installations including rooftop units, refrigeration systems, gas piping, and mechanical system upgrades. The ideal candidate has hands‑on field experience and can work independently or lead small crews on installation projects.

• Install commercial HVAC equipment including RTUs, split systems, and refrigeration systems.
• Perform gas piping installation, including threading and/or press systems (Mega Press).
• Install and modify refrigeration piping, including brazing and evacuation.
• Complete basic electrical connections including disconnects, controls, and wiring.
• Remove and replace existing equipment and components.
• Read and interpret job drawings, layouts, and specifications.
• Lead or assist installation crews on multi‑day projects.
• Ensure job sites are clean, organized, and completed safely.
• Coordinate with project managers and dispatch on job progress.

• 3+ years experience in HVAC or mechanical installation (commercial preferred).
• Strong knowledge of piping, equipment rigging, and installation practices.
• Experience with gas piping, refrigeration piping, and basic electrical work.
• Ability to work independently and complete jobs with minimal supervision.
• Valid driver’s license with clean driving record.
• OSHA certification preferred.
• EPA 608 certification preferred.

• Competitive pay based on experience.
• Overtime opportunities.
• Steady, year‑round work.
• Opportunity to grow into lead installer or start‑up technician.
• Work on large commercial and national account projects.
• Team‑oriented work environment.

Tri-R Mechanical Services, Inc. is a commercial HVAC/R contractor serving Western New York. We specialize in installation, service, and maintenance for retail, industrial, and national account customers. Our team is built on quality workmanship, efficiency, and long‑term customer relationships.

Join a company that values experience, takes care of its team, and offers long‑term career growth in the HVAC/R industry.