Entry Level: Construction​/Installer Commercial HVAC​/R

Entry-Level HVAC / Construction Installer – Tri-R Mechanical Services, Inc.

Location:

West Seneca, NY (Buffalo / South towns)

Tri-R Mechanical Services, Inc. is seeking reliable, hard‑working entry‑level candidates to join our new construction and installation team. This position is ideal for individuals looking to start a career in the commercial HVAC and mechanical trades, working alongside experienced technicians on equipment installations, piping, and system startups.

• Assist in the installation of commercial HVAC equipment, including rooftop units, split systems, and refrigeration systems.
• Support gas piping, refrigeration piping, and basic electrical installations.
• Load/unload materials, tools, and equipment for job sites.
• Assist with demolition and removal of existing equipment.
• Work at heights using ladders, lifts, and rooftops when required.
• Maintain a clean and organized job site.
• Follow company safety procedures and job site requirements.

• Interest in HVAC, mechanical, or construction trades.
• Basic mechanical aptitude (hand tools, measuring, assembly).
• Ability to lift 50+ lbs and work in physically demanding environments.
• Willingness to work outdoors and on rooftops.
• Valid driver’s license preferred.
• OSHA certification preferred but not required.
• EPA 608 certification a plus but not required.

• Hands‑on training with experienced installers and technicians.
• Opportunity to grow into a full HVAC/R installer role.
• Competitive starting pay based on experience.
• Overtime opportunities.
• Exposure to large commercial and national account projects.
• Stable, year‑round work.

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.