HVAC - Commercial Service Technician

Villara Building Systems•McClellan Park, CA

23d

About The Position

Beginning in 1947 with just one man, Del Beutler, Villara has been offering innovative products and services and outstanding customer service for more than seven decades all thanks to the people that work here. We fulfill our mission by recruiting, training, promoting and rewarding an incredible team of individuals whose commitment to creating and developing peerless products and services allows our business to flourish. We know we can rely on Villara's values and guiding principles and we benefit from Villara's commitment to our on-going professional and personal development. We believe in Building People…Building Trust…Building Dreams. Position Summary The Commercial HVAC Service Technician is responsible for diagnosing, repairing, maintaining, and servicing commercial heating, ventilation, and air conditioning systems. This role requires strong technical expertise, excellent customer service skills, and the ability to work independently while supporting company safety and quality standards.

Requirements

High school diploma or GED required.
Minimum 3–5 years of commercial HVAC service experience (or equivalent combination of experience and training).
EPA Universal Refrigerant Certification required.
Strong understanding of:
Electrical troubleshooting (low and high voltage)
Controls and building automation systems (BAS)
Mechanical and refrigeration principles
Valid driver’s license with a clean driving record.
Ability to work independently with minimal supervision.
Strong verbal and written communication skills.

Nice To Haves

Trade school or technical certification in HVAC.
Experience with advanced controls, energy management systems, or large tonnage equipment.
Experience servicing Apartments, healthcare, industrial, or large & small commercial facilities.

Responsibilities

Troubleshoot, diagnose, and repair commercial HVAC equipment, including:
Rooftop units (RTUs)
Split systems
Chillers
Boilers
Variable air volume (VAV) systems
Make‑up air units
Exhaust and ventilation systems
VRF Systems
Perform routine preventive maintenance to maximize equipment performance and lifespan.
Identify system deficiencies and recommend repairs or upgrades to customers.
Read and interpret blueprints, wiring diagrams, control schematics, and manufacturer specifications.
Safely recover, handle, and recharge refrigerants in accordance with EPA regulations.
Complete service tickets, work orders, and documentation accurately and on time.
Maintain compliance with all safety policies, OSHA regulations, and company procedures.
Communicate professionally with customers, project managers, supervisors, and support teams.
Participate in on‑call rotation and respond to emergency service calls as required.
Maintain service vehicle, tools, and inventory in a clean and organized manner.