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About this Commercial HVAC Equipment Installer - Retro role at Comfort Systems USA

Comfort Systems USA · Onsite · Chandler, AZ (CSUSA-SW HQ)

We are seeking an experienced Commercial HVAC Installer Apprentice to join our growing team. In this role, you will be performing retrofit installation of commercial HVAC systems and equipment, completing projects safely, efficiently, and to the highest quality standards. You’ll work on a variety of retrofit projects in commercial and industrial facilities, coordinating with project managers and field teams to deliver outstanding results.

What You’ll Be Doing

  • Safely install and retrofit HVAC equipment including RTUs, split systems, VRF systems, chillers, boilers, VAVs, and ductwork.
  • Remove and replace outdated HVAC systems while minimizing downtime for clients.
  • Interpret and follow blueprints, technical drawings, and specifications.
  • Collaborate to ensure project schedules and deadlines are met.
  • Assist in quality control checks, equipment testing, and system start-ups.
  • Comply with all OSHA, company, and client safety protocols.
  • Maintain a professional and customer-focused approach on-site.

What We’re Looking For

  • Ability to install and retrofit a wide range of commercial systems (RTUs, VRFs, chillers, boilers, etc.).
  • Knowledge of mechanical, electrical, and refrigeration principles.
  • Ability to read and interpret blueprints and specifications.
  • EPA Universal Certification (preferred).
  • Valid driver’s license with a clean driving record.
  • OSHA 10/30 certification (preferred).
  • Strong communication skills and the ability to work both independently and within a team.

Physical Requirements

  • Ability to lift and carry up to 50 lbs.
  • Comfortable working at heights, on rooftops, and in varying weather conditions.
  • Ability to kneel, crawl, and work in tight spaces.

What We Offer

  • Competitive pay based on experience and skillset.
  • Full benefits package including medical, dental, and vision insurance.
  • 401(k) with company contribution.
  • Paid vacation, holidays, and sick leave.
  • Company vehicle, iPad/iPhone, and advanced technical support resources.
  • Ongoing training and career development opportunities.
  • Strong safety culture and a supportive team environment.
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About Comfort Systems USA

Comfort Systems USA is composed of more than 45 operating companies in over 170 locations across the United States. We are a leading building and service provider for mechanical, electrical and plumbing building systems. We take great pride in knowing that the work we do can improve the lives of those around us. Our national footprint means that we have career opportunities across the USA, ranging from entry-level field and office positions to experienced professionals who support a wide range of projects.

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