Industrial HVAC Technician - Guam

EST Companies LLC; Apra Harbor (GU); On-site; USD 45,000 - 65,000; Full time

Job summary

EST Companies, LLC is seeking an HVAC technician for Apra Harbor, Guam to install and service HVAC equipment, perform inspections, and conduct preventative maintenance. The role requires EPA refrigerant handling certification, a solid knowledge of HVAC systems, and a minimum of two years' experience.

A thorough background check will be conducted due to government partnerships. Company training and one-on-one support are provided to help you succeed.

Qualifications

• HVAC understanding and troubleshooting skills.
• HVAC certification or associate’s degree preferred.
• Able to understand mechanical, electrical, and electronic/computer hardware functionality.
• Minimum 2 years’ experience.

Responsibilities

• Assemble and install new equipment, inspections, preventative maintenance, troubleshoot, repairs and emergency service, primarily HVAC equipment.
• Excellent driving record and willingness to submit to a thorough background check.
• EPA Refrigerant Handling Certification required.
• We will provide training and one-on-one support by top management.

Skills

HVAC troubleshooting

Mechanical understanding

Electrical/hardware understanding

2+ years experience

Education

EPA Refrigerant Handling Certification

HVAC certification or associate’s degree

Job description

Apra Harbor, Guam | Posted on 10/07/2026

If you would appreciate a great opportunity to work with atmospheric watergenerators with a small but mighty global family business in Waipahu, HI andyou bring a solid knowledge of HVAC and other electro-mechanical systems, wewant you to

RESPONSIBILITIES AND DETAILS:

• Assembleand install new equipment, inspections, preventative maintenance,troubleshoot, repairs and emergency service, primarily HVAC equipment.
  
• Excellentdriving record and willing to submit to a thorough background check thatcomplies with the DOD and our other government partners.
  
• EPARefrigerant Handling Certification (Universal or Type III) required.
  
• Wewill provide training and one-on-one support by top management to assistyou in being successful.
  
• Paydepends on experience and skill level.
  

Requirements

• Understandingof HVAC systems, components, and troubleshooting techniques.
  
• HVACcertification or associate’s degree preferred.
  
• Ableto understand mechanical, electrical, and electronic/computer hardwarefunctionality and use knowledge to troubleshoot equipment.
  
• Minimum2 years’ experience.
  
• Thejob is considered medium-to-heavy in nature and involves walking,maneuvering around moving objects/machinery, standing, stooping,crouching, crawling, climbing, balancing, lifting, digging, pushing orraising, objects and also involves exerting between 20 and 50 pounds offorce on a recurring basis and 50 to 100 pounds of force on an occasionalbasis. Ability to work outside under various environmental conditions, mayinclude some exposure to hazardous materials and equipment. Ability toclimb ladders with 300 lb. weight limit.
  

EST Companies intends to provide a drug and alcohol-free work environment for our employees and customers. Pre-employment drug and alcohol testing is required for all new hires. As a Federal Contractor, EST follows Federal guidelines, which include marijuana as a prohibited substance.

We want you to succeed. If you need a reasonable accommodation to navigate our application or interview process, please let us know bycontacting [e-mail] .

We are an Equal Employment Opportunity (EEO) employer and welcome all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, veteran status, genetic data, or religion or other legally protected status.

Visit our website at www.estcos.com to learn more about EST Companies, LLC