General Info
Job Type: Full-Time
Minimum Years of Experience Required: 6 Years
Minimum Years of Education Required: High School/GED
overtime Available
Must be Authorized to Work in the US

Company Info

Candidates will NOT be considered for this position if they do not have

Heating & Air Conditioning Installation experience


John Duffy Energy Services is a family owned company that has been in business over 100 years.  We serve Essex, Hudson, Union and Morris counties.  We have been growing at about 15-20% per year for the last several years.  Our commitment to our customers in developing and offering them high quality products and services is what has kept us in business through all the economic conditions of the last century.  We are looking for competent, motivated people to help us continue to grow our business.

Job Description

John Duffy Energy Services is seeking  qualified HVAC installers to install residential and light commercial heating and air conditioning equipment.  Applicants must be skilled in sheetmetal, refrigerant & hydronic & gas piping, and electrical wiring.  Work area includes northern and central NJ.  Overtime and benefits available.

Job Duties:

  • Ability to perform all perform all HVAC replacements and new installs to code
  • Ability to work associated with the HVAC project the client requires
  • Must be capable of troubleshooting, diagnosing and explaining all problems and options to the client
  • Ability to perform calculations necessary for HVAC work as well as calculations necessary for invoicing purposes
  • Must be comfortable asking for payment and collecting money & getting financing paper signed & completed to accounting
  • Must comply with all safety standards and processes
  • Accountable for maintaining cleanliness of truck
  • Accountable for maintaining accurate and quality inventory on truck

Job Requirements:

  • High School diploma or GED equivalent
  • 6-years of hands-on field experience that is industry relevant
  • Must have required certifications
  • Ability to explain technical information to non-technical personnel
  • Must have Above Average/Excellent communication skills

    Medical Insurance
    Life Insurance
    Retirement Beneift
    Disability Insurance
    Vehicle Provided
    Gas Benefit




Equal Opportunity Employer, including disabled and veterans.