Jobs and Careers
JL

Sr. HVAC Technician

JLL
Jacksonville, United Statesfull_timeVerifiedPosted 3 Jun 2025

About the role

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people  and empowering them to  thrive, grow meaningful careers and to find a place where they belong.  Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.   

Sr. HVAC Technician

Jacksonville, Florida

Union 177

Monday thru Friday, 0730 to 1600 hours

Summary: The Heating, Ventilation, and Air-Conditioning Mechanic installs, services and repairs environmental-control systems in residences, department stores, office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and structural layout.. Performs duties described in the Service Contract Act Directory of Occupations under HEATING, VENTILATION AND AIR-CONDITIONING MECHANIC. May perform duties of other classifications that have a pay rate equal to or lower than the employee's current rate.

Duties/Essential Functions:

  • Mounts compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications.

  • Fabricates, assembles and installs ductwork and chassis parts, using portable metalworking tools and welding equipment. Installs evaporator unit in chassis or in air-duct system, using hand tools.

  • Cuts and bends tubing to correct length and shape, using cutting and bending equipment and tools, cuts and threads pipe, using machine-threading or hand-threading equipment.

  • Joins tubing or pipes to various refrigerating units by means of sleeves, couplings or unions, and solders joints, using torch, forming complete circuit for refrigerant.

  • Installs expansion and discharge valves in circuit.

  • Connects motors, compressors, temperature controls, humidity controls, and circulating ventilation fans to control panels and connects control panels to power source.

  • Installs air and water filters in completed installation. Injects small amount of refrigerant into compressor to test systems and adds Freon gas to build up prescribed operating pressure.

  • Observes pressure and vacuum gauges and adjusts controls to insure proper operation.

  • Tests joints and connections for gas leaks, using gauges or soap-and-water solution.

  • Wraps pipes in insulation batting and secures them in place with cement or wire bands.

  • Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units, using electrician’s hand tools and test equipment.

  • May install, repair and service air conditioners, ranging from fifteen to twenty tons cooling capacity in warehouses and small factory buildings.


Experience

  • Valid Driver’s License

  • Journeyman HVAC Mechanic “Duval County” License

  • Universal EPA Certification (40 CFR Part 82, Subpart F)

  • Minimum - Two years prior experience in HVAC repair/maintenance

  • Ability to use hand and power tools

  • Certificate/License/Registration, etc.

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Location:

On-site –Jacksonville, FL

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements.  We’re interested in getting to know you and what you bring to the table!


Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

  • 401(k) plan with matching company contributions

  • Comprehensive Medical, Dental & Vision Care

  • Paid parental leave at 100% of salary 

  • Paid Time Off and Company Holidays

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Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information pro

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Company

JLL

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