HVAC Service Technician V

About Us We offer comprehensive HVAC, building automation system, facilities, and energy solutions. From design to delivery, our solutions are tailored to the specific needs of high-profile organizations in commercial buildings, data centers, industrial facilities, and other mission critical sites. Job Summary About Us: EMCOR Services Aircond is a leading commercial and industrial heating, ventilating, and air-conditioning (HVAC) service company in the Southeast. For more than 87 years, Aircond has designed and delivered comprehensive HVAC solutions to businesses seeking to enhance their productivity and efficiency. Today, Aircond delivers a full spectrum of facility services to single and multi‑site clients, from HVAC service to complete operations and maintenance solutions Job Title: Service Technician - Class V Summary: Install, service, and repair heating, ventilating, air conditioning systems, and related environmental‑control systems. Utilize knowledge of heating and refrigeration theory, and pipefitting. Location: This role is based out of the Huntsville, AL area and will require travel throughout the region. Essential Functions and Responsibilities: Posting covers a Class 5 Service Technician. Duties are based on the candidate’s qualifications below. Class 5 Service Technician Understanding of water‑cooled chillers, chilled water systems, large chiller rebuilds, rigging, large boilers, pumps, and assist with technical support to other technicians. Troubleshoot, maintain, and repair large, water‑cooled chillers. Diagnose issues on large boilers with power burners. Advanced diagnosis of air distribution systems (VAV/PIU). Chilled water system distribution and troubleshooting. Troubleshoot and repair/rebuild large pumps. Possess superior system knowledge and advanced troubleshooting skills. Qualifications: Strong written and verbal communication skills. Working knowledge of computer and tablets. Ability to deal with problems involving concrete variables in standardized situations. Ability to work well in a team environment. Strong adaptability skills. Required Experience, Certifications, and Education: High school diploma or general education degree (GED) required. Trade/Technical School certification or degree preferred. Four to five years plus of commercial/industrial HVAC experience including exposure to control, compound and reciprocating systems as well as refrigerants. Experience level is based on technician classifications described above. Valid Driver’s License. EPA Universal Refrigerant Certification Physical Requirements: Must be able to climb ladders, lift and carry 50 or more pounds, distinguish colors for electrical work and tolerate confined spaces. Work will involve heights and seasonal temperature extremes. Proper use of Personal Protection Equipment (PPE) is required while performing tasks. What you can expect from Emcor Services Aircond: Health Insurance: 4 plans available to choose from with Rx coverage Heath Saving Account (HSA) and Flexible Spending Accounts (FSA) options available Dental insurance: 2 plans available to choose from Vision insurance 401(k) with Employer Match Employee referral incentives Employee Assistance Program (EAP) Competitive PTO, 8 paid holidays, 1 paid floating holiday Weekly Pay COMMITMENT TO SAFETY It is the policy of EMCOR Services Aircond to conduct all business activities in a responsible manner, free from recognized hazards; and to respect the environment, health and safety of our employees, customers, suppliers, partners, and community neighbors. EMCOR Services Aircond is committed to providing a safe and healthy workplace. It will not be satisfied until its premises and services are free of recognized hazards, its employees, and its operations environmentally friendly. We will provide training, protective equipment, and the safest work environment possible for our employees to perform their jobs, but in the end, safety becomes an individual responsibility. We offer our employees a competitive salary and comprehensive benefits package and are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled. There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here ( Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent. #aircond #LI-NS1 #LI-Hybrid Equal Opportunity Employer As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled Notice to Prospective Employees Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here ( Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent. Email a Friend Email a Friend Job Locations US-AL-Huntsville ID 2025-1837 Company Aircond Corporation Category Operations Services Position Type Full-Time Location Type Onsite Posted Date 1 month ago (10/14/2025 4:12 PM) #J-18808-Ljbffr