HVAC Technician III

About Us

From commercial office space and manufacturing to multi-site retail portfolios, we manage and support over 1 billion square feet of facilities space for the nation's leading organizations. We provide comprehensive facility services ranging from mechanical maintenance and self-performed, site-based operations to energy-efficiency upgrades and supplier-managed interior/exterior maintenance.

Job Summary

In a safe, efficient and professional manner the HVAC Technician III will support the Facility Maintenance Manager in the preventative, corrective, and general maintenance of HVAC systems for the Client. Other duties include, but not limited to, daily assessments of systems, maintain a clean working environment, and other various duties as assigned by the Facility Maintenance Manager, while adhering to all safety and health standards. The HVAC Technician will be responsible for performing maintenance of HVAC equipment, production chillers and boilers, controls located throughout buildings, and kitchen refrigeration. Performing tests, rounds and analysis of data to assure the proper functioning of equipment. Responsible for performing work according to manufacturing standards and following the change process of qualified core equipment and components.

Essential Duties & Responsibilities

Ensures facility maintenance according to established standards. Identify deficiencies through regular and thorough inspection of building premises.

Maintain, install, move, troubleshoot and repair all related HVAC equipment.

Monitors operation, adjusts and maintains refrigerant, heat exchangers, HVAC equipment and systems, chilled water, and air conditioning equipment; boilers, pumps, valves, piping and filters; other mechanical and electrical equipment; records readings as necessary to ensure proper operation of equipment and makes adjustments where necessary to assure proper operation of equipment and notifies appropriate parties of any problems or malfunctions.

Strong working knowledge of the mechanical functions associated with HVAC systems and equipment.

Maintains inventory of filters and refrigerant.

Responds to heating and cooling problems (repair as necessary).

Administers preventive maintenance program to include machine history, maintenance, and lubrication logs. Follows through on maintenance needs and deficiencies as appropriate.

Maintains operating logs including temperatures, pressures and plant equipment inspections.

Maintains operation and maintenance manual for all equipment.

Ensures accurate and timely documentation.

Analyzes the operation of various systems, determines the cause of any problems/malfunctions and takes corrective action as required.

Performs preventative maintenance on all base building and critical system equipment which includes but not limited to: assembling all tools, supplies and instruments necessary to complete the job, performing work with a minimum amount of disruption, conducting immediate clean-up of work area, completing the preventative task sheet, returning tools to workshop and unused supplies to store room and advising the Maintenance Manager of any equipment problems.

Assists with chemical water treatment program of all systems such as chilled water, condenser water and closed hot water loops. (May require Electrical Journeyman)

Installs, repairs and maintains electrical controls, switching and motor controls. (May require Electrical Journeyman)

Wires single and three phase motors (single and two speed); runs conduit; pulls wiring to machinery, motors, operating parts, etc.

Assists other mechanics and operators with major repairs and maintenance of building and equipment.

Supports occupant satisfaction processes by ensuring clients are informed about the status of their request in a timely and accurate manner.

Maintains tools and orders supplies as required for installation and repairs.

Works closely with CMMS Planner/Scheduler to optimize Preventative Maintenance Program.

Complies with departmental policy for safe storage, usage and disposal of hazardous materials.

Follows safety practices, and utilize protective clothing and equipment as required by OSHA. Know the whereabouts of all emergency equipment (i.e. fire extinguishers, eyewash and shower stations, first aid supplies, breathing apparatus, etc.)

Safely use hand tools, power tools and test instruments to maintain, troubleshoot and repair various types of equipment.

Performs other various duties as assigned.

Qualifications

Education

(HS Diploma, Under/Graduate Degree, etc.)

High School Diploma or GED. Must have successfully completed formal training programs on HVAC operations. Documentation or certificates will be required. Must be 21 years old or older

Business Experience

(prior years work/related experience)

Five (5) or more year's related experience is required.

Licenses/Certifications

Must possess applicable certifications, licenses and a valid driver's license.

Universal Refrigeration License

Language Skills

Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence. Ability to speak effectively before groups of customers or employees of organization.

Technical Qualifications & Skills

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is frequently required to stand; walk; use hands to finger, handle, or feel; and talk or hear. The employee is occasionally required to sit; reach with hands and arms; climb or balance; and stoop, kneel, crouch, or crawl. The employee must regularly lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds.

Work Environment

Work in an environment where the following safety equipment is needed, steel toe shoes, hearing protection, noise protection, hardhat, eye protection, and hand protection. Abide by OSHA guidelines including lock-out/tag-out and HAZCOM guidelines and all other Viox/Customer driven safety initiatives.

Hours of work are solely defined and governed by business volume and contract schedules.

Ability to handle stressful situations and remain calm in the face of the customer and subordinates.

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

Affirmative Action Policy

Please review ourAffirmative Action Policy ( .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist 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.

Geographic Disclosure

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Job Locations US-AL-Mobile

ID 2026-51190

Company EMCOR Facilities Services, Inc.

Category Operations Services

Position Type Full-Time

Location Type Onsite

Posted Date 2 weeks ago (7/13/2026 2:55 PM)