HVAC Service Technician III

MacLellan; Birmingham, Northern (AL, KY); Hybrid; USD 60,000 - 85,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

401(k)

Paid time off

Paid holidays

Weekly pay

Referral bonuses

Volunteer time off

Job summary

MacLellan HVAC & Mechanical in Birmingham, AL is seeking an HVAC Technician III to service and repair industrial and commercial HVAC systems, chillers, pumps and related controls. You will mentor junior technicians and work with our Best Systems to deliver reliable equipment performance.

The role requires 5+ years of hands-on experience, a valid HVAC contractor license and EPA 608 certification preferred. We offer strong benefits, steady work hours and opportunities for professional growth.

Qualifications

• 5+ years of progressive, professional experience performing maintenance, service and repair of HVAC systems and equipment for large industrial and commercial customers.
• HVAC contractor's license and EPA 608 Certification is preferred.
• Excellent interpersonal, verbal and written communication, organization and time-management skills.

Skills

Interpersonal skills

Customer service

Verbal communication

Written communication

Organization

Time management

Prioritization

Education

HVAC contractor's license

EPA 608 Certification

Job description

Posted Monday, August 31, 2026 at 4:00 AM

Do you want to be part of a team where people intentionally show up for each other without hidden agendas or motives? Are you looking for an organization that is generous with praise and celebrates successes? If you answered yes to both questions, then keep reading!

Generous paid time off benefits, new hires start at 104 hours of PTO + 2 floating holidays, prorated based on date of hire.

We have great benefits starting on your first day - check them out below!

Immediate opening available:

Mon-Fri 7:00am-3:30pm

Who is MacLellan HVAC & Mechanical?

MacLellan HVAC & Mechanical is a division of MacLellan Services. We provide a range of services in Industrial and Commercial settings. Our expertise includes Owner Direct Service Projects, Planned Maintenance, Equipment Service, Equipment Repair, Equipment Installation, and Facility Services. MacLellan HVAC & Mechanical is Best People, Best Systems, Best Results . W e are one team. We bring people together who share our values:

and help them discover and achieve their potential. We do this by being accountable to each other, being open to new ideas, and taking action to improve conditions, situations, and surroundings. From our Team Members to our President, everyone has a voice at MacLellan. Our team leads us and shapes our future!

Who are You at MacLellan?

As the HVAC Technician III, you are part of Best People. Your dedication to your craft is clear, and your willingness to help mentor junior level technicians distinguishes you. Capitalizing on your master journey-level experience as an HVAC technician III, you utilize our Best Systems, to inspect, troubleshoot, service, and repair industrial and commercial heating, ventilating, air conditioning, and refrigeration equipment and components, along with chillers, cooling towers, fans, pumps, motors, electrical controls, and associated safety and equipment protection devices. Because the HVAC Technician II is passionately committed to being the best, you engage our clients daily to grow our business relationships, using your foresight to see potential issues and by delivering timely solutions to avert those same issues to produce Best Results.

What are the skills necessary for HVAC Technician III success?

• Excellent interpersonal and customer service skills.
• Excellent verbal and written communication skills.
• Excellent organizational skills and attention to detail.
• Excellent time management skills with a proven ability to meet deadlines.
• Ability to prioritize tasks and to delegate them when appropriate.

What HVAC Technician III experience is needed for success?

• 5+ years of progressive, professional experience performing maintenance, service and repair of HVAC systems and equipment for large industrial and commercial customers is required.
• HVAC contractor's license and EPA 608 Certification is preferred.

What can you expect in return for your commitment to MacLellan?

You can expect a culture where we make each other look great by having each other's back. You can expect a culture where we are transparent as an organization and open with each other, always working as a team to help one another. You can expect a culture where we take our work seriously, but not ourselves. In addition to a great culture, you can expect these great benefits too!

• Medical, Dental, Vision, and Life Insurance Coverage begin on the first day of full-time employment
• Flexible Spending Accounts and Health Savings Accounts available
• 401(k) eligibility the first day of the month after your date of hire, 5% Company Match after 6 months of employment, Company match is immediately vested
• Generous Paid Time Off (PTO) program that includes personal floating holidays
• Paid company holidays
• Professional training opportunities through SECorps Association
• Optional Life Insurance available
• Weekly Pay
• Employee Referral Bonuses - get paid to bring your friends!
• Paid Volunteer Time Off (VTO) for Community Service

Come join our team and let's build something great together!

Equal Opportunity Employer

• MacLellan is proud to be an equal opportunity employer and is committed to maintaining a diverse and inclusive work environment. All qualified applicants will receive considerations for employment without regard to race, color, religion, sex, age, disability, marital status, familial status, sexual orientation, pregnancy, genetic information, gender identity, gender expression, national origin, ancestry, citizenship status, veteran status, and any other legally protected status under federal, state, or local anti-discrimination laws.
• View TheEEO Know Your Rightsposter and its supplement.
• MacLellan participates in E-Verify. View the E-Verify postershere.

Pre-Employment Drug Testing Notification and Policy:

• After a conditional offer of employment, all job applicants at MacLellan Integrated Services will undergo testing for the presence of illegal drugs.
• Applicants will be required to submit voluntarily to a urine specimen test at a laboratory chosen by the Company. Any applicant who refuses to submit to a drug test or is suspected by the lab to have tampered with the specimen will not be considered for employment.
• Prior to testing, an applicant will be given the opportunity to list all prescription drugs used and their purpose. All legal drugs found in a drug test result will be verified by a Medical Review Officer (MRO), who will verify that prescriptions are valid and being used at the prescribed amounts and that said amounts are reflected appropriately in the urine.
• Any applicant with a confirmed positive test will be denied employment.

Post-Employment Drug Testing:

• All employees can be drug tested randomly, upon suspicion, post-accident or any other purpose allowed by law.
• Note: This form is not used to obtain consent and is for informational purposes only. Drug testing consent will be obtained per FCRA requirements in a separate process.