HVAC Maintenance Technician
Posted Date 05/16/2025 Department Maintenance Technician Location Marietta, Georgia Employment Type Full TimeAre you an HVAC Maintenance Tech? Are you looking to take charge of your life? This is not a job- it's a career and Casteel Heating, Cooling, Plumbing, and Electrical can change your life. Casteel, voted by its employees as one of the best places to work, is growing again!
We are seeking an entry level HVAC Maintenance Technician to work in our Marietta, GA location!
POSITION SUMMARY
Perform specialized repairs, service and maintenance on heating and air conditioning systems in residential establishments.
ESSENTIAL FUNCTIONS
Reasonable Accommodations Statement
To accomplish this job successfully, an individual must be able to perform, with or without reasonable accommodation, each essential function satisfactorily. Reasonable accommodations may be made to help enable qualified individuals with disabilities to perform the essential functions.
Essential Functions Statement(s)
Pressure testing and leak checking, using nitrogen, trace refrigerant, electronic leak detector or soap-and-water solution.
Test electrical circuits or components for continuity, voltage, amperage and capacitance using electrical test equipment.
Repair or replace defective equipment, components, or wiring.
Discuss HVAC system solutions and improvements with clients to insure 100% client satisfaction.
Repair or service heating, ventilating, and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning equipment, or charging and recovering refrigerants as needed.
Install, connect, or adjust thermostats, humidistats and other air conditioning accessories.
Check heating or air conditioning equipment by connecting to fuel, water, or refrigerant source to ensure proper operation.
Read schematics, design specifications, or manufacturers data to ascertain the HVAC system is operating to manufactures specifications.
Comply with all applicable standards, policies, or procedures, such as safety procedures and always maintain a clean work truck and work area.
Inspect and test all HVAC systems to verify system compliance with all applicable mechanical and electrical codes.
Record and report time, materials, faults, deficiencies, or other unusual occurrences on work orders.
Install and test automatic, programmable, or wireless thermostats to minimize energy usage.
Adjust system controls to settings recommended per manufacturer specifications.
Install humidifiers or related equipment for spaces that require moist air to operate efficiently.
Perform preventative or general maintenance procedures, such as cleaning, washing, or vacuuming equipment, oiling parts, or changing filters.
Other duties as assigned.
POSITION QUALIFICATIONS
Competency Statement(s)
Self Motivated - Ability to be internally inspired to perform a task to the best of ones ability using his or her own drive or initiative.
Analytical Skills - Ability to use thinking and reasoning to solve a problem.
Customer Oriented - Ability to take care of the customers' needs while following company procedures.
Accuracy - Ability to perform work accurately and thoroughly.
Responsible - Ability to be held accountable or answerable for one's conduct.
Autonomy - Ability to work independently with minimal supervision.
Honesty / Integrity - Ability to be truthful and be seen as credible in the workplace.
Applied Learning - Ability to participate in needed learning activities in a way that makes the most of the learning experience.
Safety Awareness - Ability to identify and correct conditions that affect employee safety.
Reliability - The trait of being dependable and trustworthy.
Accountability - Ability to accept responsibility and account for his/her actions.
Goal Oriented - Ability to focus on a goal and obtain a pre-determined result.
Working Under Pressure - Ability to complete assigned tasks under stressful situations.
Organized - Possessing the trait of being organized or following a systematic method of performing a task.
SKILLS & ABILITIES
Education: High School Graduate or General Education Degree (GED): Required
HVAC Technician School: Required
Experience: 6 plus months of experience in HVAC field
Computer Skills: Helpful
Certifications &Licenses:
Must have and maintain a valid driver's license.
EPA Certification required
Look what we offer!
- Impressive Monthly Bonus program !
- Great job advancement opportunities
- Many family oriented events throughout the year
- If you have the skills, we have the work to keep you busy!
- Most importantly- we offer job stability!
- If you have HVAC experience, we have a position to match your skill level and the work to keep you busy.
Enjoy a fun, family oriented work environment where your effort is recognized and greatly appreciated. Join a company who values each customer and each employee, and where each department is committed to providing exceptional service through strong teamwork. You will be given an opportunity to grow professionally, personally and financially.
We offer a very competitive salary, an impressive monthly bonus plan, incentive plans and many other family-oriented benefits. Medical, dental, vision, prescription drug coverage, company supplied life insurance, paid vacation, paid holidays and 401(k) plan with employer match are additional benefits offered.
- Pre-employment drug screening and background check required
- Completed HVAC certification
- EPA 608 required
- Must apply online

Equal Opportunity Employer
We are dedicated to providing all employees with a pleasant, fair, non-discriminatory, and harassment-free working environment. We promise to hire the best-qualified candidate regardless of gender, religion, race, or age.
Transparency in Coverage: https://healthcomp.sapphiremrfhub.com/
Apply NowMeet Our Team
“I’m so happy I made the choice to come to Casteel Air. The training I’ve received here is far beyond what I was able to get at the smaller companies I’ve worked with before.”
– Casteel Air HVAC Technician
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