HVAC Installer

About the Role: As an HVAC Installer, you will play a crucial role in the installation, maintenance, and repair of HVAC systems in residential properties. You will be responsible for ensuring that HVAC units are installed correctly and operating efficiently to meet the comfort needs of our customers. If you have a passion for the HVAC trade, strong technical skills, and a commitment to delivering excellence, we want to hear from you!

Why You’ll Want to Work Here:

• Core values that we live every day – not just words on a page: We Win Together, Today Not Tomorrow, Performance Not Politics
• Performance pay directly tied to results – You deliver for us, we deliver for you
• Benefits you will use – Full medical, dental, and vision packages including fully employer paid options
• Secure your financial future – 401(k) with company match
• We invest in your future – ongoing training that directly results into bigger career opportunities combined with continuous education stipends
• Speed and scale – Work with a company that operates at the speed of a start up with the investment backing of an institutional investor

HVAC Installer Key Responsibilities:

• Install, maintain, and repair HVAC systems, including furnaces, air conditioners, heat pumps, and ductwork in residential properties.
• Conduct site inspections and measurements to determine appropriate HVAC system placement.
• Install and connect refrigerant lines, electrical wiring, and ventilation systems.
• Perform load calculations to determine the appropriate size and capacity of HVAC units.
• Test HVAC systems to ensure proper functioning and make necessary adjustments.
• Troubleshoot and diagnose issues with HVAC systems and recommend appropriate repairs or replacements.
• Comply with all safety protocols and HVAC codes and regulations.
• Collaborate with the team to ensure timely completion of installations and projects.
• Provide excellent customer service by addressing customer inquiries and concerns.
• Maintain accurate records of work performed and materials used.

HVAC Installer Qualifications:

• High school diploma or equivalent.
• Minimum of 3 years of experience as an HVAC Installer in a residential setting.
• Strong knowledge of HVAC systems, components, and installation techniques.
• Proficient in interpreting blueprints, diagrams, and technical specifications.
• Excellent troubleshooting and problem-solving skills.
• Strong attention to detail and ability to work with precision.
• Ability to work independently and as part of a team.
• Excellent communication and customer service skills.
• Valid driver's license and reliable transportation.
• EPA certification is preferred.

HVAC Installer Interpersonal Qualifications:

• Customer service focus and mindset, putting our employees and Partners first, with excellent ability to communicate and develop relationships.
• Exceptional problem-solving and conflict resolution abilities to improve things both big and small.
• Highly organized, ability to act quickly while still having attention to detail.
• Hold yourself to a higher standard and exhibit a high level of integrity.

About One Source Heating, Cooling, Plumbing & Electrical:

One Source Heating, Cooling, Plumbing & Electrical has proudly served the Birmingham, AL community since 1996. As a locally owned and operated company, we’re built on values of honesty, loyalty, and integrity—delivering trusted service that puts your comfort first. From air conditioning and heating to plumbing and electrical solutions, our mission is to keep your home safe, efficient, and comfortable all year long.


What sets us apart? We combine high-quality products, NATE- and EPA-certified technicians, and genuine factory parts to ensure every job is done right the first time. As an authorized American Standard dealer, we’re held to the highest industry standards—and we back all our work with an iron-clad guarantee, including 10-year warranties on new parts and a 1-year guarantee on repairs.


At One Source, we never use subcontractors, and we provide free estimates, upfront pricing, and rapid emergency response. Whether you're dealing with a system breakdown or planning an upgrade, our dedicated team is here to deliver reliable service and lasting results. Experience the Total Comfort Commitment with the team that Birmingham has trusted for nearly 30 years.


One Source Heating, Cooling, Plumbing & Electrical is an equal opportunity employer. We consider all applicants for employment regardless of race, color, religion, sex, gender identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, sexual orientation, genetic information, or any other characteristic protected by state or federal law.

Equal Opportunity Employer


This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.