Open Opportunities
HVAC/R Commercial & Residential Service Technician
HVAC/R Service Technician
- Job Title: HVAC/R Commercial & Residential Service Technician
- Location: Lehigh Valley, PA and Surrounding Areas
- Company: A&S HVAC, Inc.
- Headquarters: Bath, PA
- Job Type: Full-Time
A&S HVAC, Inc., is seeking a skilled and dependable HVAC/R Commercial & Residential Service Technician to join our Service Department. This position is ideal for a technician who enjoys hands-on problem-solving, takes pride in delivering high-quality service, and thrives in a dynamic and diverse field environment.
At A&S HVAC, you’ll work for a family-owned company that values quality over quantity. We believe in supporting our employees with ongoing training, dependable year-round work, excellent benefits, and the opportunity to build a long-term career. We are not just another job. We offer full-time, year-round employment, competitive pay, comprehensive health benefits, paid holidays and vacation, overtime opportunities, and a Roth SEP IRA retirement program with a 3% company contribution match.
Our work primarily focuses on diagnostics, repair, service, and preventive maintenance for a wide range of residential and commercial HVAC/R systems, with occasional installation support as needed. You’ll have the opportunity to work on a variety of equipment, including ductless mini-split systems, boilers, furnaces, heat pumps, rooftop units, split systems, and commercial refrigeration equipment, allowing you to continually build and expand your technical expertise.
If you’re a motivated HVAC/R professional who enjoys diagnosing complex issues, working independently, and being part of a team that takes pride in delivering reliable, high-quality service, we’d love to hear from you.
- Diagnose, service, and repair HVAC and refrigeration systems
- Perform routine preventative maintenance on residential and commercial equipment
- Troubleshoot mechanical and electrical issues and implement effective solutions
- Inspect systems for proper operation, safety, and efficiency
- Test and verify system performance after service or repair
- Replace defective components such as motors, compressors, capacitors, belts, and controls
- Complete invoices, service reports, work orders, and documentation
- Communicate findings and recommendations clearly with customers
- Maintain a high level of customer service and professionalism on job sites
- Ensure compliance with safety standards and company procedures
- Maintain tools, equipment, and a company vehicle
- Participate in on-call rotation and respond to emergency service calls
- Assist with some installation work when required, but the primary focus remains service and maintenance
- 2+ years of HVAC/R service experience preferred
- EPA 608 Certification required
- Strong troubleshooting and diagnostic skills
- Knowledge of electrical circuits and refrigeration systems
- Valid driver’s license with a clean driving record
- Ability to pass all required background screenings and maintain a clean record to work in regulated environments such as colleges, universities, and daycare centers
- Comfortable working outdoors in various weather conditions, as well as in attics, on rooftops, in basements, and in crawl spaces
- Strong work ethic and willingness to learn
- Reliable, punctual, and dependable
- Ability to work independently and manage service calls efficiently
- Excellent communication, customer service, and teamwork skills
- Experience servicing ductless mini-splits, boilers, furnaces, rooftop units, heat pumps, split systems, and refrigeration equipment
- Strong electrical diagnostic and troubleshooting skills
- Experience optimizing HVAC/R system performance
- OSHA certification (a plus)
- NATE certification (a plus)
- Willingness to learn and adapt to new HVAC/R technologies, equipment, and industry best practices
- Competitive pay based on experience and qualifications
- Comprehensive medical insurance
- Paid holidays
- Paid vacation
- Roth SEP IRA with 3% company contribution
- Paid training and continuing education
- Overtime opportunities
- Opportunity to transition into a company vehicle after successfully completing the qualifying period
- Career advancement opportunities
- Steady year-round employment
- Supportive family-owned work environment
Build your future with a company that values its employees as much as its customers. If you’re looking for a long-term opportunity with a respected, family-owned HVAC company, we’d love to hear from you. Apply today!
HVAC Commercial & Residential Technician Assistant
HVAC Technician Assistant
- Job Title: HVAC Commercial & Residential Technician Assistant
- Location: Lehigh Valley, PA and Surrounding Areas
- Company: A&S HVAC, Inc.
- Headquarters: Bath, PA
- Job Type: Full-Time
A&S HVAC, Inc., is seeking a skilled and dependable HVAC Commercial & Residential Technician Assistant to join our Service Department. This position is an excellent opportunity for someone who enjoys working with their hands, wants to learn a skilled trade, and is interested in building a long-term career in HVAC.
At A&S HVAC, you’ll work for a family-owned company that values quality over quantity. We believe in supporting our employees with ongoing training, dependable year-round work, excellent benefits, and the opportunity to build a long-term career. We are not just another job. We offer full-time, year-round employment, competitive pay, comprehensive health benefits, paid holidays and vacation, overtime opportunities, and a Roth SEP IRA retirement program with a 3% company contribution match.
As an HVAC Technician Assistant, you will work alongside experienced technicians, assisting with the maintenance, repair, and installation of residential and commercial heating and cooling systems. You will gain valuable hands-on experience working with a variety of equipment, including central air conditioners, heat pumps, gas furnaces, boilers, rooftop units, ductless mini-split systems, and other commercial HVAC equipment while continually expanding your technical knowledge and skills.
If you are hardworking, dependable, eager to learn, and interested in building a rewarding career in the HVAC industry while working alongside experienced professionals, we would love to hear from you.
- Assist HVAC technicians with the maintenance, service, and installation of heating and cooling equipment
- Carry tools, materials, and equipment to and from job sites
- Clean condenser and evaporator coils
- Replace air filters and belts
- Clean and maintain work areas before, during, and after service
- Load and unload company vehicles
- Help install ductwork, thermostats, and HVAC equipment
- Learn the proper use of HVAC tools and testing equipment, as well as industry best practices
- Follow all company safety procedures and job site requirements
- Maintain a professional appearance and provide courteous, respectful customer service
- Complete assigned tasks efficiently while working as part of a team
- High school diploma or GED preferred
- Valid driver's license with a clean driving record preferred
- Ability to pass required background screenings and maintain eligibility to work in regulated facilities, including colleges, universities, schools, and daycare centers
- Ability to lift to 75 pounds
- Comfortable working outdoors in all weather conditions, as well as in attics, on rooftops, in basements, and in crawl spaces
- Strong work ethic and willingness to learn
- Reliable, punctual, and dependable
- Excellent communication, customer service, and teamwork skills
- Mechanical aptitude is a plus
- HVAC experience is helpful but not required. We are willing to train the right candidate
- Competitive pay based on experience and qualifications
- Comprehensive medical insurance
- Paid holidays
- Paid vacation
- Roth SEP IRA with 3% company contribution
- Paid training and continuing education
- Overtime opportunities
- Career advancement opportunities
- Steady year-round employment
- Supportive family-owned work environment
Build your future with a company that values its employees as much as its customers. If you’re looking for a long-term opportunity with a respected, family-owned HVAC company, we’d love to hear from you. Apply today!
HVAC Commercial & Residential Installation Technician
HVAC Installation Technician
- Job Title: HVAC Commercial & Residential Installation Technician
- Location: Lehigh Valley, PA and Surrounding Areas
- Company: A&S HVAC, Inc.
- Headquarters: Bath, PA
- Job Type: Full-Time
A&S HVAC, Inc., is seeking a skilled and dependable HVAC Commercial & Residential Installation Technician to join our growing Instalation Department. If you take pride in quality workmanship, enjoy hands-on work, and want to build a long-term career with a respected family-owned company, we’d love to hear from you.
At A&S HVAC, you’ll work for a family-owned company that values quality over quantity. We believe in supporting our employees with ongoing training, dependable year-round work, excellent benefits, and the opportunity to build a long-term career. We are not just another job. We offer full-time, year-round employment, competitive pay, comprehensive health benefits, paid holidays and vacation, overtime opportunities, and a Roth SEP IRA retirement program with a 3% company contribution match.
As an HVAC Installer, you will be responsible for installing, replacing, and commissioning residential and light commercial heating and cooling systems. You will work with a variety of equipment, including central air conditioners, heat pumps, gas furnaces, boilers, ductless mini-split systems, rooftop units, and related HVAC components. Our installers are expected to complete each installation safely, efficiently, and in accordance with manufacturer specifications, local codes, and A&S HVAC’s high standards of quality.
If you are motivated HVAC professional who enjoys working as part of a team, takes pride in your work, and is committed to delivering reliable, high-quality installations, we would love to hear from you.
- Install residential and light commercial heating and cooling systems.
- Install furnaces, air conditioners, heat pumps, boilers, ductless mini-split systems, rooftop units, thermostats, and related HVAC equipment
- Remove and replace existing HVAC equipment
- Install refrigerant piping, condensate drains, venting, ductwork, gas piping, and electrical connections as required
- Start up newly installed systems and verify proper operation
- Ensure installations comply with manufacturer specifications, building codes, and company standards
- Verify proper airflow, refrigerant charge, and overall system performance before completing each installation
- Maintain a clean, safe, and organized job site
- Communicate professionally with customers regarding installation progress and system operation
- Educate customers on the basic operation and maintenance of their new HVAC system
- Complete installation documentation accurately and promptly
- Follow all company safety policies and procedures
- High school diploma or GED preferred
- Minimum of 2 years of HVAC installation experience preferred
- EPA Section 608 Certification is preferred
- Valid driver's license with a clean driving record
- Ability to pass required background screenings and maintain eligibility to work in regulated facilities, including colleges, universities, schools, and daycare centers
- Ability to lift to 75 pounds
- Comfortable working outdoors in all weather conditions, as well as in attics, on rooftops, in basements, and in crawl spaces
- Strong mechanical aptitude with the ability to read installation instructions, wiring diagrams, equipment specifications, and technical documentation
- Excellent communication, customer service, and teamwork skills
- Reliable, punctual, and dependable
- Competitive pay based on experience and qualifications
- Comprehensive medical insurance
- Paid holidays
- Paid vacation
- Roth SEP IRA with 3% company contribution
- Paid training and continuing education
- Overtime opportunities
- Career advancement opportunities
- Steady year-round employment
- Supportive family-owned work environment
Build your future with a company that values its employees as much as its customers. If you’re looking for a long-term opportunity with a respected, family-owned HVAC company, we’d love to hear from you. Apply today!
Why Join A&S HVAC?
Since 1985, A&S HVAC, Inc., has proudly provided dependable heating and cooling solutions throughout the Lehigh Valley and surrounding areas. As a family-owned and operated company, we are committed to honesty, quality workmanship, and exceptional customer service. We recognize that our employees are the foundation of our success and strive to create a positive, supportive work environment where every team member is respected, valued, and encouraged to grow professionally.
At A&S HVAC, you’ll be part of a company that values quality over quantity. We invest in our employees through ongoing training, professional development, dependable year-round work, and opportunities to build a rewarding long-term career. We offer full-time employment with competitive pay, comprehensive health benefits, paid holidays and vacation, overtime opportunities, and a ROTH SEP IRA retirement program with a 3% company contribution match.
If you’re looking for a company that appreciates your skills, supports your growth, and takes pride in delivering exceptional service and quality workmanship, we’d love to have you join the A&S HVAC team.
Supporting the next generation of HVAC professionals
At A&S HVAC, we believe in investing in the future of our industry. We proudly support local HVAC education programs by providing hands-on internship opportunities for students, including those enrolled in the HVAC program at Lehigh Carbon Community College (LCCC). By mentoring aspiring technicians and giving them real-world field experience alongside our experienced team, we’re helping develop the skilled workforce that will serve our community for years to come.

