About Magnolia Plumbing, LLC

For over 75 years, Magnolia Plumbing, LLC has proudly served the DC metropolitan area, delivering reliable solutions for both residential and commercial customers across heating and cooling (HVAC), plumbing, wastewater management, and underground site utility work.

We believe the best service starts with the best people, so we hire the best and invest in their success.

Magnolia Plumbing, Inc. is seeking an experienced Residential HVAC Install Technician to join our growing HVAC Install Department. We are looking for motivated professionals with strong technical skills, a positive attitude, and the ability to work efficiently in residential environments throughout the Washington, DC area. The ideal candidate will have hands-on experience installing, replacing, and upgrading residential HVAC systems while maintaining high-quality workmanship and delivering excellent customer service.

Now Offering up to a $10,000 Signing Bonus for Licensed Techs.

Competitive opportunities available for experienced unlicensed candidates as well.

Responsibilities

• Install, replace, and upgrade residential HVAC systems, including air conditioners, heat pumps, gas furnaces, air handlers, boilers, and ductless mini-split systems.
• Assist with new construction installations, equipment replacements, and residential system upgrades.
• Remove existing HVAC equipment and prepare job sites for new installations.
• Install and connect ductwork, refrigerant lines, condensate drains, thermostats, and related HVAC components.
• Measure, cut, fit, seal, and secure ductwork and other installation materials.
• Install refrigerant piping, electrical connections, low-voltage wiring, and system controls as required.
• Perform equipment start-ups, system testing, and commissioning to verify proper operation.
• Check refrigerant levels, airflow, temperature readings, and system performance during installation.
• Identify and troubleshoot installation issues, equipment deficiencies, and system performance concerns.
• Read and interpret installation plans, blueprints, wiring diagrams, specifications, and manufacturer instructions.
• Ensure all installations meet manufacturer requirements, local codes, safety regulations, and company standards.
• Maintain proper installation techniques and follow established quality control procedures.
• Communicate installation progress, challenges, and additional material needs to supervisors and team members.
• Provide homeowners with basic information regarding newly installed equipment, system operation, and maintenance recommendations.
• Deliver professional customer service while working in occupied residential homes.
• Protect customer property, including flooring, furniture, and surrounding work areas.
• Maintain proper truck stock, tools, equipment, and inventory levels.
• Keep company vehicles clean, organized, and properly maintained.
• Complete required installation paperwork, job documentation, and service records accurately.
• Follow all company policies, safety procedures, and proper equipment-handling practices.
• Identify opportunities to improve installation efficiency, workmanship, and overall customer satisfaction.

• 3–10 years of residential HVAC installation experience.
• EPA/CFC Certification required.
• Journeyman HVAC License preferred; licensing requirements based on local regulations.
• Experience installing gas furnaces, heat pumps, air conditioners, air handlers, boilers, and ductless mini-split systems.
• Strong knowledge of residential HVAC installation procedures, equipment, and components.
• Understanding of refrigeration principles, airflow, duct design, and system commissioning.
• Experience with refrigerant piping, condensate drainage, thermostats, and low-voltage wiring.
• Ability to read and interpret blueprints, wiring diagrams, installation plans, and manufacturer specifications.
• Knowledge of HVAC tools, testing equipment, and installation materials.
• Understanding of applicable HVAC codes, safety regulations, and manufacturer installation requirements.
• Strong mechanical aptitude, troubleshooting, and problem-solving skills.
• Ability to identify installation issues and determine appropriate solutions.
• Ability to work independently and collaboratively with apprentices, lead installers, and other team members.
• Strong communication and customer service skills.
• Professional attitude, strong work ethic, and dependable attendance.
• Ability to manage time effectively and complete installations within scheduled timeframes.
• Valid driver's license with a clean driving record.
• Ability to safely lift and move HVAC equipment and materials.
• Ability to work in attics, crawl spaces, basements, and other residential environments.
• Commitment to workplace safety, quality workmanship, and customer satisfaction.

Benefits & Culture

• Company Truck & Fuel Card.
• Medical benefits starting the first of the month, plus company-paid life insurance and long-term disability.
• Company contributions to 401(k) and HSA.
• Company-paid Employee Assistance Program (EAP) and mental health coverage.
• Company-paid Basic Life Insurance Policy.
• Paid time off (PTO) available from day one.
• Empowered environment: we trust you to own your work.
• Opportunity to pursue trade school and ongoing professional development.
• Safety Incentive bonus.

As part of our standard hiring process, this role requires completion of a background check and drug screening following an offer of employment.