Plumber / Pipefitter (HVAC & Plumbing Construction)
We usually respond within a day
We are looking for a skilled Plumber/Pipefitter to join our HVAC and Plumbing construction team. This role is responsible for installing, assembling, and maintaining piping systems for commercial and/or residential projects, including hydronic HVAC systems, water supply, drainage, and gas lines. The ideal candidate has strong knowledge of piping systems, can interpret construction drawings, and is committed to safety and quality workmanship.
Key Responsibilities:
Install, assemble, and secure piping systems including water, gas, drainage, and hydronic HVAC piping
Read and interpret blueprints, specifications, and isometric drawings
Measure, cut, thread, groove, and bend pipe using hand and power tools
Install valves, hangers, supports, and related piping components
Perform system pressure testing, leak detection, and troubleshooting
Assist with installation of boilers, chillers, pumps, and other mechanical equipment
Ensure all work complies with local plumbing codes and project specifications
Coordinate with HVAC mechanics, welders, and other trades on-site
Follow OSHA safety standards and company safety protocols
Maintain tools, equipment, and a clean, organized work area
Document work progress and communicate with supervisors
Qualifications:
High school diploma or GED (trade school or apprenticeship preferred)
2+ years of experience in plumbing or pipefitting within construction
Knowledge of commercial plumbing systems and HVAC piping systems (hydronic, chilled water, steam)
Ability to read and understand blueprints and technical drawings
Experience with pipe materials such as copper, PVC, PEX, steel, and cast iron
Familiarity with local plumbing codes and safety regulations
Valid driver’s license and reliable transportation
Preferred Certifications:
Journeyman or Apprentice Plumbing License (as required by state/local jurisdiction)
OSHA 10 or OSHA 30 certification
Welding or brazing certifications (a plus)
Skills & Abilities:
Strong mechanical aptitude and problem-solving skills
Ability to work independently and as part of a team
Physical ability to lift heavy materials, work in tight spaces, and perform manual labor
Attention to detail and commitment to high-quality work
Effective communication and time management skills
Work Environment:
Active construction sites (commercial, industrial, and residential projects)
Exposure to noise, dust, and varying weather conditions
May require overtime, weekends, or travel depending on project needs
We offer a competitive benefits package. Please refer to our main page to see an overview.
- Department
- Plumbing Construction Department
- Locations
- San Antonio - HQ
- Employment type
- Full-time
- Employment level
- Technicians
Colleagues
San Antonio - HQ
Our Core Values
Family Environment
Self Motivated
Team Oriented
Grit / Tenacity
Protects our Reputation
About Comfort-Air Engineering, Inc and Primo Plumbing, Inc
Why Join Comfort-Air Engineering and Primo Plumbing?
- Career Growth Opportunities: As demand for HVAC and plumbing technicians continues to rise across Texas, your role in these essential industries will remain in high demand. With the booming residential and commercial development, our technicians experience long-term career stability, with many staying for 10+ years.
- Stability and Security: Job security is a top priority here. Despite technological advancements and economic shifts, the need for skilled HVAC and plumbing technicians is constant. With over 60 years of service in San Antonio, we provide a stable foundation for your career’s future.
- Impact on Sustainability: Join a team committed to enhancing system efficiency and addressing environmental challenges. As a technician, you’ll play a key role in promoting sustainability, working alongside licensed professionals who are dedicated to positive environmental change.
- Learn While You Earn: From day one, you’ll receive comprehensive on-the-job training that accelerates your skills development. This allows you to quickly increase your earning potential and set yourself on a path for long-term professional success.