Intermediate Plumbing Fundamentals for Maintenance Techs

This hands-on course builds on foundational plumbing skills, preparing maintenance technicians to diagnose and respond to more complex plumbing issues across a multifamily property.

Participants will explore building-wide systems including water mains, risers, isolation valves, booster pumps, and recirculation systems, along with lift station components, operation, and emergency response procedures. The course covers how to identify slab leaks, use advanced leak detection equipment to differentiate between plumbing, roof, HVAC, and window intrusion issues, and properly respond to water damage events — from stopping the source to coordinating restoration. Technicians will also learn preventative maintenance best practices for annual inspections of water heaters, lift stations, backflow devices, and other critical systems.

Key Takeaways:

• Diagnose common plumbing complaints like low or high pressure, water hammer, running toilets, drain backups, and hot water issues
• Identify valve types and repair faucets and toilets with confidence
• Service water heaters and know when it’s time to call a licensed plumber
• Recognize the signs of cast iron system failure, such as frequent backups, ceiling leaks, and sewer odors
• Understand backflow prevention devices, annual testing, and maintenance responsibilities

Thank you to our Maintenance Training Center Sponsors!