What is the primary reason for employing a licensed plumber for installation?

Employing a licensed plumber for installation primarily ensures compliance with local regulations and significantly reduces risks related to contamination. Licensed plumbers are trained to understand and follow the plumbing codes that govern safe water supply and sanitation practices. These regulations are critical in preventing issues such as backflow, which can lead to contamination of the potable water supply. Contamination poses serious health risks, making it vital to have installations performed by qualified individuals who can guarantee that all systems are correctly installed and maintained according to legal requirements.

While cost-saving, improving water pressure, and customizing water features are important considerations in plumbing work, they do not address the fundamental need for safety and regulatory compliance that licensed plumbers fulfill. Therefore, focusing on compliance with local regulations and minimizing contamination risks is paramount, highlighting the importance of hiring a licensed professional for plumbing installations.