Visual inspections: A trained plumber will meticulously examine all visible pipes, fixtures, and appliances for any signs of leaks, corrosion, or damage. This includes checking under sinks, around toilets, and in basements or crawlspaces. Even a small drip can indicate a larger issue that needs attention.

Water pressure testing: Water pressure is a crucial factor in plumbing performance. Too high pressure can stress pipes and fixtures, while too low pressure can lead to poor water flow. Plumbers use specialized gauges to test water pressure and ensure it falls within safe and efficient levels.

Drain cleaning: Over time, drains can accumulate debris, hair, soap scum, and other materials that impede flow. Regular drain cleaning, using techniques like snaking or hydro jetting, prevents clogs and keeps drains functioning properly.

Water heater maintenance: Water heaters are prone to sediment buildup, which can reduce efficiency and shorten their lifespan. Regular flushing of the water heater, along with inspecting for leaks and corrosion, is essential for optimal performance.

Leak detection and repair: Even the smallest leaks can waste significant amounts of water and cause damage over time. Plumbers utilize various techniques, such as pressure testing and moisture detection, to pinpoint leaks and make the necessary repairs.

Pipe inspections: In older homes, pipe inspections may involve using cameras to visually assess the interior condition of pipes. This can reveal issues like corrosion, cracks, or root intrusion that may require repair or replacement.

Fixture maintenance: Regular inspection and maintenance of faucets, toilets, and other fixtures can prevent leaks, drips, and other malfunctions. This often involves replacing worn-out parts like washers or O-rings.

Preventive measures: In addition to addressing existing problems, plumbing maintenance also includes preventive measures like installing water softeners to combat hard water issues or applying pipe sealants to prevent leaks.