Routine inspection and maintenance should reduce plumbing repairs, but the most frequent include: Bathroom repairs Burst or bad pipes Clogged drains Septic tanks and exterior. Your property is probably your biggest investment Inspecting annually is one of the most important plumbing services available. Your plumber will examine: Ceilings underneath appliances, drain, flooring around kitchen, bathroom, and laundry room appliances Outdoor, valves to kitchen,bathroom fixtures and signs of rust. Plumbing maintenance can prevent expensive plumbing emergencies and you don't want that trouble. If any maintenance is needed, your plumber will make adjustments or make recommendations. One of the things your plumbing professional will check include your water pressure.