Plumbing Services

For most residential homes, annual professional drain cleaning is a good preventive measure. Homes with older plumbing, large families, or trees near sewer lines may benefit from more frequent service. Commercial properties with high-use drains should consider more regular maintenance to prevent costly blockages.

Drain snaking uses a flexible cable to break up or retrieve clogs and works well for most standard blockages. Hydrojetting uses highly pressurized water to thoroughly scour the pipe walls, removing grease buildup, mineral scale, and root intrusion that a snake can’t fully address. Hydrojetting provides a deeper, longer-lasting clean.

Most commercial properties and many residential properties with irrigation systems or fire suppression are required by code to have backflow preventers. North Carolina regulations require annual testing and certification for most commercial backflow devices. We handle testing, certification paperwork, and any repairs needed to keep you compliant.

Signs that a repipe may be needed include discolored water (rust or brown tint), recurring leaks in different areas of the home, significantly reduced water pressure throughout the house, or pipes made of galvanized steel or polybutylene that are past their serviceable life. A repipe is a long-term investment in your home’s plumbing infrastructure.

Tankless water heaters heat water on demand rather than keeping a large tank hot around the clock, which can reduce energy costs by 24-34% for typical households. They also deliver continuous hot water without running out, have a longer service life (20+ years vs 10-15 for tanks), and take up much less space. We can help you determine the right unit size for your home or business.

Yes. Nadi Plumbing serves both residential homeowners and commercial businesses. Our commercial services include large-scale drain cleaning, grease trap service, backflow testing and certification, manhole jetting, fire hydrant work, compressed air piping systems, and commercial sewer line maintenance. Our founders have experience growing plumbing divisions for national companies, so large commercial jobs are well within our capabilities.