Allen Plumber Sewer & Drain

Allen Plumber Sewer & Drain holds a 4.9-star rating across 14 client reviews, serving San Mateo and San Francisco with residential and commercial plumbing expertise. The company operates as a licensed and insured plumbing contractor, providing services from drain cleaning to water heater installations. Technicians at Allen Plumber Sewer & Drain respond to emergency calls and schedule same-day or next-day appointments for routine needs.

What distinguishes Allen Plumber Sewer & Drain from typical plumbing companies is their investment in advanced pipe restoration technology. Their service lineup includes pipe bursting, cured-in-place pipe (CIPP) lining, and sewer line camera inspection, solutions that allow trenchless repairs rather than disruptive excavation. For water heaters, they handle both traditional tank installations and the connecting infrastructure, including hoses and piping. Their drain cleaning arsenal tackles stubborn blockages from tree roots, soap scum, mineral deposits, and accumulated debris that plungers cannot reach.

Reviewers consistently highlight specific technicians who managed complex situations. Hailey Fuller described a same-day response to a main line emergency under her house, with Patrick performing initial assessment, Leonard conducting camera inspection, and Theodore's crew completing pipe replacement. Jerome Clay's review names Patrick handling multiple projects after his home purchase, water heater replacement, leak repairs, sump pump swap, and correction of previous DIY plumbing mistakes. A reviewer noted Bruce and Patrick replaced two water heater tanks within days of a weekend failure, with Bruce explaining each option before work began.