Barnett Plumbing & Water Heaters

Barnett Plumbing & Water Heaters serves Livermore, Pleasanton, Dublin, Castro Valley, San Ramon, Danville, Walnut Creek, and Lafayette with focused expertise in water heaters and residential plumbing. The company holds California contractor license #910529 for C-36 Plumbing and C-16 Fire Protection work. With a 4.9-star rating across 1,283 reviews, the contractor has completed over 3,400 building permits and maintains a same-day service window with three-hour arrival slots.

What distinguishes Barnett is its water heater specialization alongside comprehensive plumbing services. The company offers fixed-rate pricing with written quotes before work begins, eliminating hourly rate surprises. A courtesy call notifies homeowners when technicians are en route. The team handles tankless water heaters, heat pump water heaters, repiping, sewer camera inspections, leak detection, and gas line services.

Reviewers highlight specific technicians handling urgent situations. Nathalie Lee described Alberto arriving the day before Christmas Eve to address a cast iron toilet flange that required full replacement at the elbow, while also discovering hidden issues under the house. Vickie Renbarger needed emergency service when her water heater leaked in the garage, and Francis returned the same day with a new unit and completed installation. James Babine received multiple estimates from Francis for various plumbing concerns.