Best Plumbers in Castro Valley, CA

Area overview: Castro Valley, CA

Of the 24 contractors we list here, 5 are in Castro Valley itself and 19 come from towns including Pleasanton (4, 10 mi), Mill Valley (3, 29 mi) and San Ramon (2, 8 mi). 21 of the contractors on this page have a rating, from 4.1 to 5.0 across 8,902 reviews; 13 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), responsiveness (87%) and quality (85%). 9 are open around the clock; 16 are open on Saturdays and 13 on Sundays. The services the contractors on this page list most often on their websites are water heaters (3), bathrooms (2), drain cleaning (2), garbage disposals (2) and gas lines (2). 16 show a license on their websites; 1 lists staff certifications (EPA) and 9 have a BBB rating of A or A+. Domain records put 20 websites of the contractors on this page at ten or more years old; the oldest dates from 1997. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.