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24 contractors listed · 11 in Fremont · 10 open 24/7 · 20 open weekends · 20 rated 4.5+
Data verified October 18, 2026
Listed for homeowners in and around Fremont, CA, these 24 companies cover plumbing work. Hours, license claims and free estimate offers come from each company's own website, so confirm them on the phone before you agree to a visit for something already running.
Of the 24 contractors we list here, 11 are in Fremont itself and 13 come from towns including San Jose (7, 17 mi), San Carlos (2, 16 mi) and Sunnyvale (1, 10 mi). 23 of the contractors on this page have a rating, from 4.0 to 5.0 across 3,241 reviews; 12 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), quality (81%) and responsiveness (81%). 10 are open around the clock; 20 are open on Saturdays and 19 on Sundays. The services the contractors on this page list most often on their websites are water heaters (3), camera inspections (2), plumbing (2) and trenchless sewer repair (2). 11 show a license on their websites; 1 lists staff certifications (NATE) and 6 have a BBB rating of A or A+. Domain records put 16 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 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.
Fremont is the base for 11 of the 24 listings here; the rest come from other towns within 20 mi. Plumbers work across a service area, so a neighboring base is normal. Ask how far the call-out area reaches and whether travel time is billed.
