Best Drain Cleaning Services near Alameda, CA
2 of these contractors are based in Alameda; the others serve Alameda from towns including San Francisco (10 mi), South San Francisco (11 mi) and Oakland (3 mi).
8 open 24/7 · 12 open weekends · 14 rated 4.5+ · 9 show a license
Data verified October 18, 2026
Big Blue Plumbing
West Peak Trenchless & Plumbing
Genteel Plumbers
Pipe Spy
Heise's Plumbing
The 15 companies listed for Alameda, CA clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask who carries their own jetter rather than subcontracting it before you book.

Area overview: Alameda, CA
The 15 contractors on this page are rated from 4.3 to 5.0 across 5,654 reviews; all 15 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), responsiveness (80%) and quality (79%). The topics that come up most in reviews of the contractors on this page are "efficient", "price" and "communication". 8 are open around the clock; 12 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are residential plumbing (2), water heaters (2) and water leak detection (2). 9 show a license on their websites and 6 have a BBB rating of A or A+. Domain records put 12 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 9 offer emergency call-outs; 2 offer financing or payment plans; 4 give free estimates; 9 are family- or locally-owned and 4 list coupons or special offers. 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.
What can I learn from these companies' websites?
A website is linked by all 15 listings for Alameda. Look for two things: whether they own a jetter and a camera or hire them in, and whether they show repair work as well as cleaning. A company that only cables will keep coming back for the same line.