Over 25 years serving the San Francisco Bay Area. Water heaters, sewer repair, repiping, drain cleaning and more. Licensed, insured and ready to help.
From emergency repairs to full remodels — Service 4 Plumbing handles it all with speed and precision.
Installation, repair and replacement of tank and tankless water heaters. Same-day service available.
High-pressure hydro jetting and drain cleaning to clear any blockage — kitchen, bathroom or main line.
Full home repiping with copper type "L" in one day. Say goodbye to old galvanized pipes for good.
Video camera inspection to diagnose sewer line problems accurately before any digging begins.
Sewer lateral replacements with minimal digging — no mess, no landscape damage, lasting results.
Advanced leak detection including slab leaks. We find the source fast and fix it right the first time.
Full water line replacements from meter to house. Clean, reliable, up to code.
Gas line repairs, reroutes and backflow prevention device installation and repair.
Complete plumbing for kitchen and bathroom remodels. Residential and commercial projects.
No surprise fees. We give you a clear estimate before any work begins. What we quote is what you pay.
We know plumbing problems can't wait. Same-day and emergency service available across the Bay Area.
CA Contractor's License #1004766. Every job is backed by full liability insurance for your peace of mind.
From single-family homes to commercial properties — we have the experience and equipment to handle it all.
Service 4 Plumbing is a family-owned company that has been serving the San Francisco Bay Area for over 25 years. Formerly known as Service One Plumbing, Inc., we continue to be run and operated by the same dedicated owner and team.
Our goal has never changed: deliver outstanding plumbing service where the job gets done right the first time. We treat every home and business like it were our own.
Based in San Leandro, we serve clients across Oakland, Fremont, Hayward, Berkeley and the entire Bay Area for both residential and commercial needs.
Real stories from Bay Area homeowners and businesses who trusted us with their plumbing.
"Napoleon and his crew came in and repaired 50 years of bad plumbing and shoddy work. Within 2½ days they replaced all damaged pipes and that awful sewer odor was gone for good! Now my 70-year-old home functions like a youngster!"
"Best plumber I've ever hired. They showed up on time, explained exactly what was wrong with my water heater and had it replaced the same day. Honest pricing, no surprises. I'll never call anyone else."
"Had a slab leak that three other companies couldn't find. Service 4 Plumbing diagnosed it in under an hour and fixed it the next morning. Incredible knowledge, professional team, fair price. Highly recommend."
From San Leandro to San Francisco — wherever you are in the Bay Area, we're on our way.