Bayworks Plumbing
Bayworks Plumbing is a plumbing provider in San Francisco, CA serving San Francisco and surrounding areas. Bayworks Plumbing provides professional plumbing services in San Francisco, CA. Contact Bayworks Plumbing for a free estimate.
About Bayworks Plumbing
Bayworks Plumbing provides professional plumbing services in San Francisco, CA. A family-owned plumbing company offering services including remodeling, new construction, radiant heating, drain cleaning, and water heater replacement. Our plumbers handle everything from leaking faucets and running toilets to complete repiping, sewer line replacement, and water heater installation. We carry common parts on every truck so most repairs are completed in a single visit. We offer upfront flat-rate pricing with no overtime charges and provide written warranties on all workmanship and parts. Emergency service is available around the clock because plumbing emergencies do not wait for business hours. Serving the San Francisco metro area. Licensed California CSLB contractor. Free estimates. We stay current on California building codes, Title 24 energy compliance, and CalGreen standards for all residential work.
6 years in business
Services
Leak Repair
FeaturedDiagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
Starting at $200 / per job
Water Heater Installation
FeaturedRemove old unit and install new tank or tankless water heater. Includes permits and code compliance.
Starting at $900 / per unit
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
Starting at $150 / per drain
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
Starting at $250 / per visit
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
Starting at $200 / per job
Location
510-417-2495
San Francisco, CA 94102
Typical Plumbing Costs in San Francisco
$150–$500
Costs vary based on project scope, materials, and complexity. Get a free quote from Bayworks Plumbing to compare pricing in San Francisco.
Hours of Operation
Services Offered
Leak Repair
Diagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
$200
starting at
Water Heater Installation
Remove old unit and install new tank or tankless water heater. Includes permits and code compliance.
$900
starting at
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
$150
starting at
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
$250
starting at
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
$200
starting at
Reviews
4.1
8 reviews
8 reviews
Kathryn B.
Second time using Bayworks Plumbing and they were just as good as the first time. Consistency matters and these guys deliver it. Fair pricing, quality work, professional crew. My go-to from now on.
4 people found this helpful
Response from Bayworks Plumbing
We appreciate you taking the time to share your experience. Your satisfaction is our priority.
Autumn O.
Found them during an emergency and kept them for everything since. The emergency work was stellar but what really impressed me was how they handled the scheduled follow-up work afterward.
Tina M.
Had them back for an annual check and they found a small issue I never would have caught on my own. Preventive maintenance that saved me probably a thousand dollars down the road.
Response from Bayworks Plumbing
Thanks for the great feedback! We are always working to earn that fifth star and appreciate you pointing us in the right direction.
Amanda C.
Used Bayworks Plumbing and was very satisfied with the plumbing work. Responsive from the initial call through job completion. No surprises on the bill and the work quality was top notch.
3 people found this helpful
Response from Bayworks Plumbing
We appreciate you taking the time to review our plumbing services in San Francisco. Your feedback means a lot to our team!
Connor W.
This was our second project with them and they nailed it again. Consistent quality, no games with pricing, and they clean up after themselves. That third point alone puts them above most.
Diana L.
A coworker recommended them after a bad experience with another company. Night and day difference. Professional, punctual, and the finished work looks great.
Response from Bayworks Plumbing
We appreciate your candid feedback and take it seriously. Please reach out directly so we can address your concerns and make things right.
Tanya O.
They handled a tricky situation that two other companies said they could not fix. Not only did they fix it but they did it for less than the other quotes. Problem solvers.
Amy K.
Bayworks replumbed our 1890s Victorian in the Haight. They replaced all the galvanized with copper and PEX. $12,500 for a full house repipe. SF Victorian plumbing is specialized work — cast iron stacks, tight crawl spaces, original fixtures to work around. They nailed it.
24 people found this helpful
Response from Bayworks Plumbing
Glad we could help with your plumbing project! We take pride in serving the San Francisco community. Thank you for the recommendation.
Service Area
Serves San Francisco and surrounding areas
Frequently Asked Questions
Last updated April 2026