Mon–Fri 7:30AM – 5:30PM

Plumbing Repair & Installation in San Rafael, CA

Faucet leaks, low water pressure, running toilets, and worn plumbing fixtures can quickly become big problems. John Owens Services helps San Rafael homeowners diagnose issues accurately and make smart, lasting repairs and installations.

Licensed & InsuredProfessionals
Quality WorkGuaranteed
Local ExpertsSince 1986
Fast & ReliableService

Plumbing problems have a way of getting worse when ignored. A small leak, faulty valve, or aging fixture can lead to water damage, wasted water, and unexpected repair costs. From older homes in established San Rafael neighborhoods to newer properties throughout Marin County, we work on a wide range of residential plumbing systems. We focus on solving the actual problem rather than simply treating the symptoms.

The John Owens Way is maintain first, repair when needed, and replace last. We believe homeowners deserve honest recommendations and repairs that make sense for the condition of the system. If recurring clogs are part of the issue, our drain cleaning services may help. If you suspect a hidden leak behind walls or under floors, our leak detection service can help identify the source. We also offer services for all types of water heaters.

If replacement is the best solution, a properly installed plumbing fixture or component can improve reliability, efficiency, and day-to-day comfort throughout your home. San Rafael homeowners often choose plumbing upgrades to improve performance, reduce maintenance concerns, modernize fixtures, or support remodeling plans. Our team takes the time to evaluate the project and recommend solutions that fit the home’s needs and your long-term goals.

Why San Rafael Homeowners Choose John Owens Services

The John Owens Way is simple: maintain first, repair when possible, and replace only when replacement provides clear long-term value. Since 1986, homeowners throughout Marin County have trusted us for honest recommendations, quality workmanship, and dependable plumbing solutions. We even offer efficient plumbing solutions for historic Eichler homes.

  • Serving Marin and Sonoma County since 1986
  • Maintain first, repair when needed, replace last
  • Licensed contractor #501853
  • Experienced with older and newer homes
  • Clear explanations and practical recommendations
  • Trusted local plumbing and HVAC team

Signs You May Need Plumbing Repair

  • Water stains appearing on walls, ceilings, or cabinets
  • Low water pressure at one or more fixtures
  • A toilet that constantly runs or won't flush properly
  • Leaks under sinks or around shutoff valves
  • Unusual pipe noises when water is running
  • Fixtures that drip even when turned off
  • Recurring plumbing problems that keep coming back
  • Higher-than-normal water bills without explanation
  • Garbage disposal problems or plumbing fixture failures
  • Visible corrosion on exposed plumbing pipes
  • Outdated or inefficient fixtures
  • You are remodeling a kitchen or bathroom
  • You are adding new plumbing fixtures

Frequently Asked Questions

Can a small leak really cause damage?

Yes. Even slow leaks can damage cabinets, flooring, drywall, and other building materials over time while increasing water usage.

What if I suspect a hidden leak?

Hidden leaks can sometimes show up as higher water bills, water stains, damp areas, or musty odors. A professional inspection can help identify the source.

Do recurring plumbing problems mean something larger is wrong?

In many cases, recurring issues indicate an underlying problem that has not been fully addressed, such as frequently clogged drains. A thorough inspection can help determine the root cause.

Do you help with plumbing installations for remodeling projects?

Yes. We provide plumbing installation services for kitchen remodels, bathroom remodels, and other residential improvement projects.

Can newer fixtures improve water efficiency?

Many newer fixtures are designed to use water more efficiently while maintaining dependable performance.

Do you install customer-provided fixtures?

Installation options may vary depending on the project. We can discuss your plans and determine the best approach.

Why does my toilet keep clogging?

A toilet clog can be recurring because of a larger blockage somewhere in the sewer pipe. A plumber can perform a sewer inspection and use methods such as hydrojetting to resolve the issue.

What is the cause of low water pressure?

This could be the result of a hidden leak, an unopened valve, or because the piping in your home is out of date.

Do I need a permit for a bathroom remodel?

Permit requirements will depend on the scope of the work being done. John Owens Services will take care of any permits that are needed before we begin the project.

Proudly Serving Marin & Sonoma

From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.

Ready to Get Started?

Schedule service with our trusted local team today.

Serving Marin & Sonoma Counties

Good plumbing, heating, and air conditioning systems are vital in every North California home. John Owens Services, Inc. is proud to be the expert plumbing company you can count on