Mon–Fri 7:30AM – 5:30PM

Water Heater Repair in Marin & Sonoma County

Lost hot water? Strange noises? Leaks or inconsistent temperatures? Our plumbing team diagnoses and repairs water heater problems to help restore reliable hot water to your home.

Licensed & InsuredProfessionals
Quality WorkGuaranteed
Local ExpertsSince 1986
Fast & ReliableService

When your water heater stops working properly, everyday tasks quickly become frustrating. Whether you’re dealing with lukewarm water, unusual noises, leaks, or no hot water at all, professional diagnosis is the first step toward a solution.

For our water heater services, we follow the John Owens Way: maintain first, repair when needed, replace last. Many water heater issues can be repaired without replacing the entire unit, and we take time to determine the most practical option for your situation.

Our plumbers service conventional tank-style water heaters as well as many tankless systems. If a repair is no longer cost-effective, we can also discuss water heater replacement options and help you make an informed decision.

Since 1986, homeowners throughout Marin and Sonoma County have trusted our team for honest plumbing recommendations and quality workmanship.

Why Homeowners Trust John Owens Services

Water heater problems are not always straightforward. Our plumbing service technicians focus on identifying the root cause of the issue rather than simply treating symptoms. We explain what we find, discuss available options, and help you decide whether repair or replacement makes the most sense for your home.

  • Serving Marin and Sonoma County since 1986
  • Licensed California contractor #501853
  • Maintain first, repair when needed, replace last
  • Experience with conventional and tankless water heaters
  • Clear explanations and practical recommendations
  • Long-term plumbing support from one trusted team

Signs You Need Water Heater Repair

  • No hot water
  • Hot water runs out too quickly
  • Water temperature changes unexpectedly
  • Water heater is making popping or rumbling noises
  • Leaks around the unit
  • Rust-colored hot water
  • Low hot water pressure
  • Pilot light will not stay lit
  • Unusual odors from hot water
  • Higher utility bills without a clear explanation

Frequently Asked Questions

Can a leaking water heater be repaired?

It depends on the source of the leak. Some leaks involve repairable components, while others may indicate tank failure. A professional inspection can determine the cause.

Why is my water heater making loud noises?

Sediment buildup inside the tank is a common cause of popping or rumbling sounds. Other mechanical issues may also be involved and should be evaluated.

Do you repair tankless water heaters?

Yes. We service both conventional tank-style and many tankless water heating systems.

Why does my hot water run out so quickly?

Possible causes include sediment buildup, failing heating elements, thermostat issues, or equipment sizing concerns.

How do I know if repair or replacement is the better choice?

We evaluate the age, condition, repair history, and overall performance of the unit before making recommendations.

Can regular maintenance help prevent water heater problems?

Yes. Routine maintenance can help identify developing issues and support reliable operation over time.

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