• All our plumbers are background checked, drug tested, & certified experts
  • We are licensed, insured, and bonded plumbers
  • Local business, local people, locally owned and operated
  • We only use the best products and methods

Call us at
(877) 959-7030

Drop us a message

Deal 1

Deal 1: $49 Water Heater Flush + Whole Home Plumbing Safety Inspection

Deal 2

Deal 2: $99 Drain Cleaning Special - Camera included*

Deal 3

Deal 4

Martinez Water Heater Repair


Water heater acting up and you’re not sure what is wrong? Here at Oak Plumbing, we pride ourselves on evaluating the entire water heating system and finding the cause of the problem, not just treating symptoms. Our technicians specialize in evaluating and problem-solving both tank and tankless water heaters. Maintenance is key to prolonging the life to your system, which is why we perform maintenance and safety inspection on every water heater we service. Call now to have your worry put to ease and know you are in great hands!

Why Did Your Water Heater Fail?

Conventional tank heaters — water heaters that store a water supply inside a tank, instead of tankless heaters — can fail for a variety of reasons, ranging from leaks to the excess collection of sediment inside the tank.

One of the most common reasons for water heater issues is sediment buildup. Over time, as sediment collects inside the water heater, it can produce an unpleasant, rotten egg-like smell that makes your home’s hot water supply unsuitable for use.

Sediment buildup can also result in your water heater producing loud, unpleasant noises when you use hot water. Luckily, our team in Martinez can quickly identify sediment-related issues and clean our your tank heater, returning it to normal function.

Water heaters can also develop leaks over time, particularly in pipes and joints. Even relatively small leaks can drain your water heater over the course of the day, resulting in a poor supply of hot water and damage to the area around the heater.

While some leaks can be repaired, others can signal the end of a water heater’s functional life and require a complete tank replacement. Our team can quickly identify leaks and let you know what’s required to return your water heating system to full working condition.

We Can Solve All Water Heating Problems

Over the years, we’ve encountered every water heating problem you can think of, from weak or inconsistent water pressure to lukewarm or cold water caused by damaged heating elements or gas supply issues.

Our Martinez team is very experienced at identifying at solving water heating problems and can quickly work out the best solution for every heater-related issue. We can repair:

  • – Water pressure issues caused by your heating system
  • – Inconsistent and unreliable hot water
  • – Poor water temperature, such as lukewarm heating
  • – Leaks from your water tank and its connections
  • – Unusual, “rotten egg” smelling hot water

Noise caused by water tank sediment

We can solve both small and large problems, ranging from minor leaks to complete water heater replacements. No matter how big or small your water heating issues are, our experienced team in Martinez is available to provide the advice, assistance and repair skills you need.

Should You Repair it Yourself?

Repairing a conventional tank water heater is quite a challenging process, especially in the case of issues such as excessive sediment or recurring leaks, both of which can require the heater to be disassembled and cleaned/repaired.

Because of this, we don’t recommend attempting to repair your water heater by yourself. There are also safety risks involved with the repair of any gas or electric water heating system that are important to consider.

We respond quickly to all repair calls and can be at your home or building in very little time to provide a complete repair. As such, it’s always worth contacting our team before you consider attempting to repair your water heater on your own.

Contact Us Now

With locations in Marin, Contra Costa and Solano County, we’re always available to provide the hands-on service and expert plumbing knowledge you need. If your water heater is not working correctly or isn’t functioning at all, please contact us now by calling 877-959-7030.

Our Martinez team can provide immediate service, helping you enjoy the normal hot water without spending days or weeks waiting for assistance.

Our Mission Statement:

To bring customer service back to the plumbing industry.

How to:

Not just addressing the immediate issue rather, provide options to prevent, repair, and maintain your system to best fit your family’s needs. We pride ourselves on our certified technicians evaluating your plumbing system to not only address the symptom but diagnose the cause.

Our Team:

Locally owned and operated, our team utilizes family values while servicing your home. All our technicians are 100% certified by our in house Master Plumber, back-round checked, and drug tested for your family’s safety. It is our pleasure and honor to serve you and we look forward to taking care of all your plumbing needs!

Have questions? Call us! (877) 959-7030


Oak plumbing is fantastic. I had to employ them from out of state to assist my invalid father’s home repairs. I was very happy with the way they took care of him in my absence. Once I was able to check on things later they were done correctly and I will definitely use them in the future.

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