• 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

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Residential Plumbing Services in Solano, Marin, Sacramento & Contra Costa Counties

Oak Plumbing is a full-service plumbing, water heating and drain cleaning company serving Solano, Marin, Contra Costa and surrounded areas. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Contact us today for plumbing services, drain and water heater repair, installation or maintenance needs!

Water Heaters

A water heater is the heart of every plumbing system, and our technicians are heart surgeons when it comes to the installation a water heater. All of our technicians are fully certified to install tank or tankless water heaters. We believe in products lasting their entire lifetime which is why when it comes to water heaters, maintenance is key. That is why all of our water heater installs come with a maintenance plan included at no extra cost!

Water Heater Repair

Is your water heater leaking, not operating at full power or simply not working at all? We offer a complete range of water heater repair services for both conventional tank heaters and tankless systems. If your water heater isn’t working as it should, our experienced team is always available to help diagnose the problem and complete a full repair.

Tankless Water Heater Repair

Is your tankless water heater not working as it should? We offer comprehensive tankless water heater repair services for residential and commercial customers located in Marin, Contra Costa and Solano County, as well as the surrounding area. Our experienced team specializes in tankless water heating and can quickly diagnose and fix the problems affecting your heater.

Clogged Drains

Does your home or apartment have a clogged drain? From shower and bathtub drains affected by hair build up to kitchen drain pipes clogged with grease, we offer drain cleaning services that can remove obstructions and return normal flow to your home’s drains. Our experienced team uses a variety of methods to remove blockages without any damage to your home’s drainage system.

Drain Cleaning

A backed-up drain can halt you in your tracks. That’s why here at Oak Plumbing, our technicians take the time they need to not only restore the flow of water, but find the cause of the back in the first place. All of our technicians are equipped with the latest technology to not only see the problem, but locate and fix the cause.

Drain Repair

Drains can become damaged for a number of reasons, from excavation and construction around your home to intrusions from tree roots. Sometimes, drains can simply collapse or crack due to age and wear, requiring repair or replacement. We offer a complete drain repair service and can repair everything from minor damage to your home’s shower, bath or sink drainage systems to the larger sewer drain that runs underneath your property.

Plumbing Repairs

When it comes to a plumbing repair nobody out performs Oak Plumbing. That’s because Oak Plumbing has abandoned the “one size fits all” approach and is solution oriented. Our technicians spend time performing a systematic evaluation to determine the cause of the problem. Once the cause has been determined our technicians will provide multiple solutions and explain thoroughly the proper ways to fix it.

Leak Detection

Leaks on your plumbing system are extremely stressful and ones you cannot see are even worse. Here at Oak Plumbing, we specialize in stress relief. Our technicians have the latest technology to detect leaks underground and with our upfront pricing, offer multiple solutions to fix it right then and there! We will use sound and air to detect even the smallest leak. So, don’t waste time calling multiple companies to come and take care of part of the problem.

Sewer Repair

Does your home have or building has a damaged sewer line? From sewer gas to cracks in the foundation of your home, a damaged sewer can produce a large range of negative issues that make it important for you to get it repaired as soon as possible. We specialize in sewer line repair and can quickly locate the source of damage and perform a complete repair or line replacement. Our sewer repair techniques include trenchless sewer line replacement options with a minimal excavation of your property.

Water Filtration

Would you like to improve the quality of your home’s water? We offer a range of water filtration devices to help you reduce the number of pesticides and other chemicals in the water that flows into your home. Installing a water filtration system in your home is the easiest, most effective way to reduce the number of chemicals, bacteria, and sediment that end up in your water supply. In fact, a modern water filtration system can eliminate almost all of the sediment and chemicals in your water.

Water Line Repair

Does your home have a damaged water line? Water line leaks affect the pipes that connect your home to the local water supply, causing leaks inside or outside your home, a reduction in water pressure and even the complete disconnection of your home from the water main. We offer a complete range of water line repair services. Our technicians can identify the location of a water line leak, carry out a full inspection and replace the damaged parts of the water line to restore your home’s access to the main water supply line.

Line Location

Are you planning to remodel or renovate your home? Are you planning an addition to your home that will require excavation? We offer a line location service to help you map your home’s water, gas and sewer lines for safe and problem-free remodeling and construction. Locating your home or building’s water, gas and sewer lines is an important part of preventing accidental damage. Our experienced team uses modern technology to locate all lines that you should be aware of with pinpoint accuracy.

Toilet Repair

Toilets can fail for a variety of reasons, from blockages caused by tissues and sanitary products to worn out internal components that prevent the toilet from flushing properly. Sometimes, blocked drains can also affect your toilet, resulting in gurgling sounds, a foul odor and little or no water pressure in the toilet cistern. Even relatively small issues such as a broken or damaged seal can cause serious problems in your bathroom. We specialize in toilet repair and can repair your toilet to perfect working condition, install new replacement toilets or fix a blocked toilet pipe.

Faucet Repair

Does your home or commercial building have a leaking, broken faucet? We depend on faucets for everything from drinking water to simple, everyday tasks like taking a shower, running a bath or watering the garden. When a faucet breaks, it can result in leaks and other inconveniences. We offer a faucet repair and replacement service for residential and commercial customers to help you enjoy a minimal negative impact when one of your faucets breaks or starts malfunctioning.

Fountain Installation

Would you like to add a fountain to your yard, garden, outdoor patio area or other space? We specialize in fountain installation and can install a lasting, functional and aesthetically pleasing fountain that meets your needs. Our fountain installation services range from simple fountain installation to custom fountain and water feature design. We have extensive experience with fountains of all sizes, from small home and garden fountains to large commercial installations.

Fountain Repair

When your fountain isn’t working as expected, it’s important that you take action quickly to avoid further damage to its equipment and contents. From residential properties to fountains in public and commercial spaces, our experienced team is here to help. We offer a complete range of fountain repair services, from cleaning and debris removal to pump, filter, piping and heater repair and replacement.

Fountain Replacement

We work with fountains of all types, from yard and garden fountains in private homes to large fountains in commercial spaces, public buildings, and outdoor areas. Our experienced team is always here to tend to your fountain needs, from minor part replacements to full repairs. Our fountain parts replacement service is ideal for returning full functionality to your fountain after a pump, filter or other component fails. We stock a wide range of parts from top brands, allowing us to carry out lasting repairs and parts replacements.

Pond Installation

Do you have a damaged or non-working fountain that’s in need of repair? We offer a full range of fountain repair and maintenance services, from fountain water treatment to debris removal, pump and filter repair or replacement, chlorine and pH testing and more. From residential home and garden fountains to fountains in commercial buildings and public spaces, our experienced team has completed hundreds of fountain repair and maintenance projects throughout Marin County and the surrounding area.

Pond Repair

From koi ponds to larger indoor and outdoor water features, maintaining a body of water can be an intensive, demanding process. Our pond repair services include everything from routine care and maintenance to repairs, expansions and improvements in water use. Our team of pond repair experts can quickly identify whether or not your pond is losing water and, if required, carry out a complete repair to prevent wasted water and reduce the costs of maintaining your water feature.

Pond Replacement

Is your pond starting to show signs of its age? Over time, ponds can develop cracks, leaks and other structural issues that can create an unsafe ecosystem for fish and other inhabitants and cost your business money. While some issues can be repaired, others will require a complete pond replacement. We offer a full range of pond replacement and renovation services, letting us replace your pond with a new, higher quality replacement or bring it up to new condition.

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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