When you need a local plumber in Concord, CA, it’s crucial to call in experts you can trust to do the job right. Oak Plumbing has licenced and insured plumbers ready to handle any plumbing job, from plumbing repairs to annual inspections and regular maintenance, we are here to get the job done efficiently and affordably.
At Oak Plumbing, we provide reliable, cost-effective commercial and residential plumbing services in Concord, CA. Our team is licensed, insured, and has the expertise necessary to handle even the most complex installations and repairs.
Just some of our plumbing services include:
- Clogged drain repair
- Leak detection
- Trenchless sewer line repair
- Drain cleaning
- Repiping
- Hot water tank replacement
- Tankless water heater services
- Kitchen and bathroom piping
- Water filtration and softener installation
- Gas line repair
Even if you don't see the service you need here, call us anyway—if it's plumbing related, chances are we can install or fix it.
Save on your next plumbing service by signing up for one of our value-packed membership programs!
The Best Hot Water Heater Repair Services in Concord
You probably use your water heater more than almost any other plumbing appliance in your home, and that use means increased wear and tear. Even if you schedule regular water heater maintenance, you’re bound to run into a problem from time to time.
Call us for water heater repair services if you notice:
- Inconsistent water temperature
- Frequent or constant cycling (in models with a tank)
- Water discoloration or sudden staining in your fixtures
- Noises from the unit
- Unusually high water or energy bills
Our team has the tools and expertise to fix any water heater problem. If it’s beyond repair, we also offer standard and instant hot water heater installation—either way, we'll have your water heating system back up and running at peak performance.
Learn More About Our Concord Water Heater Services
Professional Drain Cleaning Services
Minerals, grease, hair, and other debris can build up in your pipes over time. Using a store-bought drain cleaner might seem like the obvious choice to fix the problem, but these products can damage your pipes.
With our clogged drain repair services, you can get your pipes flowing again without the risk. Give us a call if you notice:
- Slow draining sinks, tubs, or toilets
- Unpleasant odors around your drains
- Drain flies
- Gurgling or bubbling (could be in multiple drains)
Whether you’re just looking for a maintenance cleaning or have a clog already, we’re here to help. As a leading draining cleaning company, we have a range of cleaning and clog removal options at our disposal.
From snaking to hydro jetting, we have the tools for effective drain cleaning and clog removal in Concord.
Why Choose Us?
Many commercial and residential plumbing contractors in Concord claim to be the best, so what sets us apart? We have over 20 years of experience and are committed to absolute customer satisfaction. When you hire Oak Plumbing, you can count on:
- Fast turnaround times
- Friendly service
- Licensed, insured plumbers
- Competitive pricing
- Superior results
Reviews for Concord, CA
Rating: 
Sherry C.
We are very favorably impressed by the performance and customer service of Oak Plumbing. We hired them to re-pipe our broken sewer line from near our front door to the middle of the street, a Concord city requirement. This involved 65 feet of pipe and about 6 feet down in the street, including support beams to protect the workers.
Initially we were impressed by the quality of customer service by the person who answers the office phone. After setting up an appointment for a camera inspection we received follow-up phone calls and were texted a picture of the person who would be coming to our door. This alone inspired confidence in the company. The person turned out to be Danny – an extremely knowledgeable plumber who walked me through the camera inspection, explained the proposed repairs and answered all my questions in great detail. He wrote up a repair plan which I signed, then we scheduled the repair for the following week. Concord requires quite a few permits and inspections, so those arrangements had to be in place before any work would start. Oak Plumbing took care of all this.
I informed the neighbors on our street about the forthcoming noise and possible street closure. The day the repair was planned, Danny arrived early, again asked if I had any concerns, and carefully monitored the work throughout the day from 8 through 4:30. Our concrete was cut, a large hole in the street asphalt was cut, the pipes were threaded through, a new Christy box brought us up to code, the concrete was replaced and the asphalt replaced. All the markings for PG&E and CCWD were then removed.
Danny took “before and after” pictures which are now in our files documenting the work. He reviewed the final paperwork with me, again answered my questions, and asked if there was anything the company could have done to better the experience.
The entire experience went very smoothly. These people clearly know their business and have honed their performance to a tightly choreographed dance. Clean efficient, simple, and elegant. Danny in particular really made the (rather expensive) experience a pleasure to behold, and a relief to have completed. His calm, confidence and expertise are exactly what we were looking for.