Top
Call Today 707-896-2317
Berkeley Plumber
We're Ready to Help!
Step 1 of 2
Step 2 of 2
By submitting, you agree to receive text messages from Oak Plumbing at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

Berkeley Plumber

The residential plumbing contractor people recommend – call us today!

When you need a local plumber in Berkeley, CA, it’s important to call experts you can trust to do the job right. Oak Plumbing provides reliable, cost-effective plumbing services for both homes and businesses in Berkeley and the surrounding East Bay. From clogged drains to water heater installation and sewer line repair, our licensed and insured plumbers are ready to help.

At Oak Plumbing, our team combines years of experience with modern tools to ensure your plumbing problems are fixed efficiently and affordably. If it’s plumbing related, chances are we can repair it or install it.

Plumbing Services in Berkeley, CA

We offer a complete range of residential and commercial plumbing services throughout Berkeley. Some of our most requested services include:

  • Clogged drain repair & professional drain cleaning
  • Leak detection and pipe repair
  • Trenchless sewer line repair
  • Repiping for older homes in Berkeley
  • Hot water tank replacement
  • Tankless water heater services
  • Kitchen and bathroom plumbing
  • Water filtration and softener installation
  • Gas line repair and replacement

Don’t see your issue listed? Call us—if it’s plumbing related, we can fix it.

Browse our coupons page for the latest deals and offers! Berkeley residents also count on us for upfront pricing and financing options.

Water Heater Repair & Installation in Berkeley

Your water heater is one of the hardest working appliances in your home. When it begins to fail, you’ll notice it quickly. Ignoring problems only makes things worse—call our plumbers for water heater repair if you notice:

  • Insufficient or inconsistent hot water
  • Discolored or murky water
  • Unusual noises from the tank or unit
  • Low water pressure at hot taps

We service all types of water heaters. If your unit can’t be repaired, we provide hot water tank replacement and tankless water heater installation to restore reliable hot water in your home.



Drain Cleaning Services in Berkeley

Keeping your drains clear helps prevent bigger plumbing problems. Our drain cleaning services in Berkeley are safe, effective, and designed to keep water flowing without damaging your pipes.

Preventative tips to reduce clogs include:

  • Don’t pour grease down kitchen drains
  • Watch what you flush in toilets
  • Use mesh drain covers in showers and sinks
  • Clean sink stoppers regularly
  • Avoid harsh chemical drain cleaners

For stubborn blockages, we use advanced methods including hydro jetting, which thoroughly clears buildup and reduces the chance of recurring clogs.

Reviews from real customers

    I highly recommend Mark for any plumbing issues.
    “Mark squeezed my call into his already busy day because I had a 12-gallon-per-hour leak at 4 pm on a Thursday before the holiday. He is very knowledgeable in leak detection and found my water leak within 30 minutes. Understand this leak was not obvious!”
    - Kimberly E.
    Super friendly and knowledgeable!
    “So glad I called Oak plumbing. The gentleman who came out to assist was super friendly and knowledgeable. He went straight to work and found the source of our leak.”
    - Lynn D.
    Would definitely work with Oak Plumbing again!
    “Mark came by, and he was extremely knowledgeable and helpful. He was able to diagnose the problem quickly.”
    - Toni A.
    Fast, neat, and at a very reasonable cost.
    “We are very happy with their service. They were friendly on the phone and in person. They explained everything and did a great job: fast, neat, and at a very reasonable cost.”
    - Carmina W.
    Oak plumbing did a thorough review!
    “Team Oak Plumbing was thorough, patient and clearly explained the steps necessary to deal with our broken drain line.”
    - Julie P.
    Great customer service!
    “Mark was very friendly and knowledgeable. He was able to quickly figure out the issue and give me a couple of options for repair. 5 stars - will definitely use them again in the future for any plumbing issues.”
    - Jordan C.
    I wish there were more stars!
    “Just had the best experience getting an estimate on a water leak working with Malik. He is knowledgeable patient and so kind. He explained all my options without any pressure. I wish there were more stars. He is a gem of an employee take good care of him.”
    - Suzie
    Their price couldn’t be beat!
    “Oak Plumbing was an excellent choice for us to call upon and work with…”
    - Tunisia M.
    Best plumber near me!
    “Best plumber near me! They went the extra mile to communicate and navigate city requirements, codes, and permits. The Oak Plumbing team is exceptional.”
    - Sophie S.

Why choose Oak Plumbing?

  • Financing options available

    Get the service you need now and pay over time with easy, flexible financing plans.

  • Cost-saving membership plans

    Enjoy ongoing savings, priority service, and perks designed to keep things running smoothly.

  • Trained & certified technicians

    Work is done right the first time by experts who know the job inside and out.

  • 25+ years of industry experience

    Decades of hands-on experience mean reliable solutions and trusted results every time.

Oak Plumbing Oak Plumbing

Common Causes of Leaky Pipes

Even small pipe leaks can lead to higher bills and water damage. Some of the most common reasons pipes leak in Berkeley homes include:

  • Corrosion: Older properties with metal piping are prone to rust and wear.
  • Foundation shifts: Movement in the soil or structure can cause pipe joints to separate.
  • High water pressure: Excess pressure strains pipes and fittings until they fail.
  • Clogs: Blocked drains create pressure that forces weak spots to leak.

Why Choose Oak Plumbing in Berkeley?

  • Licensed and insured plumbers
  • Fast turnaround times
  • Friendly, professional service
  • Upfront pricing with no surprises
  • Proven results and satisfied customers