Diamond Bar Plumber

Customized Solutions To Meet Your Needs

Diamond Bar Plumbers

Call Our Award-Winning Plumbing Service Experts Now! (909) 552-7550

When you need expert service you can count on, call All City Plumbing. Our Diamond Bar plumbers are trained and experienced in the most advanced plumbing repair and installation methods to keep your plumbing system running smoothly. We have proudly served customers throughout Southern California since 2009 and have earned numerous glowing reviews for our free estimates, highly-trained and courteous technicians, convenience same-day appointments, and open availability. You can count on us to respond to your call in a timely fashion and help you find the quality solution that works for your needs and budget.

Click here to read our reviews!

When you need reliable and affordable plumbing services, call the Diamond Bar plumbers at All City Plumbing. Call (909) 552-7550 for a quote on your next project today.


    They came out on the Friday before a holiday weekend. They even came back the following day to finish up the job. They did not gouge their prices either for the holiday (sort of) service. Nick and Will were professional, polite and explained everything clearly. They even offered other services but did not "hard sell" us. They did an amazing job and I will be calling on them again. I also will recommend them to anyone needing plumbing service.

    Amanda O.

    These guys are great! Very conscientious. I always worry about plumbers, because you never know if they are trying to charge you more for things you don’t need. We had a toilet that had a blockage that couldn’t be snaked with a normal snake. They went and got a seven foot snake and were able to clear the line. Total price? 59.00! Wow! I thought it would cost more, especially since today is a holiday. Thanks!!! Customer for life!

    Laura K.

    I have Jason in my house this afternoon, at 100°F hot summer, spent 3 hours, finished cleaning our kitchen drain system. Great work and great attitude. I am very happy about the service. Will recommend All City Plumbing to all my friends.


    Gio came to my family's house for some plumbing issues they were having .. he treated my family with the utmost respect and answered all questions we had .. I highly recommend all city plumbing and Gio for any of your plumbing needs.

    Megan C.

    Great service from employee, Shann C. Have used him for years when he was w/a different company. He's very good, trustworthy & caring & this 84 yr. old widow lady is very appreciative. I will always ask for Shann when I need All City Plumbing services.

    Doris M.

    Nick the plumber is a straight shooter...honest, professional, and 100 percent customer service oriented. He quoted me a great price and will never use a different company. Work completed: replaced main water line, installed clean-out in main sewer line, water filtration system, and sleeve inside main sewer line, plus many other improvements. Beyond satisfied and most certainly you will be, too.

    Anthony A.

We offer a comprehensive range of services to meet every need, including:

  • Emergency Plumbing
  • Drain Cleaning
  • Hydro Jetting
  • Burst Pipe Repair
  • Water Leak Detection
  • Sewer Line Repair & Installation
  • Trenchless Sewer Line Repair & Replacement
  • Repiping
  • Garbage Disposals
  • Faucets, Fixtures & Sinks
  • Clogged Toilet Repair
  • Slab Leak Repair
  • Water Softeners
  • Water Filtration Systems
  • Commercial Plumbing
  • Water Heaters
  • Tankless Water Heater Installation

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When you need reliable and affordable plumbing services, call the Diamond Bar plumbers at All City Plumbing. Call (909) 552-7550 for a quote on your next project today.

$150 OFF Sewer Line Replacement

Benefits of a Trenchless Sewer Line Repair

When your sewer line is in trouble, trust the efficiency and effectiveness of a trenchless repair.

Some of the main benefits that a trenchless sewer line repair offers is:

  • Saves money - Without digging, the repair will be less expensive.
  • Saves time - Digging to find the sewer line is what usually takes the longest during a sewer line repair. With a trenchless repair, we can save time by cutting the digging out.
  • Preserves your yard - If your sewer line runs below your garden or lawn, you can rest assured that your foliage will not be disrupted by the repair.

Signs You May Have a Slab Leak

A slab leak is a serious leak that occurs below the concrete slab in your home. Some signs of a slab includes noticing the sound of rushing water in your walls, cold or warm spots on your walls or floor or noticing water stains. Some other signs can include an increased water bill, mold or mildew or standing water near the foundation of your home. If you notice any of these signs, call the experts at All City Plumbing right away to reduce the damage.

Types of Water Filtration Systems

Keeping your family protected from impurities and minerals in your water is a high priority as a homeowner. At All City Plumbing, our plumbers in Diamond Bar work with three main types of water filtration systems that offer several benefits and advantages.

These include:

  • Carbon filters
  • Reverse osmosis units
  • Water softeners

These units can remove impurities, bacteria and minerals from your water, making it safe to drink, garden with or wash in. To request a water analysis and learn more about which of our offerings is right for your situation, don't hesitate to contact us today.

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