The Plumber You Deserve

24/7 Commercial Plumbing Services


  • Family Owned & Operated
  • Lowest Rates In Antelope Valley
  • Commercial Maintenance Programs
  • HOAs & Property Managers Love Us
  • Licensed, Uniformed & Insured
  • 5 Star Customer Reviews
  • 100% Satisfaction Guarantee
  • 60 Minute Response Time

Commercial Plumbing Problems? We Can Help!

(661) 235-0506

  • This field is for validation purposes and should be left unchanged.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

With over 30 years of experience in plumbing repair and service, Brock Plumbing is the commercial plumber to call for all Palmdale and Santa Clarita businesses. With two locations to serve you better and faster. We know a plumbing emergency can interrupt your business drastically, that is why we are available 24 hours a day with the fast response time. We have done commercial plumbing repairs for major retailers like Walmart, IHOP along with medical buildings like Davita Dialysis and more. You can count on us to handle all your commercial plumbing needs professionally and promptly in Antelope Valley and Santa Clarita.

Commercial Plumbing

Commercial plumbing is very different from residential or industrial plumbing. From the pipes to the urinals everything has a different setup and different guidelines. As Commercial plumbers we troubleshoot and service restaurants, office buildings, business parks, large retail stores, etc.

When it comes to commercial plumbing maintenance it’s extremely important and frequent inspections are a must. It is beneficial for any building owner or property manager to schedule system preventive upkeep with their commercial plumber. Pressure testing water lines, cleaning drains, leak detection are necessary to eliminate commercial plumbing problems and will eliminate costly repairs down the line.

Commercial bathrooms are also completely different from residential bathrooms in the sense that they have different accessories, fixtures, and the piping is a lot more sophisticated. Since the commercial bathrooms get a lot more wear and tear due to usage frequent inspections and preventive maintenance save you money and headaches in the long run.

Our master commercial plumbers are on call 24 hours a day 7 days a week to help with any commercial plumbing emergency so your business does not lose revenue or customers.

Our commercial plumbing preventive maintenance is the key to catch small problems before they become costly repairs.

Commercial Drain and Sewer Cleaning for Restaurants

If your restaurant, grocery store, hotel  or other commercial operation is having frequent drain stoppages and blockages we can help. Any commercial facility that discharges Fats, Oils, and Grease in their waste water into the sanitary sewer can experience challenging drain or sewer stoppages. Our highly-trained specialists provide 24 Hour Emergency Sewer and Drain Cleaning Services to all Antelope Valley and Santa Clarita. Find out more on our commercial drain cleaning service.

Plumbing & Water Heater Offers


See What Past Customers Have to Say About Us
  • Eileen NolanEileen Nolan

    A wonderful man named Ralph came out and fixed our leaky sprinklers as well as checked the water pressure on our house, free of charge. He also found a small, very old leak we had no idea existed because previous house owners tried to hide it under tape and insulation.

  • Patrick C.Patrick C.

    Well it's been 15 yrs now, and impeccable service! Who comes back by a on going project , when he's finished, and takes a flashlight just to confirm a...


    Excellent service. They know their stuff. They get in, get busy and get the job done quickly! Reasonable rates and they arrive on time. Definitely would use again!

  • Dannycrazyy DADannycrazyy DA

    Very good service Ralph did a great job I appreciate it I recommend him if you ever have any kind of issues

  • V B.V B.

    I called Brock Plumbing and they were able to send someone to the house within an hour. Ralph quickly identified the problems and left me a voicemail with a...

  • Tiffany GrayTiffany Gray

    These guys are amazing. I used their services four times in the last 2 1/2 years (just bought a house, had several problems). On the last call, they came out and fixed the problem so quickly that they decided not to even charge me. Mel and his group are kind and professional, and I absolutely will not call anyone else in the AV for a plumbing issue. Love these guys.

  • Bernard MillerBernard Miller

    Brock Plumbing did me right they will work with you and make sure you are satisfied with your results

  • Cliff K.Cliff K.

    This is the 3rd time using Brock, "Ralph" was the Technician, VERY prompt, VERY professional and VERY knowledgeable with confidence. I would highly...

Our Experienced Team is Available 24/7

When the Worst Happens, We’ll Be There to Get You Back on Your Feet