Big John's Plumbing - Riverside

★★★★★ 4.6 / 5 (207)
Emergency Call


: Riverside, CA 92509
: (951) 934-3931
: http://www.bigjohnsplumbing.com

Company Overview

Big John's Plumbing has been serving the community with a smile since 2007. Putting our clients first is our guiding principle. Our pricing structure includes multiple options and many discounts. If you seek the most effective solution to your plumbing issue, reach out to us.

For high-quality plumbing services, both residential and commercial, choose Big John's Plumbing. Our primary objective is customer satisfaction. We strive to build lasting relationships with our clients based on our commitment to high-quality service. Whether it's water heaters, slab leaks, leak detection, sewer and drain cleaning, gas lines, or copper & PEX re-pipes, we cover all your plumbing needs. For landlords, we partner with you and your tenants to ensure prompt and efficient repairs in your investment properties.

We proudly serve Chino, Chino Hills, Corona, Eastvale, Fontana, Jurupa Valley, Mira Loma, Moreno Valley, Ontario, Rancho Cucamonga, Riverside, San Bernardino, and nearby areas.

John, who owns Big John's Plumbing, has spent over 20 years in the plumbing field. Having gained experience with big-name companies, he established his own business in 2007. John is passionate about his work and takes pride in delivering quality plumbing at fair, transparent prices that customers can trust. He approaches each customer as if they are a lifelong friend, and some have turned into just that. John has established his business on the foundations of honesty, reliability, and exceptional customer service.

Business Services

  • Bathtub installation
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Hydro-jetting
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Shower installation
  • Sink installation
  • Sump pump installation
  • Sump pump repair
  • Toilet repair
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:8:00 AM - 7:00 PM
Tue:8:00 AM - 7:00 PM
Wed:8:00 AM - 7:00 PM
Thu:8:00 AM - 7:00 PM
Fri:8:00 AM - 7:00 PM
Sat:9:00 AM - 4:00 PM
Sun:Closed

Recommended Customer Reviews

Sonia A.
★★★★★

I Had an emergency slab leak wasn't able to get another local business to even give me a call back. Big John's Plumbing was recommended from a friend & they came out the next morning found the leak & ran a new copper pipe into my attic all in just two days. Very good job Rudy was very knowledgeable, communicative and professional will definitely make them my go to plumbers. Thank You Rudy

See An T.
★★★★★

Have used your company for years. Always more than satisfied with the quality and honesty of the service provided. Great job, as always!

JoAnn N.
★★★★★

Big John's Plumbing had a plumber out to our home within 90 minutes of our call to request an estimate for two projects. We had two prior estimate appointments. One added so much to our estimate request, that it was ""upsold"" to the tune of 17,000! The other called back to set an appointment after Big John's had already started the projects. Our projects were completed in a day and a half, and we couldn't be happier!

Isabel W.
★★★★★

I had roots in the sewer line which needed major work to be permanently fixed. Rudy was great, took time to explain the work that would be completed. He was on time, very professional and knowledgeable. The rate for the work was reasonable and he provided great service. Thanks Rudy.

Cheryl C.
★★★★★

We have an older home, they often come with plumbing problems, which is no surprise. What is a refreshing surprise is Big Johns Plumbing! They always send great plumbers on time, on task, but we got the best when they sent Rudy. He's knowledgeable, experienced and most important- an extremely nice person! Professionalism with kindness is a rare commodity with any construction trade, but you can certainly find it with Big John's + Rudy.

I expect we'll find more issues with our old house but I know who to call.

Kirk K.
★★★★★

Rudy was great. He was very knowledgeable and answered all of my questions and concerns. He made sure I was taken care of and ensured me that he would do whatever was necessary for the gas pressure test to pass. Good price for great service, which seems to be rare these days. Thanks Rudy. While he offered other service capabilities I did not feel pressured.

Elizabeth A.
★★★★★

Big John's Plumbing sent Ramon to come and take a look at the main sewer clog. Ramon went above and beyond with his service. He used his tools/equipment to get to the problem but it seems like the issue is bigger than expected. We are looking forward to getting a quote to be able to fix the problem.

Sheri G.
★★★★★

My air flow for my dishwasher was leaking. I've had plumbers out before & they said it was clogged. Benjamin from Big Johns actually repositioned my garbage disposal & changed the drain line to allow more air flow. Told us to call back if we had any trouble. I also had them out to my work and was happy with their service. I would use them again

Mariaelena R.
★★★★★

Thank you Big John's Plumbing for responding so quickly to my rep. Joseph Barretta and providing a prompt response to our request, along with the quote. Benjamin K. came out to replace the water heater on the same day. Ben is a true professional, kind, and explained what he was doing. The finished result of my new water heater was great. Thank you Big John's Plumbing team, and Ben for our new installation! You're all the best!

Sheree C.
★☆☆☆☆

I had a leak under my kitchen sink. The entire bottom was soaked. When the plumber from Big John's came out, he said he could not find the source and that maybe I spilled something. They charged me $125 and left. 2 days later, I found the source. I messaged them to come back and fix it and I was ignored, so I had to call another plumber...and by this time, the wood was rotted that I had to pay to get that fixed as well. I messaged Big John's again to let them know I had to hire someone else and that I deserve my money back. Unfortunately, they felt they should keep my money for a job they never did and ultimately ended up costing me even more because of their unprofessionalism. Very upsetting.

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