Phone: 951-300-6681 | E-mail:

About Us

Nick Lopez, founder of NIR Plumbing Inc, learned his work ethic as a ten year old boy working in his grandparents restaurant.


From new plumbing to repairing old plumbing;  fixing your sewer line or taking care of a remodel, NIR does it all.

Our Work

We have many years of experience providing customized and preventative repairs to the City of Riverside and surrounding areas.

Contact Us

Whether you have a simple question or need a job quote, you can call or email us to get the answers you need.

We believe first in honesty.

This means executing a repair without taking short cuts. Whether it’s a common industry practice, it’s dishonest. Because we value truth, NIR Plumbing advises and corrects plumbing problems in a way that saves the customer money.

Watch Out For Water Leaks

Leaks are small things that can lead to big-time damage A few drips from a faucet may not…

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Signs Of A Gas Leak

5 Signs Of A Gas Leak Many of our appliances today either run on electricity or gas. Gas…

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SoCal Plumbing Emergency

Getting Your House Holiday Guest Ready December can be a long list of Christmas to do’s. And it’s…

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Dishwasher Maintenance Tips

Top 3 Tips to Keep Your Dishwasher Running the Distance We are huge fans of dishwashers. They help…

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3 Reasons Your Garbage Disposal Fails

3 Reasons Your Garbage Disposal Fails Sometimes we don’t appreciate what we have until they go away. This…

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Getting your house ready for Winter

It may not feel like it right now, but winter is coming. Which means that it is the…

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Prevent and Remove Mold

Wherever there is moisture, there is a chance of mold. And in all of our homes, we have…

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Still on Septic

It can be easy when you take a shower or flush a toilet to not think about what…

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Victorian Era Plumbing

We love serving the Inland Empire. There is something about this area and the community here that feels…

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What Happens When it Goes Down Your Drain

At some point, we have probably all wondered what happens when things go down the drain. We know…

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National Water Quality Month

For many of us, utilizing the water that comes straight out of our drains doesn’t cause a second…

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Surviving Summer with Water Restrictions

We have seen a lot of changes in the last few years with water conservation. Not long ago,…

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Cold, Cold Water

The Summer heat has been hitting its stride. And where we would all love to hang out at…

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New Construction Who Dis?

There is a famous saying that “A man is not an island unto himself.” The saying means that…

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Leave the Rust to Us

There are very few things that are as frustrating as cleaning all day and not seeing the fruits…

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Is your Dishwasher Clogged?

We are a fan of the dishwasher. Growing up, it seemed like the dishwasher was our two hands.…

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Wash Rinse Repeat.

What your Water Bill and Washing Machine have in Common.  You may never know how much you loved…

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Understanding Your Showerhead

A vast majority of people take a shower daily. For some, its first thing in the morning. You…

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Still Talking about Toilets

The thing is about toilets, is that there are just so many different options to include. In our…

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How Plumbing Affects Traveling

When you travel, you never know what you are going to find when you excuse yourself to use…

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Water Heaters

NIR Plumbing provides

Free Estimates

Need an estimate on our customized, preventative repairs or plumbing for new construction? Our bids are painless and free! Each project bid is tailored to accommodate our customers’ needs and to provide them with an up front price.

24 Hour

Emergency Service

Emergency service is exactly what we’re here for. Don’t have an appointment? It’s not a problem. If you are battling with your water lines, experiencing flooding or other plumbing disasters of massive proportions, for your safety and for the protection of your home don’t hesitate to call us. You can depend on our service 24 hours a day.

We are certified to perform plumbing work in the state of CA, adhering to state plumbing codes. All of our work is guaranteed and under warranty. Our flexible pricing, whether flat rate or hourly, is just one of many ways we accommodate our customers needs.


We offer up cost effective solutions that save you money.


It’s important to know that you’ve chosen a seasoned plumber whose experience will guarantee your project goes off without a hitch.


Our family owned and operated plumbing business, offers just that. We take pride in providing personal service, expert trouble shooting, timely work, and satisfied customers.

NIR Plumbing

does it right the first time and we even leave your house as clean as we found it!

Give us a call today or the next time you need expert repairs, drain cleaning, replacement, leak repair, emergency response, or new construction! We are here to fix any plumbing issue you have.

Since my last review, NIR Plumbing bid on a job at the medical clinic where I work. He won the bid, and again, did not disappoint. His staff was professional, courteous, and completed the job on time. I highly recommend NIR for your personal AND commercial needs.- Leslie B.
We had some staining on our ceiling and it was getting darker and darker. I called NIR Plumbing to help us figure out what it was and sure enough it was old rusted piping in the restroom on our 2nd floor. Nick said we got this checked out just in time because if we would have just let this sit the sheetrock would start developing mold. He fixed the leak and replaced the damaged sheetrock and everything was good as new!- Frank P.
Great, dependable and always on time.- ‎Genevieve E.
Sergio from NIR Plumbing showed up promptly in the early evening after I called about a pluggage we had in our kitchen sink. He identified the problem with ease and explained to us why the pluggage had occurred and offered both a short term solution and a long term solution. On top of the great service he was very pleasant to converse with.- Chris R.

Proudly serving Corona, Riverside, Moreno Valley, Chino, San Bernardino,
Loma Linda, Jurupa Valley, Colton, Yucaipa, Redlands and surrounding areas.