Install Reliable Systems Built to Last

Residential plumbing across the Inland Empire backed by 14 years of hands-on experience.

Deliver Plumbing Systems Built for Longevity

Backed by tankless and repiping expertise honed over 14 years

Dylan's Plumbing Group Inc. brings 14 years of industry experience to residential projects across the Inland Empire, including time as a million-dollar-a-year technician at a major plumbing company. That background shaped a family-owned, owner-operated approach built on straight talk and skilled execution. Based in Ontario, the business serves a compact 15-mile radius covering the broader Inland Empire, keeping overhead low and response times tight.


You're working with a smaller operation that handles tankless water heater installation, whole home repiping, water filtration and softening, leak detection, sewer line repair, gas line repair, and main water service replacement. The goal is simple: solve the problem once, avoid unnecessary upsells, and leave your system functioning the way it should.


Dylan's Plumbing Group Inc. treats every client like family because that's what a locally operated business does when its reputation depends on word-of-mouth and five-star reviews. Licensed and insured, the team focuses on getting the work done right the first time without salesman tactics or large-company overhead.


Reach out for a free estimate and ask about group discounts when neighbors book together.

Our Location

Ontario, CA

91761

Contact Us

(657) 286-8739

Hours

Mon - Sun
-

Check Us Out

Black smartphone with a charging cable plugged in, shown as a simple icon.

Tankless Water Heater Installation

Efficient, space-saving hot water solutions installed with precision for long-term performance.

Black plumbing pipe elbow with connectors on a white background

Whole Home Repiping

Complete pipe replacement throughout your home, designed to eliminate leaks and restore water pressure.

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Water Heater Installation

Professional water heater installation that delivers reliable hot water and dependable performance throughout your property.

Black water faucet with dripping drops icon on white background

Sewer Line Repair

Targeted repairs to restore function and prevent recurring problems in underground lines.

Exposed wood framing and pipes in a gutted room with debris on the floor and insulation in the walls
Open floor trench with exposed pipes and a white cable in rough concrete.
Worker in dark clothing repairing exposed floor joists in a stripped room with bare walls and blue painter’s tape.

Reach Out

Contact Us

What Happens from Call to Completion

Every job starts with a clear conversation about what's wrong, what it'll take to fix it, and what you can expect along the way. You'll know the scope, the timeline, and the cost before work begins, and there's no pressure to add services you don't need. Dylan's Plumbing Group Inc. operates one truck with a tight service radius, which means scheduling stays predictable and communication stays direct.


Whether it's a tankless water heater installation, a full repiping project, or a main water service replacement, you'll work with the same team from start to finish. That continuity makes coordination easier and keeps surprises off the table.


Here's what you can count on throughout the process:

Transparent pricing and project timelines laid out before any work starts

Straight answers about what's necessary and what isn't, with no upselling

Skilled execution informed by 14 years of experience across residential plumbing systems

Consistent support from a locally operated team that stays accessible throughout the Inland Empire

Set up your free estimate and get a clear plan for moving forward.

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Trust a Family-Owned Operation Every Time

Straight answers and proven work from a locally owned team, not a large outfit.

Reviews

See What Everyone is Saying

Five black stars on a white background

Sophie S.

We had several plumbers come out to diagnose our issue. They either were wrong or they were wrong AND wanted to charge us to fix something that wasn’t the problem. That was when we found Dylan! He responded to our inquiry, came out right away, and fixed the issue quickly. If you’re looking for a trustworthy plumber, look no further! We are grateful to have found him and couldn’t recommend him more!

Lucy L.

We’re very happy with Dylan’s service & his professionalism in his work. He checked on us right after he did the job & will come back if he needs to, just to make sure everything is working correctly. Thank you Dylan for always answering my repeating questions 😂 I recommend DPG for your plumbing needs. …

Myra H.

We were referred to Dylan by several local neighbors after our tankless water heater stopped working and left us with no hot water with 3 little kids at home. After being quoted nearly $8k elsewhere, Dylan truly went above and beyond to help us. He was professional, honest, efficient, and had everything fixed with such a quick turnaround. We’re so grateful for his help and highly recommend him!

Majennel L.

We had a great experience with Dylan plumbing service. He was professional, knowledgeable and very accommodating with scheduling. He explained the issue clearly, completed the work efficiently, and made sure everything was clean before leaving. The pricing was fair with no hidden charges, and the customer service was excellent from start to finish. Highly recommend to anyone looking for reliable and honest plumber!

Jermaine W.

I strongly recommend Dylan's Plumbing Group as he and his team provide outstanding customer service. Dylan communicates effectively and is passionate about doing excellent work to satisfy his customers. He takes the time to demonstrate what type of work needs to be done and will follow-up with photos/videos with commentary to keep you up to speed! He has done work to fix bathroom, irrigation, and sprinkler system issue's I've had. Top notch!!!

Mary O.

I was in need of a reliable company to help out with some plumbing issues around the house! Dylan was absolutely amazing. He replaced our water heater, unclogged a bathroom sink, and took care of a few other items that needed attention. He explained everything clearly and got the work done efficiently. Overall, a smooth and easy experience. Highly recommend!

Paul F.

Dylan was a life saver! Discovered our water heater leaking at 6:30 am when it started beeping. Called Dylan just after 8 am and he was here within 30 minutes. Quick diagnosis of the issue and he had a replacement heat exchanger order through the warranty department. Waited for the part and he was back to install as scheduled. Thanks for the great service Dylan! Our family is very happy to be taking hot showers again.

Eric K.

I found Dylan through rave reviews on my community pages. I hired him to complete a water heater flush for my home. He was easy to reach to make an appointment, communicated well before and during the service, and provided a great service. I’m definitely recommending him to my friends and clients!

Steven T.

Had Dylan's Plumbing Group out to flush our tankless water heater and get a quote on fixing the fixtures in our primary bath. He was on time, professional, and walked us through everything without any pressure. Honest, friendly service from start to finish. Already planning to have him back for the fixture work. Highly recommend!

Sean S.

Had a pretty significant plumbing issue in my bathroom, and found Dylan’s Plumbing on Google. Contacted Dylan and he was able to fix the issue same day, and pricing was good. And he was able to quickly fix a couple other minor plumbing issues. Highly recommend Dylan’s Plumbing for any plumbing issues.

Gina G.

I, wholeheartedly recommend Dylan’s Plumbing Group. Dylan was extremely efficient. He was courteous, friendly and reasonably priced. I had put off getting somethings around the house completed because I thought it would be too costly. Dylan did outstanding work and was in and out in an hour and a half!

I recommend Dylan for all your plumbing needs. 💯!

Jovelyn

Great service! Dylan was very responsive and provided great communication throughout the entire process. He serviced our annual water heater flush, and will recommend him to our friends and family.

J. H.

Dylan did an excellent job with our plumbing issue. He kept his word and showed up at the time specified. He gave great, honest pricing after diagnosis of my issue. He promptly fixed the issue and gave additional suggestions to make sure I have a better water supply running through my home. I recommend Dylan to handle your needs.

Amy D.

Dylan provided great service today! Was informative, taught us a lot and feeling better knowing he’ll be installing our water heater. Thanks, Dylan & see you again soon!

Romeo Y.

Dylan did a great job on replacing the cartridge of my leaking two faucets. He is very skilled and highly recommended to anyone that I know of.

Sophie S.

We had several plumbers come out to diagnose our issue. They either were wrong or they were wrong AND wanted to charge us to fix something that wasn’t the problem. That was when we found Dylan! He responded to our inquiry, came out right away, and fixed the issue quickly. If you’re looking for a trustworthy plumber, look no further! We are grateful to have found him and couldn’t recommend him more!

Lucy L.

We’re very happy with Dylan’s service & his professionalism in his work. He checked on us right after he did the job & will come back if he needs to, just to make sure everything is working correctly. Thank you Dylan for always answering my repeating questions 😂 I recommend DPG for your plumbing needs. …

Featured Resources

By Dylan's Plumbing Group Inc. August 17, 2026
Chino water heater installs require expansion tanks and pressure checks to meet code and protect warranties. Learn what your installer should include.
By Dylan's Plumbing Group Inc. August 17, 2026
Error codes and reduced hot water output signal common tankless failures in Upland. Learn what triggers these issues and when repair beats replacement.
By Dylan's Plumbing Group Inc. August 17, 2026
Ontario's desert water conditions demand specific pre-install checks for tankless units. Learn what your plumber should verify before your new system goes in.

Accountability Built Into the Business Model

Dylan's Plumbing Group Inc. operates as a family-owned business in Ontario, keeping the structure small by design. That means accountability runs through every part of the operation—there's no corporate buffer, no rotating crews, and no passing the responsibility to someone else. The same owner-operated team that quotes your project is the one that completes it, and that continuity matters when you're trusting someone with critical infrastructure in your home.


Licensed, insured, and backed by five-star reviews, the business competes on skill and reliability rather than volume. You're hiring a plumber who spent years as a top-producing technician before building a smaller, more competitive operation focused on residential work across the Inland Empire. That track record carries weight when the job involves repiping an entire home or replacing a main water service line.


Request your free estimate and see how a locally owned team approaches your plumbing needs.