Real Reviews From Real Customers
We don't just say we're the best plumber in the Inland Empire — our customers do.
The Team Behind the Work
Real People. Real Plumbers.
When you call Regal, you're not getting a call center or a stranger. You're getting Nick, Brayden, Tony, Ashton, and Natalie — a local team that treats your home like their own.
“Customer Service is amazing! Called at 10pm on a Friday night, took my call and Nick went over how to stop the leak in my Hot Water Heater. They showed up on time the next morning to replace the Water Heater, couldn't be happier! Would highly recommend!”
Mike King
Testimonials
What Homeowners Are Saying
“Regal Plumbing came out the same day I called. They fixed a major leak under our kitchen sink and even checked the rest of our plumbing for free. Honest pricing, no surprises. Best plumber we’ve ever used.”
Maria G.
Ontario, CA
“Our water heater died at 10pm on a Sunday. Called Regal and they had someone out within an hour. Nick was professional, explained everything clearly, and had us back in hot water by midnight. Can’t recommend enough.”
James T.
Rancho Cucamonga, CA
“We had a slab leak that two other companies couldn’t find. Regal came out with their electronic detection equipment and pinpointed it in under two hours. The repair was fast and they cleaned up perfectly. True professionals.”
Sandra L.
Fontana, CA
“Had a sewer line backup that was flooding our downstairs bathroom. Regal Plumbing responded immediately, cleared the line with hydrojetting, and did a camera inspection to make sure there were no other issues. Fair price, great work.”
Robert K.
Pomona, CA
“We needed a whole-home water softener installed. Regal explained all our options, didn’t try to upsell us on stuff we didn’t need, and installed it the next day. Our water feels completely different now — no more hard water spots.”
Diana M.
Corona, CA
“Called about a gas leak smell. They treated it as an emergency and were at our door in 45 minutes. Turned out to be a loose fitting on our stove line — quick fix but they still did a full pressure test to make sure everything was safe. That’s the kind of thoroughness you want with gas work.”
Anthony P.
Upland, CA
Trusted Everywhere
Find Us & Read More Reviews
4.8
130+ Reviews
Yelp
5.0
Verified
Angi
A+
Super Service Award
BBB
A+
Accredited Business
4.8
Google Rating
130+
Verified Reviews
20+
Years Experience
32+
Cities Served
Why Customer Reviews Matter
Customer reviews are a crucial element in the decision-making process for homeowners choosing a plumber. They provide real insights into service quality, reliability, and customer satisfaction that help you choose the right plumber for your home in Ontario, Rancho Cucamonga, or Upland.
Common Plumbing Issues Our Customers Mention
Many of our reviews reflect common plumbing issues homeowners face — leaky faucets, clogged drains, water heater failures, and slab leaks. These are exactly the issues Regal Plumbing & Rooter specializes in, and our reviews reflect the quality of our repairs across all of our service cities.
Our Customer Service Philosophy
Regal Plumbing & Rooter prides itself on transparency, honesty, and professionalism. Every technician explains each step of the service and provides clear upfront pricing with no hidden fees. We believe exceptional customer service is just as important as technical skill.
How to Leave a Review for Regal Plumbing & Rooter
We'd love to hear about your experience. You can share your feedback on Google or Yelp. Your review helps other homeowners in Ontario, Fontana, Pomona, and surrounding cities find a trusted licensed plumber.
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