Allison Plumbing

★★★★★ 4.7 / 5 (124)
Emergency Call


: 6023 Amethyst Ave, Rancho Cucamonga, CA 91737
: (909) 987-7721
: http://www.allisonplumbing.com

Company Overview

Pause! Get another perspective prior to committing to something that could be unnecessary. Reach out to Ken for an honest evaluation and estimate. Happy customers for more than 30 years!
Ken and his team have been involved in the plumbing field for more than 30 years. After you meet Ken and witness his work, you won't want to call anyone else. You will value his integrity, reasonable costs, attention to detail, and tidiness. References available if needed.
Get in touch with us @ (909) 987-7721.

Business Services

  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 3:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Marc M.
★☆☆☆☆

If I could give one star I would. Simply the worst: they forgot about my appointment the first day and the didn't show up for the second. I don't think they're either serious or professional. Would never go to them again.

Sheila S.
★★★★★

We have used Allison plumbing over the years and they do an AWESOME job and charge very reasonable rates. Recently had a problem with getting hot water down to the far end of our house. It use to take forever but Kenny was able to fix it so now it comes out within a minute at the most!! Yay!! Check them out - they're the best!!

Lenni M.
★★★★★

We've used Allison Plumbing several times, for small jobs like leaks and larger jobs, like water heater replacement. Their work has always been clean, timely and right on estimate. We have found them to be reliable, trustworthy and friendly. If you are looking for a great plumbing company with exceptional service in the Inland Empire, Allison Plumbing is the one to choose. We plan to use them for all our plumbing needs.

Bruce And Susan H.
★★★★★

Our kitchen sink backed up the night before we were to celebrate an engagement party for our daughter at our home. We worked for a couple of hours on it ourselves and cleaned out the trap, etc, but no luck. We called Allison Plumbing early the next morning, and they were able to work us in right away. We had a blockage WAY back 80 feet in our sewer! Ken and his assistant had it cleared up in a short time! It was less than $100 - money well spent! We will definitely use Allison Plumbing again!

Jeremy C.
★★★★★

We used Allison Plumbing when we had a clogged sewer drain. They answered the call right away and were very helpful in responding to our initial questions. They came as promised, on time, and unclogged the drain all on schedule. They were very professional, addressed all our concerns, and got the job done!! My wife and I are very busy usually and for a contractor to show up like they promise really makes our life easier. We would highly recommend Allison Plumbing to anybody!

Christine P.
★★★★★

Great service as promised. We needed a copper re-pipe before we moved into our new house and as promised Kenny was able to get the job done in 2 days, and cleaned up everything leaving it looking spotless!

He was even able to help us install the dreaded Ikea vanity, which apparently doesn't have standard parts.

Here's a list of things that he was able to accomplish for our home.
1. Re-piped house complete with Type-L copper

2. New shut-off valves and braided supply lines installed at all fixtures

3. Installed new laundry sink and pipes

4. Repaired tub drain leaking under house

5. Repaired sub-floor around toilet area

6. Repaired drywall; made paint ready

7. Installed new tile and baseboard in bathroom

Sierra S.
★★★★★

It's hard to come by a honest plummer these days! But when your toddler drops micro machines into the toilet, it's disastrous! Allison Plumbing is affordable, convenient and always honest!

Robert H.
★★★★★

Our company has been very pleased with the workmanship and service of Allison Plumbing. We are a property management company and have worked with Ken & Rebecca for 11 years. Their pricing is better than average for a licensed plumbing contractor. They do the work right the first time, and we have never had to send them back to a job site after all these years working with them. You'll always get an honest assessment and excellent workmanship with Allison Plumbing.

Joey S.
★★★★★

Great customer service from the start; from phone call to repair of the water heater. The technician David was professional, and friendly. Explained in detail the problem of the water heater. Gave few cost effective options for the repair. Once he got the part, he did a great expedient repair and got it working just under an hour. Will use them again for sure. Thank you.

Andrew W.
★★★★☆

Got the job done quickly and professionally. Only complaint was it was a little pricey. $150 for 20 minutes of work. They were able to get here same day though, which was more than any of the other 10 places I called.

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