Dun Well Plumbing & Drain

★★★★☆ 3.8 / 5 (32)
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: 2300 Central Ave Ste K, Duarte, CA 91010
: (626) 732-4581
: http://www.dunwellplumbing.com

Company Overview

Dun Well Plumbing & Drain offers full-service plumbing solutions for the entire San Gabriel Valley.

With 25+ years in the plumbing field, Dun Well is dedicated to offering top-notch service in a timely and professional way.

We actively engage with our industry, business, and community associations to be a vital part of the neighborhoods we serve.

Regardless of the setting—residential, commercial, or industrial—we aspire to be your reliable source for plumbing knowledge and services.

With rising operational expenses for our business and residential clients, Dun Well proudly collaborates with them to improve the efficiency of their water systems.

The Customer Bill of Rights
We have established a Customer Bill of Rights that sets us apart from our competitors.

We invite you to explore our customer-centered philosophy.
- You have the right to connect with a live representative on the phone.
- You can expect us to be available when it suits you.
- You can choose to purchase a Preferred Customer agreement for added peace of mind and savings.
- You have the right to guaranteed service performance.
- You have the right to reasonable prices.
- You have the right to....

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Ted V.
★★★★★

I've had them out for services over the past 5 - 6 years, and am very pleased with them. They've always been out when promised, work done properly ( never had to return ) and priced fairly. Technicians have been polite, clean, and neat. I highly recommend you consider them, I'm sure you'll be happy as well!

Michael R.
★☆☆☆☆

These guys are the worst. I really question their ethics.

I called them out to unclog my kitchen sink and they broke the pipe under the sink sending gook everywhere. I can deal with the fact that they had an accident but the guy just stared at me until I cleaned up the mess.

I mistakenly called them a second time, I had their card along with the plumber I had used since then in a drawer and grabbed the wrong one. I had two problems I had to address, I let them work on the one that needed immediate attention and got an just out of curiosity got an estimate for the one that could wait.

The immediate issue was that I needed a pressure regulator installed, they threw it in with a bunch of glue and it it didn't look very well done. What I hadn't noticed is that they connected the copper part to galvanized steel which causes a bad reaction and rusts easily. (I'll attach a picture of how it looks now). I looked up the exact pressure regulator they said was special order and I was lucky they had one. Home Depot had a shelf stacked with them for $250 less than what he charged me.

The second issue was a leak coming up through my pavement. He said they'd have to dig up the patio and driveway to find the leak and it would run into the thousands, maybe more depending on what they found. I had a leak detection company come out the next day and they found it with whatever leak detection machine they use, then plugged a small leak in the sprinkler plumbing. Cost was the hourly rate. No change for the part.

Goodguy M.
★★★★★

Dave is a good thinker and solved a difficult and vexing problem for us.

Lori P.
★★★★★

Dunn-Well plumbing is Amazing . They are honest, and do excellent work . They have done work at my place numerous times as we went through remodeling and changed our old pipes etc . They are also quick and on time . They are the best if you want someone reliable you can trust .

Susan R.
★★★★★

This is the first time using Dun-Well Plumbing. They tackled a large job replacing sewer lines under a large 47 unit commercial/residential complex. Extremely professional and highly concerned with the water needs of the commercial unit's customers as well as the residential tenants while they worked. The project headed by David was almost painless as far as the inconvenience to tenants.The price was fair and the workers did an excellent job cleaning up. Would highly recommend David and Dun-Well for any project large or small.

Debra R.
★★★★★

The very nice, clean and efficient plumber came and replaced the pipe up in my ceiling that was leaking. He gave me different options and price quotes and explained everything to me. He did the work very quickly. He even offered to sweep up the floor! Again, I'm so glad to have found an honest and fair company.

Sharon M.
★★★★★

This is now the second time I've used Dun-Well Plumbing and have enjoyed the same pleasant experience. They came out the same day that I requested help which was on Monday and finished the job today on Wednesday (as I needed to buy a new hot water heater yesterday ).

They charged me a fair price for the installation of the new water heater. ( I had researched online what to expect to pay for the installation of a water heater and their rate was within the range ).

They sent out a very professional and courteous young man named Albert who is a good representation of the company. I would highly recommend them and use them again. Reasonable prices, good work and professional people.

I was grateful for their prompt response particularly during a busy holiday week.

V R.
★☆☆☆☆

These guys tried to rip my parents off. For a simple procedure, the guy tried to tell them it was going to be 5000$ then changed it to 1200$. The problem was fixed by someone else for 40$. True scam artists trying to take advantage of a older couple.

Valerie D.
★★★★★

I used to work for a plumbing company for 11 years with my husband. Now I have to rely on calling out of the phone book. I have to say nothing but honest service. I had another plumbing company come over and tell me I needed a new sewer line that would cost $8,000. So I decided to get a second quote, and Dave came out and said I only needed to fix the section that was broke, which ended up being the washer line...REALLY!!!! Cost me $650.00 and they were out in 4 hours. They even put chemicals down to get rid of the smell. They came within a few hours. I knew that it didn't seem right, and them not knowing my ex husband was a plumber, and me knowing a lot about the business, I didn't say anything to them. I just let them think I was a woman. Well Dunwell to me gets my business now.

Dena B.
★★★★★

Dun-Well is always quick, courteous and gets me out of a bind every time! Thanks again for your Terrific customer service once again. Dena B

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