Don Miller & Sons Plumbing Supplies
Company Overview
Plumbing Wholesale: Faucets, Fixtures, Repair Parts, Fittings, Pipe, Bathrooms, Furnaces, Water Heaters, Toilets Located in Signal Hill - Comprehensive Plumbing Inventory - Authorized American Standard Distributor - Delivering to Los Angeles County Open Mon-Fri 6 a.m. to 5 p.m. and Saturday 8 a.m. to noon.
Honoring 50 years in business~ Same Place Full and complete line of Plumbing supplies! Repair services, commercial work, and remodeling!
Sincerely, Rick Miller
Family owned business with over 50 years of service between all the counter and salesmen! Friendly, Honest and Knowledgeable Representatives for all plumbing repair and replacement Parts!
Business Services
- Plumbing inspection
Business Location & Hours
Mon: | 6:00 AM - 5:00 PM |
Tue: | 6:00 AM - 5:00 PM |
Wed: | 6:00 AM - 5:00 PM |
Thu: | 6:00 AM - 5:00 PM |
Fri: | 6:00 AM - 5:00 PM |
Sat: | 8:00 AM - 12:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Very honest business. I had to replace parts on a Moen faucet, the gentleman at the counter told me replacement parts from Moen are free. Contacted the customer service department at Moen and told them what I needed. Sure enough, it was sent and shipped free of charge. Any plumbing issues or supplies, you need to come here.

Great helpful people. Open Saturday that's extra level of awesome. All your professional plumbing option in one place.

They have it all and usually an experienced plumber to help you find parts you didn't know existed.

My husband bought a valve for our gas wall heater from this establishment. It was defective. We had to pay an additional $100 to have the person who originally installed it, come back and install the new one. We are homeowners not business owners who can eat this cost. I think this company should have refunded our money and given us the valve for free. They can get it back from the manufacturer much easier than we can. I would never do business with this establishment again. VERY DISSATISFIED.

I drove by this place and decided to support the local business instead of heading to home depot. The customer service i experience was horrible. Gave me attitude for no reason from the start, bothered him that he had to check the back, WARNED me that all cash sales are final. How does this guys still have a job, well he may just be one of Don Millers ""Sons"". Maybe I need a thicker skin, but good thing I was in a good mood, if not I'm sure he would have needed a thicker skin.
I wont be coming here again, I will not be recommending this place, save your self the time and hassle, buy online or a major chain.

I am so happy I found this place (Don Miller & Sons Plumbing). I am a true #DIY person love to fix stuff myself. There is a ample parking lot great location easy in and out drive way. I needed some toilet accessories to complete my bathroom redo omg and the price was fantastic. The staff was very helpful and nice, I was also given a lot of merch to distribute to my red hat sisters If I need any additional items I most certainly will patronize this neighborhood establishment....

Needed to replace an obscure 40 year old faucet part. Nailed it! Friendly service, great ideas/suggestions.

I Went to this plumbing supply store yesterday to pick up a toilet. This placed is primarily used by licensed plumbers so don't go here if you are expecting displays. You need to know exactly what you are wanting as you will be greeted by a large counter and that's about it. The people behind the counter suck at looking happy but I take it that they basically only want to deal with licensed contractors. That being said I can't say they are good at recommending products but the good news is there are several licensed plumbers at this place also getting their supplies for the day and gave recommendation on what they prefer and why. The individual behind the counter just listed off different brands which is not helpful. I was looking for I recommend this one brand and here is why (especially because you can't see what you are buying before hand). After my purchase they without asking loaded my new toilet into my car which was awesome and why they got 2 stars verses 1. So don't expect much from the people who work there but maybe you will get lucky and have a contractor who is there to give some recommendations like I did.
I do like the way Lowe's and Home Depot are set up but the products they sell related to toilet and water heaters all suck.

Gave them a call trying to locate a hard to find Kohler part. Even after saying he couldn't help me, the gentleman continued to ask questions to figure out what my next step should be. He pointed me in the right direction. This is old fashioned kindness.

I'm a contractor so I need plumbing supplies regularly. This is one of those places you try and avoid because it's a little pricey and the service is unbearable. I don't mind paying extra for good service either so price alone isn't the issue. These guys are so practiced at being annoyed by customer request it borders on a rehearsed vaudeville routine.
For example they just stare at you when you walk in or better yet just try and ignore you from the office. If you don't use the exact right word for an item they act like you are speaking Chinese. Last time I told the guy I needed to add 4 3"" and coupling into my order he threw his cigarettes into his desk drawer as if he was pitching a baseball.
It's the environment that the restaurant ""dicks last resort "" tries to create but for real. If you are a home owner stay away. You will receive no help. If you are a contractor then you know how these places are.