Provided exceptional service in descaling our tankless electric water heater. Furthermore, William provided informative tips on how to care for a tankless water heater to extend its operational life. read more

William was very helpful and thoughtful on setting up my new water softener. I really appreciated the tips and pointers on how to maintain and look for issues. I would definitely recommend him to my friends and family, and will make my next plumbing with William. read more

Absolutely stellar service. Highly knowledgeable and quality work. I highly recommend William Dean's Plumbing.

Found William on Yelp to help us deal with two leaks (unfortunately all within a two month period) from a sewer pipe. He responded quickly and was always on time. Great communication and gave reasonable price quotes and was clear on expectations for the job. Also gave quick inspections on other suggestions for things to be done around the house. Cleaned up afterwards and was very friendly. Thank you William! read more

Extremely pleased with William Dean's plumbing. Fast, reliable, reasonably priced. Although we hope not to have plumbing issues in the future, we now have peace of mind that we found a good plumber we can call - now that's value read more

Phenomenal, meticulous, hard-working, and conscientious Plumber. We were so happy with his fantastic work. He is the epitome of someone who takes pride and the quality of their work. Even his invoice was meticulously written out We will be calling him from now on What an incredible Plumber! Quality was excellent and excellent value. read more

I wanted only one problem resolved, but he solved two. I didn't really need a new garbage disposal -- he fixed what I had. While at it, he diagnosed and fixed my RO system that had not worked for two years. All for a totally fair price. Highly recommend. read more

William was very helpful on the phone even before he came over. He did a great job on our kitchen remodel 3 years ago and gave us a good price and today helped us with our bathroom plumbing and again gave us a great price! He also responds quickly! We will definitely continue to use him! read more

Quality service, efficient!! Happy with Dean's communication and knowledge. Glad I found him for my plumbing needs.

I called Dean for a non-emergency. My faucet had become very loose and I couldn't get to where it needed to be tightened. He came first thing the next morning and handled it quickly and with ease. Dean was very nice and I felt he charged a fair price. I will call Dean for future plumbing needs. read more

William Dean been to my rental unit twice for separate projects. One time was to extend a copper pipe that was in the wall and needed to be connected to a refrigerator. The second time was to change out two shower valves. I feel extremely fortunate to have had Mr. Dean to complete these projects. Mr. Dean arrived in a timely manner and was polite and cordial. I really enjoyed meeting him and talking with him about his work. He is by far the most competent and pleasant professional I have dealt with in the many years of dealing with such services providers. He has a lot of Yelp reviews and all are five stars!!!! I feel he should be the number one rated plumber on Yelp!!!! He definitely won't try to upsell you or gouge you in any way. He knows what he's doing. If you hire him for a project you will NOT be disappointed!!!! If you are looking for a great plumber, look no further!!!! read more

This is my second review for William. This guy is so honest it puts most people to shame. He has gone above and beyond to help me with my home plumbing situations and has been very diligent is making sure I am taken care of. Can't recommend enough. read more

Second time I've used William. Second time I'm a happy camper with the whole experience. If you need a plumber, call him.

Called William out to fix a garbage disposal that had stopped working due to some debris caught inside. He was prompt, super friendly, and took care of the problem quickly. The price was very reasonable, and I was very happy with the service. I will definitely be calling him for any future plumbing needs! Highly recommend! read more

Installation of a new water heater went very smoothly. He was well prepared and went right to work--very professional in his attention to detail and knowledge. All questions were answered, and we felt that we made a very good decision to hire him, and we will do so again if the need arises. The price charged for work done was very fair. read more

William was great! I called with an urgent problem and came to my condo ASAP. He was quick and efficient. I highly recommend him and his company. read more

William is fantastic. I've hired him in the past and he has done good work and more than fair pricing compared to other plumbers. This time I had a garden hose, hose bib issue. Easy fix and No Charge! He's my go to plumber now. read more

His reputation has leaked out . I had old disintegrating faucets in two bathrooms to replace. What to do and where to start. Ask some friends, and got a recommendation for William plus I had seen his good reviews on Yelp. Called him, explained the situation and he recommended a couple of plumbing supply stores. Picked out replacements faucets and waited, and waited and waited for them to arrive (heavy sigh, supply chain issues coupled with TX freeze, no stock for long time, life is fun, eh! Great moment in time to replace your faucets). Through it all William was friendly, helpful, professional, quick to respond, excellent communication, on time, and a local 805 business. I'm very happy and I highly recommend him! Plus he likes my Matzo ball chicken soup, so, there you go. read more

William Dean's Plumbing - Faucet - Plumbing Near Me - Ventura, California

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Willian Dean's Plumbing is amazing. Professional, honest and on time. I've used this business several times now and have always been happy with the work. read more

Scheduled William to do a natural gas conversion on my new grill. He was quick to respond and booked the appointment on my first available day. He was friendly and even my labrador loved him! He completed the job perfectly and we are saving as number for our future plumbing jobs. 5 stars! read more

William was responsive and knowledgeable. He arrived as scheduled, included me in the process and completed the jobs on a timely manner. We talked about what we needed and how much time it would take to complete the wirk. William included me throughout his work through to the completion of the work. Everything looked great and professional. William followed up on his work a week later. No problems, my wife is happy. read more

He did a great job of changing the faucet hose and cartridge on my kitchen faucet. He took care of a couple of sink drains, too.

Reached out to William on a toilet plumbing issue. He responded quickly and helped me diagnose a problem over the phone and by text. Courteous and responsive, I highly recommend him. read more

William is awesome. Super responsive. Knows his stuff. Transparent pricing. Can't go wrong with William.

If you want an actual honest plumber, get Dean to your house ASAP! We found Dean after we had two plumbers come out to fix our plumbing issues in our kitchen sink. After we got told we needed to buy an entire water softening system for $12,000 by one and to redo all our pipes for $19,000 by another, we were soooooo happy we called William. He came over and actually looked at our pipes saw the issue was something way simpler and only needed a small section of piping to be replaced and done correctly (with the right slope). He gave us two affordable options and came the next day to complete the job, it was incredible. read more

William knows his stuff. He's quick to respond and works with you to come up with solutions. We've called him a number of times now for various projects. Highly recommend. Professional and won't break the bank. read more

Very helpful, responsive, and did a great job. Will call again next time we need plumbing work.

If you're looking for a great plumbing company that's professional, clean, and hard working at a fair price, look no further. Gave William Dean Plumbing a call and arranged a walk through with his lead plumber for a home repipe. They were very professional, knowledgeable, and we discuss an efficient layout while keeping any necessary drywall cut outs to a minimum which I greatly appreciated. Shortly after our meeting, he gave me an estimate which was very fair especially compared to the other plumber estimates that I considered very high for the same work. Once I hired them for the job, he was able to quickly schedule a date that accommodated my time off. On the morning of the job, his crew of six were: prompt, professional, clean and ran like a well-oiled machine. They worked steadily through the day and stayed abit later than I expected so they could finish the entire job in one day. Not uncommon for a job such as this, there were a few minor issues that needed to be addressed but William was very easy to get in touch with and all was resolved in a timely manner. So far - so good.... I'm very pleased with my overall experience that William Dean Plumbing and his Team provided. Thank you. read more

I like this guy! William is a one-man operation which means he brings his own standards of excellence to the job. He sent me a text letting me know when he was going to arrive, and was on time. The problem was diagnosed and the work went smoothly and within the agreed scope and price. I will be calling William for my household plumbing needs moving forward! Thank you! read more

I would highly recommend William Dean for any plumbing repairs, water leaks and bathroom remodels! I run group homes and have been calling him for support quite a bit the past couple years. I have had him remodel 2 of our bathrooms (they turned out beautiful and efficient for our needs!). He has done all sorts of random jobs from leaks, to water heaters to faucet issues .... you name it! He is always quick to respond, good with communication, fairly priced and does a fantastic job. I call him for all of my own needs now too, as I feel he is trustworthy and reliable. If you have a need in this area, I wouldn't call anyone else! read more

William Dean's Plumbing - Plumbing Near Me - Ventura, California

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Outstanding service with fair prices. William came out to my Uncles house for some repairs and replacement of faucets and sinks. He was professional, thorough and very friendly. We will definitely be hiring him again for any of our plumbing needs. Highly recommend. read more

I'm really glad I called William Dean for my plumbing issues. He saved the day! Yesterday the sewer drain was clogged and I had no idea of what was happening. My toilets were gurgling, bubbling up, spilling out and not flushing. The kitchen sink was also leaking outside the house with my dirty dish water. William was very patient, friendly and knows his stuff. Roots had broken into the pipe so it was blocked. He also came to my house very quickly another place I called told me that they would be here in 5 days. He was very organized, clean and even had his mask on for COVID safety. I will keep his number for when needed and recommend him. Everything is working great now. Thank you William and Martin. read more

William Dean's Plumbing - Roots that clogged the drain. - Plumbing Near Me - Ventura, California

The only plumber I will use on my house! Look no further he's honest, nice, and does amazing work. He's done many jobs at my place and I'm so happy every time! read more

I had a job that another plumber had done that I was having issues with. Bill came and checked it and got it to work. He's super honest and he'll be my forever plumber. Thanks, Bill! read more

I had a nasty kitchen sink clog, called William Dean Plumbing and he came over and unclogged my sink in about 30 minutes, max. It's draining better than ever! I cannot recommend his services highly enough! read more

William is just the best plumber out there! He connected a new sink and disposal/gasket for us a few months back and was great. He's prompt and reliable and does great work. We had a tile guy at the house, at the same time, who ironically has used William's services as well. The tile guy later told me this guy is the best and I shouldn't use anyone else. That was good to hear. Today he came out to fix the garbage disposal that came loose. Not his fault; just a powerful disposal and a brand new sink and countertops and it got loose. He gladly came back and re-installed the disposal without hesitation and at no charge. William was our go-to then and will be going forward. Highly recommend. But I don't have to tell you that; he is clearly well loved by his ratings. Thanks William!! read more

Our water heater burner went out and William Dean was quick to help us get it repaired. Since the water heater was still under warranty we were able to get the part for free ($300). Once it arrived, William Dean was at our house within the hour and replaced it...oh happy day!! Two thumbs up, I highly recommend William Dean's Plumbing. He's friendly, professional, and very prompt. read more

The reviews are true. Great guy and great service. Saved me money by recommending that I NOT replace an item. Will definitely use again.

Needed a kitchen faucet replaced. William was fast to respond and kept me up to date with an eta. He explained a few things about the new faucet and completed the job in no time. Definitely would recommend to a friend. read more

We have used Mr Deans several times over 5yrs or so. He is always responsive to messages and arrives in the window of time quoted. We have found his work to be consistently good and his guarantees firm. Highly recommend for any plumbing job large or small. read more