Stacie and Tony were very knowledgeable and competent in diagnosing our old-house drain issues. Their equipment and expertise in dealing with our issues showed me that they knew what they were doing and gave me the confidence that I could trust them. By the time they left, the gnarly drain issues were resolved, and normalcy in our household was resumed. I would stongly recommend Thousand Oaks plumbing to any who need expertise and competence to handle your plumbing issues. read more

Our kitchen sink was totally blocked, we tried all the "home" remedies; the plunger, Roto Rooter drain cleaner etc. obviously nothing solved the problem. Mark Lee from TO plumbing snaked the line twice and it did not resolve the issue. He suggested the line needed a thorough clean out using high pressure water. He arranged to come back later that day with a team to do that. There was no charge for 2 hours he spent trying to clear the line. He and Tony Castaneda came back that afternoon did the clean out with 100% success. They were both extremely professional and knowledgeable, they cleaned the kitchen and everything was back to normal. A great job and a very reasonable cost considering the amount of work they did. Thanks Mark & Tony and thanks to TO Plumbing read more

At last! A well trained 'old-school' PROPERLY Trained Plumber! Chris is awesome! He saved the day and possible my future business / trust with Thousand Oaks Plumbing ! I used to use them for 7 / 10 bathrooms full installations. - 2 full kitchen Instalation - 2 fireplace switch overs , water heaters and more , BUT, As for the past 4 years I experienced young ill equipped fools who tried to literally screw me over by thousands one such was for a sewer fix in Moorpark and another for one of the fireplaces?! I was desperate for latest job , and they could take me soonest - so I thought I'll give them one more chance . Poor Chris had to deal with my initial distrust but he delivered beautifully !! If I can be my guy for future jobs I will use them . Amazing job done! Thank you Chris!! read more

I've used Thousand Oaks plumbing multiple times in the past. The work has always been perfect. They are not inexpensive but they have always been competitive. I recently needed to have a faucet replaced. That work seemed a bit expensive but I did not get any other estimates so that's just my perception. While the plumber was here, I had him take a look at a different bathroom because I needed to have the faucet and a vanity replaced. I received the written estimate but because it seemed exorbitantly high, I emailed back with some specific questions. I never received a response. So I emailed again, and still did not receive a response. About a week later I called the office and asked if anyone was going to respond to my questions. The person who answered the phone said yes that the person who prepared the quote would call me back. That never happened. I moved forward with the work using a different plumber. The estimate from Thousand Oaks Plumbing was $4,700. The plumber that just completed the work replaced the existing vanity sink, faucet, and all associated plumbing for $1,400. I guess I know why no one from Thousand Oaks Plumbing wanted to answer my questions. Honestly, I was very surprised to be blown off like that. I don't know if there's been a change in ownership but I guess I won't be using them as much as I have in the past, and if I use them again, I will certainly be much more cautious about getting more than one estimate. read more

Good service, sky-high pricing I would give their service a 5 rating, but cost rating a 1, resulting in a score 3. Had a leak in the upstairs toilet drainpipe that required access from the garage below. Work was completed in under 4 hours with a 2-man crew, which is commendable. Strongly recommend reviewing their estimate breakdown before signing the contract: 1. Included a difficult access charge of $750. If this resulted in 4 hours of additional work that works out to be almost $200 an hour. (Note: job was completed in 4 hours) 2. On a $2800 estimate, parts amounted to about $200, $2600 left for labor: this works out to be more than $600 per hour for the job. 3. Be sure to tell them if you're not planning to submit an insurance claim so the bid is not inflated. These guys are good but not good enough to justify this cost. I still have drywall repair and mold mitigation to deal with in the garage. They have recommended Restorz for this work (probably to earn a commission); can't wait for their estimate! read more

punctual and the work seems to done right but they do not itemize and mark up a ton they charged me $1300 per toilet to replace flange and reset toilet, and they claimed to be "the most competitive in the area." my fault for not doing more discovery or getting a few bids but they are taking advantage of people and not itemizing and marking up a ton. read more

ALberto is the absolute best!!! He has serviced out home a few times and love catching up, he walks me through all so thoroughly and he is so knowledgeable. We schedule routine maintenance and then have used them in an emergency! So thankful for this service! read more

He did a wonderful job explain everything to us along the way, he was very good and the price was reasonable, l would definitely call the company again for further service. read more

After the repair done in June 2026 of the redo the p-trap and install a condensation wye tail piece on the left side master bath sink drain, we have had "bongo drums" making sounds intermittently every day and night. We have called numerous times, send audio recording of the sound, and were told that we would be contacted and nothing. We just want them to fix their repair so no noises exist anymore. They were not happening before the repair and shouldn't be happening at all. They intimated on one phone call that it might be an HVAC issue. Our system was checked out by our HVAC service person who recommended Thousand Oaks Plumbing for a different repair when they discovered this other issue to repair. We had two repairs by Thousand Oaks Plumbing. One was perfect. The other one was not. read more

Am I thrilled I had a pin hole water leak in the pipe next to our water meter and that part of the sidewalk had to be cut out and replaced after the plumbing fix? No. Am I thrilled that Leon at TO Plumbing was polite, friendly, and more than competent to do the work? Absolutely. Thank you Tony and Leon at TO Plumbing for taking such good care of our property. read more

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Appreciated quick turn around for water heater installation and excellent communication throughout.

Christian was great! He arrived on time and was very friendly and professional. He took the time to answer all our questions and clearly explained the next steps. He also provided a detailed price quote, so we know exactly what to expect and how much we'll need to spend to fix the issue. We really appreciated Christian's helpfulness and transparency! read more

Derek was on time, friendly, and kept everything as clean as it was when he got here. This is not the first time Derek has done work on my house and I will definitely call and ask for him again if the need arises in the future. read more

Jose came over and did a great job replacing and fixing my toilets. He was also pleasant and friendly. Prices were ok not too high not too low. read more

Leon with Thousand Oaks Plumbing performed the final repair of a water leak. He arrived at the time promised and was really careful to protect surrounding furniture and fixtures. He fully understood and explained his plans and completed the repair quickly. He finished up by explaining what he had done and left the area looking like new. I'm very pleased with his skills and professionalism. Thanks Leon and TO Plumbing! read more

Excellent work performed by Richard. Installation of a new one-piece dual-flush toilet. During removal of the existing toilet, drainage issues were detected, and plaque buildup was obvious to the naked eye. Scheduled a hydro pressure wash for the next day. Antonio arrived, explained the process, and kept us informed throughout. Great team, excellent communication from start to finish. Highly recommend. read more

Thousand Oaks Plumbing - Dual Flush one piece - Plumbing Near Me - Thousand Oaks, California

We needed a Plummer to fix a dishwasher and had no idea who to higher. The person on the phone was professional and answered my dumb dumb questions. Jose came and gave me options. He did great job and was kind. Sometimes when you roll the dice on a provider, it just works out well. Choose this group. read more

Chris did a great job! I have been working with Thousand Oaks Plumbing for a long time and they do excellent work.

We had our drains cleared and tankless water heater flushed. Our technician, Stacy was wonderful. She was friendly, knowledgeable, thorough, respectful of our home and quick. Highly recommend Thousand Oaks Plumbing! ! read more

Fast response, efficient service and reasonable pricing. I called TO Plumbing onna Friday afternoon and they responded within 30 minutes. Romero was knowledgeable, efficient, got the new faucet installed, tested it and cleaned up all within about 45 minutes. Call TO Plumbing, they are the best! read more

Had a new kitchen line put in. Excellent service. Technicians were efficient & courteous. Very pleased with the job Thousand Oaks Plumbing did. read more

Richard was great. He knew what he was doing and took care of the problem. Cleaned up after himself. I would use him again.

Our technician Brad Floyd of Thousand Oaks plumbing was very helpful, extremely knowledgeable and most importantly he is AMAZINGLY HELPFUL to us in advice. I wouldn't hesitate to call this company again. They will be the first ones I call if something goes wrong in the future. read more

They really went above and beyond. Recommend to my neighbors and they also agree best professional professionals in town.

too many red flags, starting with the 'virtual agent.' I don't appreciate having an emergency thinking I'm talking to a human (who's typing with background noise so it sounds like a call center) and then get it confess that it's A.I. I'll call a company that employs humans. read more

I had two service calls over two days: one for a water heater replacement and the other for a whole house water filtration system. I have yet to turn the water filtration system on as it's going to prime over the weekend. Water heater tech was Christopher. I had him before to un-mess-up a sink install that previous homeowners had left in disrepair. He was prompt, friendly and professional and walked me through my options for getting a new hot water heater. I was initially hesitant about going with another natural gas model, but it was the easiest, fastest like-for-like solution for a unit that had failed last weekend. Went with the 10 year warranty so hopefully I won't have to deal with this again for quite some time. Water filtration system techs were Carlos and Angel. Again, prompt and courteous (right on time at the scheduled appointment). They had spent much of the day installing the unit and replacing piping from my main service line and properly installed the filter and earthquake strapped it. Left the unit in bypass mode before leaving for the day so that my wife and I could enjoy our newfound warm water for the weekend. Looking forward to Monday when the unit can be flushed of the carbon fines and made operational. I should mention that the value of both the water heater and whole house filter were on par with what I expected. The Halo H2 Zero unit originally sells for about $7000 installed, but TO Plumbing had quite a number of units in stock in order to avoid the you-know-who tariffs...so I was able to get one installed for $4000. Not too bad when you consider it has the potential to last upwards of 20+ years in my two person household. read more

Chris did an excellent job. He arrived quickly, gave a detailed estimate with fair prices, and then left to get the replacement toilet. He was back very soon and did the job quickly. He cleaned up everything nicely at the end. Impeccable job. Would highly recommend. read more

We had an amazing experience with Thousand Oaks Plumbing service. From start to finish, everything was handled professionally and with great care. A special shoutout to Brad Floyd, who went above and beyond to fix the water line issue copper pipe for our fridge. He explained everything clearly, and made sure the copper pipe was properly repaired and connected. Brad's workmanship, kindness, and attention to detail truly stood out. It's such a relief to have everything working perfectly now. Highly recommended- thank you for the excellent service and quick response! - Elaine K. read more

Stacie was so impressive! A joy to speak to on the phone, answered all my questions and explained everything in detail. She is very knowledgeable and completed the job in excellent time! she is a wonderful person, and a very competent plumber! Thank you for sending her! read more

Great experience! I had a leak pop up late last night, they showed up fast, figured out the issue right away, and got everything fixed efficiently. The tech was super friendly and explained what he was doing since i was curious. The price was very fair too, which I really appreciated. Overall, solid service and definitely a company I'd call again. read more

Jose Meza came out to our home late morning today to resolve an ongoing issue with our master bathroom sinks. Jose is quite the professional with such knowledge & outstanding communication skills as he walked us thru the issue. He also had such a kind & friendly demeanor . Jose successfully resolved the issue with such intentionality!! The value was very fair given the time spent & work done. We could not be happier!! Jose truly represents Thousand Oaks Plumbing with such "Excellence & Confidence" Thank you so much, Jose Mike R. read more

Had a main line water leak. Ramiro showed up on time was super friendly and took care of the problem. He was honest and provided upfront communication and pricing. Job well done! read more

My water heater started leaking, so I called Thousand Oaks Plumbing. Ramiro did an excellent job. He was professional and very clean in his work. While the price was a bit high, the quality of service was great, and I would recommend them. read more

I've used this company before and had good experiences, which is why I called them again. The plumber was professional and the work was completed quickly and correctly. My issue is strictly with the pricing for this visit. I needed a simple, non-emergency gas shutoff valve replaced for my dryer during a weekday, midday appointment. The job involved unthreading the old valve, adding a short extension, and installing a new one. It took about 20-30 minutes. A very small opening in the drywall was made to extend the pipe by an inch, but drywall repair wasn't included. I was advised of the price before work started, so I did agree to it, but the quote was $525 for a very straightforward job. I didn't really have another option at the time, and if I had been there, I honestly could have done this myself. While the plumber did the job correctly, the pricing felt unreasonably high for the amount of work involved. Because of this, I probably won't be using them again. For others considering this company, I'd recommend getting multiple quotes first so you can avoid being locked into a price that doesn't match the simplicity of the work. I also want to note that I reached out and asked multiple times for a more reasonable price before writing this review. The only adjustment they offered was lowering the cost from $550 to $525, which still felt excessive for the scope of the job. read more

Thousand Oaks Plumbing - Short extension and new valve. - Plumbing Near Me - Thousand Oaks, California

Called them to rooter sink and tub. Tech removed drain cover from tub and removed some hair from drain. He concluded saying his rooter is to big. The sink is irrelevant, because a couple days later I happen to look in the tub. It had no drain cover. I called the Tech and he said he'd look. I called the manager and he said he sees the cover in the picture. Zero customer care from there. Upshot, I had to order a new part. read more

Appreciate the professionalism of this team! From the person answering the phone to Cristian M who did the inspection of the clog, to Juan Rodriguez who did the hydro jetting. I will be calling back for regular maintenance to spare myself of this problem in the future! Thank you!! read more

We have used TO Plumbing in the past and had good service but had a strange experience yesterday. We needed pipes rooted and one toilet kept running so we asked Mark to take a look. He rooted the pipes just fine but said it would cost $700 for a new toilet and $600 to install it. I decided to ask ChatGPT and it sounded like I might be able to fix the problem by replacing the fill valve, which I did for $20. So... maybe it's the service person and not the company, but we were kinda annoyed. read more

The technician was very helpful. This time they send a knowledgeable technician to my house . However the quote I got was over the rooftop. Shock to hear the price. I end up looking for another quote from others. read more

Our shower wouldn't go on. They came out and said they couldn't fix it because the part was discontinued, but they could knock out the tile and put in all new fixtures for $2,000. Although I know nothing about plumbing, I went in YouTube and found out I just needed to replace the spout. After $33 and a trip to Home Depot, I fixed it myself. What a con job. I did not appreciate the lies! read more

Had a clogged bathroom sink so decided to call TO plumbing. The operator was courteous and we scheduled an appointment. Mark arrived and assessed the problem and explained the solution. He successfully cleared the clogged drain and suggested on how to improve the plumbing in the future. Mark was professional and TO plumbing were easy to contact. read more