I recently had another excellent experience working with High Speed Plumbing, and once again, Juan Coronado and his team exceeded expectations. I've worked with Juan previously on a toilet repair at my home, and after both experiences, it's easy to see why his company has earned such a strong reputation for professionalism, honesty, and quality workmanship. In fact, after this latest job, I'm already looking forward to working with them again on an upcoming backyard/pool project I have planned. Our home was originally a remodeled flip, and while many cosmetic items were updated, some of the underlying plumbing fixtures--particularly in the master bathroom shower--were clearly overlooked and eventually needed attention. The hot and cold shower stems had snapped due to age and wear, the seat cushions were badly deteriorated, and the finishes/trim pieces were completely worn out and needed replacement. Given the age of the fixtures and the fact that they likely hadn't been serviced in over 15 years, this could have easily turned into a much larger and more expensive repair. Marco, who served as the lead technician on the job, was outstanding from start to finish. He was knowledgeable, detail-oriented, and took the time to thoroughly explain the issue and walk us through the repair process. John, who assisted on the job, was equally professional and attentive, and together they worked incredibly efficiently while maintaining a high level of quality and care. What impressed me most was how transparent and customer-focused the entire team was. They didn't push unnecessary replacements or attempt to upsell work that wasn't needed. Instead, they focused on providing the right solution while keeping costs fair and reasonable. In today's market--especially in California--that level of honesty and integrity is hard to find. The job was completed in impressive time, communication throughout the process was timely and professional, and the final result was excellent. The shower now functions like new again, and it's reassuring knowing the work was done correctly by a team that genuinely takes pride in what they do. Juan has clearly built a company culture centered around trust, responsiveness, and quality service, and it shows in every interaction with his team. Huge thank you again to Juan, Marco, and John for another great experience. I highly recommend High Speed Plumbing to anyone looking for dependable, skilled, and honest plumbing professionals. read more

Had a toilet emergency bite us in the butt this morning. Found HSP based upon positive reviews....the prior reviews were true to form. After a short call (errr, frantic plea for help), Chris was dispatched. He was timely, professional and knowledgeable. The issue was diagnosed quickly and he proceeded with a fix at what I consider to be a fair price. Appreciate the job well done! read more

My water heater suddenly broke, so I called several local vendors hoping to find someone who could help quickly. Most places offered appointments as late as tomorrow or even Friday but this company High Speed Plumbing got me connected with a technician within the hour. Juan arrived promptly, and based on the condition of my water heater, I expected to spend around $2,000 on a replacement. Instead, he completely surprised me--he was able to repair it on the spot, extending the life of my current unit and saving me a ton of money. He was upfront, honest, and even told me that if the heater breaks down within the week, he'd credit the $200 service fee toward a new unit. It's rare to find this level of integrity, fairness, and transparency. No pressure, no upselling--just genuine service. They truly live up to their name with speed AND quality. I highly recommend them! read more

Not showed up early, was friendly and helpful, got my problem solved in no time. Great technician.

These guys were great at re-routing my gas line when I needed room for my new stove. My gas line went into the area that was meant for my oven. So when I replaced my oven, my new oven was deeper and would hit the gas line. I needed someone to change the route of my gas line so that my oven use the full space. Called and got a visit the next day and gave me an estimate on how much the work would be. I accepted and they came the following day to do the work. Service was very friendly and thorough. I would definitely recommend! read more

Quick response to my plugged drain. Drain cleared at a reasonable price in less that an hour. I highly recommend High speed Plumbing. read more

Called today, they came out same day to install a new toilet. They even had a special for a toilet installed and they even took the old one away. Tech Tony came out and did what he needed to do to get the old toilet up. Brought in an installed the new toilet within a few hours. Highly recommend this company for the quick response and taking care of us so quickly. Quick and friendly service with a happy customer in the end is what you are looking at with these guys. Thanks again to Tony for his help. read more

Excellent company. They were very thorough, professional, honest, and efficient. I run a retirement home and we had a main line pipe leak. Lost water to half the facility due to the leak. Chris and his team did a great assessment of the situation and gave the fairest price out of 5 companies I called. Other companies kept giving me the "oh man this is gonna be a tough one" speech, but Chris and his team said they could do it with no problem. They showed up the next day and took about 4-5 hrs to do the job. They took what was a difficult job for other companies and made it look easy. I'm keeping these guys in mind for future projects. I highly recommend this company. read more

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They came out within an hour of calling and fixed the problem. Christian was very clean, kind and explained everything so that I understood the process. read more

I'll start by saying the review was adjusted based on their pricing model. The assigned technician, Clemente, was BEYOND amazing! Two plumbers checked my toilet, but they refused to unmount it to see if a leak was related to a flange or damaged wax ring. The toilet was a smart toilet with a few extra pipes, but otherwise, it was standard. Clemente was brave enough to tinker with the toilet and unmount it from the flange. His first observation was that the flange was a bit high and should be flush or lower than the floor. The higher flange prevented the toilet from having a tight seal around the wax ring, and the toilet being loose certainly did not help. He went above and beyond to crawl through the raised foundation to see if he could lower the flange. However, the piping prevented Clemente from lowering the flange, so a pipe adjustment had to be made. This is where the 3-star review comes into play. Their cost to install a toilet is pretty standard (compared with three other companies). As a non-plumber, take this statement with a grain of salt--I was quoted $2,300 to re-pipe about 1 - 2 feet of a sewer pipe, so they have some wiggle room to lower the flange. I will gladly change my review and profession if this is the industry average, but I have a pretty good hunch that this is high-way robbery. They confirmed it when they quoted me $250 to replace a leaking hose bib. Once again, I am not a plumber, but this seems a bit of a stretch for a 10-dollar part and 10-minute labor. I completely understand that they have overhead costs, insurance, etc., but some profit is better than no business. Recommendation: Get your quote up front and be cautious with any recommendation. I'm not saying their recommendations are WRONG; they are just overly inflated financially. Also, I found another plumber who was willing to do the same work for 1/5 of the quoted price. read more

Christian D. Was our plumber. He came out for the initial service call and assessed the issue, gave me a couple different options on solutions and then scheduled a follow up to come and actually do the work. He had to return, because the problem was more complicated than we initially thought. He showed up on time, and was very careful with the work he did. There were a couple hiccups that were unforeseen, but he took it in stride and really completed the job, beginning to end, professionally and effectively. Would 100% call him again for any other issues. He was very knowledgeable and very capable. read more

We highly recommend High Speed Plumbing. This was our second time having them come out and they responded timely and professionally. Christian was very helpful and knowledgeable and kept us informed about things we could do for home maintenance. read more

A month ago I removed two water filters from our showers. This is a big deal for me as I am newly single at 61. Well I have been trying to tighten the different connections ever since. Yesterday I finally swallowed my pride and started a YELP PROJECT. I couldn't believe how quickly I received posts offering to help. I went with the last submission. Juan contacted me and I put him off. But when I asked if he could beat a price for the small project?? Again, new single woman!!! Small budget. His kindness was overwhelming. He sent Clemente! This technician not only beat the other estimates, he was not condescending, gave a full explanation of why the problem occurred and cleaned up EVERYTHING!!!! He also asked if there was anything else he could help me with, it didn't have to be plumbing!! Wow!!! You all have a customer for life!! Thank you for your patience and understanding of a woman needing to make certain decisions at the end of the month. You will be rewarded for your service. read more

Excellent service. Courteous workers. They let you know when they will be here.. they are on time and they clean up nicely. I would recommend them to anyone. Thank you! read more

Excellent plumbing work! Replaced piping under my kitchen sinks. My plumber was clean in his work, swept the floor around my kitchen cabinets. He patiently explained each of his steps in his repair job. I will never choose any other company for plumbing work. When you make your appointment, ask for Diego! Ashe Macy read more

Awesome local family owned business! This is definitely going to be our new plumbing company, hands down. Long story short, I had a leak in my backyard. I had called another company, but they said they didn't deal with sprinklers at all. The woman who answered at High Speed said NO problem, we'll get someone out asap! They sure did. Jessy came out quickly, assessed the problem, and helped me turn off the water so I could figure out next steps. He was super professional and didn't pressure me to do a repair right away. Thank you High Speed! read more

I will never use this company again. Had a small leak coming from the shower head pipe. Plumber said he needed to cut into the wall to see what was behind it. He said it would cost over $200 but he won't be able to patch the hole. I said go ahead because we needed it fixed. He made the hole and he discovered the shower head pipe just needed tape around it. He put tape and was done. He didn't have to make the hole to get to the pipe. He should have checked that first before making a hole. Now I'm out $225 and have a hole to patch. I think they just did that because they wanted to justify charging so much. These plumbers are crooks! I just wanted a professional to do it and make sure there wasn't a bigger problem. It was such an easy and affordable repair! Never use these guys! You can't trust them! read more

Richard was amazing, helpful, professional and very personable. Knew exactly what the problem was with our toilet and took care of the issue efficiently. I would definitely use this company because of his service. read more

Experience was great with Tony! He was quick / efficient and explained things thoroughly to us.

I finally found it! After selecting High Speed, Plumbing I received a pumped phone call from a pleasant representative. He listened. My toilet was clogged. I also do an annual service for our sewer line. Christian showed up less than 30 minutes later. He unclogged my toilet in less than 15 minutes with this fantastic tool I've never seen before. I asked him to run my sewer line, just as general maintenance. There was no push about extra services or upsell something I did not need. I will be recommending High Speed, Plumbing to my friends and neighbors. I will tell them to request Christian whenever possible. read more

I ran out of negative words to say about this company. If they say, they'll call you back. It's not gonna happen. If they say, they'll work something out. DO NOT Believe them, it's not gonna happen. read more

So they told me one prize and they changed it when they got here plus they were really late and they never called to let me know they're gonna be late. I was the one texting them so had a bad experience I wouldn't ever get these people again I had a bad experience waste of my time They're not professional. read more

Quick respond, and reasonable price, worker was very efficient finish up the work on time.

We have been using high speed plumbing since 2019. They are punctual and very professional. Everyone we have worked with has been extremely knowledgeable and helpful. I would recommend anyone to give them an opportunity with your plumbing needs. read more

I had a sudden mainline blockage and of course it's during the holidays and my children were all visiting. I called and they had Christian respond within two hours. While I have an easily accessible clean out in my front yard, it's a two way "Tee" clean out and it had standing water, making it challenging to know if the snake was fed in the correct direction. Christian was patient and creative in his approach. He did an incredible job clearing the blockage. Additionally, Christian really impressed me with his professionalism, respect and ethics. And it takes quite a bit for me to be impressed. I highly recommend them to everyone. read more

Shout out to Jessie for the great service he provided and fixing our leaky home. Thank you

We had a clogged kitchen drain and needed a hydro jet clean out. After calling around for some quotes, we landed on High Speed Plumbing (Ron), who made us an offer we couldn't refuse. As it turns out, our kitchen sink didn't have a clean-out line with outside access, so unless we installed one first, running a hydro jet (indoors) was going to be really messy. Ron offered to install the clean-out line and throw in the hydro jetting for free once it was done! The total cost of installing the clean-out line AND hydro jet service combined was close to the quotes I got from other companies for JUST the hydro jet service! Great deal! Aside from the great deal, Ron was very pleasant, punctual, and fast working. He was very knowledgeable and great at communicating any problems he encountered, explaining his recommended approach, and offering other potential solutions we could choose. All round solid professional that I would be happy to work with again. Oh yea...while Ron was in our basement, he also noticed one of our pipes wasn't properly strapped, and fixed it for us free-of-charge. Stuff like that is going above and beyond, and really appreciated. read more

We had a broken faucet that kept flowing and we called around 9pm and they had someone come to us within 30 minutes. Jessy was our technician and he did really well even though they told us at first that they might not be able to get it fixed. He even ran to Home Depot real quick to get the parts to do the job. He also gave us a reasonable price and got the job done within 2 hours! read more

Responded quickly, communicative and Ronnie came out the next morning and was in and out in 10 minutes. Great job!

Chris V. came to my home to take care of a drain issue in my kitchen. He was very professional and explained some options that were available to take care of the problem. Once we decided on the solution, he snaked the drain and cleared the clog. Once I scheduled the call, I received text updates as to when I was to expect my technician to arrive at my home. The pricing for the repair was fair and Chris V. was respectful of cleaning up the area once he completed the job. I would highly recommend High Speed Plumbing for any plumbing repairs you require. read more

Our toilet needed to be replaced and after removing the toilet, I noticed a water leak in the concrete area. My wife contacted High Speed Plumbing and Christian D. took on the task to help us out. He provided his professional recommendation and was able to help fix the issue. Christian was very professional and thorough with his work. Definitely a hundred percent recommendation to ask for Christian to get the work done right!! By the way, Christian, would you be able to pick up the old toilet for us? Just asking. Thank you read more

I had a sewer line backup that clogged all toilets in my house. I called the team to come. Jimmy Patino came and advised that he needed to access the roof to unclog it and also hydrojet for $500. I agreed, but he didn't have the equipment and needed to make another trip back to the office. After another 1.5 hours of waiting, he came back with his boss (forgot the name). They walked around the house and decided to try just snaking through my cleanouts. I have two cleanouts, so eventually they managed to unclog through one of them. I was pleased and thought that would save me money, considering most advertised plumbing costs for cleanouts are usually less than $100. However, they still charged me $300! read more

I called yesterday and set appointment for this morning for a Minor plumbing issue in my condo mind you, I took the morning off to accomplish this matter. I was given a time frame of arrival of 7am to 9am. I get up extra early this morning and drive from my home in Rancho Cucamonga to my condo in Phillips Ranch. I arrived at condo by 645 am. I sit in my car and wait patiently until 9am , I suddenly receive a text that informs me that my service technician ( plumber ) is in route to me, and I feel relieved that it's going to be a good day. 30 minutes go by and this person has not yet arrived as informed. By now it's almost 10 am . So I call the plumbing company and the person that answer says , oh I was going call you to let you know that the technician that was assigned to your job called off today. WTF ! So why did i receive a text telling me that he was in route? Enrique Sandoval from High Speed Plumbing Inc. is en route now. See their location: https://client.housecallpro.com/job_preview/va6jpnpYgK Why didn't you assign a different technician (plumber) to cover this appointment? So am I supposed to just be ok with this and be late to work and nothing accomplished? Obviously, I will never use this service and of course I will tell this story to all my friends and family and get a good laugh of how this company does business . Maybe , it's possible that because of the service I was in need of was considered minor, they didn't want to bother. I then called All City plumbing, they came out within 2 hours and I gladly approved close To 4k in plumbing repairs. The joke is on you ! Customers beware. read more

I was given the message "Hi Robert, Ron Mcnutt from High Speed Plumbing Inc. is scheduled to arrive Sun, Sep 15 between 12:00pm-2:00pm." but never showed up. This is after the previous technician did not complete the sink faucet fix/replacement the day before. I would not recommend this service given that I had called multiple times and they would not provide a phone number. Incredibly disappointed and not worth the rate that was given. Highly not recommended. May update my review depending if they actually finish the job. read more

This company was very responsive and communicated well throughout. The installer Chris was very professional and answered my questions and offered options on my 6 year old, just out of warranty water heater. I had been doing business with another company for two years and they suggested that the only option was buy new for $3200. Chris suggested we keep my unit and maximize a few things to give it a couple more years. I asked him for a price for new just to compare and it was $2500. I recommend you give High Speed a call! read more

My water heater went out and after calling a few plumbing companies, High Speed Plumbing gave me the best option for their reasonable pricing, professionalism, and outstanding service. It's been a few months since they installed a new water heater and it's been working great! I highly recommend them if you're in need of plumbing services. read more

High Speed Plumbing helped me a couple times in the past few years. I remember they always respond like in a sec, and they could show up the next day the latest, even in the weekend. And they are truly professional plumbers, super effective and efficient, they were able to resolve the issue every time. Can not recommend them more! read more

Christian of High Speed Plumbing gave top service! He was polite. I needed 3 valve stems replaced in my shower. The diverter stopped working and left hot water faucet was slightly leaking. Christian tested my faucet. Other estimator didn't. He Immediately gave me option to solely replace diverter, but then explained best to install a full new kit. Price reasonable. His genuine pride for his trade was apparent. Christian remained focused on doing a very good job and on making sure to run tests while doing his work! Kept area clean.. I'll recommend High Speed Plumbing to my family & all! Great representative of High Speed Plumbing. My family will be using again! read more

Very competitive price, great service and knowledge, in installing a drain valve on my water heater. Would definitely recommend!

We noticed a smell coming from under our home, we called high speed plumbing and Juan scheduled us in asap! He came out crawled under our house and provided an estimate. He gave us options to just address the immediate issue or to re-drain and get rid of all of the old iron pipe. They have a great online system you can accept their estimate online. Donald called me back immediately to schedule the complete re-drain of our home! They completed the work in one day which was great, minimal impact to our family since we have 3 kiddos! Grateful to have a company like High Speed close to us. Will definitely be using them again! read more

High Speed Plumbing - Cracked iron pipe causing leak - Plumbing Near Me - Pomona, California