Plumbers near West Covina

“Hyun Min did an excellent job! He also has an excellent personality. Very professional and thorough.“

“Sean and Johnny were very quick and professional. They came out within the hour, and communicated about their ETA the entire time. They identified the problem and fixed it within a half an hour. Very happy!“

“I have been using Jay for YEARS. His communication is always timely and amazing. He arrives on time and is meticulous in his work and cleaning up afterwards. He is friendly, skilled and reliable. I needed him to replace the knobs to the water source for my new washer. I am on his subscription plan so basically only pay for the parts. I highly recommend Jay!!“

“They repaired the hot water in my shower. They were very professional and all repairs were completed in a timely manner.“

“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.“

“Sergio just handled a service request quickly and professionally just like he handled the installation of the new heat pump system which is working great.“

“I've been using Jim for several plumbing issues at my home in Upland, and he’s hands down the most dependable plumber I’ve ever worked with. He always works around my schedule, shows up when it’s urgent, and takes the time to clearly explain what’s going on. What really sets Jim apart is his honesty—he’s even taught me how to fix smaller problems myself so I don't waste money calling him for things I can handle. His pricing is always fair and reasonable, and there’s never any pressure or upselling. After years of searching, I’ve finally found my go-to plumber. Highly recommend Jim to anyone looking for a trustworthy, skilled, and honest professional!“

“Alex Morales serviced my home air conditioning system and did an excellent job. He arrived on time, completed the work efficiently, and clearly explained what was done along with the overall condition of the unit. I would be happy to have him return for future heating and cooling service.“

“Though we did not using their services, they were able to fit us in on a last minute emergency. Marco had great communication with me and was quick to reply. I will definitely be using them in the future!“

“I was looking for a Plummer and I'm glad I call Nolasco pluming, there were very professional, and very helpful, they did new piping in my condo, fix, my dryer vent, and they left my home all very cleaned when they finish the job the pricing was good they work with you I will keep calling them in the future.

Muchas Gracias a todos por su ayuda

I need the help again from Nolasco Plumbing and it was great again so help full and was satisfied with their job thanks you so much Juan“

“I contacted Isaac & Sons after not getting my plumber to follow up with installing faucets and drains. Isaac & Sons were quick to respond and schedule an estimate. It was expensive to hook up a bath faucet, two drains, and open the shower faucet to see if could be replaced, but I needed the work completed. The plumber was very nice and worked hard to do everything in a couple of hours. I may get multiple estimates next time, some plumbers do not return calls.“

“I received outstanding service from the two service employees They arrived punctually and addressed the problem with a positive and knowledgeable customer service charges are fair and reasonable on every service I have worked with this company and I highly recommend their company !!!“

“We just used I Love Sewers for a backup where none of the water was draining from the toilets or sinks in our house. Starting with my call with Brittany to get a quote, to scheduling a time for Nico to come out and take a look, all the way through getting the issue resolved, they were so amazing to work with! Nico came out late to assess the problem and was really quick to come up with a solution. He was also able to come out with his crew the next morning to make sure we could fix the problem quickly, and was really great at communicating with us throughout the process.“

“The plumber showed up on time. Was very professional, clean, and personable. I will make this company, my plumbing company for all my future needs.“

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“Had an annual maintenance completed by Shawn. He was great. Explained the process, took pictures and showed me what he found. Took time to make sure my questions were answered. I have used this company previously and will continue to do so.“

“I had a leak underneath my sink. Called Western Rooter in the morning, and the Joan Cope scheduled a repair window in 2 hours. Carol came within an hour, and fixed the leak. All done in an efficient and timely manner. Thank you!“

“John Z. Very efficient. Knowledgeable. 100% customer service. Paul always hires the best technicians.“

“Isiah did an excellent job explaining what the problem was and the estimated price of the repair. I opted to simply contact the landlord and have them handle the situation from here...GEJ“

“⭐⭐⭐⭐⭐

We had a great experience with R.K. Knight Plumbing. Our technician, Memo, was incredibly friendly, professional, and easy to work with. He communicated clearly throughout the entire process, explained everything well, and was very efficient with his time. It’s refreshing to work with someone who is both knowledgeable and personable. We truly appreciated his excellent service and would highly recommend R.K. Knight Plumbing and Memo to anyone in need of a reliable plumber.“

“Thanks so much for the great service, thy were very friendly and work efficiently and had my plumbing in order for the Holidays, I really appreciate that thank you again…“

“Thank you ray jr for job well done, jr came out to do preventive maintenance on our central air and found a part that was not working as it should and was able to replace it the same day this should hopefully extend the life of our system. THX JR“

“Martin was out here today to replace my the horizontal drain lines under the house martin was very clean and professional and the job was done in a timely manner.
I highly recommend martin for all my plumbing work.And thank you accurate plumbing for sending martin.“

“Called company just as I was solving the problem then he (Matt) explained what was the the problem and how to solve it in the future. Eric Stefani“

“Mark Govender went above and beyond in finding a cost-efficient solution for a long-time Marathon customer. Thank you, Mark and Marathon!“

“A technician, Cesar, showed up, and he fixed my pipes leakage in 5 mins with no charge. He made my day and Highly recommended.“

“11/10 stars! JB Plumbing in San Dimas did an excellent job fixing a couple of leaky valves under my sinks. They handled everything professionally, were friendly, and made me feel like I could completely trust them in my home.

It is hard to find people who are both trustworthy and professional, but JB Plumbing checked every box. If I ever have another plumbing issue, they are the only company I will be calling. I highly recommend them to anyone looking for a reliable plumber.

Thanks again, Sean!“