KP Plumbing & Leak Detection Specialists

★★★★★ 5.0 / 5 (152)
: Diamond Bar, CA 91765
: (909) 341-7249
: https://kpplumber.com

Company Overview

Our staff is equipped to address any plumbing challenge, big or small. Our goal is to provide reliable and cost-effective plumbing services to everyone in our neighborhood. We recognize that times can be challenging, which is why we collaborate with you to discover options that suit your needs and financial plan. We provide services such as leak detection, plumbing work, and repairs. Other areas of expertise include:

Rowland Heights, CA 91748 Plumbing Company
Rowland Heights, CA 91748 Slab Leak Services
Plumber Service Rowland Heights, CA 91748
Leak Detection Services Rowland Heights, CA 91748
Leak Detection Services Diamond Bar, CA 91765

We support our clients from the initial planning stages to the final outcome and are eager to help with your upcoming plumbing project. We emphasize outstanding service and customer satisfaction to ensure every task is done right. Additionally, we offer re-piping services, garbage disposal repairs, and gas line repairs.
After years of learning from the best at Mitch Clemmons Plumbing, KP Plumbing is now open to serve you. Mitch helped shape us into who we are today, and together we aim to deliver the highest quality service while keeping costs manageable.
As I embark on this journey as a new business owner, I am thrilled to deliver top-notch service to my customers, having learned from the best. I am not a salesperson; rather, I focus on educating clients about necessary plumbing services for their homes or businesses. We are committed to working with you to provide the best service you have ever experienced.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:9:00 AM - 5:00 PM
Tue:9:00 AM - 5:00 PM
Wed:9:00 AM - 5:00 PM
Thu:9:00 AM - 5:00 PM
Fri:9:00 AM - 5:00 PM
Sat:10:00 AM - 5:00 PM
Sun:Closed

Recommended Customer Reviews

Pat W.
★★★★★

Kevin provided excellent customer service! He arrived before the scheduled time, completed a detailed assessment, and provided us with the options that we could take to fix our Roman tub issue. He was very informative and provided us a good understanding - thanks so much! Kevin also offered to review pricing of the fixtures that we will be selecting to see if could locate better pricing. Additionally, asked Kevin to help connect a barbecue gas line (beyond what the service call was for) he happily did so (located another problem and recommended a solution (which required a barbecue repair (not something he works on). He went above and beyond expectations. We highly recommend KP Plumbing!

Nick T.
★★★★★

Great experience with Kevin coming by and fixing a busted hot water pipe. Had someone else come by at first but they quoted a pretty ridiculous price just for the leak detection and left a mess. Kevin came by right after I called and used his cool thermal vision gun to find where the leak was coming from. Gave me a free estimate with options depending on how the job went. He was on time and finished the job much faster than expected and also ended up being the cheaper option. He even cleaned up the last guy's mess up free of charge. Highly recommended for the great service.

Stephanie K.
★★★★★

Review is for phone consultation & customer service.

I reached out to Kevin regarding a malfunctioning water heater. He walked me through what to look for, reviewed my photos, offered suggestions, and advised me on next steps (e.g. what to ask the manufacturer).

Even though we decided to go directly with the manufacturer's partner technician (their parts aren't widely available), Kevin was kind and generous with his time & advice both over the phone and via text (even though it was clear that we may not be using his services), which I think speaks to him as a person and the quality of his business. There was zero pressuring of services or annoyance at my many questions; just kind help. :)

If I could have, I would have gone with Kevin & his company!

Christina B.
★★★★★

Kevin was early n ready to work!!! He found the leak right away like 10 minutes. He didn't have a mask on but then neither did I. So I hope that I don't get sick. He explained everything to me and I trusted him to do the work. He is friendly and kind. I will definitely call him again when needed.

Dave W.
★★★★★

We called KP Plumbing to get an estimate on fixing a hot water leak under our slab. Smartest call we have made in a long time. Kevin quickly diagnosed the problem and proposed a reasonable solution. He returned with his crew and fixed the problem in one day. His crew was polite and respectful of our property. My wife and I are both engineers and have really high expectations. Kevin delivered that and more. We are about to remodel our house and we are going to have Kevin do all the plumbing. We highly recommend Kevin and KP Plumbing.

Michelle J.
★★★★★

We met with multiple plumbers who told us the project we had couldn't be done, but Kevin took on the project and did such an amazing job. Thanks to him we have all new shower, tub, and sink faucets. He helped us choose and order the parts we needed and worked with us from the beginning to the end including being responsive to all our questions along the way. Everything turned out so nice!

Chris F.
★★★★★

Called Kevin in the morning for a last minute kitchen sink and dishwasher install. By the end of the day everything was installed! Fast response and he worked with me to get done that day! Can't say enough about the quick service and fair price! Thanks Kevin!

Alfredo R.
★★★★★

Once I discovered a slab leak, I called several companies on repipe quotes. After I tried a few reroutes to avoid a huge repipe project for a house with 4 full bathrooms to deal with, repipe became the only solution left.

What I like about Kevin is he is very professional. He has all the proper documentation organized so that I could even get Home Owner's Insurance discount on my premiums. His ideas on the best way to do the repipe were very good and creative compared to others. His prices are very fair and I really like the fact that drywall and texturing post the repipe is also part of the quote.

His team completed the whole repipe in one day as promised and patched everything back up the next day. I don't think it could get any more hassle free.

Repiping is a serious project and I am sure you may be experiencing a lot of stress. You can trust that Kevin's team will do a fantastic job. Thanks Kevin and my thanks also to Miguel.

Peter B.
★★★★★

While others required a payment for leak detection, Kevin did not. Kevin did a great job with the staff in repairing my slab leaks. As soon as he found out that there was a second leak in the house he brought additional staff and finished the repair in the same day. His service was professional and he came well equipped with many professional tools. Required parts where in his truck so he didn't have to go back and forth from the hardware store. His service was also very affordable. I would highly recommend him if you want your repair done well and in a timely manner.

Edwin T.
★★★★★

Totally satisfied with Kevins prompt service to fix my leaky faucet and replace my shower head, very reasonable price and a total professional.
I highly recommend.

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