I honestly can't say enough good things about Keevan. From the very first conversation, it was clear that he genuinely cares about his clients and isn't just trying to upsell or push unnecessary work. He took the time to explain what was actually needed, what could wait, and what didn't need to be done at all -- which immediately saved me money and helped me avoid some costly mistakes I would have made otherwise. Everything was handled professionally, efficiently, and with great attention to detail. You can tell he takes pride in his work and stands behind what he does. It's rare to find someone who's both highly knowledgeable and truly honest, and Keevan is exactly that. If you're looking for a plumber who's transparent, fair, and genuinely has your best interest in mind, I wouldn't hesitate to recommend him. This is the kind of service that turns into a go-to contact for life read more

We had a plumbing leak inside a wall behind our tankless water heaters. The team responded quickly, diagnosed the problem, and explained everything clearly. They were professional, honest, and did great work. We really appreciated their help and would definitely recommend them. read more

I thought I a look ready reviewed KCB but it doesn't hurt to do a follow-up. KCB is the Nordstrom or SchoolsFirst Federal Credit Union of the plumber world. I have.had them out for urgent issues and regular maintenance. KCB has always been available when needed, showed up on time, provided great, competent and honest service at very reasonable prices all while KCB's employees (plumbers and office support) are as polite as you could imagine. I have never had a negative experience with KCB...just like my experiences at Nordstrom and SFFCU. Honest, reliable and effective. I wish more businesses (and people) were like this. While I hope to never see them again because I just don't like plumbing problems, I'm glad they are around. read more

Quick response to our emergency. Professional and friendly service. We will use KCB Plumbing for all our future plumbing needs.

If I could give KCB Plumbing 10 stars I would. Keevin Blue is the founder and has the most legit plumbing company I've had the pleasure to work with. I have worked with a host of contractors managing building projects for my HOA for the last 20 years. Keevin handles his business with integrity, respect for clients, and ingenuity to address even the most unusual projects, while offering fair pricing. In our condo building, the individual units have private patios that were not draining. We had several companies suggest we divert the rainwater to our subterranean level. This would have resulted in flooding a homeowner's garage (Big Fail)! KCB Plumbing addressed the holistic issues. Keevin suggested diverting the plumbing but continuing the pipe underground to our sump pump. And due to several heavy rain seasons, we upgraded to a dual sump pump which required a new electrical board. The project became more interesting when Keevin discovered several things: First we were missing a French drain which was designed in the original architectural plans - so we did a change order to include that. Second, as Keevin's crew excavated for the new pipes, they discovered the original discharge pipes that carry water from the sump pump to the street had cracked underneath our foundation. The properties Ficus tree roots were aggressively attacking our plumbing. This caused a sink hole that had to be addressed. Kevin creatively handled this by rerouting the pipes along an outer wall and then reconnected to our discharge pipes beyond where the pipe was cracked. For each problem we incurred, KCB plumbing delivered a solution. When Keevin's crew had finished the job, not only did it function well but aesthetically his work was impeccable. We have had two rain seasons since the repairs and all patios are draining well while keeping the subterranean garage dry. I fully endorse this company. read more

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KCB has been doing work on my historic home (built in 1924) for 5 yrs+. I understand better than anyone that honest plumbers are hard to come by. Keevin and his team (Jose and Felipe mainly) are incredible. Always on time, always extremely fair, and they're excellent at what they do. I recommend KCB to any other homeowner who asks for a rec. Great people. read more

Came out to verify a leak & repair. Had received a huge estimate from another plumbing service and found it wasn't necessary! KCB's honesty & professionalism was very much appreciated. Feel that I can trust them with future work! read more

Keevin and his team have completed several projects for me and each time I am so impressed with their professionalism. From the initial project scoping to final billing, they take extra care to ensure a smooth and easy process. The most recent project was the installation of a main water shut off valve and smart sensor. The work was timely, reasonably priced and every effort was made to minimize disruption to me and my home. Super grateful to have such a reliable, knowledgeable and honest plumber. read more

Michael arrived on time, diagnosed the problem immediately and offered quick and affordable solutions. Very professional and reliable service. Highly recommend if you have any plumbing issues. Couldn't ask for better help. read more

Keevin and KCB were great to deal with. We had some faulty pipe issues, and Keevin got everything fixed and working promptly!

On time, very responsive, and a great job. Keevin is great to work with, Very professional.

Customer service is excellent, and their work is outstanding! We had to replace our water heater, clog drains in the back yard and fix some our faucets in most of our bathrooms. Keevin and his crew arrived on time. All of them were so friendly and very professional. We are very happy with their work. I would recommend them to any one who needs a good plumbing company. 5 stars!!! read more

KCB Plumbing was on a list of recommended plumbers for the Falsken softener system which we wanted installed at our house. Keevin, the president of KCB, came to assess our situation and provide a quote. Not only were we impressed with Keevin's friendly but professional approach and his evident expertise with the system, but KCB's detailed quote was less than another quote we had obtained for the same equipment and job. We also wanted to hire KCB because they were familiar with our KWC European shower system which none of the plumbers in our area seem to have experience with and don't want to touch or just want to replace entirely - and this is after we had already paid another plumber several hundred dollars about a year ago but continued to have problems. On the day of our softener install, Keevin, his foreman Bill and two other workers arrived on time, and Keevin made sure everyone understood the details of the job before he left. The work completed looked clean, professional and the cost was as quoted, and KCB also arranged to have the work permitted and approved by the City, as we had requested. Needless to say, we passed the inspection quickly and with flying colors. KCB will be returning, after receiving the ordered parts for our shower, and I have no doubt they will fix our shower as promised! read more

I wish there was a negative rating. This company has put me through plumbing hell. My toilet overflowed and they sent out a young new guy who rammed the auger into the toilet, chewing up the porcelain inside the toilet bowl. This occurs when you don't know what you're doing. Then he used the auger on the bathtub causing damage to the bathtub finish. Then he unscrewed the cover to the access for the hot and cold water somehow thinking that he could auger that too, he replaced the screws but instead of screwing them back in straight, he left them jutting out at a sharp angle causing a friend to cut her hand. The owner, who at this point had never called me back, sent out a rude guy who announced four times that he was "THE SUPERINTENDENT" who looked at the toilet damage, calling me a liar, that the damage was done by someone previously (funny, I had used this same plumbing company before) and after calling me a liar said it's an old toilet anyway. So what? The age is not relevant, it was in perfect condition. Was. Then a week later the toilet overflowed again because the new, young guy had failed to fix it. They were too busy to send someone out because they had "HUGE JOBS" but finally four days after my first call they sent the same new, young guy out even though I said I preferred someone who had experience and this time he did as I suggested the first time, use the cleanout and the access vent. Then they had the nerve to demand payment for this second visit to fix what the first visit failed to do and after they failed to fix the damage done to my toilet. This guy says he cannot repair the damage he did to my toilet and that I was lying, the damage was there before, not his fault, of course. Well, when I suggested that this time he use the cleanout as I had suggested before (but he refused) he said it wasn't done properly, it was a "health hazard" and an OSHA. Then he called me a liar again when I said a plumber from his company had done it, so I pulled out the Invoice proving that what I said was true, and he refused to look at it. Then the office manager called me demanding payment over the phone, when I informed her of the OSHA violation and wouldn't the owner like to know this serious charge by her own plumber, she said no, she wasn't going to tell him, she just wanted $149.00 to fix what I had already paid them to fix the week before. Her voice rising, "These are two separate trips", yes, but the same issue, roots don't grow back in a week. You can't make this stuff up. She said the roots were causing the overflow but the roots don't grow back in a week! If you have a "HUGE NEW HOUSING TRACT" they may be OK, but it's obvious that they hate working with homeowners. read more

Tough install of a tankless hot water system. Taylor was unrelenting in his drive to get it right. He did and it works well indeed. Used KCB in the past, always a good experience. read more

As an owner of a management company it's extremely important to find qualified, responsible and insured vendors who provide excellent service for my clients. Working with KCB Plumbing has been a great and pleasant experience and I highly recommend them for any of your plumbing needs. read more

We have used KCB plumbing for a few plumbing issues with our condo in San Clemente and they have been prompt and fixed the issues for a very fair price. I would use them again. read more

We have used KCB Plumbing Contractors for the last couple of years for different projects around the house. These include installing a new bathroom sink/piping, toilets, water softener, and most recently we had a major issue with our tankless water heater. Every single time they have come through (especially in emergencies!). Keevin and his crew are extremely professional, charge us very prices, and I know I can trust them for any of our plumbing needs. The company stands behind their work so I don't even bother to look elsewhere! read more

I was very amaze by the work they did in my Apartment, they where nice, fast and clean! I hope not to have any more plumbing problems in the future but If I do then I will Call them again!! Thanks for the great job!! read more

Never disappoints! I have used this company for 8 years now. I used to manage properties for clients and they are my go to plumbing company. They are professional, informative, efficient, reasonable with pricing and timely. Water flooding from the cement water meter on the street called for help and within 5 minutes after I had informed them of my issue they had an appointment and crew ready for me. The crew came on time, professional and patient because we had to deal with HOA too. During the whole process of the repaired, walked us through what was going and how the leak happened and what the next steps were. All four men that came for the entire process of the leak repair were extremely nice, polite and never made you feel rushed or a bother when you had questions on certain parts. Best plumbing company out there. read more

I purchased a new home in February and called Kcb Plumbing to come in and install a new tankless water heater and do some general preventative maintence repairs. I'm very happy with my experience. The work they performed was very professionally and timely. I'll definitly be calling them for all plumbing needs going forward. read more

Excellent & Professional! Schedules kept and areas left very clean! I have used KCB in both residential and commercial projects. Both divisions were efficient and completed the projects in the promised time period. Pricing is fair and all the persons I dealt with at KCB had great communication from the proposal to the work being done. I highly recommend KCB Plumbing and I will use again. read more

These guys are incredible. KCB Plumbing has done some odd jobs at my house - things like cleaning the water heater and fixing a leaky sink. I was blown away by their professionalism and quality of work. They are reliable, efficient and clean. You'd never know they were in your home...except that your problem is solved! If you're looking for a plumber that is going to respect your home and do the job right, these are the guys. Without a doubt I would call on them again next time I need a plumber. read more

I own two rentals and my own home, all of which are over 80 years old, so rarely does a year go by that I do not have some kind of plumbing issue if not several. I have been using KCB plumbing to handle them for the last 7 or 8 years. Having KCB Plumbing handle the problem is a dream come true. I call, email or text them about the problem, and I get an immediate response. Plus they'll communicate directly with the tenant about it. Consequently, it gets taken care of immediately. I have never had any subsequent problems with their work. More importantly, my tenants are happy with their work as well. I've also referred KCB plumbing to 3 or 4 of my friends and none of them have anything but praise for their work. I highly recommend KCB plumbing. read more

Kcb Plumbing gave us outstanding service. We were purchasing a home and Keevin and team came out to do a thorough inspection on the home, even running a camera through our main line to the sewer where they found 20% blockage in our pipes. They gave us a very fair quote to fix the blockage and a handful of other items that needed to be fixed--corroded pipes, leak under kitchen sink, etc. We then also asked for a quote to remove the old dated tank water heater, and get a new tankless heater which we wanted to move outside. Again, we shopped around and found that Keevin's pricing was fair. After we purchased the house, Kcb came out and did all the work they had quoted in the inspection. Everything was done quickly, professionally, and with amazing quality. His team arrived on-time everyday and the work was completed within a week, even digging up the front yard to get to the main line. The yard even looks great--you could never tell we had the work done! I will definitely call Kcb for any of our future plumbing needs. They are fair and do great work. read more

We have used kcb plumbing contractors for many of our residential properties and they are great people to work with! Kcb Plumbing Contractors are promptly responsive, honest and trustworthy and they do good quality work at competitive pricing. I would highly recommend them! read more

Awesome service, excellent workmanship, great prices. I should have Yelp'd a long time ago as I've now had KCB Plumbing do three jobs at my home over the past couple of years. Today, they installed a Reverse Osmosis water filtration system in my kitchen. My old, antiquated filtration "system" was installed 15+ years ago and the saddle valve and filter were both leaking under my sink. They got the system installed this morning by 8:30! Great job, I highly recommend these guys. read more

Looked into doing a repipe of my house. Got a few quotes from the repipe specialists companies and also KCB plumbing. Keevin came out, inspected my home, answered all my questions, and gave me a quote that was competitive and actually cheaper than most of the competition. Decided to put off the repipe for a few years, but would definitely trust and choose them to do it in the future as I know I would be getting way better service and quality of work than the I would with other companies. read more

For the past 35 years, I have operated as a General Contractor remodeling existing homes and building new custom homes in the Newport Beach area. During this time I have used many plumbers on various projects and none have performed with more professionalism, more knowledge of the trade than Keevin Blue and his employees @ KCB Plumbing. He has established a position with my company as the "Go To Plumber" based upon these factors and many other intangibles. I trust his expertise, his commitment to excellence and his personal integrity. You won't be disappointed in KCB if chosen to provide plumbing services. If more information re KCB is needed you can contact me as follows: Mike Delavan GC 949-640-78983 read more

Have used KCB Plumbing quite a bit over the years.. our home, projects, and referred them also.. simply the Best! Knowledgeable, Great service, Personable.. read more

Keevin and his staff are top notch, professional, clean, expedient, quick and kind. Keevin quickly answers my calls, sends himself or staff over immediately and gets right to work. The work is quality, and lasts. Keevin is also, a REALLY GREAT individual. read more

KCB Plumbing is the best contracting company I have used in any area of construction and home improvements. Beyond providing high quality and prompt service, their workers are efficient, respectful and careful to not do damage to our home. They are honest and fair. Keevin Blue (owner) is an excellent problem solver and a good source in finding other credible contractors outside the area of plumbing. I have found that there are very few "good guys" in the construction business and Keevin is clearly one of them. I will never need another plumber. John P read more