London Plumbing

★★★★☆ 4.4 / 5 (27)
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: 1356 Darlington Ave, Upland, CA 91786
: (909) 592-2418
:

Company Overview

Our team provides personalized plumbing solutions backed by over 20+ years of expertise. Ready for every job, we prioritize customer satisfaction. If you are not with our services, our guarantees cover corrective repairs.

We focus on leak detection within various areas of your home. By employing cutting-edge underground camera technology, we are able to resolve sewer problems below ground cost-effectively while keeping your landscaping intact.

Our team manages any kind of plumbing repairs, regardless of size. From basic plumbing needs and unclogging pipes, including copper and pex re-piping, we are confident there is no job we won't tackle.

If you require to replace your toilet, tub replacements, rest assured we can do that too.

Our services include upgrading both tankless and conventional water heaters, installing gas lines, pressure regulators, irrigation systems, drain maintenance, and we hold a license by the State of California for all services, regardless of size.

Founded 1990, allow us to present Navy Vet, Michael London. He received his plumbing license in 1990 and has honed his craft ever since. He’s happily married to his lovely wife for three decades, and they have two wonderful kids. Recently, he transitioned from Upland to San Dimas, he and his crew still serve the same community they know well from the 15 Freeway to Pasadena and to the 210 and the 5.

Business Services

  • Plumbing inspection

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Brian J.
★☆☆☆☆

Mike came recommended from my neighbor. Mike was courteous on the phone, on time and thorough with the quote. Mike quoted me through txt and I accepted. We were all set! However the day we were to begin the job, Mike messaged me that he ""hurt himself""playing basketball the day before and quoted me a new price of $4,000 above what he originally quoted if he were to do the job at a later date. This was very unprofessional and he really left me hanging as I had already invested thousands in new appliances that he was supposed to install. I wouldn't recommend doing business with this guy

Dr. Tony R.
★★★★★

Water heater stopped working a couple days ago. And was not the easy pilot relight.

Ended up having to change out the thermal coupler that keeps the pilot light lit so we can have hot water, and my wife can be happy.

Mike is the owner of London plumbing, and did a phenomenal job.
Quick response time. Next day service. And professional work.
Will be referring my friends and family to London Plumbing.

Update---
Needed to install a new water heater. Mike was able to pick it up before 7 AM, and have it installed before 11am.

London plumbing knows their stuff. And has my 100% trust.

Ann G.
★★★★★

We've been using and referring Mike London for a year - very, very happy with his service and professionalism. He is on time and is honest and reliable. All his work areas are very clean and he explains the problem and solution very well. His pricing is very reasonable. He has worked in our home many times and everyone we have referred him to has been pleased with their results. Highly recommend his services!

Sandy H.
★★★★★

We are so grateful to our electrician
recommended Mr. Mike London to us. Mr. London finished the needed water heater replacement and also replaced the dishwasher in a timely manner with honest and reasonable service charge. Will definitely use him again and recommend his services to friends and church family in the future.

Patricia T.
★★★★★

We always call Mike whenever we have issues at home (plumbing, water heater). He's reliable and always fairly priced. He's also very kind.

David K.
★★★★★

Mike was super nice, transparent and communicating. We had him come a few times for different projects and we were very satisfied. He is a great professional and a very nice guy. We will use him again!

Kristin G.
★★★★★

My parents have used Mike for many years & I hv also used him for a few years. He is always quick to respond & is fairly priced. Will absolutely use again

Jacky H.
★★★★★

On time, quick, professional and so nice! Had to get a garbage disposal replaced and London Plumbing did a fantastic job. Anyone in Upland need a plumber call London Plumbing! He made extra sure to diligently check for signs of leaks. We even played some ping pong after! Will definitely use their service again!

Sandra L.
★★★★★

I have had issues in my house with plumming, I read good reviews about other companies and decided to call them bcuz I had a kitchen sink clug badly. Long story short 800 dollars later, a hole on the back of my house bcuz the exhaust had to be changed, I was told that he had jackhammer from my kitchen to the city's sewer and re-pipe everything and it was going to cost me approx 10,000 dollars and not closing what was going to be open. I was scared to called another plumber because as a single mother with one income I have to be more than careful with my budget, but my neighbor recommended LONDON PLUMBER a couple of hundred dollars, and an hour later I was stress free. This man is honest, courteous, I was even surprised that he even cleaned the mess he made. I recommend Mike London to anyone having pipe problems. Thank you Mike for making my life a little better.

Gregory G.
★★★★★

Needed a new water heater, Mike London of London plumbing was recommended to me. It was amazing to have a vendor who was so knowledgeable, punctual, neat & clean & most important very informative on my entire installation. Mike was so helpful with clean up detail & discarding old unit. If you truly want a professional plumbing vendor I would definitely select Mike London of London plumbing. I personally want to thank him for a job well done.... respectfully, G. Garrison ... La Verne resident...

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