Peter Lai Plumbing
Company Overview
Customer satisfaction is key at Peter Lai Plumbing. We will not stop until your plumbing issues are addressed. We offer exceptional service at competitive rates.
New plumbing solutions for commercial and residential needs
Grease interceptors
Hydro jetting for thorough cleaning
Clogged drain solutions, rooter services
Sewer camera inspections
Tankless and tank-style water heaters
Trenchless pipe bursting, pipe lining
Disposal systems and additional services.
Business Services
- Drain repair
- Faucet installation
- Garbage disposal installation
- Garbage disposal repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Sink installation
- Toilet installation
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 6:00 PM |
Tue: | 7:00 AM - 6:00 PM |
Wed: | 7:00 AM - 6:00 PM |
Thu: | 7:00 AM - 6:00 PM |
Fri: | 7:00 AM - 6:00 PM |
Sat: | 7:00 AM - 2:30 PM |
Sun: | Closed |
Recommended Customer Reviews

Professional, on time, excellent work and price! Andy was honest, courteous, and extremely helpful. Would definitely recommend and use again. Thank you!!!

I'm in the process of installing a sprinkler system and needed to have two 3/4"" threaded ball valves installed. I contacted Andy and communication was excellent. He made sure we were on the same page regarding the size, type, and location of the valve installations before doing any work.
Andy arrived as scheduled (actually he arrived earlier!). Quote was fair and all the work was done within one hour. Would definitely go to Andy again if I need more plumbing services in the future.

I would recommend Andy. He repaired 3 leaks under 2 hours and gave great information to me.
Great customer service, replies within minutes and very professional. Will save his number for future service.

Andy is courteous, professional and prompt. I appreciated the same day service he provided. I had a main pipe clog and he took care of the problem with his extra duty equipment.

Called Peter Lai plumbing at 0700am regarding a leaking pipe in the front lawn and Andy arrived promptly at 0920. Andy replaced the old piping and work was completed in less than a couple of hrs. I recommend his services to anyone in need of an experienced and professional plumber.

I had a leaky outdoor faucet that was bothering me for months so I finally decided to call a plumber. I decided to ask Peter Lai Plumbing for a quote and Andy responded. He came really quick and fixed my leaky faucet in about 10 minutes time. He was nice enough to squeeze me into his busy schedule. My husband wanted the faucet that screws in so he can fix it himself next time and save money. I showed Andy the picture and he understood what my husband wanted. He was very professional and explained to me what he was doing along the way. I asked him many questions since I know nothing about faucets or plumbing and he was patient enough to answer all my questions. His price was lower than what other plumbers quoted so I'm very happy with the price and service! Thanks a lot. I'll call again when plumbing issues arise.

Reasonable pricing and very informative. Posting reviews based on pricing only doesn't seem justified, workmanship, quality, knowledge, and customer service are important as well. Easy to talk to via text. Great plumber if you are located in the SGV area.

Excellent service! I had a clogged drain problem and needed a plumber ASAP. I called around and no one was available. When I called PL Plumbing, they showed up the same day. Andy was prompt, professional, and courteous. He sorted out my issue thoroughly and I'm 100% satisfied. Thanks!

Andy came out to my house for what I thought was a pipe leak behind one of my walls. He informed me that it was probably rain water coming down from a hole in my roof. He diagnosed my problem and gave me good advice on how to approach the HOA with this issue. Even though I actually needed a roofer instead of a plumber, he didn't charge me for making the trip out. Very honest and helpful. I would not hesitate to use them if I have an actual plumbing issue in the future.

I started my plumber search after accidentally flushed a metal wired sponge down the toilet. I knew instantly it was gonna cost me.
Got on yelp and contacted them via the estimate option. Got a ridiculous high 180-260 quote. I couldn't believe it.
Started looking again and found someone else in the area for a lot cheaper. Half! I said it. Half. They came right away and took care of the problem
Please do more research. Pricing like this is ridiculous.