Andy Castillo Plumbing
Company Overview
We specialize in full-service plumbing and repair work.
With more than 30 years of plumbing expertise, Andy serves the San Gabriel Valley.
We have over three decades of plumbing experience, catering to the San Gabriel Valley and its neighbors.
He is hardworking, trustworthy, and values the quality of his work.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line 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
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Sump pump repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:30 PM |
Tue: | 8:00 AM - 5:30 PM |
Wed: | 8:00 AM - 5:30 PM |
Thu: | 8:00 AM - 5:30 PM |
Fri: | 8:00 AM - 5:30 PM |
Sat: | 8:00 AM - 12:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Our mains water line burst, and we needed to find a plumber right away. We were able to get several quotes the very same day to repipe the entire line as our old galvanized pipes had reached its age. There were a wide range of approaches proposed, which got confusing, and some companies appeared to drive up the cost by unnecessarily suggesting breaking into the concrete floor of our patio. Andy's approach was the most sensible and least invasive. Thankfully we went with Andy as we are 100% satisfied with his quality of work.
Andy is personable and honest, responsive with his communication, and his prices are reasonable. He uses quality parts and used special joints that look and feel sturdy. While most of the piping was installed underground, he added insulation to segments of the copper line that were overground, so nothing was exposed to the sun or other elements. Great attention to detail!
Highly recommended!!!

They came that very day to fix our horribly clogged sink and were really fast. The service staff were friendly, professional, and exercised excellent safety with regard to covid. I highly recommend them and will use them for future calls.

I used Andy Castillo Plumbing to assist with relocating a couple of water heaters and the associated gas/ water lines. The previous situation was supremely half assed and dangerous. Him and his crew demolished a storage space the next room over and made a new laundry area and reinstalled the 2 water heaters with new proper venting. It was his idea to run it that way and its been working great ever since.
This was almost 6 y, ears ago when I bought my place in the 90032. When it was all done he came through the next evening and made sure everything was good to go and that I was good with the work. In the end it was double what I expected to spend but the solution that was presented to me was the best and safest way to go.

We called Andy Castillo in an emergency because we had a pipe break leading into our house. While Andy was not available that day to fix the issue he was still able to send his guys out to check out the problem almost immediately and they fixed it the very next morning. The guys did quality work digging up the pipe and burying everything again in a tidy fashion. Andy personally came by to deliver the invoice and make sure we were happy with the job he even came back personally later so that we could connect our drip system to the pipes they installed. Andy and his team are quality neighborhood plumbers and fairly priced for the quality of work. Thanks Andy!

Andy's team was out next day even amidst the Safer At Home orders. Team was quick, and price reasonable.

Andy was very responsive. Showed up the very next business day in the morning and had my disposal replaced in under an hour for a very fair price. Highly recommended.

I've know Andy for many years and many projects: always done excellent, professional work. He might not always be the cheapest plumber but he is always on time, respectful of your living space and reliable. You can count on Andy to give you a competitive bid with outstanding results. I have recommend and used Andy for my family and friends.

I contacted Andy(owner of ACP) to look at a plumbing issue that a termite company had pointed out during an inspection prior to the sale of my house. He gave me an estimate of $xxx. I said thanks, I'll let you know. Andy was really professional, knowledgeable, honest and prompt. Yes, I used Andy after encountering a dismissive local Montebello plumbing company employee(owner himself) that came out and was just the opposite of Andy's demeanor and business acumen. The job went well, no hiccups and was finished ahead of schedule. Use ACP again? YES!

I have used Andy three times for various plumbing needs. He always answers his phone, is on time and very reliable. He takes the time to explain things to me. He changed a part of my mainline sprinkler pipe a few months ago and spend over an hour at my house evaluating the various options without me committing to the work. The quality of his work is excellent and he uses good materials. I highly recommend him.

Andy (and his guys) have been out a couple of times to fix/replace things both inside and outside our house. He is responsive, knowledgeable, and does excellent work. Additionally, he is more than reasonable when it comes to billing for the work performed (even waiving the service charge when there was a small issue - not of his making - after a recent repair). I could not recommend him more highly.