A-1 Total Service Plumbing
Company Overview
We at A-1 Total Service Plumbing are committed to providing exceptional plumbing services for homes, businesses, and industrial facilities in Los Angeles, South Bay, and Orange County. Our team is licensed, bonded, and insured, ensuring that our plumbing experts utilize their extensive training and experience to complete every task correctly on the first attempt.
In this field, we understand that building trust is essential for keeping our clients content and satisfied throughout every phase of a project, no matter the size. If you require plumbing services, you’ve found the right company.
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: | 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

Rudy did a great job and was the consummate professional. Fixed everything I needed and offered explanations

Christian came over for a quote, he was awesome! Great customer service, explain what needed to be done. Def recommend them

Had a clogged drain, called up A-1 and had Jose come out. Not gonna lie, I was a little shell shocked at the price of running a snake now a days, but I sucked it up and had it done. Jose is the man, he provided excellent service, and was extremely helpful and knowledgeable. He got the drain unclogged and even noted a few areas of concern, so I can get them fixed down the road. I am extremely happy with their service, and will definitely use them again when needed!
Thank you Jose!

The only reason they got one star is because of zero wasn't available. Do not use this company. They are a complete scam. They tore up a sprinkler pipe next to a large hole that they had to dig to replace a main pipe. I worked for over a month and a half to get them to pick up the cost($80) to replace that sprinkler pipe and all I get is the runaround. They have zero interest in customer service and will do everything possible to push problems out for weeks and weeks until you just give up. These guys they are nothing but trouble. Never again.

Jose and Jaime were very good and quick with their job they kept me updated with what they were doing thanks again

Enrique helped me out with replacing a very old water heater with a brand new Bradford White. Great service starting from when i called them to book an appointment until after the job was done.

There office communication was excellent, Guillermo was the technician and was super professional and his work was excellent.
Highly recommend A1 for any plumbing needs.

Tankless water heater went out on a busy Monday morning - no water pressure, no hot water. Service line picked up immediately and was able to schedule Christian to come out day of. He is personable, professional and knowledgeable. Troubleshooting with a descaler unfortunately did not work but Christian assured us he could get a new water heater installed next day. Took the time to compare models, hot water needs of the house, pros/cons of water conditioner/filter, and pricing. Install went perfectly, work area was clean, and we are very happy.

I highly recommend these guys! We had an issue with our plumbing at my business and they sent someone out with the hour I called. Robert and Jorge assessed the situation and thoroughly explained our problem and what needed to be done and was able to fix the problem. They worked fast as well and the price was great for the work they had to do!

Christian showed up to my house and he was polite and very knowledgeable about my issue. Great customer service. I would definitely recommend them.