A-1 Total Service Plumbing
Company Overview
A-1 Total Service Plumbing takes pride in delivering top-notch residential, commercial, and industrial plumbing solutions throughout Los Angeles, South Bay, and Orange County. Being licensed, bonded, and insured, our plumbing specialists draw on their vast training and experience to achieve the best results from the start.
In our line of work, we know that establishing trust is vital for ensuring our clients remain happy and satisfied during all stages of a project, regardless of its scale. If you’re looking for plumbing assistance, you’ve come to the right spot.
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

Jose is a good dude. Very upfront and gets the work done. Jose is professional in all aspects.

Had an emergency water leak. Christian showed up on time, very professional, explained everything, finished in a timely manner and even brought my delivery of groceries in for me - that's going above and beyond as far as I'm concerned! Will use this company in the future and highly recommend them.

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.