Acosta & Sons Sewer Contractors

★★★★★ 5.0 / 5 (48)
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: 9640 Stonehurst Ave, Sun Valley, CA 91201
: (818) 248-3355
: http://acostasewers.com

Company Overview

Acosta & Sons - Licensed Sewer Contractors Serving Los Angeles, La Cañada, and Malibu

Acosta & Sons is a fully licensed sewer contractor recognized by the City and County of Los Angeles, La Cañada, and Malibu. We focus on septic system installation, sewer lateral construction, storm drain solutions, and dry utility excavations. As specialists in both traditional and advanced septic systems, we guarantee superior quality and adherence to all industry regulations.

We provide services for private, commercial, and public works, significantly contributing to the maintenance and development of critical infrastructure. From septic pumping and utility digging to public sewer connections, we provide integrated solutions that minimize disturbance to your property. We manage all aspects from planning and excavation to obtaining city permits and executing projects efficiently and professionally.

Since 1971, Acosta & Sons has been a family-run general engineering firm dedicated to sewer, water, and septic services. As your local septic and sewer professionals, we deliver a comprehensive range of services, including connecting single-family homes to public sewer systems, installing both standard and advanced wastewater treatment systems, and constructing manholes. Our expertise encompasses detailed camera inspections and beyond, ensuring efficient and tailored solutions that meet your needs.

We understand how crucial it is to maintain septic and water systems for longevity, so we offer trustworthy maintenance and septic pumping services to ensure optimal performance.

Our commitment to delivering top-notch services at reasonable rates sets us apart. We take pride in achieving outstanding results while keeping costs manageable for our valued clients.

Rely on the professionals at Acosta & Sons for all your sewer, water, and septic requirements.

Business Services

  • Soil backfilling and compaction
  • Earthmoving or regrading
  • Excavation
  • Land clearing
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Septic system cleaning
  • Septic system inspection
  • Septic system installation
  • Septic system pumping
  • Septic system repair
  • Sewer installation
  • Sewer repair
  • Trench digging

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 - 12:00 PM
Sun:Closed

Recommended Customer Reviews

Lilit S.
★★★★★

Acosta and Sons installed our septic tank a year ago, very nice and friendly people. Whenever i need something or i have a question i get very fast responses and solutions. And yesterday i contacted for the service and 2 hours later our septic tank was cleaned. Also fair prices. Thank you!!

Graham T.
★★★★★

The house I bought had a fully imploded septic system. I got quotes from four plumbers/septic specialists. Not only was Acosta & Sons literally thousands of dollars more affordable, they were happy to to talk me through each part of the process, educating me about what needed to happen and why. Their plumbers (who were polite and managed to finish in about two and a half days what all the other quotes had said would be a week's worth of work) took photos and videos that they shared with me so I could keep them for my records. I am a very satisfied customer.

Cassandra G.
★★★★★

I have an older septic system that is completely underground. I wasn't even sure where it was located. All I knew was there was some water in my backyard and it smelled horrible. I contacted Acosta on a Thursday and they came first thing today, Monday. I contacted 2 other places and one didn't respond and the other said they don't dig/locate tanks. It took about an hour with digging and pumping and it was well under $500. I swore I was gonna have to use two different companies to get the job done and pay over $700, thankfully I found Acosta and Sons. Bernie was extremely nice and very informative. He gave my husband some recommendations regarding our current set up (which is not an ideal one) and a number to someone who specializes in that area. Bernie and his team made the whole ordeal so easy and for that I am so thankful. I highly recommend this company if you have any type of septic needs.

Blaine M.
★★★★★

We very highly recommend Acosta Sewer Contractors, who came to our house in the Hollywood Hills within hours of my first contacting them.
We were experiencing major problems with our septic system, and I made several calls. Acosta was the only co. who were available the same day.

The contractor, Bernie, quickly determined that the seepage pit was blocked by roots. He is knowledgable, personable and honorable. He gave us a bid for the work that was almost $3,000 LESS than a previous septic company, who not only were obviously way overpriced, they did not correctly identify the problem, and instead tried to mislead us toward unnecessary ""cleaning"" of the tank walls and exploration of the line to the tank we had already had snaked and cleared by our plumber . The first company told us we needed to install risers and clean outs that Bernie quickly informed us were completely unnecessary.

Bernie's ""guys"" were able to come 36 hours later, which was an enormous relief. They arrived right on time, were very hard working, honest, diligent and caring, and accomplished a huge job in under 6 hours with skill and dexterity!

My husband, who is an architect, and I have complete confidence in Acosta. They are smart, reliable, honest and fair.

Cynthia K.
★★★★★

So, so happy I found this company!!! From the moment I first called the office to the five different times the contractor, Bernie, and his team came to our hillside property in Tujunga, every step of the process of evaluating our septic systems (we have two for two different structures), was done professionally, and explained thoroughly so we know what we have. Thank You, Acosta & Sons!!!

David L.
★★★★★

We had an ongoing problem for months with bad odor from the front lawn area where the septic system is located. I met a number of septic contractors including those with five star reviews. All they could do was just speculating on the possible causes of the odor and came up with costly and impractical solutions. One even told me that my septic system had failed and needs replacement over the phone. Unbelievable! Within 15 minutes after Bernie and his crew arrived, he offered a cost effective solution that made sense.

Bernie and his crew also pumped out everything from the tank and seepage pit. I had the those pumped only several months ago by another service and it baffled me why it got full again so fast. I found out the previous guy had lied to me and never told me that my seepage pit was still full when he left. Likely that's because either he was in a rush or the tank in his truck had other loads to start with and there was no room to pump more. The services offered by Bernie differs day and night from the previous guy. Bernie and his crew really took their time with the pumping. They meticulously emptied the entire septic tank and seepage pit. Bernie took extra measure to properly seal the lid. They also did a treatment to help to clear up the drain field.

Septic system is a very specialized business. I could not be happier when Bernie and his crew left. Most of all, their charge was extremely reasonable and they completed everything to my 200% satisfaction. Bernie is honest, patient and knowledgeable. He is the only one who offered a cost efficient solution that saved me thousands! He will be my guy going forward on any further septic issues.

Karine M.
★★★★★

We hired Acosta Sewers to help us with our septic needs and they were quick, affordable, and patient. They came out the same day and walked us through a difficult process. I will definitely be calling them for all my septic services in the future.

Jenny S.
★★★★★

Great service! Working with them was fast, easy and affordable! Quick responses to my questions as I wasn't familiar with the process.

Liz A.
★★★★★

Acosta & Sons are professional, honest, and their prices are fair. Whether you need a new sewer line or your system serviced, you can count on them!

Candy P.
★★★★★

What can i say, i was beyond happy with the ending result. The pipe leading from the septic tank to my home busted and water was spewing from my lawn. Acosta and sons came right out and gave me a good discount he went as far as digging under my bushes so he wouldent disturb my plants i was amazed how he put all my lawn back like nothing ever happened. Recommend

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