Best septic tank pros near Gardena, CA

Q: What causes septic tank odor?

• <div><p><a href="https://www.angi.com/articles/what-causes-septic-tank-odor.htm">Septic tank odors</a> can happen because of a few different issues with your septic system, such as a full tank, clogged drains, or blocked venting systems. Not only is a smelly septic tank pretty unpleasant, but it can also pose a potential hazard to yourself and your home. Toxic fumes could be hanging around, or untreated wastewater could be harming the environment.</p></div>

Q: What are the common signs of a failing septic system?

• <div><p>When your septic system is failing, you&rsquo;ll probably smell it. Common signs of a septic system failure include sewage odors in the home or around the yard, flooding in the yard above the septic tank or in the leach field, and wastewater or even raw sewage backing up into your home&rsquo;s drains. </p></div>

Q: Should professionals handle all septic tank services?

• <div><p>Yes, experts handle manual pumping, chemical flushing, and equipment use properly, ensuring thorough cleaning and legal compliance with disposal regulations.</p></div>

Q: How far can I hand drill a well?

• <div><p>The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you&rsquo;re using will determine how far down you can dig. </p></div>

Q: How much do septic tank companies charge?

• <div><p>The price you&rsquo;ll pay for service from a septic tank company will depend on the specific service you need. Here are some common services, along with average pricing:</p><ul><li><p>Anaerobic septic system installation: $3,000&ndash;$8,000</p></li><li><p>Aerobic septic system installation: $10,000&ndash;$20,000</p></li><li><p>Septic tank pumping: $250&ndash;$550</p></li><li><p>Percolation test: $700&ndash;$2,000</p></li><li><p>Leach field installation: $2,000&ndash;$10,000</p></li></ul><p>These numbers vary based on your septic system size, property layout, and more, so the best way to get an accurate estimate is to contact a septic tank professional for a custom quote.</p></div>

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Verified Reviews for Septic Tank Service pros in Gardena, CA

*The Angi rating for Septic Tank Service companies in Gardena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Gardena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on June 07, 2026

Reviewed in June 2026
I had WDI come out when my water heater stopped working. When he opened the cabinet it?s in we found a puddle of water. He showed me where the tank rusted and started leaking from. He was able to swap it out that weekend.
WHO DID IT PLUMBING & ROOTER
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Reviewed in May 2018
Next day service was fast. Tony was very courteous and had the required new tank in the van. It's nice to have the job done right.
Water Heaters Only, Inc
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Reviewed in November 2015
The crew arrived and assessed where they were going to drill for overflow pipe. They got down to work, removed old tank, and placed new one without any damage. Then cleaned up after.
Tony's Plumbing, Inc.
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Reviewed in September 2015
Peter Pak was great, he knew it subject matter and his company delivered on everything he promised. Our water is softer, cleaner, and doesn't leave the deposits in the shower/sink. From a customer service he went above and beyond to make sure we understood how to operate the new tank and...
Rayne of the Valley
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Reviewed in November 2014
I called Craig to discuss tankless water heaters. My own (tank) water heater went out and I had to replace it. I thought about getting a tankless, and called several plumbers to get their opinions and get a feel if I'd like to do business with them. <br /> Craig was very helpful. I was...
CRAIG'S PLUMBING
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Reviewed in October 2013
<p>I dealt with Mark and he was very professional and did a great job responding to my calls and questions. </p> <p>I just moved into a house so I wanted a plumber to take a look at the house and see what needed to be fixed and also replace the water heater (which was 14 years old). On the...
Patriot Plumbing-Leak Detection & Drain Clean Pros
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Reviewed in September 2013
I will have to have a new hot water tank. However, the serviceman was able to temporarily fix the thermostat - once it reaches the temperature as set on the tank, it goes off. He also replaced the flusher, my toilet had been running unless you jiggled the handle. Sorry, I'm not familiar...
Power Pro Plumbing, Inc.
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Reviewed in August 2013
We discovered the leaky toilet late Wednesday. We called R. J. Plumbing first thing on Thursday based on the reviews on Angie's List. He however could not come that day and we were told to expect him on Friday between 11 and 1. We decided to wait until he was available. He came around 11:30 AM...
R.J. Plumbing Inc.
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Reviewed in March 2013
Our toilet was leaking, so I called our home warranty company, and they in turn called Up to Code Plumbing, who called us back pretty promptly and set up an appointment for the following afternoon. He called that morning to say he could come earlier, if we wanted. He took one look at the toilet...
WiseWay Plumbing
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Reviewed in August 2010
I was pleased with the price and quality of service, have had only one minor subsequent problem which I was able to fix (a tube that came loose in a toilet tank). Solved the problems I was having without trying to expand the scope of services, which I appreciate. Also appreciated the firm...
Best Way Plumbing
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Top-Rated Septic tank pros in Gardena - Updated Nov 2026

VeriTech Plumbing

5.0(

)

Septic System - Repair - For Business

Serving Gardena, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Top Rated Commercial Plumbing Services in Orange County, CA are essential for keeping businesses running smoothly, and our team delivers unmatched reliability and precision. At VeriTech Plumbing, we provide advanced diagnostics, efficient repairs, and long-lasting solutions tailored to commercial properties of all sizes, ensuring performance, safety, and consistent operational flow.\n

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McCormick Home Builders, Inc.

4.7(

)

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gardena, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."

Response time6 hrs

Recommended by17%of homeowners

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Home Pro Remodeling & Construction, Inc.

4.1(

)

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gardena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Ariel was great in explaininf the process to me and Omar and Ivan were very beat an kept me informed on what was happening. A love my beautiful bathroom."

Response time5 days

Recommended by77%of homeowners

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Peninsula Septic Service Inc

New to Angi

Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair

Serving Gardena, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

Response time2 days

3 neighbors recently requested a quote

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Acosta & Sons Sewer Contractors

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Gardena, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you!

Response time2 days

9 neighbors recently requested a quote

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ELI ZEPEDA PLUMBING INC

New to Angi

Septic System - Install or Replace

Serving Gardena, CA and surrounding areas

Approved

In business since 2025

Warranties offered

Small jobs welcome

ELI ZEPEDA PLUMBING INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

14 neighbors recently requested a quote

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RSF Construction Inc.

1.0(

)

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gardena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gardena, CA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Miguel is very experienced and knowledgeable about septic tanks. Will definitely hire again."

Response time2 days

Recommended by100%of homeowners

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Walter & Stefan Plumbing - Unlicensed Contractor

5.0(

)

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Gardena, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Walter and Alex were very honest, professional, fast service and they did a thorough job! I would highly recommend Walter and Stefan Plumbing anytime!"

+39

Response time6 hrs

Response rate95%

Recommended by15%of homeowners

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The Drain Guys Plumbing and Rooter

4.7(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Gardena, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"It went great. They were one of the best companies that I had talked to, were responsive and did a good job."

Recommended by90%of homeowners

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Showing 1-10 of 65

Septic Tanks FAQs, answered by experts

Septic tank odors can happen because of a few different issues with your septic system, such as a full tank, clogged drains, or blocked venting systems. Not only is a smelly septic tank pretty unpleasant, but it can also pose a potential hazard to yourself and your home. Toxic fumes could be hanging around, or untreated wastewater could be harming the environment.

When your septic system is failing, you’ll probably smell it. Common signs of a septic system failure include sewage odors in the home or around the yard, flooding in the yard above the septic tank or in the leach field, and wastewater or even raw sewage backing up into your home’s drains.

Yes, experts handle manual pumping, chemical flushing, and equipment use properly, ensuring thorough cleaning and legal compliance with disposal regulations.

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

The price you’ll pay for service from a septic tank company will depend on the specific service you need. Here are some common services, along with average pricing:

Anaerobic septic system installation: $3,000–$8,000
Aerobic septic system installation: $10,000–$20,000
Septic tank pumping: $250–$550
Percolation test: $700–$2,000
Leach field installation: $2,000–$10,000

These numbers vary based on your septic system size, property layout, and more, so the best way to get an accurate estimate is to contact a septic tank professional for a custom quote.

The Gardena, CA homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Lyle Hendriks
•
May 5, 2026May 5, 2026
How Much Does It Cost to Pump a Septic Tank in Los Angeles? [2026 Data]
The cost to pump a septic tank in Los Angeles, CA, depends on several factors, including tank size, cleaning frequency, and seasonality.
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•
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How Much Does It Cost to Replace a Septic Tank in Los Angeles, CA? [2026 Data]
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•
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How Much Does a Septic System Repair Cost in Los Angeles, CA? [2026 Data]
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•
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What Is a Septic Tank Riser? The Super Efficient, Easy-Access Gateway to Your Septic Tank
Septic tank risers make it easy to access your septic tank when it’s time for routine inspection, maintenance, and pumping, saving you precious time and labor costs.
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•
Jul 10, 2026Jul 10, 2026
What’s the Right Septic Tank Size for Me?
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
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•
Jul 9, 2026Jul 9, 2026
Are Septic Tanks Bad? Pros and Cons to Consider Before Moving Into a House With a Septic System
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.