Get matched with top septic tank pros in Irwindale, CA

Q: What is the most cost-effective or least expensive type of septic system?

• <div><p>Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.</p></div>

Q: How do I keep my septic tank healthy?

• <div><p>To keep your septic tank healthy, be careful of what you flush and be conservative with water usage, as even flushing too much water down the drain can throw off the septic system&rsquo;s delicate balance. Never flush anything but human waste and toilet paper down your toilet, and be sure to have the tank inspected and pumped every two to five years, depending on the size of your household and your water usage.</p></div>

Q: Which septic system lasts the longest?

• <div><p>With proper maintenance, most types of septic systems&mdash;including mound, evapotranspiration, and constructed wetland systems&mdash;can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like <a href="https://www.angi.com/articles/clean-it-or-replace-it-why-septic-tank-pumping-crucial.htm">pumping your septic tank</a> every three to five years and only flushing human waste and toilet paper.</p></div>

Q: How do I set my well tank’s pressure?

• <div><p><a href="https://www.angi.com/articles/how-to-set-well-pressure-tank.htm">How do you set your well&rsquo;s pressure tank?</a> All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench&mdash;clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that&rsquo;s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.</p></div>

Q: What is good to put in a septic tank to break down solids?

• <div><p>The bacteria already present in your septic system should be enough to <a href="https://www.angi.com/articles/what-to-put-in-septic-tank-for-solids.htm">break down solids</a> in a properly maintained septic tank. However, if you&rsquo;re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.</p></div>

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Verified Reviews for Septic Tank Service pros in Irwindale, CA

*The Angi rating for Septic Tank Service companies in Irwindale, 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 Irwindale, 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 February 23, 2018

Reviewed in February 2018
They were prompt for an estimate (I got two other estimates) and prompt for the installation. They answered completely all questions re. the need for my new water heater (12 years old). During the estimate, I decided a tank water heater would be best and they did not try to sell me anything...
Castle Plumbing
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Reviewed in January 2018
I hired Ehab to complete the complete structural analysis and drawings for a propane tank installation. Ehab was quick to take on the project and went above and beyond to assist me in dealing with the bureaucratic red tape I was put through in getting my project approved with the city. I would...
Alpha Omega
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Reviewed in May 2017
the tank is working great and the installation turn around was very quick.
North Brothers Plumbing & Rooter
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Reviewed in June 2016
After a few days, it was not functioning properly. Sometimes it would not allow the tank to refill until we jiggled the handle. We called the plumber and he came out the next day. He adjusted the mechanism at no charge. It has worked fine since then. <br>If you're looking for a highly...
Andy Castillo Plumbing
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Reviewed in March 2015
Matthew Hart and his team was on time, and his team were very professional and helpful. They finished the job in about 2 hours. <br /> Matthew and his team reversed my hot and cold water knobs in shower (since they were reversed) without charging me extra. <br /> On a separate occasion, i...
Hart 2 Hart Plumbing
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Reviewed in November 2014
They arrived 15 minutes late. <br /> Over the phone, I describe the problem to the owner , who told me that I need the closet flange for the leakage. He did not do the work himself. When the workmen showed up (2 together), Javier said that it was not necessary to install the closet flange. ...
SAN GABRIEL VALLEY PLUMBING
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Reviewed in January 2014
Extremely friendly and professional company. Debbie scheduled the service and called to confirm the technician was on <br /> the way the day of the service. Paul, the technician, was friendly, knowledgable, and very professional. He determined the locations of the cesspool, septic tank, and...
SHOWALTER'S SANITATION CO
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Reviewed in December 2013
<em>On 11/8/13 , John checked out the toilet and inside the tank, made a few adjustments to the tubing and said all appeared to be working okay. No clog, etc. indicated nor reason for the overflow indicated. No further problems to date with the toilet. <br /> Also requested that he check...
Edrooter Sewer & Drain
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Reviewed in November 2013
Gopher provided me with background and knowledg in septic systems. They provided me with the knowledge that only comes from 40 years of experience and gave me enough information to make an informed decision. They offered to serve as a resource for me should I need their assistance again. <br...
GOPHER CONSTRUCTION COMPANY
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Reviewed in July 2013
Replaced out dated gas tank with new one and did a diognosis and tuned mower to factory spec's. <br />
La Verne Power Equipment
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Find Septic tank pros in Irwindale

Logical Rooter Services

5.0(

)

Septic System - RepairSeptic System - Repair - For BusinessSeptic Tank - Clean or Pump Out+1 more

Serving Irwindale, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Timely, courteous and efficient quality service"

Response time2 hrs

Response rate93%

4 neighbors recently requested a quote

Septic System - Repair - For Business

Serving Irwindale, 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

1 neighbors recently requested a quote

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McCormick Home Builders, Inc.

4.7(

)

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

Serving Irwindale, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."

Response time6 hrs

Recommended by15%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 Irwindale, 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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Acosta & Sons Sewer Contractors

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Irwindale, 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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New Image Plumbing & Rooter

New to Angi

Septic System - Install or Replace - For BusinessSeptic System - Repair - For Business

Serving Irwindale, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

Don't trust your property to a less qualified team. Contact our highly trained experts for quality service.

23 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 Irwindale, 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!

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AYS Plumbing & Rooter

4.9(

277

)

Septic System - RepairSeptic Tank - Clean or Pump Out

Serving Irwindale, CA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Great service !!! Steven hydro jet cleaned the yard drains, he Fast and efficient and right on time. He did an awesome job and was extremely polite. We would definitely recommend AYS plumbing for several services ! ð ð ½"

Response time6 days

Response rate91%

Recommended by98%of homeowners

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

Serving Irwindale, CA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"These guys are top notch I called late in the afternoon, on an emergency my septic tank was overflowing and I had family coming from out of state, so I was panicking it was such a relief to find people like this that are willing to work and go the extra mile, they were super friendly and knowledgeable they fixed the immediate problem and they came back the next day to do repairs on my septic tank now everything works great thank you drain dude I will recommend you guys to all my friends."

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 Irwindale, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"The most thorough and conscientious plumber I have ever met. He was diligent, explained every step, had fair pricing, and made sure to clean up the mess afterwards. If there was something higher than an A+, I would give it to him. I highly recommend Walter for all your plumbing needs."

+39

Response time6 hrs

Response rate95%

Recommended by15%of homeowners

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Showing 1-10 of 73

Septic Tanks questions, answered by experts

Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.

To keep your septic tank healthy, be careful of what you flush and be conservative with water usage, as even flushing too much water down the drain can throw off the septic system’s delicate balance. Never flush anything but human waste and toilet paper down your toilet, and be sure to have the tank inspected and pumped every two to five years, depending on the size of your household and your water usage.

With proper maintenance, most types of septic systems—including mound, evapotranspiration, and constructed wetland systems—can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like pumping your septic tank every three to five years and only flushing human waste and toilet paper.

How do you set your well’s pressure tank? All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench—clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that’s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.

The bacteria already present in your septic system should be enough to break down solids in a properly maintained septic tank. However, if you’re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.

The Irwindale, 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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•
Aug 4, 2026Aug 4, 2026
How Much Does It Cost to Replace a Septic Tank in Los Angeles, CA? [2026 Data]
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•
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•
Jul 15, 2026Jul 15, 2026
Crank Up Your Understanding of Septic Tank Volume
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
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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.