Get matched with top septic tank pros in Simi Valley, 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: What is the life expectancy of a septic drain field or leach field?

• <div><p>A properly installed and maintained septic drain field (also known as a leach field) can last up to 50 years, though the average is around 20 years. However, factors like poor soil conditions, heavy usage, or improper maintenance can significantly shorten its lifespan to 15-20 years.</p><p>To extend the life of your drain field:</p><ul><li><p><b>Schedule Regular Inspections:</b> Have the entire septic system, including the drain field, inspected every two to five years to catch problems early.</p></li><li><p><b>Protect the Area:</b> Avoid driving heavy vehicles or placing heavy structures over the drain field. Plant only grass or other lightweight vegetation with shallow roots over the area.</p></li><li><p><b>Maintain the Septic Tank:</b> Proper care of the septic tank, including regular pumping and avoiding harmful chemicals, prevents strain on the drain field.</p></li></ul><p>Be aware of signs of failure, such as strange odors, standing water, or unusually lush grass over the field, which indicate your system may need professional attention.</p></div>

Q: How do you put a riser on a septic tank?

• <div><p>A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank&rsquo;s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.</p></div>

Q: Why is my well pump pressure switch clicking on and off?

• <div><p>Normally, when your well pump turns on or off, you&rsquo;ll hear a small click. This isn&rsquo;t anything to worry about, but it can be a problem if it&rsquo;s clicking continuously. This can indicate that the well pump is short cycling&mdash;the pump continuously turns on and off.</p><p>This can wear out the motor and provide uneven water flow. If this happens, you may need to get it looked at by a <a href="https://www.angi.com/nearme/well-pump-repair-service/">well pump professional</a> to see if you need to repair the switch or pump.</p></div>

Q: How do I seal a leaking well?

• <div><p>A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly. </p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Simi Valley, CA?

Select your specific project to find the pro for you.

Verified Reviews for Septic Tank Service pros in Simi Valley, CA

*The Angi rating for Septic Tank Service companies in Simi Valley, 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 Simi Valley, 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 December 25, 2025

Reviewed in December 2025
Jose came out to trouble my 6 year old water heater which stopped heating and would not respond to my efforts. After a long and thorough attempt to fix the situation, the heater declined to participate. Jose outlined my options and explained in detail what he wanted me to know before deciding...
So-Cal Plumbing & Rooter
Request a quote
Reviewed in July 2022
Based on Dowdy Plumbing's expertise in fixing a problem with my water heater I am reviewing his bid to install a new tank less water heater.
Dowdy Plumbing
Request a quote
Reviewed in June 2021
Geremi and his team are excellent, very efficient and professional. They replaced my 75 Gal water heater, installed a pressure tank, and drain pan , a shut off valve and did water pressure adjustment and obtained a city permit. He provided itemized , reasonable task cost and explained well. I ...
G M C Plumbing, Inc.
Request a quote
Reviewed in March 2021
I wish I could rate zero but that is not an option. I was assigned Triple S Plumbing from my home warranty company and they replaced my water heater. I know the insurance companies do not pay contractors that much so the only way they can make money is by selling you things or telling you there...
Triple S Plumbing
Request a quote
Reviewed in June 2019
I initially contacted Logical Rooter from Angie's List, but he was extremely busy, so he referred me to Cesar Rameriz who owns Shore Line. He arrived on time and spent a tremendous amount of time (about 1 1/2 hours) making sure the tank was properly cleaned out. He didn't just pump and leave! He...
Shore Line Septic Pumping
Request a quote
Reviewed in February 2019
Did a great job. Manufacturer recommended replacing all the internal workings of the toilets to stop the tank from leaking into the bowl, which would of cost about $300. Red Hat suggested just replacing the flappers which they did. That resolved the problem for less than $100.
Red Hat Plumbing
Request a quote
Reviewed in October 2018
I had to replace my 50-gallon tank with a tankless and relocated It from the laundry room to the outside. Tony came to my house, evaluated the situation and explained my options to me. He was honest, polite, and knowledgeable. I had few more plumbers to come out to quote me and they were trying...
National Plumbing and Rooter
Request a quote
Reviewed in September 2018
Dave was excellent! I had multiple quotes from about 10 other company's and "All Plumbing Services" was the best. Professional and honest with an super honest price. Best pricing around on a Tank-Less Water Heater period!
All Plumbing Services
Request a quote
Reviewed in July 2015
They did a great job and they were very fast. They brought their own tank for water and used a very small amount. When they left there was no water on driveway. With the water shortage this was a concern. Highly recommend? <br />
Xclusive Mobile Detailing
Request a quote
Reviewed in July 2014
Installation was during a messy major remodel. Tim forced the General Contractor to make the correct provisions to ensure the tank would be properly installed and be as earthquake safe as possible. He stocked it with my favorite African Ciclids and has done impeccable maintenance. He checks...
TIM'S AQUARIUMS & PONDS
Request a quote

Find Septic tank pros in Simi Valley

All American Plumbing & Drain

5.0(

124

)

Septic System - Install or ReplaceSeptic System - Repair

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"All American Plumbing & Drain took care of my issue immediately with total satisfaction!!"

Response time4 hrs

Response rate92%

25 neighbors recently requested a quote

Septic System - Install or ReplaceSeptic System - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Alex with 805 Plumbing was quick to respond to our request for help with our septic system. He offered options for us to deal with the problem, and allowed me to watch as he diagnosed our situation with the use of a camera. I never felt pressure to take a path that would be more expensive, and every step of the way I was kept informed of what he had discovered. I am confident that our problems were efficiently taken care of, and although I would not wish septic problems on anyone I would recommend Alex and 805 Plumbing to anyone who is in need of plumbing services. Alex is a reliable, fairly priced, professional, and experienced plumber, and I will use him again in the future."

+22

Response time4 hrs

4 neighbors recently requested a quote

Recommended by85%of homeowners

Septic System - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Pumped tank and also used camera to check piping, tank and leach lines."

+10

Response time4 hrs

16 neighbors recently requested a quote

Recommended by96%of homeowners

Request Quote

Camarillo Rooter, LLC

5.0(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"HONEST. Licensed. Reliable. Responsive. Knowledgeable. Communicative. Competent. Great value. Lonnie is all these things. I have used Lonnie several times: 1) plumbing repipe an en entire house 2) install new water heaters in two different houses 3) run sewer cameras in four different houses 4) pressure jetted sewer lines in three different houses 5) re-routed furnace gas lines 6) multiple smaller jobs I use Lonnie for my plumbing jobs because I trust him. I simply call him, explain what needs to be done. He provides me a very competitive quote, He starts the job quickly, keeps me updated on progress or if any unexpected issues arise. The job is done competently on a timely basis. Cleanup is thorough. Even after all my dealings with him, I am still surprised AND impressed with how responsive he is to my phone calls and texts . I know it can be stressful finding a plumber.that is trustworthy. I have already done the hard part for you. The fact I have used him several times and for large jobs (and smaller jobs) speaks volumes about his skill and even more so about his character. Call Lonnie and you will quickly realize he will competently complete your job. Furthermore, once heâ s done, you will feel very comfortable recommending him to to friends and family."

1 neighbors recently requested a quote

Recommended by78%of homeowners

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

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Rick and his team did an amazing work, always kept me informed durning the process. Highly recommended!!"

Response time1 day

15 neighbors recently requested a quote

Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I had a backed up toilet and thank god Team Rooter came out on the same day I called and unclogged the toilet within 10 minutes. Plus the work comes with a 30 day warranty too. Thank you Team Rooter!!!"

+10

Response time5 hrs

Response rate97%

100 neighbors recently requested a quote

Request Quote

McCormick Home Builders, Inc.

4.7(

)

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

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."

Response time6 hrs

Recommended by17%of homeowners

Request Quote

Home Pro Remodeling & Construction, Inc.

4.1(

)

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

Serving Simi Valley, 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

Request Quote

Acosta & Sons Sewer Contractors

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Simi Valley, 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

Request Quote

Rooter Solutions Plumbers

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

At Rooter Solutions, we're driven by a mission to provide exceptional services at competitive rates. We believe that every home or business owner deserves quality work that lasts a lifetime. And we understand that budgets aren't always ready to take on the full cost of expensive plumbing projects all at once. That's why we offer convenient, no-interest financing plans to those with qualifying credit with terms of up to 24 months!\n\nWith Rooter Solutions, you can take care of all your plumbing needs with confidence. Our team can handle any job, and we'll do it with reliable results, satisfaction guaranteed.

+15

13 neighbors recently requested a quote

Request Quote

...

Showing 1-10 of 58

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.

A properly installed and maintained septic drain field (also known as a leach field) can last up to 50 years, though the average is around 20 years. However, factors like poor soil conditions, heavy usage, or improper maintenance can significantly shorten its lifespan to 15-20 years.

To extend the life of your drain field:

Schedule Regular Inspections: Have the entire septic system, including the drain field, inspected every two to five years to catch problems early.
Protect the Area: Avoid driving heavy vehicles or placing heavy structures over the drain field. Plant only grass or other lightweight vegetation with shallow roots over the area.
Maintain the Septic Tank: Proper care of the septic tank, including regular pumping and avoiding harmful chemicals, prevents strain on the drain field.

Be aware of signs of failure, such as strange odors, standing water, or unusually lush grass over the field, which indicate your system may need professional attention.

A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank’s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.

Normally, when your well pump turns on or off, you’ll hear a small click. This isn’t anything to worry about, but it can be a problem if it’s clicking continuously. This can indicate that the well pump is short cycling—the pump continuously turns on and off.

This can wear out the motor and provide uneven water flow. If this happens, you may need to get it looked at by a well pump professional to see if you need to repair the switch or pump.

A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly.

The Simi Valley, 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.
Deirdre Sullivan
•
Aug 4, 2026Aug 4, 2026
How Much Does It Cost to Replace a Septic Tank in Los Angeles, CA? [2026 Data]
Septic tank replacement costs in Los Angeles, CA, depend on your system's type and size. Learn what affects your replacement budget and get estimates before you hire a pro.
Deane Biermeier
•
Jul 7, 2026Jul 7, 2026
How Much Does a Septic Inspection Cost in Los Angeles, CA? [2026 Data]
Septic inspections should be conducted once every one to three years to ensure you don’t have any issues. Learn about septic inspection costs in Los Angeles, CA before scheduling.
D.P. Taylor
•
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.
Jamie Cattanach
•
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.
Taylor Freitas
•
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.