Get matched with top septic tank pros in Monrovia, CA

Q: Should I buy or build a well?

• <div><p>Buying a well drilling kit will save you money over hiring a professional. That said, digging a well is risky. If you make an error, you may have to get help fixing it. Also, the DIY costs are still pretty hefty when considering everything needed to complete the project successfully. You&rsquo;ll need to account for the permit, pump, water tank, and more. If you don&rsquo;t feel comfortable taking the necessary precautions to tackle this on your own, go with a pro. </p></div>

Q: How long does a septic distribution box last?

• <div><p>Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn&rsquo;t flood the tank or the system regularly, will all have an impact on the lifespan of the box. </p></div>

Q: How long can a deep well pump last?

• <div><p>The average lifespan of a deep well pump is between <b>15 and 25 years</b>, after which you&rsquo;ll have to replace it. Several factors can affect the lifespan of a well pump, such as the quality of the unit. Proper maintenance and repair can also help extend your well pump&rsquo;s lifespan as well as keep adequate water flow and pressure throughout your home.</p></div>

Q: Does rainwater go into my well?

• <div><p>Rainwater doesn't have a direct impact on the amount of water in your well. Instead, the majority of rain runs off into other bodies of water such as streams, rivers, and lakes. These bodies of water may sometimes function as the area&rsquo;s reservoir and create aquifers, which then help to replenish your well.</p></div>

Q: What are the signs that a septic system is failing?

• <div><p>Recognizing signs of a failing septic system is crucial to prevent costly damage and health hazards. Foul odors in and around your home, slow drainage in sinks and toilets, or gurgling noises in plumbing fixtures can indicate problems with drainage. Lush, green patches of grass near the drain field or wastewater pooling on the ground are alarming signs that may indicate a leak in the system. If you notice any of these symptoms, it's vital to address them promptly to avoid more extensive and expensive issues.</p></div>

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Verified Reviews for Septic Tank Service pros in Monrovia, CA

*The Angi rating for Septic Tank Service companies in Monrovia, 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 Monrovia, 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 December 2015
They are pretty good; I am impressed. The person who came out couldn?t locate the septic tank so they recommended a plumber to me. They were very reasonable.
SHOWALTER'S SANITATION CO
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Reviewed in December 2015
They were recommended to me by a septic company that had trouble locating my septic tank. They were able to locate the septic tank, but the way they went about it, I am kind of suspicious, especially for how much money I spent. Looking back, I feel they made it so complicated so they could...
Michael Penta Plumber
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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
We needed septic tank service/evaluation on a new property that we just moved into and was having major plumbing issues with. We were told by another plumber that we had a full septic tank the day after Thanksgiving and we were scrambling to find a provider the Saturday after Thanksgiving to...
Paul Roberts
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Reviewed in January 2014
When I called the provider to schedule an appointment I told them my tankless water heater was not working. They said it would be $41 just to come out and look at it so I set up an appointment. When the contractor arrived he told me it would be $150 to diagnose a tankless water heater. I told...
Kevin Shaw Plumbing, Inc.
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Find Septic tank pros in Monrovia

Logical Rooter Services

5.0(

)

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

Serving Monrovia, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Jose came by for an emergency plumbing service within 60 mins and got the job done swiftly. Very nice and cooperative gentleman, extremely tidy and quick. Hopefully drain doesn't clog again but if it does, I'm calling Jose! Thank you so much!!!"

Response time2 hrs

Response rate93%

2 neighbors recently requested a quote

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Mr Rooter of San Bernardino

4.6(

)

Septic Tank - Clean or Pump Out

Serving Monrovia, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They were quick to respond. Wally went over all of the repair options in detail but didn’t try to hard sell me on anything. They completed the repairs within their quoted time, were professional and courteous. I would rehire them in the future."

Response time10 hrs

Response rate98%

15 neighbors recently requested a quote

Septic System - RepairSeptic System - Repair - For Business

Serving Monrovia, CA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Needed garbage disposal replaced. Handled all of the work, which included a consistent backup in the pipes, quickly and completely professionally. Also showed up exactly on time which is rare and appreciated."

Response time1 day

Response rate100%

3 neighbors recently requested a quote

Septic System - Repair - For Business

Serving Monrovia, 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 Monrovia, 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 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 Monrovia, 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 Monrovia, 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

6 neighbors recently requested a quote

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Acosta & Sons Sewer Contractors

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Monrovia, 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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RSF Construction Inc.

1.0(

)

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

Serving Monrovia, 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 Monrovia, 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

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Showing 1-10 of 76

Septic Tanks questions, answered by experts

Buying a well drilling kit will save you money over hiring a professional. That said, digging a well is risky. If you make an error, you may have to get help fixing it. Also, the DIY costs are still pretty hefty when considering everything needed to complete the project successfully. You’ll need to account for the permit, pump, water tank, and more. If you don’t feel comfortable taking the necessary precautions to tackle this on your own, go with a pro.

Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn’t flood the tank or the system regularly, will all have an impact on the lifespan of the box.

The average lifespan of a deep well pump is between 15 and 25 years, after which you’ll have to replace it. Several factors can affect the lifespan of a well pump, such as the quality of the unit. Proper maintenance and repair can also help extend your well pump’s lifespan as well as keep adequate water flow and pressure throughout your home.

Rainwater doesn't have a direct impact on the amount of water in your well. Instead, the majority of rain runs off into other bodies of water such as streams, rivers, and lakes. These bodies of water may sometimes function as the area’s reservoir and create aquifers, which then help to replenish your well.

Recognizing signs of a failing septic system is crucial to prevent costly damage and health hazards. Foul odors in and around your home, slow drainage in sinks and toilets, or gurgling noises in plumbing fixtures can indicate problems with drainage. Lush, green patches of grass near the drain field or wastewater pooling on the ground are alarming signs that may indicate a leak in the system. If you notice any of these symptoms, it's vital to address them promptly to avoid more extensive and expensive issues.

The Monrovia, 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

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•
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•
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•
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What’s the Right Septic Tank Size for Me?
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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.