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Verified Reviews for Septic Tank Service pros in Sonora, CA

*The Angi rating for Septic Tank Service companies in Sonora, 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 Sonora, 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 March 09, 2026

Find Septic tank pros in Sonora

Avatar for Fender Construction, Inc.
Fender Construction, Inc.
4.3(
10
)
Septic System - Repair

Serving Sonora, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time6 days
1 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sonora, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."
Recommended by81%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sonora, CA and surrounding areas

In business since 1971

Credit card accepted

"Takes for ever to get a return a call. Also took a week to get someone out for repairs. They said they would reimburse me for septic repairs and it took over 3 months for that to happen."
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+2

Recommended by65%of homeowners
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Iron Valley Plumbing
5.0(
3
)
Septic System - Install or Replace

Serving Sonora, CA and surrounding areas

In business since 2017

Free estimates

At Iron Valley Plumbing, we are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. With over 15 years of industry experience.We specialize in commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time30 mins
Recommended by100%of homeowners
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OTTO B PLUMBING
5.0(
2
)
Septic System - RepairSeptic System - Repair - For Business

Serving Sonora, CA and surrounding areas

In business since 2024

Credit card accepted

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 time4 hrs
Recommended by100%of homeowners
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The Foothill Plumbing Company-Unlicensed Contractor
5.0(
1
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Sonora, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. I started as a plumbers apprentice in 2000. Eventually worked for a company for 17 years, became vice president and in 2020 decided to start my own business. My company is incorporated and I am in the process of obtaining C36 license. At the end of the day I am someone you can trust and will perform quality work with pride. Thank you for considering The Foothill Plumbing Company. FAIR and HONEST

Response time10 mins
Recommended by100%of homeowners
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E.A. Plumbing - Unlicensed Contractor
4.0(
1
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Sonora, CA and surrounding areas

In business since 2009

Free estimates

At E.A. Plumbing, we're dedicated to providing our clients with the very best in clogged drain repairs. We specialize in a variety of residential and commercial services and we take pride in the attention to detail put into each of the projects we're involved with. Call us today for all of your drain clearing projects!

Response time5 hrs
Recommended by100%of homeowners
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Avatar for Soulier Sanitation
Soulier Sanitation
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair

Serving Sonora, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

With years of experience in the excavation industry, we are the experts you need to take care of your home or business. We handle all of your septic and excavation needs with great care. We will treat your home as we would treat our own. Give Soulier Sanitation a call today, we look forward to working with you!

Response time2 hrs
Response rate95%
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Avatar for Foothill Excavation
Foothill Excavation
3.3(
3
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Repair - For Business

Serving Sonora, CA and surrounding areas

In business since 2007

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!\n\n

Response time2 days
Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

Yes, a septic tank can get full. If this happens, you might run into issues flushing your toilets or draining your sinks. You may also notice your pipes making gurgling noises or the smell of sewage floating around your house. Other signs of a backed-up septic tank include water pooling or fresh, healthy grass growing above your drain field.

Both materials are suitable for septic tanks, but concrete usually lasts longer than plastic. If you’re buying a new tank, the prices are similar for plastic ($500 to $2,500) and concrete ($700 to $2,000). However, there’s a notable difference in repair prices, with plastic tank repair costs ranging from $150 to $2,000, while concrete repairs are between $700 and $5,000.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

Your septic tank naturally contains the beneficial bacteria it needs to function, so you typically don't need to add more. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three overripe tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many experts consider them unnecessary and potentially harmful. The most effective way to maintain a healthy bacteria population is to avoid using chemical drain cleaners, which can kill the good bacteria in your system.

Many variables, such as home size, type of engineered system, the material used, soil conditions, and water usage, dictate how long your system will last. On average, most homeowners find that their system lasts 15 to 20 years, though it’s not unheard of for them to last up to 40 years with annual and preventative septic maintenance.

The Sonora, CA homeowners’ guide to septic tank services

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

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