Top-rated septic tank pros.

Get matched with top septic tank pros in Decatur, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Decatur, TX?

Select your specific project to find the pro for you.

TRUSTED BY DECATUR, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon82
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Decatur, TX

*The Angi rating for Septic Tank Service companies in Decatur, TX 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 Decatur, TX 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 November 26, 2025

Find Septic tank pros in Decatur

Avatar for Flowcore Water

Flowcore Water

4.68(
92
)
•Approved Pro

Flowcore Water

4.68(
92
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

We service and drill water wells specializing in: Pump Replacement, New Wells, Storage and Booster Systems, Treatment Systems, and Water Well Tune-Ups. We also offer water testing and quality assessments along with well and equipment inspections.

"Very professional. on time and completed the project with excellent results!"

Sheri T on July 2023

We service and drill water wells specializing in: Pump Replacement, New Wells, Storage and Booster Systems, Treatment Systems, and Water Well Tune-Ups. We also offer water testing and quality assessments along with well and equipment inspections.

"Very professional. on time and completed the project with excellent results!"

Sheri T on July 2023

M Squared Construction, LLC

3.50(
2
)
•Approved Pro

M Squared Construction, LLC

3.50(
2
)
•Approved Pro
Customers say: Quick response
28 local quotes requested
25 years of experience

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!

"Very nice people, but well not return calls. Well not return text. After, they found the problem it took about 2 weeks before I could get them to schedule the repair and then NO SHOW, NO CALL BACK. NO TEXT BACK. I tried giving them the benefit of doubt for an hour before trying to contact them. NO RESPONSE, For 25 years in service they should be more efficient on costumer service."

Tommy B on March 2025

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!

"Very nice people, but well not return calls. Well not return text. After, they found the problem it took about 2 weeks before I could get them to schedule the repair and then NO SHOW, NO CALL BACK. NO TEXT BACK. I tried giving them the benefit of doubt for an hour before trying to contact them. NO RESPONSE, For 25 years in service they should be more efficient on costumer service."

Tommy B on March 2025

Erwin Water Well Drilling, LLC

New on AngiNew on Angi
•Approved Pro

Erwin Water Well Drilling, LLC

New on AngiNew on Angi
•Approved Pro
11 local quotes requested
40 years of experience

Erwin Water Well Drilling, LLC, is 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.

Erwin Water Well Drilling, LLC, is 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.

The McAfee Company

4.91(
11
)
•Approved Pro

The McAfee Company

4.91(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality. Water Well drilling

"Problem solved a difficult task and did a great job!"

Yvette L on November 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality. Water Well drilling

"Problem solved a difficult task and did a great job!"

Yvette L on November 2024

Avatar for Andrus Well Repair

Andrus Well Repair

New on AngiNew on Angi
•Approved Pro

Andrus Well Repair

New on AngiNew on Angi
•Approved Pro
40 local quotes requested
25 years of experience

Andrus Water Well Repair Co has proudly served its customers with quality water wells ! We pride ourselves on integrity, professionalism and attention to detail, which sets us apart from the rest. Ground water, naturally better ! Give us a call today !

Andrus Water Well Repair Co has proudly served its customers with quality water wells ! We pride ourselves on integrity, professionalism and attention to detail, which sets us apart from the rest. Ground water, naturally better ! Give us a call today !

Lone Star Backhoe & Septic, LLC

5.00(
3
)
•Approved Pro

Lone Star Backhoe & Septic, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Welcome to Lone Star Backhoe Septic & Construction! We strive to keep our customers happy. We are a one stop shop and there is no job that is too big or small for us. We strive to provide better service than others. Give us a call today for your free estimate!

"they went beyond just doing a job. they were honest and was on site early and stayed until we could shower and have our home back. a simple thank you will never be enough for what they did. we would recomend this company for anything you need. again we appreciate all you did for us."

Virginia S on March 2024

Welcome to Lone Star Backhoe Septic & Construction! We strive to keep our customers happy. We are a one stop shop and there is no job that is too big or small for us. We strive to provide better service than others. Give us a call today for your free estimate!

"they went beyond just doing a job. they were honest and was on site early and stayed until we could shower and have our home back. a simple thank you will never be enough for what they did. we would recomend this company for anything you need. again we appreciate all you did for us."

Virginia S on March 2024

Avatar for OTM Plumbing

OTM Plumbing

5.00(
1
)

OTM Plumbing

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

...
Showing 1-10 of 70
Septic Tanks questions, answered by experts

The depth of a septic tank’s drain lines is between 18 and 36 inches underground. These pipes are filled with perforations and surrounded by sand, gravel, or a combination of both, as both materials help filter wastewater. While some pipes are buried closer to the surface, this can create problems unless the soil is compact and doesn’t shift much. 

Most septic tanks can handle two to three loads of laundry per day, or a weekly total of between seven and 10 loads. Although septic systems do require homeowners to be somewhat careful with their plumbing systems—for instance, it’s not a good idea to flush a bunch of toilet paper all at once—they can still handle fairly heavy use.

The lifespan of your well casing depends mainly on the material it’s made from. Stainless steel and galvanized steel casings are designed to withstand the pressures and environment of deep-water wells but are susceptible to corrosion. Most steel casings last from 20 to 35 years, on average. PVC casing is highly durable and, if used correctly, can last up to 50 years.

Most deep wells can be expected to last somewhere between 30 and 50 years. This assumes that the well and all of its components are properly maintained on a regular basis. During this time, it is unlikely that modern deep wells will run dry over the course of their typical lifespan. That is one of the biggest benefits of digging a deeper well. 

A septic alarm can sound different depending on your system, but often, it’s a loud, repetitive beeping noise or a steady, high-pitched noise. It may also be a loud buzzing noise. To confirm the noise is your septic alarm, check your alarm box for a red light. You can also silence your alarm with a red button or switch on the box. Look for something that says “Test” or “Mute.”

The Decatur, TX 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