How long does an anaerobic septic system last?

• <div><p>On average, septic systems last between 15 and 20 years. However, with <a href="https://www.angi.com/articles/4-tips-extend-your-septic-system-s-lifespan.htm">proper care and routine septic maintenance</a>, you may be able to extend your septic system’s life span to 30 years (or more). Some ways to keep your system in tip-top shape include scheduling a professional inspection every two to five years and reducing the flow of wastewater into your system.</p></div>

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Q: Is it easy to install a new septic system and leach field?

• <div><p>The septic installation company must follow several <a href="https://www.angi.com/articles/complete-septic-installation-checklist.htm">steps to put in a new septic system</a> and leach field. The installer will study your property and determine the best place for the tank and leach field. The site should be away from existing structures, be free of trees, and have proper drainage and grading. Preparing the site for the tank and leach field will require significant excavation work. </p></div>

Q: How deep should a septic drain field be?

• <div><p>The ideal depth of a septic drain field is <b>18 to 36 inches</b> below the surface. The trenches must be deep enough to allow proper wastewater distribution and filtration while remaining shallow enough for oxygen to reach the soil, promoting bacterial activity that helps break down contaminants. In areas with high groundwater or poor drainage, shallower systems like mound drain fields may be required.</p></div>

Q: Can I install a septic system myself, or is professional service necessary?

• <div><p>Installation necessitates professional expertise due to complexity and to ensure safety when handling waste.</p></div>

Q: Why do I need to drill a deeper well?

• <div><p>There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources&mdash;shallow water may contain more contaminants. With a deeper well, you&rsquo;ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions. </p><p>Plus, if your local building code requires a minimum well depth for safety and environmental standards, you&rsquo;ll meet the code by digging a deeper well in the first place.</p></div>

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Verified Reviews for Septic Tank Service pros in Floyd, VA

*The Angi rating for Septic Tank Service companies in Floyd, VA 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 Floyd, VA 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 September 24, 2024

Reviewed in September 2024
Don's Improvements did a great job with our master bath tear-out and remodel. I submitted a photo and drawing of our project on Angie and Tracy with Don's Improvements, responded and scheduled a site visit. Tracy brings decades of construction experience and helped guide us from concept...
Don's Improvement's, LLC
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Reviewed in July 2023
Charles and his team at Little River Heating & Air Conditioning are professional and honest. His prices are fair. I highly recommend the business and I trust and value his expertise. They clean up after themselves. They are very respectful.
Little River Heating & Air Conditioning, LLC
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Reviewed in November 2022
Also installed acrylic panels on bathroom walls and ceiling. Repaired sheet rock where needed. Returned to home months later to make additional repairs unseen earlier for no additional cost. Great small business that cares about the customer!
New Century Builders
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Reviewed in October 2022
Melia and her husband were great to work with. Professional, efficient and reasonable. Fair price and very good workmanship. I will probably have them do additional work for me in the spring.
Northern Star Concrete
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Reviewed in May 2022
The Paving Plus crew , from sales to installation, was very knowledgeable and professional. Brought everything they needed for the job, and left my property as they found it. Would highly recommend them for all of your paving needs.
Paving Plus
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Reviewed in July 2021
We recently had Tracy and his crew come out and put in a dog fence for us and we are extremely happy with the way it turned out- they did a fantastic job and we will be using their services for any future projects we will have. Tracy and his crew are very knowledgeable and great to get along...
Beaver Creek Fencing
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Reviewed in July 2021
These folks are awesome! My 23 year old Trane (was also from Blue Ridge) heat pump died. They had me an estimate within the week, thank you Dewayne. They came out sooner than scheduled, installed the Trane heat pump, air handler, and new thermostat. Luke and Lucas were very professional and...
Blue Ridge Heating & Air
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Reviewed in June 2021
I have been very satisfied with the work provided by Mr. Canals. He has done numerous small jobs here. From installing dishwashers and faucets to pressure washing.
Canals Rio Property Service
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Reviewed in April 2021
Aldin was very professional and thorough using “Magic Sauce” to clean my home. I called it that because you can literally watch the surface of your house change as he applies it. His service isn’t your typical pressure wash. It is a low pressure chemical wash that does not harm any landscaping...
Star City Pro Wash, LLC
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Reviewed in January 2021
They did an amazing job!!! We had a shower put in. They moved the drain, built a wall, run water lines, all in one day. Then Frank Scofield came back out to finish up the trim pieces, fix some calking. He did an awesome job. Everyone was very friendly and professional from our sales consultant...
West Shore Home Winston-Salem
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Find Septic tank pros in Floyd

Crowder Construction

5.0(

)

Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Floyd, VA and surrounding areas

Approved

In business since 2023

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 are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you\n

7 neighbors recently requested a quote

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Floyd, VA 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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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 Floyd, VA 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."

Recommended by65%of homeowners

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Harvey Contracting and Excavating, LLC

5.0(

)

Septic System - Install or Replace

Serving Floyd, VA and surrounding areas

In business since 2004

Free estimates

Offers commercial services

"Harvey Contracting and Excavating does a good job. He has put in a septic systems for me and completed some grading work. He is personable, too."

Recommended by100%of homeowners

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Trent's Septic & Outdoors

New to Angi

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Floyd, VA and surrounding areas

In business since 2022

Free estimates

Offers commercial services

A Trent's Septic & Outdoors we take pride in assisting and leading our valued customers in identifying their maintenance needs. With a commitment to service excellence and a personal touch, we develop and implement maintenance solutions that enhance homes and facilities. Our dedication extends beyond business; we actively contribute to our community. As a company, we strive to deliver quality and value-added complete solutions, measuring our success through company growth and customer retention.\n\nThank you for considering Trent's Septic & Outdoors for your maintenance requirements. We look forward to serving you with professionalism and dedication.

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Dirt to diamonds enterprise

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Floyd, VA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

We offer lawn care and land clearing also unclog drains and repair if needed

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Good Groundworks

New to Angi

Septic System - Install or Replace

Serving Floyd, VA and surrounding areas

Free estimates

Small jobs welcome

Credit card accepted

We specialize in providing professional excavation services that are reliable, efficient, and tailored to meet your project needs. With a commitment to quality and safety, Good Groundworks is your trusted partner in Lynchburg and surrounding areas.

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Dickens Industrial Contactor Inc

New to Angi

Septic System - Repair - For Business

Serving Floyd, VA and surrounding areas

In business since 2013

Free estimates

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!

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Septic Tanks questions, answered by experts

The septic installation company must follow several steps to put in a new septic system and leach field. The installer will study your property and determine the best place for the tank and leach field. The site should be away from existing structures, be free of trees, and have proper drainage and grading. Preparing the site for the tank and leach field will require significant excavation work.

On average, septic systems last between 15 and 20 years. However, with proper care and routine septic maintenance, you may be able to extend your septic system’s life span to 30 years (or more). Some ways to keep your system in tip-top shape include scheduling a professional inspection every two to five years and reducing the flow of wastewater into your system.

The ideal depth of a septic drain field is 18 to 36 inches below the surface. The trenches must be deep enough to allow proper wastewater distribution and filtration while remaining shallow enough for oxygen to reach the soil, promoting bacterial activity that helps break down contaminants. In areas with high groundwater or poor drainage, shallower systems like mound drain fields may be required.

Installation necessitates professional expertise due to complexity and to ensure safety when handling waste.

There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources—shallow water may contain more contaminants. With a deeper well, you’ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions.

Plus, if your local building code requires a minimum well depth for safety and environmental standards, you’ll meet the code by digging a deeper well in the first place.

The Floyd, VA 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

D.P. Taylor
•
Jul 15, 2026Jul 15, 2026
Crank Up Your Understanding of 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.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
How to Build a Small Septic Tank for a Rural Property
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.
Jamie Cattanach
•
Jul 8, 2026Jul 8, 2026
How Deep Is a Septic Tank and Why Is It Buried in the First Place?
How deep is a septic tank, and why is it buried? Learn where to place your own septic system as well as how to maintain it and how much it costs.
Kyle Schurman
•
Jul 9, 2026Jul 9, 2026
What Is a Septic Tank Riser? The Super Efficient, Easy-Access Gateway to Your Septic Tank
Septic tank risers make it easy to access your septic tank when it’s time for routine inspection, maintenance, and pumping, saving you precious time and labor costs.