Best septic tank pros near Smithfield, VA

Q: What is the smallest septic system you can install?

• <div><p>The smallest septic system available for purchase typically includes a 750-gallon tank. However, the smallest size you can legally install is determined by local regulations, and many areas require a minimum capacity of 1,000 gallons. The cost to install a small septic system generally ranges from $2,910 to $13,900. Before proceeding, it is essential to check with your local health department or consult a local septic professional to confirm the minimum legal requirements in your area.</p></div>

Q: Is vinegar safe for septic systems?

• <div><p>Since vinegar is a weak acid with a pH of two to three, it&rsquo;s generally safe for septic systems. It won&rsquo;t eat away at the good bacteria in your septic tank and can help break down the sludge, which is its bottom layer. However, like with everything in life, moderation is key.</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: How do you tell if your drain field is failing?

• <div><p>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. </p></div>

Q: Can you cover a septic tank riser with dirt?

• <div><p>You can cover a septic tank riser with dirt, but it&rsquo;s not always the best idea. If you have a plastic riser and you bury it, you can easily lose track of it since you won&rsquo;t be able to find it with a metal detector. Make sure to clearly note where your rise is in your yard so that you&rsquo;re able to access it easily the next time you or a septic pro needs it. Don&rsquo;t bury the cover too deep or you could place too much stress on it and make it too difficult to access in the future.</p></div>

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Verified Reviews for Septic Tank Service pros in Smithfield, VA

*The Angi rating for Septic Tank Service companies in Smithfield, 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 Smithfield, 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 July 18, 2026

Reviewed in July 2026
The flusher tank on the toilet was not working properly. JaJuan quickly diagnosed and repaired the problem. He also explained why it wasn’t working and gave a range of possible ways to resolve it. This gave me the chance to choose how much cost I wanted to put into parts involved.
A1 Sewer & Drain Plumbing & Water Heaters
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Reviewed in May 2023
Jason took the time to explain differences in tank and tankless water heaters, and he was available on the next business day after we chatted. He took care of a few other plumbing issues I had in the house. He was very friendly and efficient.
Hampton Roads Water Services
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Reviewed in February 2023
This company was hired to caulk my kitchen sink and install a fill valve in the commode. I appreciated the fact that the technician came out on Superbowl Sunday. However, he didn't have all tools needed for the job. Water was spilled all over the bathroom floor, he didn't have the...
Infinity Improvements
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Reviewed in February 2018
They are very professional, called immediately, and replaced my hot water tank the very next morning. Very affordable compared to other companies with the same 6 yr warranty!!!! I would recommend them. I plan on getting another quote and hiring them again for a smaller plumbing issue next week...
Cassidy's Plumbing Co. Inc.
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Reviewed in September 2017
I gave them an A earlier because I was unaware my tank was still leaking. I had tried to fix the toilet myself and was unsuccessful the first time so I contacted Just Plumbing and ask them to come fix it. The first plumber that came out attempted the fix using the materials I had purchased at...
Eastern Mechanical Corporation DBA Just Plumbing
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Reviewed in May 2016
Goodman was polite, on time and professional. He even offered a 1 year warranty I'm the event my septic needs to be cleaned or pumped
Goodman's Septic Tank Service - Home Facebook
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Reviewed in January 2016
Called before he showed up quickly got to work. Recommended replacing some old pipes, gave a quote got to work fixed the problem all working well. I would recommend this company to anyone needing plumbing work done. Gave me information on replacing my hot water tank. <br />
Fitch Specialties LLC
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Reviewed in February 2014
Wonderful people, very professional, responds quickly to requests. Only negative is price of heating oil and 15 year mandatory agreement penalty ($3000.00 if default) for new oil tank. We have been with E.T. Lawson since 1992. Can only remember one complaint I made to them. We have decided...
ET Lawson
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Top-Rated Septic tank pros in Smithfield - Updated Nov 2026

Awesome Drain Cleaning and Water Line Repair

4.0(

)

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

Serving Smithfield, VA and surrounding areas

In business since 2019

Emergency services offered

Credit card accepted

SAME DAY EMERGENCY SERVICES ONLY! Phone calls only to 757 575 3159. SAME DAY SERVICES!!!! $120 Diagnosis Fee will be waived based on the authorization to proceed with any work. Drain cleaning drain repairing waterline repairing complete water and drain line service LLC. $98 Emergency Service Charge for all After Hours Emergency Services. We have the experience and dedication to make sure your job is done right. Please call to schedule diagnosis today.\nhttps://www.awesomedrainva.com/plumber-services

+75

Recommended by75%of homeowners

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

Serving Smithfield, VA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Plumbing:
Previous experience was good and recommended to a neighbor for plumbing work. Requested service and immediately had a time that worked for me. Gentleman called to let me know he was on his way during the period I expected them and showed with no issues. Services performed professionally and friendly. no issues. I'm sure I'll need them again and when I do, expect the same courteous service and professionalism. We are happy with their work. Website I used is: http://www.lanthornplumbing.com/ and phone is (757) 729-4775.
"

Recommended by100%of homeowners

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

Serving Smithfield, 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(

5,689

)

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

Serving Smithfield, 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

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

Serving Smithfield, VA and surrounding areas

In business since 2010

Free estimates

Credit card accepted

The Gillen Company is an all purpose general contractor company in the Kempsville Area of Virginia Beach. We offer financing, and accept all major credit cards.

+16

Recommended by77%of homeowners

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

Serving Smithfield, VA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

RICHARD'S we are class A contractors Residential & Commercial Builders , RGSPROS.COM WE DO WHAT OTHERS CAN NOT !!! ADDITIONS : DECKS : WINDOWS : WINDOW REPAIR : TERMITE & MOISTURE DAMAGE : TRIM WORK : FRAMING : SIDING : PAINTING : KITCHENS : BATHROOMS : GENERAL CONTRACTOR : BUILDER thank you call us anytime 7578690380 we take PayPal ,credit cards , cash, check we also provide emergency services as well SEWAGEPROS.COM WE ALSO SERVICE OBX OBX DIVISION 252-489-7363

+529

Recommended by70%of homeowners

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Hollywood Welding & Fabrication

4.0(

)

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

Serving Smithfield, VA and surrounding areas

In business since 2021

Emergency services offered

Credit card accepted

Services offered (but not limited to):\n\n General excavation\n New driveway installation and driveway repair\n Septic installation and repair\n Building site prep and concrete slab installation\n Stone and dirt delivery\n Yard grading and drainage work\n Land clearing and stump removal\n Field mowing, brush hogging and york raking\n Structure demolition and removal\n Junk clean out and removal\n Post hole and pond digging\n Stone wall building\n Tree work and light logging\n Spring cleanup\n Welding and fabrication

Recommended by100%of homeowners

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Wildest inc LLC

New to Angi

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

Serving Smithfield, VA and surrounding areas

Emergency services offered

Warranties offered

Small jobs welcome

Been with my partner for 17 yrs we have done everything from dirt to roof tops on houses hotels motel apartments when I say everything i mean everything you name we can do it ni job to small no job too big free estimates if contract is made no hassle guaranteed professional services, a 100%. We're class A contractors with a great team to get the job done in a timely manner. No need to worry we're here to save the day just one call away.

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Septic Tanks FAQs, answered by experts

The smallest septic system available for purchase typically includes a 750-gallon tank. However, the smallest size you can legally install is determined by local regulations, and many areas require a minimum capacity of 1,000 gallons. The cost to install a small septic system generally ranges from $2,910 to $13,900. Before proceeding, it is essential to check with your local health department or consult a local septic professional to confirm the minimum legal requirements in your area.

Since vinegar is a weak acid with a pH of two to three, it’s generally safe for septic systems. It won’t eat away at the good bacteria in your septic tank and can help break down the sludge, which is its bottom layer. However, like with everything in life, moderation is key.

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.

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.

You can cover a septic tank riser with dirt, but it’s not always the best idea. If you have a plastic riser and you bury it, you can easily lose track of it since you won’t be able to find it with a metal detector. Make sure to clearly note where your rise is in your yard so that you’re able to access it easily the next time you or a septic pro needs it. Don’t bury the cover too deep or you could place too much stress on it and make it too difficult to access in the future.

The Smithfield, 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

Melissa Graham
•
Aug 3, 2026Aug 3, 2026
How Much Does It Cost to Locate a Septic Tank? [2026 Data]
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
Scott Dylan Westerlund
•
Oct 14, 2026Oct 14, 2026
How Much Does It Cost to Pump a Septic Tank? [2026 Data]
Caring for your septic system is crucial to ensuring its long life. But how much does it cost to pump a septic tank? We explore the different cost factors.
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.
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.