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TRUSTED BY SMITHFIELD, NC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon151
    Verified septic tank services reviews

Top-Rated Septic tank pros in Smithfield - Updated Nov 2026

Avatar for All American Septic
All American Septic
4.6(
73
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"They did a good job and followed up quickly to install a riser. Good service at a good price. BUT... I was a bit skeptical of their recommendation for a new filter and expensive turbo cleaning of the septic field/components. I declined the recommendation. The septic field isn't showing any signs of a problem (soggy/soft ground). I might regret it, but I suspect they were needlessly upselling me."
Additional Photos
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+6

Response time8 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for NC Septic Solutions LLC
NC Septic Solutions LLC
5.0(
8
)
Septic System - RepairSeptic System - Install or Replace

Serving Smithfield, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Septic system was full and back flowing into the basement. These guys came out within a day, located the tanks within minutes, found the problem and came up with a solution! They came by a couple times afterwards just to check the area and make sure everything was still draining properly. Very prompt and professional! Great job guys!"
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+5

Response time1 day
1 neighbors recently requested a quote
Avatar for Apollo Septic LLC
Apollo Septic LLC
5.0(
23
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"If you can ever have a problem with your septic system this is who to call. Apollo Came out on the 4th of July to resolve my problem.n Apollo was the most knowledgeable, professional and personal individual that I have encountered in a long time. I would rate this businessat 10 stars ."
Full Septic System
Full Septic System
Full Septic System
Full Septic System
Full Septic System

+4

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for William Parrish Plumbing, Inc.
William Parrish Plumbing, Inc.
4.6(
258
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 1965

Emergency services offered

Warranties offered

"It is a privilege to give William Parrish Plumbing my highest recommendation. Our project included drain/flush of a tank-less hot water system and repair of a cracked toilet valve. The work was performed by Pedro who was personable, knowledgeable, and a true craftsman at his trade. He presented several work options so I could pick the service best meeting my needs. Pedro was efficient and extremely clean. You can't go wrong with these guys."
 Serious water heater performance
 1000 gallon grease trap
Response time6 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for GN Grading and Excavation LLC
GN Grading and Excavation LLC
New to Angi
Septic System - Install or Replace

Serving Smithfield, NC and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Turning your vision into solid ground. 💪\n\nGN Grading & Excavations LLC is a family-owned business built on hard work, dependable service, and pride in every project.\n\nWe offer:\n• Septic system installation\n• Grading & site preparation\n• Excavation & land clearing\n• Drainage & erosion control\n• Culverts & construction entrances\n• Demolition, junk & debris removal\n• Small-load deliveries of topsoil, fill dirt, gravel & mulch\n\n📍 Serving Johnston County and surrounding areas\n📞 Call or text: 919-398-1021\n✉️ [email protected]\n\nContact us for a free estimate. Thank you for supporting our family business

About Us and Services
About Us and Services
About Us and Services
About Us and Services
About Us and Services

+3

10 neighbors recently requested a quote
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Septic Tanks FAQs, answered by experts

While mound septic systems can provide cost-effective wastewater treatment in many instances, they do come at a significant initial installation cost and require a lot of space on your property for the mound and its replacement field. The installation cost is so high because this is a project that requires an exceptional level of skills and expertise to execute properly.

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.

Options include submersible, jet, and centrifugal pumps. Choose based on water needs and well depth.

Deciding between an engineered septic system and a conventional one depends on property size, soil quality, local regulations, and environmental factors. If your property has limited space, poor soil, or is close to sensitive environmental features, an engineered system may be required. Professional site evaluations, considering water usage, long-term plans, and budget constraints, can help determine the appropriate choice. Consulting with a septic system professional is crucial for ensuring compliance with regulations and selecting the best system for your property's unique needs.

Normally, when your well pump turns on or off, you’ll hear a small click. This isn’t anything to worry about, but it can be a problem if it’s clicking continuously. This can indicate that the well pump is short cycling—the pump continuously turns on and off.

This can wear out the motor and provide uneven water flow. If this happens, you may need to get it looked at by a well pump professional to see if you need to repair the switch or pump.

The Smithfield, NC homeowners’ guide to septic tank services

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