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TRUSTED BY SMITHFIELD, KY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon26
    Verified septic tank services reviews

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

Avatar for EARTHWORX LAND MANAGEMENT
EARTHWORX LAND MANAGEMENT
5.0(
7
)
Septic System - Install or Replace

Serving Smithfield, KY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

EarthWorx Land Management is a locally owned land clearing and property improvement company based in Demossville, Kentucky. We help homeowners, farmers, and small developers reclaim overgrown land, open up views, and get sites ready to use with services like forestry mulching, brush and tree removal, light excavation, and driveway and drainage work. We serve customers at their properties across Demossville and the surrounding Northern Kentucky area and can also handle certain projects at our Demossville location. Customers trust us for dependable communication, quality equipment, and respect for their land from start to finish. Contact us today for a free estimate and straightforward advice on your next land or clearing project.

Earthworx
Snow Removal
Snow Removal
Snow Removal
Snow Removal

+1

1 neighbors recently requested a quote
Shelby Septic Service - Home Facebook
4.9(
10
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Smithfield, KY and surrounding areas

In business since 1985

Credit card accepted

"Had another company come about 6 years ago and charged me $500. I didn’t know how much, being my first time owning a septic. Then I get Shelby septic to come out and it only cost less than $300!!! Wow what a difference! Will be calling them back for any of my needs! Dave was very knowledgeable about my system gave me plenty of information ! Nicole was great too she got me an appointment in 2 days!! Would highly recommend!! Thanks for the great service!"
Response time9 hrs
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
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, KY and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
C B S, LLC
New to Angi
Septic System - Install or Replace

Serving Smithfield, KY and surrounding areas

In business since 1995

Free estimates

Credit card accepted

C B S, LLC is locally owned and operated with over 30 years of experience. We specialize in septic systems and water main/line installs. Our commitment is to our customers in excellence in the quality, pricing and satisfaction of our work. We look forward to earning your business so call today and let us know how we can be of service.

Avatar for Experior Septic And Plumbing, LLC
Experior Septic And Plumbing, LLC
1.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Smithfield, KY and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Experior Septic And Plumbing 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.

Response time12 hrs
Response rate95%
Lauster Plumbing
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Smithfield, KY and surrounding areas

Lauster Plumbing 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.

Septic Tanks FAQs, answered by experts

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.

A septic tank always has some amount of liquid in it—which should usually be 8 to 12 inches from the top of the tank. If the liquid level is higher than that or is overflowing the drainage pipe that leads out to the leach field, the tank may be too full and in need of pumping.

A septic tank riser should extend to just above the ground level or slightly above it. The exact height can vary depending on local regulations and personal preferences, but a common guideline is to have the riser's top flush with or no more than a few inches above the surrounding ground. This height allows for easy access to the septic tank without creating a tripping hazard or obstructing mowing and landscaping activities. It's essential to ensure that the riser lid is easily visible and accessible for regular maintenance and inspection while being mindful of safety and aesthetics.

The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.

It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:

  • A tank for a one-bedroom house typically costs $500 to $900.

  • A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.

  • A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.

Cisterns can be used as septic tanks, but septic tanks can’t be used as cisterns. This is because cisterns need to meet FDA standards for drinking water, but septic tanks aren’t required to meet those standards since they are only used for wastewater.

The Smithfield, KY homeowners’ guide to septic tank services

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