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TRUSTED BY JOHNSTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon12
    Verified septic tank services reviews

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

Avatar for SandHills Land & Septic Services, LLC
SandHills Land & Septic Services, LLC
4.8(
2
)
Septic System - Install or Replace

Serving Johnston, SC and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Very professional and let me know how to treat my new septic tank and tell me what to watch out for in case we need some new drain lines and when he's going to be late he did call and let me know"
Machine
Machine
moon
Land
Response time1 day
Recommended by50%of homeowners
A & A Septic Service
New to Angi
Septic System - Install or Replace

Serving Johnston, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

We are 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 \n

Avatar for Joat & Family
Joat & Family
4.6(
11
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Johnston, SC and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Joat & Family 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 time7 hrs
Response rate93%
Recommended by100%of homeowners
Premier Well Services and Repair
4.3(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Johnston, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Full service handyman - I can handle any kind of job around your house! Experienced in plumbing, well service an repairs .electrical, paint, drywall, TV mounting, Furniture assembly & more - call today for a free estimate!

Recommended by100%of homeowners
Diggin and Dozin
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Johnston, SC and surrounding areas

In business since 2015

Credit card accepted

Offers commercial services

Diggin and Dozinis a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.

Septic Tanks FAQs, answered by experts

Regular checks of pressure tanks, testing water quality, and cleaning intake screens.

A septic perc test is done by drilling a hole into the ground, filling the hole with water, and testing to see how long it drains. While simple, the test itself provides a great deal of information about your yard. The last thing you want to do is skip a perc test only to discover your yard doesn’t drain sewage effectively.

Soda, coffee, and other soft drinks are highly acidic. This affects the pH in septic tanks, causing them to require more frequent pumping. However, a vast majority of people don't need to worry about septic system disruption. Pouring out the occasional flat soda doesn’t affect septic systems to the same degree as the high-volume dumping from restaurants and convenience stores.

If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes.

The disadvantages of having a well include more maintenance, like annual testing and inspections, and high up-front costs to drill a well. Well water is also vulnerable to contamination, which is why keeping up with testing is important if you own a well. When it comes to well water versus city water, well water does offer more independence and is a reliable water source.

The Johnston, SC homeowners’ guide to septic tank services

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