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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon36
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Johnston, SC

*The Angi rating for Septic Tank Service companies in Johnston, SC 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 Johnston, SC 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 November 01, 2025

Find Septic tank pros in Johnston

Avatar for Apex General and Mechanical Contracting LLC

Apex General and Mechanical Contracting LLC

Based Out Of
5.00(
19
)

Apex General and Mechanical Contracting LLC

Based Out Of
5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 20 years of experience in the heating and air conditioning field we are here to help our communities in the CSRA.

"Very efficient"

Loretta A on July 2022

With over 20 years of experience in the heating and air conditioning field we are here to help our communities in the CSRA.

"Very efficient"

Loretta A on July 2022

Avatar for Septic Works LLC

Septic Works LLC

699 Trask Pkwy
No reviews yet

Septic Works LLC

699 Trask Pkwy
No reviews yet
35 years of experience

At Septic Works LLC, we take pride in having been serving clients across the US with septic tank inspection, septic tank repair, septic tank pumping, septic tank installation, engineered septic system, alternative septic systems, and porta potty rentals for 20 years. Our prices are competitive and all residential, commercial, and municipal clients seek our specialized services. Our septic inspectors are licensed and insured, well trained with extensive knowledge and practical experience. Our customer service agents are available anytime you need any help or emergency service at 912-666-2210

At Septic Works LLC, we take pride in having been serving clients across the US with septic tank inspection, septic tank repair, septic tank pumping, septic tank installation, engineered septic system, alternative septic systems, and porta potty rentals for 20 years. Our prices are competitive and all residential, commercial, and municipal clients seek our specialized services. Our septic inspectors are licensed and insured, well trained with extensive knowledge and practical experience. Our customer service agents are available anytime you need any help or emergency service at 912-666-2210

Avatar for Kings Of Hope Inc.

Kings Of Hope Inc.

P.o Box 42379
5.00(
4
)

Kings Of Hope Inc.

P.o Box 42379
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Debris removal Land clearing excavator needs demolition stump/tree removal drains pond dredging

"It was excellent. The owner of the company is professional, on time, and all around very mannerly. I highly recommend them and use them in the future. Prices are reasonable."

Shanna J on August 2021

Debris removal Land clearing excavator needs demolition stump/tree removal drains pond dredging

"It was excellent. The owner of the company is professional, on time, and all around very mannerly. I highly recommend them and use them in the future. Prices are reasonable."

Shanna J on August 2021

Jesse's Well and Pump Repair

5.00(
9
)

Jesse's Well and Pump Repair

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Locally owned small business. We put our customers first and strive for excellent and satisfaction for our customers! Contact us today

"I called on sunday and he was on site in little over an hour. He had all the parts necessary and had the work done in about 30 mins or less. Was very professional and polite. Answered all questions I asked. I can't say enough on how much I appreciated his work. If we have anymore issues we will definitely call him again."

Teri T on September 2021

Locally owned small business. We put our customers first and strive for excellent and satisfaction for our customers! Contact us today

"I called on sunday and he was on site in little over an hour. He had all the parts necessary and had the work done in about 30 mins or less. Was very professional and polite. Answered all questions I asked. I can't say enough on how much I appreciated his work. If we have anymore issues we will definitely call him again."

Teri T on September 2021

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
5.00(
7
)

Wicked Web Design & SEO

1312 North Monroe St. Suite 137
5.00(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Avatar for Twin Systems LLC

Twin Systems LLC

168 Green HilL Rd
2.00(
1
)

Twin Systems LLC

168 Green HilL Rd
2.00(
1
)
Customers say: Quality work
26 years of experience

Twin Systems, LLC is proud to be a fully Licensed, Bonded, and Insured Veteran Owned Business. We take pride in employing only professional, honest, and highly qualified Service Technicians, who are able to install, maintain, and repair Total Water Systems, including, but not limited to: •Water Treatment Systems •Residential Fire Sprinkler Systems •Radiant Heating •Irrigation Systems •Backflow Prevention •Mobile Hot Water •Water Heaters •Piping System Troubleshooting •Heat Recovery Systems •Green Plumbing Systems

"Initial install of building sewer, water lines and bathroom toilet and sink went very well. Our problem began with the two small inline under the sink hot water heaters which they provided under their contract and installed. Both heaters, however, exceeded the electrical capacity of the building both in amperage and wire gauge, but were installed regardless, but not tested. Our breakers would flip within a minute after turning on the hot water. We requested that the hot water heaters be replaced with something that met the electrical specs. After 3 months of requesting recommendations for a solution, none was provided. In order to move ahead with the final building inspection I purchased two small under the sink small (2 gallons or less) hot water heaters for under $300.00 (total) and had Twin Systems install. Big mistake! I did not expect a bill for this rework (at least not for the labor) but was charged $900.00 ($875.00 of which was for labor to install the two heaters that I had provided). Furthermore, one replacement heater still remains unworkable since the cord requires a plug which Twin Systems cannot connect since they do not do electrical work, and suggested that I hire an electrician. I was never provided an estimate for this rework, only a bill, and was reminded recently that if the $900.00 bill was not paid in full soon that I would be charged late fees."

Jim L on January 2022

Twin Systems, LLC is proud to be a fully Licensed, Bonded, and Insured Veteran Owned Business. We take pride in employing only professional, honest, and highly qualified Service Technicians, who are able to install, maintain, and repair Total Water Systems, including, but not limited to: •Water Treatment Systems •Residential Fire Sprinkler Systems •Radiant Heating •Irrigation Systems •Backflow Prevention •Mobile Hot Water •Water Heaters •Piping System Troubleshooting •Heat Recovery Systems •Green Plumbing Systems

"Initial install of building sewer, water lines and bathroom toilet and sink went very well. Our problem began with the two small inline under the sink hot water heaters which they provided under their contract and installed. Both heaters, however, exceeded the electrical capacity of the building both in amperage and wire gauge, but were installed regardless, but not tested. Our breakers would flip within a minute after turning on the hot water. We requested that the hot water heaters be replaced with something that met the electrical specs. After 3 months of requesting recommendations for a solution, none was provided. In order to move ahead with the final building inspection I purchased two small under the sink small (2 gallons or less) hot water heaters for under $300.00 (total) and had Twin Systems install. Big mistake! I did not expect a bill for this rework (at least not for the labor) but was charged $900.00 ($875.00 of which was for labor to install the two heaters that I had provided). Furthermore, one replacement heater still remains unworkable since the cord requires a plug which Twin Systems cannot connect since they do not do electrical work, and suggested that I hire an electrician. I was never provided an estimate for this rework, only a bill, and was reminded recently that if the $900.00 bill was not paid in full soon that I would be charged late fees."

Jim L on January 2022

Avatar for Southern Construction and Remodeling, LLC

Southern Construction and Remodeling, LLC

210 Amelia Dr W
No reviews yet

Southern Construction and Remodeling, LLC

210 Amelia Dr W
No reviews yet
18 years of experience

Southern Construction and Remodeling, LLC is locally and veteran owned. We have over 30 years experience in new home construction, residential and commercial remodeling. Our goal is to provide our customers with an enjoyable experience. We understand that the success and longevity of our company lie in the hands of our customers that is why we treat each project with respect, integrity, honesty and hard work.

Southern Construction and Remodeling, LLC is locally and veteran owned. We have over 30 years experience in new home construction, residential and commercial remodeling. Our goal is to provide our customers with an enjoyable experience. We understand that the success and longevity of our company lie in the hands of our customers that is why we treat each project with respect, integrity, honesty and hard work.

Showing 1-10 of 21
Septic Tanks questions, answered by experts

The precharged pressure tank should start at around 28 psi. The two pressure settings of note are the cut-in and cut-out pressure. The well pump starts when the tank reaches the minimum cut-in pressure. It turns off when the tank reaches the maximum cut-out pressure. The desired water pressure in the household is usually a few psi above the cut-in number. The difference between the cut-in and cut-out pressure settings should be 20 psi. Typical settings for household applications include 20/40, 30/50, and 40/60.

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.

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.

Estimating what size well pump you need is challenging and often inaccurate, but a general rule of thumb is to take the number of fixtures—including water-consuming appliances—in your home and aim for that number in gallons per minute. That calculation method would allow for every fixture in your home to use about one gallon of water per minute. However, it’s best to leave the pump size determination to a professional technician, as they can ensure your pump is providing your home with sufficient water, especially during peak usage hours.

Ideally, you should conduct a mechanical inspection and a bacterial or well water inspection yearly. While you might be able to push it off to every other year, it’s best to have peace of mind, especially when it comes to something that you use so frequently. 

If you experience repeated gastrointestinal illness in the household, it's important to test the well water more regularly for quality and cleanliness to check for bacteria.

The Johnston, SC homeowners’ guide to septic tank services

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