Top-rated septic tank pros.

Get matched with top septic tank pros in Clemson, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Clemson, SC?

Select your specific project to find the pro for you.

TRUSTED BY CLEMSON, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon32
    Verified septic tank services reviews

Find Septic tank pros in Clemson

Avatar for Rooter Express, LLC
Rooter Express, LLC
4.7(
186
)
Septic Tank - Clean or Pump Out

Serving Clemson, SC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Easy and prompt to contact and schedule. They were straightforward, prompt, and professional. They also scheduled quickly and advised me when truck was on its way to my house. They were respectful of me and my property and did an excellent job. I highly recommend them! Unlike others who are on this list who will not even give a ballpark figure for a simple pump of septic tank and want to charge just to come look at job. These are the guys you want if you need your septic pumped."
Response time8 hrs
55 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Patriot Septic LLC
Patriot Septic LLC
5.0(
12
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business+1 more

Serving Clemson, SC and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

Patriot Septic LLC is a family-owned and locally operated septic service proudly serving Upstate South Carolina, including Greenville, Pickens, and Oconee counties.\nRooted in family values and local integrity, we provide reliable, professional septic solutions with honesty and care. Our services include tank pumping, maintenance, emergency repairs, new installations, grease trap cleaning, grading, land clearing, and excavation.\nCount on us for timely, customized service you can trust. Visit patriotsepticsc.com to learn more or schedule service today!

EXCAVATION / GRADING
EXCAVATOR DIGGING FOUNDATION FOR BUILDING
EXCAVATION / GRADING
BUILDING PREP GRADING
Septic System Install

+9

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
3.9(
200
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business+1 more

Serving Clemson, SC and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Eric and C.J. were prompt and knowledgeable. They clearly explained the different options for service and the associated costs, and offered discounts and a coupon for next time. They were considerate of our lawn in accessing our septic tank to pump it. They were quick, professional, pleasant to work with. We will definitely use this company again for future plumbing needs."
Hallam Cottingham
Uncle Bill
Jetter Training
Water Line Repair
Bad

+35

Response time2 hrs
Response rate100%
52 neighbors recently requested a quote
Avatar for Tri-City Septic, LLC
Tri-City Septic, LLC
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Clemson, SC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Tri-City Septic came out on a Tuesday to give me a quote, and the Septic system was installed by Thursday. Most others were 5 weeks out. Their quote came in several thousand dollars less than the others. They were professional and even did a few small repairs that were needed. They worked hard all day to get the job done. I would use them again."
Response time50 mins
Recommended by100%of homeowners
Avatar for Affordable Septic Service of the Upstate, LLC
Affordable Septic Service of the Upstate, LLC
4.4(
83
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Clemson, SC and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"We had a plumber at our home for over 4 hours on 11/14/21 . He determined that our issue was the septic system. I googled for help in the Easley, SC area and reached Affordable Septic Services Upstate and my call was answered. The gentleman that answered assured me that they could be there the next morning which was 11/15/21. They arrived, evaluated the problem that was more than a full tank. He discussed it with my husband and we agreed for them to proceed. It was incredible that they completed the repair in about 2 hours, on the spot! We were extremely satisfied and highly reccommend your company and the service men were awesome!"
Anderson septic tank pump
Septic tank pump and unclogged
Septic tank pump and unclogged
Septic tank pump and unclogged
Septic tank pump and unclogged

+2

Response time4 hrs
Response rate85%
Recommended by85%of homeowners
Showing 1-10 of 42
Septic Tanks questions, answered by experts

The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.

For example:

  • If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.

  • If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.

Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.

A septic tank is an underground container that collects and holds wastewater until it’s sufficiently filtered and broken down. It treats wastewater by separating waste so the leftover liquid can travel into the drainfield where the soil and gravel eventually filter and purify it. This process naturally eliminates bacteria, viruses, and other contaminants.

While you can drain water softener backwash into a septic tank, doing so may cause several problems. One problem is that increased sodium chloride levels from water softener backwash can kill septic tank bacteria, decreasing the effectiveness of this wastewater treatment system. Another issue is that large calcium deposits can eventually stop up the drain field and lead to poor drainage. 

Over time, your septic tank can accumulate a buildup of sludge at the bottom of the tank. If left unpumped and uncleaned, the sludge will back up into your pipes and home, causing failure and extensive (and smelly) damage. Repairs to your septic system can be costly, which is why regular maintenance is required. It takes about 30 minutes to pump a septic tank that’s 1,250 gallons or less or 1 hour for larger varieties.

Although air in your water lines won’t affect the overall quality of your water, it will lead to problems with your well water system if not addressed. Over time, too much air in your water lines can create blockages in your pipes, cause insufficient water flow to your taps and appliances, loosen pipes, and potentially damage important components of your well including your well pump and pressure tank. 

The Clemson, SC homeowners’ guide to septic tank services

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