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TRUSTED BY MAYO, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon78
    Verified septic tank services reviews

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

Avatar for Epic Septics LLC
Epic Septics LLC
4.9(
24
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Mayo, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

\n***24/7 Availability: We are available round-the-clock to address your septic needs, including emergencies. You can rely on us to be there whenever you require our services, ensuring peace of mind and timely solutions.***\nCustomized Septic Pumping, Installations, and Repair Solutions for Your Challenges. We proudly serve Spartanburg, Inman, Woodruff, Greer, Chesnee, Greenville, Simpsonville, all in South Carolina, and all surrounding areas.\nOur skilled professionals take great pride in delivering top-tier technical skill on every project. From intricate setups to urgent fixes, we focus on every detail to ensure the work is flawless.\n

Response time12 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Ethical Plumbing
Ethical Plumbing
4.6(
340
)
Septic System - Install or Replace

Serving Mayo, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Overall very good - came out quickly, completed repair the same day and also let me know about some additional issues they found that I was able to fix myself. The price seemed a little high but I don't have a lot to compare it to. I was just glad to get it fixed so quickly."
Sewer Main Replacement
Additional Photos
Additional Photos
Additional Photos
Garbage Disposals

+13

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Jonathan Blackburn Contractors, LLC
Jonathan Blackburn Contractors, LLC
4.9(
42
)
Septic System - Repair

Serving Mayo, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Guys were great. Found out water main was broken 4pm after a contractor hit the meter the day before. Called them on (it was Friday) and they took the job and got the main repaired (took a couple hours). I wouldn’t have water this weekend if it wasn’t for them! Did a good job checking their work before leaving as well, which I’m greatful for as the outside temp was around 32F so plumbing adhesives might have had difficulty curing at that temp."
Bore New Water Service
Service Line Repair
Drainage Ditch
Camera Sewer Service
Storm Drain Repair

+16

Response time8 hrs
29 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mr. Rooter Plumbing of Greenville
Mr. Rooter Plumbing of Greenville
5.0(
6
)
Septic System - Install or Replace

Serving Mayo, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

Mr. Rooter 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.

Team Photo
Response time6 hrs
9 neighbors recently requested a quote
Recommended by16%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 Mayo, 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
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Septic Tanks FAQs, answered by experts

Certain foods are easier on your septic tank than others. Septic-safe foods include yogurt, fruit, cooked veggies, and bread because these items all break down relatively easily and can pass through your system safely. Rotten tomatoes, specifically, are actually good for your septic tank because they can increase the amount of good bacteria in the system. 

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.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

Start by finding the septic tank, marked by an access lid near your home. From there, the drain field extends outward in a series of trenches. Look for greener, lusher grass, as drain fields promote plant growth due to moisture and fertilizer. You can also check property records, use a soil probe to detect damp soil, or hire a septic professional with ground-penetrating radar equipment to map the drain field’s location.

Costs depend on tank accessibility, size, and local rates. Regular service serves as preventive care, averting costly emergency repairs or system replacements.

The Mayo, SC homeowners’ guide to septic tank services

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