4.2 
120 *The Angi rating for Septic Tank Service companies in Walhalla, 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 Walhalla, 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 December 19, 2025
Serving Walhalla, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Emergency services offered
Warranties offered
"Came when they set up appointment. Did great work."
+12
Serving Walhalla, 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."
Serving Walhalla, SC and surrounding areas
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."
Serving Walhalla, SC and surrounding areas
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!
+9
Serving Walhalla, SC and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Pump out a septic Tank. Kept me informed On what work needed to be done. Knowledgeable dependable honest men. Will hire them again,"
+2
Serving Walhalla, SC and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Called today in a panic!!! Came out and pumped our septic tank and we’re back in business, lol!!! Thank you so much, very knowledgeable and professional. Highly recommend! Thanks TJ and Will Harris!"
Serving Walhalla, SC and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"We hired Sloan Installations for a septic line project. He called quickly, visited the site and diagnosed the problem. Installation of new lines was done promptly and professionally at a fair price. They were very easy to work with and I highly recommend them."
Serving Walhalla, SC and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"They service was good. I would hire them again."
+6
Serving Walhalla, SC and surrounding areas
In business since 2017
Free estimates
Small jobs welcome
"It was a fantastic experience. Super fast response and great to deal with. Was able to get the job done within a few days of me calling. Will definitely hire again‼️"
+12
Serving Walhalla, SC and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"They were very good. They came when they said they were going to. They were prompt. They took care of the work immediately. The quality of work was extremely good."
+44
From average costs to expert advice, get all the answers you need to get your job done.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.
How deep is a septic tank, and why is it buried? Learn where to place your own septic system as well as how to maintain it and how much it costs.
