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Our Septic FAQs-Your Questions Answered

Check out some of our frequently asked questions about septic tanks, septic repair, septic installation, and commercial septic services. Contact us with any other questions!

What does a septic tank look like?

A septic tank typically looks like a large container that Grump’s Pumps and Septic installs underground. It holds water waste from your home or business. For more information on the types of septic tanks that can be installed for your property, see our Septic Tanks page.

What do the septic tank levels mean?

How far is the septic system located from my house?

How long does a septic tank last?

What shouldn’t go in a septic tank?

What can a septic tank be made of?

How can I extend the life of my septic tank?

Should I use a garbage disposal if I have a septic tank system?

How often should I get my septic tank pumped?

What are the signs that my septic tank needs pumping?

What factors should be considered before investing in septic tank installation?

Do you offer any warranties for new installations?

How much does a septic tank repair cost?

Do you offer emergency septic tank repair?

What should I do if my septic system is backed up?

What are the signs that my septic system is full?

What commercial septic tank services do you offer?

How do I know if I need commercial drain cleaning?

Septic Service Lilburn GA

Free Estimates on Complete System Replacement

Call Now: 470-365-2095

  • We hired Grumps Pumps to service our septic system and couldn’t be happier with the experience. The guys showed up right on time, were professional from start to finish, and... read more explained everything clearly. Their pricing was very fair and honest—such a refreshing change compared to the shady tactics we’ve seen from some of the larger companies. It’s also a huge plus that they’re a local, family-owned business right here in Forsyth County, Georgia, which we truly appreciate. Highly recommend Grumps Pumps for anyone needing septic service!

    Matthew May Avatar Matthew May
    September 25, 2025

    I had a fantastic experience with Grump’s Pumps and Septic from start to finish. Scheduling was quick and easy, and they showed up right on time, which is always a... read more huge plus. The team was professional, knowledgeable, and took the time to explain everything they were doing. They handled our septic tank pumping and inspection with care and efficiency, leaving the area cleaner than when they arrived. What really stood out was their honesty—no upselling, no scare tactics, just straightforward service and fair pricing. If you’re looking for reliable, local septic service with a company that truly knows their stuff, I highly recommend Grump’s Pumps and Septic. They’ve definitely earned my business for the long haul.

    joefbw Avatar joefbw
    September 7, 2025

    Spoke with Georgia and she was so pleasant and very helpful. She scheduled our septic tank to be looked at same day, which we really needed. Matt and Jonathan were... read more amazing! Super knowledgeable, explained all issues very clearly and kept us informed of each step they were taking. They were very professional and had a great attitude, even when the job got a little tricky. They figured it out. HIGHLY recommend the company and these two young men

    Lori Nilson Avatar Lori Nilson
    July 18, 2025
  • Johnathan and Bailey were incredible! They were fast and installed my riser after a pump out like pro’s. They even went the extra mile and flattened the dirt so I... read more can mow easily after the grass grows again. I would highly recommend this company! Thank you both!

    Brian Weiler Avatar Brian Weiler
    July 11, 2025
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