Clean septic service scene beside a restored residential yard.
3.8/5.0 18 Google reviews

Trusted Septic System Service in Unicoi, TN

Old Faithful Septic helps homeowners and property owners with septic tank pumping, system inspections, septic repairs, drain field repair, emergency septic service, and new septic installation across Unicoi and nearby communities.

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Our Services

Septic services for dependable system care

Tidy city neighborhood in Bristol, Tennessee.

About Old Faithful Septic

Local septic service with practical solutions

Old Faithful Septic provides septic system services for homeowners and property owners in Unicoi, TN, and the surrounding area. From routine tank pumping to system inspections, repairs, drain field work, emergency service, and new septic installation, we help customers protect their property and keep their system working as it should.

  • We focus on the right service for the problem. Every septic system is different, so we look at the condition of the system and recommend the service that fits the situation.
  • We handle a wide range of septic needs. Whether you need maintenance, repairs, or a new installation, we provide practical solutions for local properties.
  • We work with local service needs in mind. Our team serves Unicoi and nearby communities with dependable septic help when property owners need it most.

Our Values

What you can expect from our team.

01

Practical Solutions

We recommend septic services that match the condition of the system and the needs of the property.

02

Clear Service Guidance

We help customers understand whether pumping, inspection, repair, or installation is the right next step.

03

Local Responsiveness

We serve Unicoi and nearby communities with septic work that helps property owners move forward with confidence.

old faithful septic work detail

How We Work

A clear septic service process from start to finish.

Septic issues can be stressful, so we keep the process straightforward: understand the problem, check what the system needs, complete the right work, and explain the next step.

Request Service Call 423-330-3748
01

Tell us what is happening

Share the symptoms, service address, and whether you need pumping, inspection, repair, drain field help, or installation guidance.

02

We look at the system needs

We focus on the condition of the tank, lines, drain field, and site so the recommended next step matches the actual problem.

03

We complete the right service

From routine pumping to repairs or new installation work, the goal is practical septic service that protects your property.

04

You get clear next steps

Before we leave, we help you understand what was done and what to watch for as you maintain the system going forward.

What customers say about old faithful septic.

They came out on a extremely cold day to pump out our tank they were very nice and great prices would definitely recommend them to anyone
Brenden Ailport Google review
Had to call them to have my septic tank pumped today. They responded immediately and did a great job.
John Foister Google review
Lester as Old Faithful is the most honest and reliable septic company in East TN. I have used him several times now and every time he is responsive and reliable. He has also helped several of my clients. He will guarantee his work!
Cory Parsons Google review
Showed up on time did good work
Bill AcE Google review
We dug out the dirt covering the lid for them. They showed up when they said they would and did indeed pump the septic tank. They did the job they advertise and were hired to do. 11/10.
Craig J Buchanan II Google review
It was an emergency on a Sunday, and they came out when no one else would. Very friendly, and family oriented.
Paul Morell Google review
Excellent service this morning! Came, pumped and left within two hours of my call this Saturday morning. Thanks Robby.
Richard Frazier Google review
The most honest septic company in the Tri-City area. These guys are amazing... They hadn't been to my property in 4 years and he still remembered where my septic lid was. Most importantly they are the most honest guys. I had a cracked pipe he could have told me it was a $5,000 repair and I wouldn't The most honest septic company in the Tri-City area. These guys are amazing... They hadn't been to my property in 4 years and he still remembered where my septic lid was. Most importantly they are the most honest guys. I had a cracked pipe he could have told me it was a $5,000 repair and I wouldn't know any difference. They came out quickly knowing I had an issue and charged me an extremely reasonable price. Also I thought my septic would have to be pumped and he could have pumped it and charged me but instead he was honest and said it doesn't need to be pumped yet. That is the kind of honesty that you don't see anymore with most companies and I'm telling everyone these guys are the best. They're a nice family business with caring people!!! Thank you again for everything!!!
Paul Inman Google review
These guys are the best!!! They have done alot of work for me and my husband. They surpass my expectatios every time!
M Harold Google review
Super nice people, always show up on time. Very fair price
tennessee property Google review

Covering Unicoi and the surrounding area

Our Service Areas

Old Faithful Septic serves Unicoi, Erwin, Johnson City, Jonesborough, Elizabethton, Kingsport, Greeneville, Bristol, and Mountain City with septic pumping, inspections, repairs, drain field repair, emergency septic service, and new septic installation.

Septic TEST in Septic System in Unicoi, TN Erwin, TN Johnson City, TN Jonesborough, TN Elizabethton, TN Kingsport, TN Greeneville, TN Bristol, TN Mountain City, TN
All Service Areas

FAQ

Common questions

The right pumping schedule depends on household size, tank size, and system use. If you are not sure when your tank was last pumped, Old Faithful Septic can help you decide whether service is due.

Common warning signs can include slow drains, sewage odors, pooling water near the drain field, gurgling plumbing, or backups. If you notice any of these issues, it is a good idea to have the system checked.

Yes. Septic system inspections are available for homeowners and property owners who want to assess system condition, troubleshoot concerns, or prepare for a property decision.

Yes. We provide septic repair services for system components and performance issues that need professional attention.

Yes. Drain field repair is one of our services, and we can help determine what kind of repair approach fits the property and system condition.

Yes. We offer emergency septic service for urgent problems that need prompt attention.

Yes. We provide new septic installation for properties that need a new system or a replacement solution.

We serve Unicoi, TN, and nearby communities including Erwin, Johnson City, Jonesborough, Elizabethton, Kingsport, Greeneville, Bristol, and Mountain City.

Residential property with a clean septic system area and open space.

Start Here

Get septic help when you need it

Tell us about your septic issue, routine pumping needs, or new system project. We will help you find the right service for your property in Unicoi or the surrounding area.

Request Service Or call us now: 423-330-3748