Dependable Septic Services for Mountain City Homes

At Hill’s Septic Service, we’re proud to bring our dependable, professional septic solutions to the residents of Mountain City, Tennessee, and the surrounding communities of Johnson County. Known for its beautiful mountain views, rural landscapes, and peaceful neighborhoods, Mountain City depends on septic systems more than most—and we’re here to keep those systems working safely and efficiently all year long.


Although we’re located in Elizabethton, TN, we regularly serve customers throughout Mountain City with fast scheduling, friendly service, and honest, straightforward pricing.

Reliable Septic Care in Mountain City, TN

Homes throughout Mountain City often rely on older or remote septic systems, and Hill’s Septic Service has the experience and equipment to handle them all. Customers in the area choose us because we offer:

  • Local, Family-Owned Service: A team that cares about doing the job right.
  • Fair Prices & Honest Guidance: No hidden fees, no pressure—just real solutions.
  • Prompt Arrival Times: We respect your schedule and work efficiently.
  • Licensed, Insured Technicians: Skilled professionals you can trust around your property.
  • Quality You Can Count On: Reliable work backed by experience and integrity.

Septic Services We provide in Mountain City, TN

Hill’s Septic Service offers a complete range of septic system services tailored for rural properties, homes, businesses, and mountain locations:

✔ Septic Tank Pumping

Routine pumping to prevent backups, improve system efficiency, and protect your property.

✔ Septic Tank Cleaning

Deep cleaning to remove excess sludge and restore proper system function.

✔ Septic System Inspections

Whether buying a home, selling one, or maintaining your current system—we’ve got you covered.

✔ Septic System Repairs

From clogged lines to drain field issues, we diagnose and repair septic problems quickly.

✔ Drain Field Evaluations

We identify early signs of drain field failure to help you avoid costly replacements.

✔ Emergency Septic Services

Fast help when your system is overflowing, backing up, or needs urgent attention.

Unsure what’s going on with your septic system? We’ll assess the issue and explain your options clearly and honestly.

Proudly Serving Mountain City and Johnson County

We provide septic service throughout:

  • Mountain City, TN (37683)
  • Rural Johnson County homes and farms
  • Communities near Doe Mountain and Watauga Lake
  • Homes along US 421 and TN 67
  • Remote and mountain properties where septic expertise matters most

If your home is outside these areas, give us a call—we often serve nearby communities as well.

What You Can Expect from Hill’s Septic Service

  1. Simple, Stress Free Scheduling—Fast appointment options to fit your needs.
  2. Friendly Communication—We keep you informed from start to finish.
  3. Professional Evaluation—Honest recommendations without upselling.
  4. Respectful Service—Clean work, careful attention to your property, and reliable results.
  5. Ongoing Support—We're always here to answer questions or provide follow-up care.

Mountain City’s Trusted Septic Experts

Whether you’re located near downtown Mountain City, nestled along the mountain roads, or living on a more rural property, Hill’s Septic Service is here to handle all your septic system needs with skill, professionalism, and a commitment to quality.


Call Hill’s Septic Service today to schedule septic pumping, cleaning, or repair in Mountain City, TN.

Call (423) 278-0520 for trusted septic service in Mountain City.