On-Site Septic Services
in Ocala, FL & Beyond

At Mills Septic Tank Service Inc, we install new septic tanks of all sizes for both residential and commercial buildings, including:


  • Conventional systems
  • Advanced wastewater treatment systems
  • Aerobic systems and subsurface drip systems
  • Low-pressure dosing systems
  • ​​Nitrogen Reducing NSF 245 systems


We manufacture our own concrete septic tanks, which are up to state codes and designed for long-term durability. From septic tank repairs to septic tank installations and leach field repairs, we do it all to ensure your property operates efficiently. 

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septic service

Septic Tank Installations

When it’s time for a new septic tank installation, Mills Septic Tank Service Inc. is here to help. We specialize in providing professional and reliable septic tank installations for homeowners across Ocala, Belleview, Dunnellon, FL, and beyond. If you’re noticing constant issues and inefficiencies with your septic tank or drain field, it could be a sign that your current system needs to be replaced. Our team will thoroughly inspect your system and recommend the most cost-effective solution. With years of experience and a commitment to quality service, we ensure that your septic tank installation is completed to the highest standards, giving you peace of mind for years to come.

Reliable Septic Tank Repairs

Ignoring issues with your septic tank can lead to unpleasant and costly problems, such as sewage backups or system failures. At Mills Septic Tank Service Inc., we provide septic tank repairs on existing systems and will bring them up to code to meet state standards. We can address problems such as slow drains, foul smells, standing water, and backed-up sewage. Our skilled technicians are dedicated to providing prompt and professional septic tank repair services. We not only fix your system but also assess the issue thoroughly to recommend the best solution for lasting performance. Don’t wait for minor problems to escalate, contact us today to handle your septic tank repairs with care and precision.

Importance of Drain Field Repairs

Drain fields are crucial in ensuring that your septic system functions properly. Drain fields require regular maintenance, along with the rest of your septic system, as they provide a space for wastewater to go and allow time for it to process efficiently. Drain fields are also the common area where multiple septic tank repairs would be made. Whenever there is a clogged or broken pipe, or pooling water, the repair site often lies in the drain field. Drain field repairs are important in helping to keep the surrounding environment clean and free of pollutants.

Don’t Be Caught Off Guard - Schedule a Service Appointment!

For more information about our on-site services or to schedule a septic tank installation or repair service, call us today! We proudly serve clients throughout Ocala, Belleview, Dunnellon, FL, and the surrounding areas. We always offer free on-site estimates with no after-the-fact surprises.


Remember; regular maintenance is essential for ensuring the long-term efficiency of your septic tank.


Feel free to ask us about troubleshooting problems with your septic system.