Septic Systems
Septic System Installation & Maintenance in Wise County, TX
At DNI Septics, we provide start-to-finish septic system installations that keep your home or business running smoothly. From the first soil test to long-term maintenance, our experienced team ensures your system is designed, installed, and serviced the right way—every time.
Expert septic services tailored to your needs:
Installation of New Septic Systems – Custom-designed and professionally installed for optimal performance.
Septic System Repair & Maintenance – Reliable diagnostics, repairs, and upkeep to keep your system running smoothly and compliant.
Serving Wise County & Surrounding Areas
Based in Springtown, TX, DNI Septics proudly serves Wise, Denton, Tarrant, Parker, Palo Pinto, Hood, Dallas, Johnson, and surrounding counties with trusted service, quality workmanship, and lasting solutions.
Start-to-Finish Service You Can Trust
When you choose DNI Septics, you get more than just a tank in the ground. Our team handles every step, including:
Site evaluations and soil testing
Custom system design
Permits and documentation
Excavation and installation
Final inspection and clean-up
We don’t stop until the job is done—and done right.
Designing the Right System for Your Property
No two sites are the same. That’s why we evaluate soil conditions, land features, and property layout before designing your septic system. We’ll size and select the right tank and drainage field based on:
Household or business occupancy
Daily wastewater volume
Appliances and fixtures (toilets, sinks, showers, washing machines, dishwashers, etc.)
As a rule of thumb, your tank must hold at least 1.5 times the average daily wastewater flow. Most homes start with a 1,000-gallon tank, but many need larger systems to meet today’s demands.
The Installation Process
Permits & Planning – We handle all permitting and required testing before breaking ground.
Site Preparation – Vegetation and debris are cleared, then the area is staked and leveled.
Excavation – Using heavy equipment, we dig a hole large enough for the tank and prepare a stable bed of soil or gravel.
Tank Placement – The tank is lowered into place, leveled, and connected with care.
Drainage Field Installation – Piping and trenches are laid to manage wastewater flow efficiently.
Inspections – Every element of the system is checked for alignment, durability, and performance.
Clean-Up – Once finished, we leave the site tidy and ready for landscaping.
Most installations take several days to a few weeks, depending on soil, system size, and site conditions.
Septic System Maintenance & Cleaning
A properly installed septic system should last 15–40 years, but only with regular maintenance. We provide:
Septic Tank Pumping & Cleaning
Prevent clogs, backups, and costly repairs.
Most households need pumping every 3–5 years, though usage may require more frequent service.
Routine Inspections
Professional inspection every 3 years is recommended.
We check tanks, pipes, and drain fields to ensure proper performance.
Emergency Service
If you suspect leaks, slow drains, or unusual odors, call us right away.
Risks of Neglecting Septic Care
Failing to maintain your septic system can cause serious problems, including:
Sewage backups and overflows
Spread of disease (typhoid, hepatitis, dysentery)
Damage to landscaping and property foundations
Expensive repairs or complete system replacement
Protect your investment and your health by scheduling regular inspections and cleanings.
