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Septic installation is the design and installation of a system to manage household wastewater. It includes placing a septic tank, distribution pipes, and a drain field for effective sewage breakdown and filtration. This process ensures safe and eco-friendly disposal, promoting sanitation and environmental protection.
When it’s time to install a new septic system, trust SOLPHI to get it right the first time. We design and install complete wastewater systems that are built for long-term reliability, environmental safety, and code compliance throughout Mooresville and surrounding areas.
Every installation begins with a detailed site assessment to ensure your system is the right size, slope, and configuration for your property. From there, our licensed technicians handle the excavation, tank placement, distribution lines, and drain field with precision — following local regulations and best practices at every step.
Site Evaluation: We inspect soil conditions, property layout, and drainage to determine the best design.
System Design: Your system is custom-built for your household’s size, usage, and environmental factors.
Installation: We handle excavation, tank placement, and drain-field installation with professional-grade equipment.
Inspection & Finalization: Once installed, we complete thorough testing to ensure efficiency and compliance.
A properly installed septic system doesn’t just manage wastewater — it protects your home, your soil, and your local ecosystem. Our systems are engineered for optimal flow, safe filtration, and long-term durability. We use only quality materials and adhere to strict environmental standards to ensure dependable results for years to come.
1. Licensed & insured septic professionals
2. Custom-designed systems to fit your property
3. Up-front pricing and written guarantees
4. Clean-site promise — we respect your property
5. Financing available for qualified installations
At SOLPHI, we see septic installation as more than a construction job — it’s a commitment to sanitation, safety, and sustainability. Whether you’re building a new home or replacing an outdated system, we’ll deliver a solution that meets your needs and exceeds expectations.
Contact us today to schedule your site evaluation or get a free estimate. Call Us Today or book online to start your project with confidence.
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From pumping and inspections to repairs and new installs, we protect your property and the environment with licensed techs, modern equipment, and clear communication. Book with confidence—our guarantees are in writing.
On-Time credit applies to appointments in scheduled Mon–Fri before 2pm; excludes emergencies.
† Manufacturer warranties apply to parts; see work order for terms.


FAQS
A septic tank is an underground wastewater treatment system that separates solids from liquids, allowing effluent to flow into a drain field where it’s naturally filtered by the soil. It relies on bacteria to break down solids, making it a low-maintenance solution for properties without access to municipal sewage.
It depends on usage and tank size—but generally, every 3 to 5 years is recommended for an average household. A professional inspection can provide a more accurate schedule.
Watch for:
1. Slow drains inside the home
2. Gurgling sounds in plumbing
3. Sewage odors near the tank or drain field
4. Wet spots or lush grass above the drain field
If you encounter any of these signs, it’s time to call in a septic expert.
Absolutely—all technicians are licensed and fully insured. They’ve completed specialized training in septic system maintenance and repair, ensuring professional and safe service.

631 Brawley School Rd STE 300
Mooresville,NC 28117
Main Office: (877) 405-7220
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