Your Trusted Septic

Installation & Service Experts

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Septic Systems

We handle every aspect of your septic system from installation to inspection to cleanup.

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Storm Cellars

Installation and maintenance are of equal importance when it comes to your storm shelter.

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Excavation Services

Over 50 years of experience in excavation services. We offer a wide range of services.

Welcome to DNI Septics, your trusted experts in excavation, septic service and installation, excavation, and storm cellar construction serving Wise, Denton, Tarrant, Parker, Palo Pinto, Hood, Dallas, Johnson, and surrounding counties with trusted service, quality workmanship, and lasting solutions.

We specialize in delivering high-quality, reliable, and long-lasting solutions for all your wastewater and land development. Whether you're building, expanding, or ensuring safety, DNI Septics is your trusted partner.

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OUR SERVICES

  • Complete Septic System Installations

  • Septic System Installation & Finishing

  • Inspection & Maintenance Services

  • Site Preparation & Excavation

  • Road Builds

  • Storm Cellar Installation

  • Rock Hauling

  • Real Estate Inspections

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Get Your Free Quote Today!

Need septic installations, maintenance, storm shelter setup, or excavation services? DNI Septics, now part of the Aerobic Septic Pros and Lone Star Backhoe and Septic family, delivers unmatched skill, clarity, and quality. Reach out now for a free consultation, and let us take your project from vision to reality.