24 Hour Emergency Service • (707) 823-0247

L.J. Construction: Lake County’s Choice for Septic System Installation & Maintenance

48+ Years of Trusted Expertise in Septic Solutions

At L.J. Construction, we’re proud to extend our septic system expertise to the residents of Lake County. With over four decades in the business, we bring unmatched experience and knowledge in both the installation and maintenance of septic systems.

Customized Septic System Installation

  1. Tailored Solutions: We recognize that every property has unique needs. Our team expertly assesses your site to install the most suitable septic system, considering factors like groundwater levels and proximity to waterways.


  1. Diverse System Options:
    • Aerobic Treatment Units (ATU): Ideal for low-lying areas, including popular systems like Nayadic, Advantex, and Whitewater.
    • Mound Systems: Elevated systems constructed from sand, soil, and gravel, offering a visible and efficient waste treatment solution.
    • Below Grade Systems: Specialized for limited access areas, these systems include pressure distribution and rock less leach line systems.
    • Geo Flow Systems: Perfect for lawns or irregular terrains, these systems are complemented by standard septic tanks and pump stations.

Expert Maintenance and Repair Services

  1. Routine and Preventative Maintenance: Our team ensures your septic system’s longevity and efficiency with regular maintenance and checks.
  1. Comprehensive Repairs: Leveraging our extensive experience, we adeptly handle all kinds of repairs, guaranteeing customer satisfaction.
  1. Emergency Response: Available 24/7 for urgent septic issues, our team provides prompt and effective solutions.


Permit Assistance and Compliance

  • Navigating local regulations can be challenging. We assist in acquiring septic permits and ensure full compliance, especially for properties transitioning from septic systems to city sewer lines.

Our Dedication to Excellence in Lake County

At L.J. Construction, our longstanding commitment to excellence is the cornerstone of our services in Lake County. This dedication is reflected in every aspect of our work, from initial consultation to the completion of each project.

Unparalleled Quality and Workmanship: With over 48 years of experience, we bring a level of expertise and precision that is unmatched in the industry. Our team is trained to the highest standards, ensuring that every installation or repair is carried out with meticulous attention to detail.

Customer-Centric Service: Understanding our customers’ needs and expectations is at the heart of what we do. We engage with each client to tailor our services, ensuring solutions that not only meet but exceed their expectations. Your satisfaction is our ultimate goal.

Innovative and Adaptive Solutions: The septic system industry is constantly evolving, and so are we. We stay ahead of industry trends and adopt innovative practices and technologies. This approach allows us to provide the most efficient, effective, and advanced septic solutions.

Sustainable and Environmentally Responsible Practices: We are deeply committed to environmental stewardship. Our practices and solutions are designed to be sustainable, minimizing environmental impact while ensuring the efficiency and longevity of your septic system.

Efficiency and Reliability: We understand the importance of time and reliability in our services. Our operations are streamlined to ensure projects are completed efficiently without compromising on quality. We are committed to delivering our services on time and to specification.

Safety and Compliance: Adhering to the highest safety standards and local regulatory requirements is non-negotiable for us. We ensure that all our installations and maintenance services are compliant with local codes and regulations, guaranteeing your peace of mind.

In Lake County, L.J. Construction is not just a service provider – we are your partners in ensuring the health and efficiency of your septic systems with a commitment to excellence that sets us apart. Contact us today at (707) 823-0247.