Your Trusted Septic Inspection, Design, Installation, and Repair Experts in Minnesota

Dependable septic system solutions for over 30 years. From inspections to design, to repairs, we make every step easy and cost-effective.

Septic System Design, Installation, Inspection and Repair

Located in Big Lake, MN, Custom Septic Inc. (CSI) has over 30 years of experience providing professional septic system services. Serving areas within a 50-mile radius, we specialize in septic system design, installation, inspection, and repair. Our goal is to make the process as worry-free as possible by addressing your concerns, answering questions, and offering cost-effective solutions without sacrificing quality.

septic repair
installation

1

Custom Installations for Your Needs

Whether due to damage, aging systems, or changing household needs, installing a new septic system is sometimes necessary. We design and install systems tailored to your property’s terrain, soil conditions, and capacity requirements. From Big Lake to Elk River, Monticello, Zimmerman, and Princeton, we ensure each installation meets your specific needs.

documents

2

Blueprints for Reliable Systems

Proper septic system design is essential for functionality and compliance with Minnesota’s strict guidelines. Our designs balance high-tech innovations with proven methods, offering solutions that fit your budget without compromising quality. Whether you need a gravity system, pressure distribution, holding tank, or mound system, we’ve got you covered.

document

3

Ensure Compliance and Avoid Hiden Costs

State-certified inspections are often required for property sales or construction permits. CSI provides thorough inspections to ensure your system meets Minnesota’s codes. We also recommend inspections before purchasing a property with a septic system to avoid unexpected repair costs.

SEPTIC SYSTEM REPAIRS

Damages We Repair

Signs of septic system problems include slow flushing, backed-up toilets, bad odors, and soggy drain fields. Our team is skilled and certified to repair all components of your system, including:

Damaged Septic Take Covers

Toilet

Broken or Damaged Piping

pipe

Leaks or Cracks in Septic Tank

leaky pipe

Blocked Leach Fields

pipe

SEPTIC SYSTEM PROBLEMS

Catch Issues Early with Proper Maintenance

Regular maintenance is key to preventing costly and dangerous septic system failures. CSI recommends pumping your septic tank every two years to ensure proper functionality and to identify potential problem areas. If issues arise, our licensed professionals are here to help.

Contact Us

For all your Minnesota septic tank and system design, installation, maintenance, restoration, cleaning, repair, and inspection needs contact Custom Septic Inc. (CSI) by phone, email, or filling out our Online Contact Form.

Visit us:

16610 245th Ave Big Lake, MN 55309

Email us:

brad@customseptic.com

Call us:

763-218-4769