Septic System Services

Expert Septic System Solutions at Your Service

Your septic system is in good hands with Koster Excavating LLC. As a local, family-owned business, we've been serving Jefferson County, Lewis County, and St. Lawrence County, NY since 2004. Our knowledgeable team is led by our owner, who is always on-site for every job. We ensure that your needs are met with precision and professionalism.

Let us get started with a free site assessment and free estimate. Reach out to us today!

Our Septic System Services

Your septic system is an essential part of your property. At Koster Excavating, we provide complete support for your septic needs. Our service includes:

• Installations
• Repairs
• Pump station installations
• Raised bed septic systems
• Standard Infiltrator products for system installation
• Certified Eljen septic system installations

Before every job, we start with a walkthrough of your property, and our owner personally supports you through the entire process. Contact our team today to get started!

An Experienced Excavation Team

At Koster Excavating, we pride ourselves on our comprehensive excavation services. We've been serving you since 2004, and our team has over 40 years of experience. Here are more reasons to choose us:

• Quick response times
• Emergency service
• Competitive prices
• Many repeat customers
• Great reputation
• Friendly and personable staff
• One-year workmanship warranty
• Family-owned, local, and owner-operated
• Fully licensed and insured

When you need quality excavation, you need Koster Excavating. Get in touch with us today!

Get in Touch With Koster Excavating Today

Experience the Koster Excavating difference. Our team is waiting to provide you with the exceptional septic services you deserve. Whether you need a new installation or a repair, we're here to help. Contact us today and let's get started on your septic project. Fill out our online form for a free estimate!