Septic Systems in Sullivan County

Septic System Experts

Reliable septic solutions to keep your property running smoothly and code-compliant. From new septic installs and replacements to repairs and drain field work, we handle the digging, grading, and system setup the right way so you avoid backups, odors, and costly surprises. Clean work, clear communication, and results built to last.

Septic Systems

Your septic system is basically your property’s “invisible plumbing.” When it’s working, you never think about it. When it’s not, it becomes an emergency fast. We handle septic installs, replacements, and repairs with a focus on doing it right the first time so you’re not dealing with recurring issues, surprise messes, or constant patch jobs.

Signs It’s Time To Reach Out

If you’re building new or adding onto a home, getting the septic side planned early keeps the whole project moving and avoids permit or layout delays. If you already have a system, reach out when you notice slow drains across the house, gurgling toilets, sewage smells, wet or spongy spots in the yard, standing water near the tank area, or backups. Those symptoms usually mean the system is overloaded, the tank/line has a blockage, or the drain field isn’t absorbing like it should.

Our Approach

We don’t guess and we don’t slap on a quick fix just to leave. We look at what the system is doing, how the property drains, and what the most reliable solution is for your layout and usage. Then we handle the excavation, grading, and septic work cleanly and professionally, with clear communication from start to finish so you know what’s happening and what you’re paying for.

Process

Our Process is Simple

Here’s a quick look at how we operate

01 - Reach out

02 - Project Review

03 - Site Visit

04 - Estimation & Plan

05 - Project Completion

Process

Our Process is Simple

Here’s a quick look at how we bring your space to life

01 - Request a Quote

02 - Quick Call to Confirm Details

03 - Schedule the Work

04 - Final Walkthrough

Process

Our Process is Simple

Here’s a quick look at how we operate

01 - Reach Out

02 - Project Review

03 - Site Visit

04 - Estimate & Plan

05 - Work Begins

06 - Project Completion

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What Customers Say

★ ★ ★ ★ ★

I recently hired Kavleski Excavating for foundation work on my property, and I couldn’t be more pleased with their service! The team was incredibly hardworking, putting in long hours to ensure the job was done right and on time. Their professionalism stood out from start to finish, with a clear focus on quality and attention to detail. They were highly responsive, addressing all my questions promptly, and their communication was excellent, keeping me informed at every step. I highly recommend Kavleski Excavating for anyone needing reliable and skilled excavation work!

Joe F.

Homeowner

★ ★ ★ ★ ★

a year ago Had to build a parking lot in a hurry and Kavleski was absolutely the right pick for a rental and materials. Even delivered on a Sunday to help me finish by the weekend. Couldn't be happier with Paul and the company. Thanks again!

Travis E.

Property Owner

★ ★ ★ ★ ★

Professional crew and quality work. They explained the options, gave a fair price, and delivered exactly what we agreed on.

Daniel P.

Customer

Review us on Google!

★ ★ ★ ★ ★

Leave Us a Review!

Review us on Google!

What Customers Say

★ ★ ★ ★ ★

I recently hired Kavleski Excavating for foundation work on my property, and I couldn’t be more pleased with their service! The team was incredibly hardworking, putting in long hours to ensure the job was done right and on time. Their professionalism stood out from start to finish, with a clear focus on quality and attention to detail. They were highly responsive, addressing all my questions promptly, and their communication was excellent, keeping me informed at every step. I highly recommend Kavleski Excavating for anyone needing reliable and skilled excavation work!

Joe F.

Home Owner

★ ★ ★ ★ ★

a year ago Had to build a parking lot in a hurry and Kavleski was absolutely the right pick for a rental and materials. Even delivered on a Sunday to help me finish by the weekend. Couldn't be happier with Paul and the company. Thanks again!

Travis E.

Home Owner

★ ★ ★ ★ ★

Professional crew and quality work. They explained the options, gave a fair price, and delivered exactly what we agreed on.

Daniel P.

Home Owner