We install septic systems and get land ready to build. Shawn brings more than 25 years of hands-on experience to every job.
ALC Underground is a local, owner-led crew out of Hiawassee. We install septic systems and prep land all over the North Georgia mountains. No call centers, no runaround — you talk straight to Shawn.
Brush, rough ground, or a lot that needs work? We clear, grade, and dig so you can move ahead.
Ask about site prepBuilding a home? Need a system for your land? We help get the install done right, start to finish.
Ask about septic & sewerOld shed, slab, deck, or small structure in the way? We take it down and clean it up.
Ask about demolitionFootings, utility lines, drainage, or a deep trench? We dig it clean and to grade.
Ask about excavationUneven, rutted, or washed-out ground? We grade it smooth and set it to drain.
Ask about land gradingOvergrown lot full of brush, briars, and scrub? We open it up and clean it off.
Ask about land clearingShawn has spent more than 25 years getting land ready and putting the right work in the ground. When you call ALC, you get the owner, not a salesman. That is the difference.
We believe in showing the work, not the hype. We tell you what we see, give you clear answers and clear next steps, and do what we say. Simple. Solid. Local.





Call or text and we will walk you through it. No pressure, no runaround.
Two main things: septic and sewer installation, and site prep. That also covers land grading, land clearing, excavation, and demolition. If it is below ground or getting land ready, ask us.
Hiawassee and about 30 miles around it, across the North Georgia mountains and into far western North Carolina.
Yes. We set the tank, run the line, and build the drain field for new homes and new systems.
Soil testing, permitting, and system design may need a licensed or approved pro. We help you understand the steps and coordinate with the right people. Call Shawn and we will point you the right way.
Call or text Shawn at (678) 965-9616, or send a quote request on the contact page. We will talk through the job and tell you what comes next.