Fast, Reliable Fixes for Cracked, Leaking, or Failing Septic Tanks
When your septic tank shows signs of trouble — like wet patches in the yard, slow drains, or foul smells — waiting it out only makes it worse. At WeCo Septic & Excavation, we specialize in fast, code-compliant septic tank repairs that restore function, prevent damage, and give you peace of mind.
Don’t Let a Small Crack Turn Into a Big Problem
A cracked tank or damaged baffle doesn’t just disrupt your day — it can ruin your yard, contaminate groundwater, or lead to a total system failure. That’s why homeowners across West Columbia trust WeCo to step in fast, assess the problem clearly, and fix it the right way the first time.
We seal or replace cracked concrete and poly tanks, using industry-grade materials that restore integrity and extend the life of your system.
Tree roots and shifting soil can displace pipes and collapse lines. WeCo clears the blockage, repairs the pipework, and restores proper flow.
Outlet baffles are critical for directing flow and protecting your drain field. We replace faulty components to prevent solids from escaping the tank.
If your septic lid is broken, unsafe, or inaccessible, we’ll upgrade it with a secure riser system — safer for your family and easier for maintenance.
Prompt Scheduling - We prioritize urgent repairs and get you on the calendar fast.
Accurate Diagnosis - Our team arrives with the tools and know-how to pinpoint the issue quickly.
Clear Pricing - You’ll get an honest quote with no surprise fees.
Long-Term Fixes - We don’t do patch jobs. Our repairs meet all South Carolina and DES code requirements.
If you see any of these, call us before it becomes an emergency.
Clear pricing from the start — no surprises when the job’s done.
We show up when we say we will, ready to get to work.
20+ years in the field solving tough problems the right way.
We meet every code, carry every credential, and back our work.
Flexible payment options for large installs and site prep projects.
From tight spaces to bad soil, we design systems others can’t.
We don’t just talk tough — we show up, do the work, and leave people glad they called. Here’s what homeowners, builders, and property managers across West Columbia have to say about working with WeCo Septic Pumping & Excavation.
