Septic Services for Waco & Central Texas
Pumping, new installs, aerobic systems, repair, drain fields, and inspections — done clean, priced upfront, backed by a Clean Job Guarantee.
14,000+ Central Texas systems serviced by ClearFlow Septic
All Our Services
Professional ClearFlow Septic service — flat-rate pricing, done right.
Septic Pumping
Scheduled and emergency tank pump-outs with thorough cleaning. We leave lids secured and the site clean.
New Septic Install
Conventional and engineered septic design and installation for new construction and full replacements.
Aerobic Systems
ATU install, service, chlorination, and maintenance so your aerobic system stays compliant and running.
Septic Repair
Tank leaks, baffles, pumps, alarms, and distribution issues fixed with flat-rate written quotes.
Drain Field Repair
Saturated or failing drain fields restored or replaced with solutions sized for your soil and usage.
Inspections & Maintenance
Real estate inspections and preventative maintenance plans to catch issues before backups.
Why Homeowners Choose ClearFlow
There's no shortage of septic companies in Waco. Here's why thousands of homeowners call us first.
Flat-Rate Written Quotes
Firm price before we open a lid or break ground. No hourly billing, no surprise add-ons mid-job.
TCEQ-Licensed Installers
Every tech is TCEQ-licensed, bonded, and insured. No unlicensed freelancers on your property.
Locally Owned Since 2004
Founded in Waco by Wade Harmon. Every decision is made locally — not by a call center franchise.
Fixed in 4 Simple Steps
No runaround. No hidden charges. Just fast, professional septic service from call to completion.
Call or Book Online
Phone, text, or form — we'll confirm a same-day or next-day slot.
We Assess On-Site
A TCEQ-licensed tech inspects the system and explains options in plain English.
Flat-Rate Quote
Written price before any work starts. Zero pressure to proceed.
Done Clean, Guaranteed
Quality workmanship, Clean Job Guarantee, emergency pump-out support.
Results That Speak for Themselves
Systems serviced across Central Texas
Customer satisfaction rating
Years of local septic experience
Systems serviced in Waco
What Our Customers Say
Our tank was overdue and starting to smell. ClearFlow pumped the same week, found a worn baffle, and explained everything clearly. Clean job, fair price, lids secured. Highly recommend.
We back every job
with real guarantees.
Every septic company in Central Texas makes promises. We back ours in writing — with flat-rate pricing, TCEQ-licensed septic technicians, and a Clean Job Guarantee on every install we touch.
Schedule ServiceFlat-Rate Pricing. Always.
You get a firm price before we start — no hourly billing, no surprise add-ons. What we quote is what you pay.
Clean Job Guarantee
We leave every site clean — lids secured, access clear, property protected. If our work fails within 24 months, we make it right at no charge.
Satisfaction Guarantee
Not satisfied with our work? We'll return to make it right — or refund you. We stand behind every job, no exceptions.
TCEQ-Licensed Installers
Every installer who works on your system is TCEQ-licensed, bonded, and insured. No unlicensed freelancers — ever.
Emergency Pump-Out Available
Overflowing tank or backup emergency? We prioritize pump-outs across Central Texas — day, evening, and weekend when you need us most.
On-Time or We Call Ahead
We respect your time. If we're running late, we call before your window closes — and we show up when we say we will.
Septic Service FAQs
Common questions from Waco homeowners and businesses.
Request Service or a Free Quote
What service do you need?