Clogged Drain & Sewer Services in St. Louis, MO
Fast, honest drain cleaning and sewer line repair from a team that averages 20+ years of experience. We clear the clog, show you the camera footage, and give you upfront flat-rate pricing — no pressure, no scare tactics.
Camera inspection included
Upfront flat-rate pricing
Same-day service available
Call or Fill Out the Form
Tell us what is backing up. We'll schedule a visit at a time that works for you.
Plumbing & Drain Services in St. Louis, MO
Whether it's a slow bathroom sink or a full main sewer line backup, one licensed team handles every step — diagnosis, clearing, camera inspection, and repair.
Main Line & SewerMain Line & Sewer Clearing
Heavy-duty mechanical snake and hydro-jetting to power through roots, grease, and years of sludge buildup.
High-Tech DiagnosticSewer Camera Inspection
See the exact condition of your line on screen yourself. Roots, bellies, or cracks identified with no guesswork.
Targeted RepairSewer Line Repair & Replacement
Spot repairs or full replacements on aging St. Louis cast iron and clay laterals, backed by code compliance.
All Included Drain & Sewer Services
100% Licensed & Insured Technicians
Drain Cleaning & Clog Removal
Fast, thorough clearing of any backed-up drain — sinks, tubs, showers and floor drains — so water runs free again.
Kitchen, Bathroom & Floor Drains
Grease, soap, hair and sludge cleared from every fixture in the home, including stubborn floor drains.
Main Line & Sewer Line Clearing
Heavy-duty clearing for the line that carries everything out of your house, restoring full flow.
Recurring Backup Diagnosis
If the same drain keeps clogging, we find out why — so you stop paying to clear the same problem over and over.
Sewer Camera Inspection
We run a camera down the line and show you the footage. You see the exact problem, not just take our word for it.
Root Intrusion Diagnosis
Tree roots find the joints in older clay and cast iron lines. We locate the intrusion and show you on camera.
Sewer Line Repair
Targeted spot repairs for a single failed section — the right fix when the rest of the line is still sound.
Sewer Line Replacement
Full replacement when the line is failing along its length, done to code with minimal disruption.
Water & Sewer Line Repair & Replacement
Complete water and sewer lateral services, from diagnosis to code-compliant installation.
Preventive Drain Maintenance
Scheduled care that keeps lines flowing and catches small problems before they become backups.
Simple & Transparent From Start To Finish
No confusing steps, no scare tactics. You see what's happening on camera, receive a clear flat-rate price, and decide what gets done.
- 01
Request Service
Call us or fill out the form. Tell us which drains are backing up and how often, and we schedule a visit at a time that works for you.
- 02
Clear the Clog
A licensed technician clears the line and gets your drains running. For most calls, that is the whole job.
- 03
Find Out Why It Clogged
If the line has backed up before, or if the clog is in the main, we run a camera down the line so you can see what is actually happening in there. Roots, a bellied pipe, a collapsed section or decades of scale all look different, and they need different fixes.
- 04
Repair or Replace, Your Call
If the line is sound, we tell you that and you are done. If the camera shows a real failure, we walk you through repair versus replacement with clear numbers and let you decide. No pressure and no scare tactics.
- 05
Upfront Flat-Rate Pricing
Before any work starts, you get a clear flat-rate price. No hidden fees and no number that changes after the fact.
- 06
Scheduled Repair or Replacement
Once you approve, we get to work. We arrive on time, protect your property during the job, restore the line to code and keep disruption to a minimum.
- 07
Final Walkthrough & Completion
We test the line, walk you through what was done, answer questions and confirm you are satisfied before we leave.
No Hidden Fees · Upfront Flat-Rate Pricing
Estimate Provided Before Any Work Begins
Financing available through our lending partner for large repairs or replacements.
Real St. Louis Jobs. Real Solutions.
From stubborn tree roots in century-old clay sewer pipes to complete lateral replacements, here is what our experienced technicians do every day across Greater St. Louis.
Outdoor Main Line Snaking
Feeding a commercial-grade drain cleaning cable directly into an outdoor sewer cleanout.
Root & Debris Cutter Blades
Heavy-duty cutter heads tailored for slicing tree roots out of older clay laterals.
Underground Lateral Locating
Pinpointing pipe depth and exact breakage point to prevent unnecessary yard excavation.
Water Line & Pressure Regulation
New high-durability PRV and copper line installation keeping residential pressure safe.
Bathroom Valve & Drain Service
Precision plumbing repair resolving shower leaks, backups, and temperature drops.
Exterior Water Line & Spigot Repair
Frost-proof exterior spigot rebuild preventing line bursts and freeze-thaw damage.
Over 4 Decades Serving St. Louis Homeowners
Our team averages 20+ years of hands-on plumbing experience.
Why St. Louis Homeowners Count On Us
We've built our reputation on doing the work right, upfront pricing, and treating every customer like a neighbor. We diagnose the real root cause so you don't pay for repeated snaking.
Licensed Technicians — Never Subcontracted
Every technician is fully licensed, background-checked, and employed by Plumbing Masters.
Camera Inspection Included for Full Transparency
You see the pipe condition on monitor before deciding on repair or replacement.
Four Decades on St. Louis Laterals
Extensive expertise handling aging clay and cast iron sewer lines under older St. Louis homes.
What Sets Plumbing Masters Apart
Clear numbers, upfront flat-rate pricing, and respectful service on every visit.
Family Owned Since 1984
Over 40 years serving St. Louis homeowners — three generations of the same family.
See It On Camera Yourself
Camera inspection shows you the condition of your line, not just our word for it.
Four Decades on St. Louis Laterals
We know the aging clay and cast iron sewer lines under older St. Louis homes.
Licensed, Never Subcontracted
Fully licensed, background-checked technicians — never handed off to a sub.
20+ Years Average Experience
Our team averages more than 20 years of hands-on experience for faster diagnosis.
Honest, No-Pressure Service
If clearing the line solves it, that is what we charge for. No upselling.
Upfront Flat-Rate Pricing
A clear price with a full cost breakdown before any work starts. No surprises.
Done Right the First Time
Code-compliant work backed by our guarantee — quality you can count on.
Plumbing, Heating & Cooling
All your home mechanical systems under one roof, from one trusted team.
A+ BBB · 4.9 Google · Nextdoor Fave
A+ BBB rating, 4.9 stars on Google and Nextdoor Neighborhood Fave.
Licensed, Bonded & Insured
Fully protected on every job, for your peace of mind.
What St. Louis Homeowners Are Saying
Real stories from homeowners who trusted Plumbing Masters to clear backups, inspect lines, and get their drains running right.
"Arrived on time. Professional and courteous."
Bobby & AJ did great work. Arrived on time. Knowledgeable, professional and courteous. Plumbing Masters is the best!
Daniel Abkemeier
"Needed kitchen drain line cleared after 30 years."
Needed to have the kitchen drain line cleared for the first time after 30 years in the house. Was able to schedule service promptly, which was handled professionally and competently. Have been using Plumbing Masters for many years and things are always handled competently by respectful and knowledgeable professionals.
Raymond Gude
"Accurate estimate, no surprises, spotless cleanup."
Outstanding. Prompt, professional, accurate estimate, no surprises, offered to help with any other issues we might be having, spotless cleanup. Ask for Lorenzo.
Vic Amato
"Best experience. Knows how to make things right."
I had the best experience with Plumbing Masters. Joe was so nice. He knows how to make things right. Joe also gave me ideas on my patio to help with drainage.
Nancy Williams
"Fixed in no time & walked through prevention steps."
Yesterday I reached out to get on schedule. Lorenzo was amazing! He got me fixed up in no time & walked me through steps to prevent line from busting/freezing next season! Every experience I've had with Plumbing Masters has been great! Highly recommend!
Brandi Schoenberg
"Fair and reasonable price, great service."
Prompt, professional, courteous! Great service at a fair and reasonable price. I will definitely use Plumbing Masters for future needs.
Sandra Keller
Frequently Asked Questions
Clear, honest answers about drain backups, camera inspections, and St. Louis sewer repair.
Have a question about your specific drain issue?
Speak directly with an experienced technician today.
Proudly Serving Greater St. Louis
Based in St. Louis and serving South and West County since 1984. Don't see your town? Give us a call, we likely cover it.