
Sewer and Water Line Guides for the Grand Strand
Plain-English guides to sewer and water lines in Myrtle Beach, Conway and Horry County.
- Camera inspection first
- Written, itemized quotes
- Licensed and insured
Answers to the questions Myrtle Beach, Conway and Horry County homeowners ask most about sewer and water lines: who owns the line, what to do when sewage backs up during a storm, what repairs cost, what insurance covers, and what you can safely check yourself before you call.
All guides
Latest sewer and water line guides

Sewer Line Insurance in Myrtle Beach: Homeowners Policies, Utility Plans and Warranties
Sewer line insurance in Myrtle Beach: what homeowners policies exclude, GSWSA’s $2.85 plan, flood rules and warranties compared.
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Who Is Responsible for Sewer Line Repair in Myrtle Beach and Horry County?
Who is responsible for sewer line repair in Myrtle Beach? GSWSA, the cities and GCWSD split the sewer lateral differently.
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Backwater Valve Installation in Myrtle Beach: Do You Need One?
What a backwater valve does, when South Carolina’s code requires one, slab vs elevated homes, installation and upkeep.
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Flood Sewer Backup in Myrtle Beach: Why Storms Push Sewage Into Homes
Flood sewer backup in Myrtle Beach: why storms push sewage into homes, what to do before, during and after, and safe cleanup.
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Grinder Pump Alarm Going Off? What to Do in Myrtle Beach and Horry County
Grinder pump alarm going off? What it means, the first steps, GSWSA’s power outage advice and who to call in Myrtle Beach and Horry County.
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Orangeburg Pipe and Cast Iron Sewer Pipe in Myrtle Beach Homes: How They Fail and What Replaces Them
Orangeburg pipe and cast iron sewer pipe: how each fails, what lifespan sources say, and how to tell what is under a Grand Strand home.
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Sewer Scope Inspection Cost: Should You Get One Before Buying a Myrtle Beach Home?
Sewer scope inspection cost, who should get one before buying a Grand Strand home, and how to negotiate a sewer repair.
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Sewer Smell in Your House: Causes and Fixes in Myrtle Beach
Sewer smell in your house? Dry traps, wax rings, vents, cleanout caps and cracked pipes, how to check each, and when to call.
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Why Sewer Lines Fail on the Grand Strand: Water Table, Sand, Storms and Age
Why sewer lines fail on the coast: Grand Strand water tables, sand, corrosive soil, storms and older pipe, and what a camera inspection shows.
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Main Sewer Line Clog in Myrtle Beach: Signs, Safe Fixes and Who to Call
Main sewer line clog? How to tell it from one slow drain, what to try safely, snaking vs hydro jetting, and who to call first.
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Sewer Cleanout Cap: How to Find Your Sewer Cleanout in Myrtle Beach
Sewer cleanout cap: where to find it on a Grand Strand home, what it looks like, how to open it safely and when to add one.
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Tree Roots in Your Sewer Line: Signs and Fixes in Myrtle Beach
Tree roots in your sewer line? How roots get in, the warning signs, cutting vs jetting vs lining, and how to keep them out.
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Septic vs Sewer in Horry County: How to Tell and When to Switch
Septic vs sewer in Horry County: how to tell which you have, SC DES repair rules, GSWSA connection fees and what switching to sewer involves.
Read guidePhoto credits (Wikimedia Commons): Flood Sewer Backup in Myrtle Beach: Why Storms Push Sewage Into Homes: Senior Airman Megan Floyd/U.S National Guard, public domain; Grinder Pump Alarm Going Off? What to Do in Myrtle Beach and Horry County: Jung Pumpen GmbH, CC BY-SA 4.0; Orangeburg Pipe and Cast Iron Sewer Pipe in Myrtle Beach Homes: How They Fail and What Replaces Them: thurdl01 (Flickr), CC BY 2.0; Sewer Smell in Your House: Causes and Fixes in Myrtle Beach: Elisa.rolle, CC BY-SA 4.0; Why Sewer Lines Fail on the Grand Strand: Water Table, Sand, Storms and Age: 28bytes, CC BY-SA 4.0.
Sewer or water line trouble?
Call for a camera inspection and a written quote.
Camera inspection first, written and itemized quotes, and trenchless options where they fit.
Sewer and water line repair for Myrtle Beach, Conway and Horry County. Camera inspection first, written and itemized quotes, licensed plumbers.
Call (843) 429-6659