Hanahan Plumbing Co.

Local, licensed & experienced

Serving Hanahan, SC and the surrounding area

We're ready to help with all your plumbing repair needs!

Hanahan, SC sewer and drain repairs

Local Sewer and Drain Repair Experts

Thanks for visiting Hanahan Plumbing Co. on the web. From simple sink drain repairs to sewer line replacement we’ve been providing sewer and drain line services to Hanahan, SC and the surrounding Lowcountry area for over 30 years. We know you have many choices when it comes time to repair your sewer line or drain system. At Hanahan Plumbing Co. we are lifelong Lowcountry residents.

Serving our neighbors is our favorite thing to do and we value what our neighbors think of us. Thanks again for taking the time to visit us online and we hope you’ll give us the chance to work with you if your plumbing system is giving you problems. Our goal is to be the only sewer and drain repair company you ever need to call again.

Our sewer and drain services include:

Sewer line repairs
Sewer line replacement
Clean-out installation
Drain repairs
Drain replacement
Sink drains
Tub and shower drains

Toilet drains
Floor drains
Sewer and drain cleaning
Sewer line video inspection
Emergency sewer and drain service
And much more…

Sewer Clog?

2 important things you need to know.

When you experience a sewer clog that’s causing all of your toilets, sinks, tubs and showers to overflow it’s super helpful to know where your sewer clean outs are located.

Hanahan Plumbing Co recommends installing a 2 way sewer clean out where the sewer line exits your home.

A 2 way sewer clean out located where the sewer line exits your home’s foundation is required by code. However, many older homes do not have these or the owner doesn’t know where it’s located. It’s possible one is present but it’s buried below 2′ of dirt or hidden by bushes. We strongly recommend knowing where this clean out is located and if you don’t have one, install one. This clean out makes it possible for plumbers to access your sewer line to remove the clog. If sewer is backing up into your home you can remove the cap, allowing the sewage to flow into your yard instead of flooding your house.

Hanahan Plumbing Co recommends knowing where your sewer tap clean out is located.

A clean out at your sewer tap, most often located at the front property line, is also required by code. However, many older homes do not have these. They may also be buried or covered over by bushes or even driveways. What’s the most important reason to have a clean out at your sewer tap? To save money. If you remove the cap and your line is clogged at the tap, the local sewer authority will solve the problem for free – so you don’t have to pay a plumber! We highly recommend know where this clean out is located, how to remove the cap and if you don’t one, install one.

Sewer Line Replacement Estimates

Hanahan, SC sewer and drain cleaning

Need a new sewer line?

To give you an accurate estimate to replace your sewer line, Hanahan Plumbing Co believes in seeing the entire situation. To do this we use a camera and locator to mark out the entire sewer line from your house to your tap. Many variables can effect a replacement price such as: distance, depth,  location and other underground utilities in the immediate area. Sometimes lines go under driveways or huge oak trees. Sometimes a gas line will cross over a sewer line. By not properly marking your line and knowing where all obstacles are you may end up paying much more than the simple per foot price one plumber gives you. At Hanahan Plumbing Co, we believe in pricing the job correctly the first time so there won’t be any surprises once the work begins. Our camera and locator runs $230 to mark out your sewer line, as long as an exterior ground level clean-out is present. We will credit the $230 from the replacement invoice if we replace your sewer line.

We highly recommend having your plumber mark and locate your sewer line if they tell you it’s time to replace it. Marking the line with green paint or green flags will allow you to get multiple accurate estimates for the job.

If your plumber told you that you need a new sewer line and didn’t mark the entire sewer line, call us, a second opinion based on accurate location and interior pipe inspection never hurts. It could actually save you a little money.

Hanahan, SC sewer line camera inspection and locating service

What's In Your Sewer Line?

Having constant problems with sewer clogs? Need to replace your sewer line but you don’t know where it goes? Buying a new home and want to make sure the sewer line is in good condition? 

We can help with that. Call us today or schedule a video sewer inspection online.

Please use licensed contractors!

Please protect yourself by verifying your plumber, electrician, gas contractor or HVAC technician is licensed by visiting the SCLLR website and conducting a license search. It’s also smart to ask for your contractor’s insurance certificate.

Why Choose Hanahan Plumbing Co.?

Always Available

Hanahan Plumbing Co. is available 24/7 to provide emergency plumbing and gas service to our Loyalty Customers.


When you need a local plumber give us a call. We are family owned and lifelong Lowcountry residents serving Hanahan, SC and the surrounding area.


Licensed plumbing, electrical and gas contractor (M115194). We also maintain GL and WC insurance.


Our family and staff have been serving Hanahan, SC and the surrounding area for over 30 years. Hanahan Plumbing Co. knows plumbing and gas.

24/7 Emergency Service

1287 Yeamans Hall Rd.
Hanahan, SC 29410

Service Area:

Hanahan, SC & The Surrounding Lowcountry Area

© 2023 Hanahan Plumbing Co.. All Rights Reserved. SC# M115194