Hanahan Plumbing Co.

Local, licensed & experienced

Serving Hanahan, SC and the surrounding area

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

The local plumbers at Hanahan Plumbing Co can help with all of your plumbing, gas, drain and water heater issues

Local Tankless Water Heater Service

Installation • Replacement • Service • Repairs

Ready to upgrade to a tankless water heater?

Call Hanahan Plumbing Company today and let’s make it happen. We offer fair and affordable prices for tankless water heater installation and maintenance.

We are Hanahan Plumbing Co. and we’ve been providing tankless water heater services to Hanahan, SC and the surrounding Lowcountry area since 2008. I didn’t push the idea of tankless water heaters until I installed one at my home and could verify the benefits and hype. My favorite benefit is never running out of hot water. I personally recommend them to anyone who owns a home or business. 

We specialize in installion, service and repair. We recommend only hiring a licensed plumber to install your tankless water heater. We see improper installations all the time which create safety issues, void the water heater warranty and cause the unit to fail prematurely. If you want your the job done correctly, to code and manufacturer specifications call us at Hanahan Plumbing Co today. Our goal is to be the only tankless water heater service company you ever need to call again.

Hanahan Plumbing Co installs Navien and Rinnai natural gas tankless water heaters.

Tankless Maintenance

** Residential Price Only
$ 150 Yearly
  • flush tankless water heater
  • check interior components
  • check piping and connections
  • Emergency Service Guarantee
  • Priority Scheduling (M-F 8-5)
  • 15% off water heater repairs
  • 10% off plumbing repairs
  • Service fee waived

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