Water Heater Repair & Replacement in Bluffton, SC

In the Business of Delivering Smiles Since 1968
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Water heaters are vital to your home’s comfort. Having them break down is frustrating! Between having to deal with cold showers and no hot water to wash dishes, it can be difficult to function.

The Lowcountry and Coastal Empire plumbers at R.S. Andrews can help you determine if your tankless water heater or gas or electric water heater needs an easy repair, a complete replacement or a simple tune-up.

How Long Do Water Heaters Last?

Traditional tank water heaters tend to last about 8 – 12 years, while tankless water heaters last about 20 – 25 years on average. The best way to extend your water heater’s service life is with regular maintenance to keep it clean and operating at peak efficiency.

If your home has hard water, it’s also a good idea to use a water filtration system to reduce scale buildup within your water heater, as scale buildup can reduce its working life.

Should I Replace my Old Water Heater?

If your water heater isn’t working, you might need to replace it, or you might be able to repair it and get a few more years of service out of it.

Things to consider when choosing whether to repair or replace your water heater include:

  • Age. If your tank water heater is more than seven years old, or if your tankless water heater is more than 15 years old, it’s near the end of its service life and replacing it may be the better option.
  • Cost. Generally speaking, repair is always less expensive than replacement, but if the cost to repair your water heater is greater than half the cost of replacement, it may be cheaper, in the long run, to go ahead and replace it now.
  • Condition. Is this the first time your water heater has broken down, or are plumber calls a recurring problem in your house? If your water heater breaks down frequently, you may find a full replacement to be a better investment than another repair.

Signs of a Water Heater Problem

When your water heater needs attention, it will give you some warning signs.

  • A lack of hot water
  • Your hot water has a rusty or brownish color while your cold water is clear
  • Your water heater is making banging or rumbling noises
  • Water is on or around the unit

Leaving these problems alone can contaminate your water and cause water damage to other areas of your home. Therefore, it’s important to resolve these problems quickly. So, if you’re noticing these issues with your water heater, call in a professional to repair or replace it before the problem worsens!

Schedule today! We’re ready to deliver expert service and a smile to your door.

Benefits of Regular Water Heater Maintenance

Regular maintenance is essential for extending the lifespan and efficiency of your water heater. Here are some key benefits:

  • Increased Efficiency: A well-maintained water heater operates more efficiently, helping to reduce energy bills. Routine checks ensure that all components function optimally, preventing wasted energy.
  • Extended Lifespan: Regular inspections can identify potential issues before they become major problems. By addressing minor repairs, you can significantly extend the life of your water heater.
  • Improved Water Quality: Maintenance services include flushing the tank to remove sediment buildup, which can improve the quality of your water. Clean water is essential for your health and safety.
  • Safety Assurance: Regular checks can ensure that your water heater operates safely, reducing the risk of leaks, corrosion, and other safety hazards.
  • Peace of Mind: Knowing that your water heater is in good working condition allows you to enjoy your home without worrying about unexpected breakdowns.

Expert Water Heater Solutions

At R.S. Andrews, we offer a variety of different water heater services including water heater repair, replacement and maintenance for electric, gas or tankless water heaters. For all of these services, we always work with your satisfaction as our end goal. Nothing is more important to us than making sure you are happy, safe and satisfied with our work.

Why Choose R.S. Andrews?

R.S. Andrews is the prime choice for all of your water heater needs near Bluffton, Beaufort & Hilton Head Island because our plumbers are:

  • Committed to providing the best service
  • All active in the community
  • Licensed and certified
  • Timely and dependable

Our satisfied customers consistently leave positive reviews, reflecting our dedication to quality service. We also offer special coupons to help you save on our services, along with flexible financing options to fit your budget.

R.S. Andrews is where Story After Story, We Deliver Smiles!

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Frequently Asked Questions

Hear From Our Smiling Customers

Jim Paul
2 days ago
Personable and informative. Kept us up to date on everything he was doing. Notified us of the results
Mark Pomnitz
3 days ago
Nate did a great job. Noticed a valve wasn't functioning properly and adjusted it so that it works again. After the adjustment he checked to make sure everything was still in balance.
Pamela Hamilton
3 days ago
Justin Hansen did an amazing job explaining along the way..Very mannerable and patient.Excellent Job Justin
Tom Strope
4 days ago
Derek and his working partner were very professional. They completed their work in a timely and organized manner.
Rhonda Scott
6 days ago
Conner was great. Explained everything to us and was so friendly and had the best manners
Darrell Westgate
6 days ago
Tech was awesome, wasn't able to get me on our Friday appt but came on Saturday for the same rates!
Brad Lanoue
6 days ago
Dalton did a great job servicing my tankless water heater. He explained things in detail and was extremely polite in the process. 01/24/26 Justin Hansen did a great job during his visit this past week. He was friendly, knowledgeable, and explained things with clarity. Thank you.
Brian Hakanson
7 days ago
Nate did a great job diagnosing and fixing our air condition/heating unit. They didn’t have the part on hand but the get it in two days and installed the fallowing day.
Kelly Kazmierski
1 week ago
Jeremy went above and beyond ! Didn’t leave until the repair was fixed. As always awesome staff and guys !!
Jennifer Rulli
1 week ago
Randall N did a fabulous job servicing our 5 units and 2 mini splits! He was knowledgeable, professionally , and pleasant . It took all day but was well worth it. Our units were originally installed and serviced by Grays, but they became unreliable charges us exorbitant $ for every little thing. Thank you RS Andrews!
Jan Gnann
1 week ago
This is the second time I’ve called RS Andrews and both times they have done a great job. This last week my heater decided to give me a hard time. I had emergency heat so they were at my home the next day. It was fixed in a little over an hour and Mr Bond explained to me what happened and how to help avoid the same issue again. He was very thorough - just as he was the last time he was here. They are very thorough and also very nice! I will continue to use them.
Daniel Hodges
1 week ago
Connor did an exceptional job!
Vacation Bliss LLC
1 week ago
The Plumber was professional, timely and communicated well throughout the entire process! Shout out to Mike!
Patrick M
1 week ago
Zachary Hicks from RS Andrews is an outstanding HVAC expert technician. He correctly diagnosed and repaired repeat problems with the York heat pump, as well as a malfunctioning Ecobee thermostat.
Stephanie Beach
2 weeks ago
Nate was awesome! It was an after hours call. He is very knowledgeable and gave me a few things to try before arriving to see if I could fix it on my own. I wasn’t able to so he came over. He was thorough, although he figured out the issue immediately he still went through and checked everything to make sure it was running correctly. In addition to being knowledgeable he was friendly and kind. Even threw the ball for my dog.
JERRY SIMS
2 weeks ago
Justin was efficient and thorough with his diagnostic assessment and time conscious with the service given; he went straight to work when he arrived.
Jason Smith
2 weeks ago
Max did a great job. Friendly, knowledgable, courteous, efficient. Would be happy for him to serve our HVAC needs consistently.
Chris Direda
2 weeks ago
Professional & timely....Went through all aspects of my heating system. Signed up with R & S based on the quality of their work!

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!