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

Linda Dibagno
3 days ago
Henry did a most professional job with our general maintenance checkup as well as changing our capacitor and adding a water tab to or A.C. pan....good job Henry!
Jill Hallowell
3 days ago
Michael Hutchinger was timely, very polite and very knowledgeable. Very professional. Replaced my garbage disposal. I note that Michael must be an excellent employee to the company. Thumbs up high! Thank you, Jill Foley Hilton Head Island. Date of service May 26, 2026.
Saeid Hosseini
3 days ago
Justin did a very good job! Fast and efficient
Bob Knickerbocker
3 days ago
Jason Did an outstanding job explaining everything that he did and was very thorough . A real professional would highly recommend R.S. Andrew’s and Jason BK
RYAN LINDSTEDT
3 days ago
Clarence was the best and as usual the service was A+
susan tirard
3 days ago
Nate is amazing! He is so professional and diagnosed the issue quickly.
Randall Evans
4 days ago
Amazing service experience every time!
John Santangelo
6 days ago
Working with Paul of RS Andrews was really good. I had a gas leak in an outside pipe and Paul walked me through the process to fix the problem. I have a clear understanding of what what needs to be done, how it will be done and the cost.
Vickie Imhoff
6 days ago
Dave and Calvin installed our new Lennox air conditioner. They were responsive, thorough and professional
Yehbut
6 days ago
I recently met with Nate from R.S. Andrews at a home in the prestigious Berkeley Hall community to diagnose an HVAC leak, and I was beyond impressed with his professionalism, knowledge, and overall expertise. It was immediately clear that Nate is a longtime experienced professional who truly understands these HVAC systems at a very high level. What stood out most was how thoroughly he explained everything. He took the time to walk through the issue in detail, provided clear recommendations, and made sure the homeowner fully understood the situation and options moving forward. His communication skills, attention to detail, and honesty were exceptional. In today’s world, it’s rare to come across someone who takes this much pride in their work and represents their company with such professionalism. Nate is absolutely the type of employee every company hopes to have knowledgeable, respectful, trustworthy, and client-focused. R.S. Andrews is fortunate to have him on their team, and employees like Nate deserve to be recognized for the value they bring every single day. Highly recommend Nate and the entire R.S. Andrews team.
Paul Beran
1 week ago
Austin did a fantastic job. He was very efficient in getting our kitchen faucet fixed quickly. We would highly recommend using Austin. Thank You! Paul B.
Ayesha Waters
1 week ago
They were quick and very helpful. Clarence was respectful and efficient. He was able to explain everything I asked. He got the job done in a timely fashion.
FairTax Bob
1 week ago
My wife said he was very nice and helpful.
molly wilson
1 week ago
Nate at RS andrews as awesome. So professional and personable.
Bev Robinson
1 week ago
Good communication each visit. Very informative and considerate.
Frank Sorgente
2 weeks ago
Nate performed excellent preventative maintenance on our air conditioner. He communicated that he was doing so and was punctual. I heartily endorse Nate and the whole RS Andrews team; everything went smoothly and effectively from beginning to end.
Richard Delcore
2 weeks ago
Very courteous, on time, competent, great communications, quickly diagnosed the issue - very professional

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