Heating Repairs in Bluffton, SC

In the Business of Delivering Smiles Since 1968
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Expires: Feb 28, 2026

When your heating system lets you down, it can make your home uncomfortable and leave you feeling frustrated. The experienced team at R.S. Andrews is committed to providing prompt and professional heater repair services that restore your comfort quickly and efficiently. Whether it’s a minor fix or a more significant overhaul, we have the skills and knowledge to diagnose the problem and get your system back up and running quickly.

Choosing R.S. Andrews for your heater repairs means you’ll receive dependable service tailored to your needs. Our friendly technicians take the time to explain the issues at hand and offer solutions that fit your budget. With our focus on quality workmanship and customer satisfaction, you can trust us to handle your heating system with care and expertise.

Why Isn’t Your Heater Working?

Identifying the causes of common heater issues can help you address problems effectively and ensure your home stays warm when the temperature outside drops. Various factors can contribute to heater malfunctions, and recognizing these early can save you time, stress, and money.

Heater issues can be caused by: 

  • Dirty filters: Over time, filters can become clogged with dust and debris, restricting airflow and reducing efficiency. Regularly changing or cleaning filters can alleviate this problem.
  • Thermostat settings: Incorrect thermostat settings or a malfunctioning thermostat can lead to insufficient heating. Make sure your thermostat is set to the desired temperature and functioning correctly.
  • Pilot light problems: If the pilot light on a gas heater is out, the heater won’t produce heat. This could be due to a faulty thermocouple or gas supply issues.
  • Electrical issues: Faulty wiring or blown fuses can cause your heating system to malfunction. An electrical inspection might be necessary to identify these problems.
  • Duct leaks: If your system has ductwork, leaks can cause hot air to escape, resulting in uneven heating. Regular inspections can help detect and seal these leaks.

By understanding these common core issues, you can better communicate with our team when your heater stops working and take proactive measures to maintain your heating system effectively.

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

Making Sure Your Heater and Your Thermostat are In Sync

If your heater isn’t responding to your thermostat, there could be a few reasons why. One common cause is a disconnected or malfunctioning thermostat. If the thermostat is not accurately reading the temperature or is not connected properly to the heating system, it may fail to send the appropriate signals for heating. This could happen due to dead batteries, broken wiring, or simply an outdated thermostat that needs replacement. Checking your thermostat’s settings and connections can often identify the problem, allowing for a quick resolution.

Another potential issue might be related to the heating system itself. If your heater is not functioning correctly, it may not respond to the thermostat’s commands. If you’ve ensured that your thermostat is fully operational but your heater still doesn’t respond to it, it’s a good idea to consult with R.S. Andrews. We can evaluate your system to determine what repairs or adjustments are needed to restore your comfort.

Is a Broken Heater a Safety Hazard?

A broken heater can potentially be a safety hazard, especially if it involves gas or electrical components. For gas heaters, issues such as a malfunctioning pilot light or damaged gas lines can lead to dangerous gas leaks, posing serious health risks to you and your family. Additionally, if your heater is experiencing electrical problems, it could result in overheating, which may lead to fires or electrical shocks if not addressed promptly. Therefore, it’s crucial to monitor your heating system for any signs of malfunction and to address issues immediately with the help of a qualified technician from R.S. Andrews.

In addition to the direct safety hazards, a broken heater can cause environmental issues such as increased humidity or mold growth. Ineffective heating can lead to cold spots in your home, which can exacerbate respiratory issues or allergies. Therefore, keeping your heating system operating efficiently maintains comfort and contributes to a safer and healthier home environment.

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Frequently Asked Questions

Hear From Our Smiling Customers

James Coulter
4 days ago
Awesome service, and fast. He had the part needed in the truck and replaced it with hassle.
Sonja Lewis
4 days ago
He was very knowledgeable professional and very efficient. He saved the day‼️🥰
juliette bess
4 days ago
Jason did a great job today. He was timely, professional, and friendly. He installed a new faucet, an RO system, and garbage disposal.
Karen Owens
4 days ago
Nate was very pleasant and helpful, discussing all aspects. We would welcome him back!
Lanier Reid
5 days ago
If you’re in need of a knowledgeable plumber, you need look no further than R. S. Andrews. And, if you’re fortunate enough to have Paul Slifkin show up at your house you have hit the lottery. He is courteous and patient with homeowners who don’t know plumbers tape from a monkey wrench. We had to order a new part and Paul actually came back to install it on Sunday. Now, that’s service. Five+ stars to him and to R. S. Andrews for having him in their employ.
Kali Lewis
7 days ago
Connor was great and professional. We will be definitely using you guys again real soon.
Lori Wells
1 week ago
Called in morning b/c AC wasn’t cooling. Jeremy was here to check it by 5:15pm. Now that’s speedy service! Technician was knowledgeable and diagnosed the problem quickly. Now hoping part is in stock. Thank you R.S. Andrews and Jeremy.
Shawn Burner
1 week ago
Jason did a great job with my request for a quote with different options for my whole house watering system. I feel prepared going forward with the knowledge that I have now after his visit.
Aurich Bolton
1 week ago
Jason was very thorough very personable and knowledgeable. We appreciate it all of the detail that he went through.
David Bittner
1 week ago
Nick and Cutter replaced both of our water heaters today in Hilton Head and did a fabulous job. They were on-time, polite and thorough. We can't thank R.S. Andrews and their great employees enough for a job well done!
Donna Brunette
1 week ago
I was very happy with Nate. He was a gentleman and did a great job on my 2 systems. Thank you, Nate!!
Dave Hunter
1 week ago
Markus was not only professional, but extremely knowledgeable and diagnosed our problem perfectly. Thank you Markus
Adrienne Guenther
1 week ago
Clarence arrived on time & did a great job with routine servicing to our HVAC system...he was professional, informative. & a great technician!! A kind gentleman!
Patrick Seitz
2 weeks ago
Great job. Considering my old house, he stuck to it until it was done.
David
2 weeks ago
Fixed the problem fast and efficient. Everything is working properly
Mark Asbrey
2 weeks ago
Connor did a great job. They were very responsive to a emergent need and got it done. I had another issue which wasn't urgent but he got that done too. Thank you, Connor!
HankDruck
2 weeks ago
Zachary was very professional and polite. He took time to explain everything he performed and observed and made sound recommendations. We were quite pleased. Henry Druckerman

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