Heating Repairs in Bluffton, SC

In the Business of Delivering Smiles Since 1968
July Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Jul 31, 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.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

David Lewis
2 days ago
Friendly and knowledgeable. Took plenty of time to explain all aspects of our project.
Beverly LaVigne
2 days ago
It was blazing hot in house today ! Called and though they were backed up with emergency calls Jeremy still came out at 7 at night to get our ac up and running ! He was professional , courteous and explained everything to us ! Thank you Jeremey for coming out and saving us from roasting like a chicken !
Brian Spicer
3 days ago
Jason did an excellent job on the repair and was great on communicating throughout the process.
George Toth
3 days ago
We recently engaged Paul Slifkin, a Master Plumber with R.S. Andrews in Bluffton, S.C. to inspect our home’s hot water system after lightening damage. He quickly diagnosed a complex failure across two existing tankless water heaters and seamlessly handled their removal and replacement. His approach was highly professional; he clearly explained the root cause of the failure, detailed the specifications of the new equipment, and ensured the entire installation met the highest safety and efficiency standards. We would not hesitate to hire Paul Slifkin again and give him our highest recommendation.
Lori Woods
3 days ago
We switched our HVAC maintenance to Andrew’s because we were very unhappy with the installer of our new system. Justin came today. He is professional, courteous, efficient and extremely knowledgeable. He found several issues, showed us photos of the problems so we wouldn’t need to go into the hot attic to see for ourselves, promptly fixed everything. Showed us photos of all the things he fixed. Explained the extra safety of adding a surge protector- which he did immediately- rather than requiring another service call. This is craftsmanship. This is the kind of service you hope for. And the cost was so much more affordable than the maintenance from our last company. Thank you Justin! Thank you Andrew’s!
Les Donahue
4 days ago
Austin was excellent! 5 ⭐️ service. He was professional, courteous and efficient. He identified the problem quickly, explained the problems and solutions. Highly recommend RS Andrews.
Joel Moore
5 days ago
Good and knowledgeable
Roberto Torres
5 days ago
Paul Slifkin from R. S. Andrews Plumbing came out to our house to camera scope our newly installed Sewage line. He was very professional, provided us with a video, he inspected every inch of the interior of our new line. He answered all of our questions and concerns, and gave us and objective assessment about the work that recently had been done. He arrived on time, was very patient and took his time. We were very pleased with the service provided and will continue doing business with RS Andrews. We highly recommend them.
John Sandlin
6 days ago
Air conditioning maintenance. Henry was very efficient and courteous.
McLaurin Works
6 days ago
Very professional. On-time. Both Ms. Bonnie & Mr. Jeramy were clear, knowledgeable and patient.
Lori Woods
6 days ago
We switched our HVAC maintenance to Andrew’s because we were very unhappy with the installer of our new system. Justin came today. He is professional, courteous, efficient and extremely knowledgeable. He found several issues, showed us photos of the problems so we wouldn’t need to go into the hot attic to see for ourselves, promptly fixed everything. Showed us photos of all the things he fixed. Explained the extra safety of adding a surge protector- which he did immediately- rather than requiring another service call. This is craftsmanship. This is the kind of service you hope for. And the cost was so much more affordable than the maintenance from our last company. Thank you Justin! Thank you Andrew’s!
Edward Stokes
7 days ago
The work was done very well by I have to say this your employees needs to know more about electrical safety, I’m retired from the government and I worked as a electrical engineer I never seen any safety equipment you need to supply your employees with safety equipment safety first
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!!
Matt Brown
1 week ago
Paul was great in installing our two new water heaters and replacing a shower head. Highly recommend.
Eddie Rainey
1 week ago
I found Austin very knowledgeable. Easy to understand. Helpful on things I need to look for. Extremely happy with his service
Rennie Walters
1 week ago
The Tech, Mr. Outten was prompt and courteous. The pricing was fair and to the point. No hidden fees. I would highly recommend this Company and Tech! It was Sunday and hot! They came through for my family and I.

Thank you!
michele kay
1 week ago
Austin was great - polite, walked me through in detail and got the job done swiftly and quietly without disruption to my retail space. Thank you so much.

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