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Heater Maintenance & Tune-Ups In Charleston and Greenville

Just like a car, your heating system needs routine maintenance in order to function properly and avoid costly repairs. A properly functioning heating system maximizes comfort and saves energy and money. Our HVAC technicians are factory trained and nationally certified, not to mention armed with the best products to help identify the most affordable and energy-efficient way to heat your home.

Your heating system should undergo a full tune-up once a year — generally in the fall before heating season begins. Contact Preferred Home Services to schedule heating system maintenance in South Carolina today!

Should I Schedule Heating Maintenance?

If you want to lower your chance of heating system breakdowns and improve your energy efficiency, saving money in the process, regular heating system maintenance is the answer. Many homeowners skip this important task, but annual heater maintenance is one of the best ways to ensure a longer-lasting system, reduced energy expenditures, decreased monthly bills, and better heating. During an annual tune-up, your technician will be able to catch any minor issues and repair them before they develop into much larger, more costly problems.

At Preferred Home Services, we’re the experts when it comes to preventative heater maintenance in South Carolina. We service all types of heating systems, including gas and electric furnaces, central heating systems, and heat pumps. If you can’t remember the last time you had a heater tune-up, now is the time to call.

Contact us online or give us a call to schedule an appointment for heater maintenance in Charleston and Greenville.

HVAC technician in a blue polo explains gauge readings to a smiling girl beside outdoor air conditioner units.

Become a Preferred Partner & Enjoy Heating Tune-Ups Without the Hassle

When you join our Preferred Partner Plan, you’ll enjoy all the benefits of annual heating system maintenance — without the hassle. We’ll call you to schedule your next heater maintenance service, plus you’ll get access to exclusive discounts, extended warranties, priority scheduling, and more!

The Technician showed up on time. Went directly to work servicing the system. He kept us well informed about his progress and notified us of any issues that he discovered, along with any options. He made the process as easy and pleasant as possible. – Bill T.
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Schedule Your Heating Tune-Up Today!

Heater maintenance is more than just a way to prevent the inconvenience of a breakdown — it’s also an important part of keeping you, your family, and your home safe, especially if you have an old heating system. Whether your heater runs on electricity or gas, be sure to make a maintenance check a part of your annual routine.

Call us today at (843) 380-2422 to schedule heater maintenance with Preferred Home Services.

Recommended Reading:

Signs You May Need to Schedule HVAC System Maintenance

Preparing Your HVAC System for Summer

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TESTIMONIALS

Hear From Our Satisfied Customers

4.8 Google Rating

Marcus Hatley

3 days ago

Bryson is a great guy ! Great customer service.

Pete Brushaber

3 days ago

Bryson came out cleaned out line and repaired long term damage. Very friendly and professional.

Latonya Kennedy

3 days ago

Bryson came to assist with our kitchen faucet leak. He was knowledgeable and thoroughly explained to us what had happened that caused the leak. He worked up a quote for us and made sure we understood. He never seemed annoyed or in a hurry to finish the job even though it was getting late. Although I'm not sure whether we paid a reasonable price, I can speak to his customer service being exceptional and that alone can make the difference in feeling good about the price you pay.

Martha Lucas

4 days ago

The service tech was great! So thankful for his help.

J Bairrie

4 days ago

A tree fell and crushed my outside unit. It was only 6 months old. I called Preferred and they came out by midafternoon. LD worked very hard to at least get me ac until a new unit could be installed. I felt like I was treated like family. He went out of his way to help me even calling in sales for a new unit. Earl showed up around an hour later and was fortunate to get a new unit the next morning. Dustin Cooper was here early and had it up and running in just a few hours with a brand-new system. They entire disaster was eased by Preferred staff who worked to get me a resolution. Amazing.

J Bairrie

4 days ago

Preferred has always performed above and beyond. They do the job right the first time. The price is explained up front and there are no surprise additions. I will stay with Preferred going forward.

Ann Dawson

4 days ago

Lightning strikes last week left me with 3/4 breakers and surge protector needing replacement. Tony M (2nd visit to me) and Van were on time, checked the breaker panel, and took care of the issues quickly. Then checked each outlet inside and out to be sure there were no surprises. ⭐️⭐️⭐️⭐️⭐️
For Tony, Van, and Pref Services

Judy Jowers

4 days ago

:) Our plumbers (Ryan and Skyler) were awesome :)

Christopher Brown

4 days ago

Was fast, knowledgeable and affordable.

Kevin Boyd

4 days ago

Scott is definitely the man!!!

Elizabeth Daniel

5 days ago

2021: Installed lots of gas lines for our appliances! Very happy with everything.
8/2026: Corey Breaux did an excellent job replacing my blower motor under warranty. He explained so much for my understanding. 😊 He had very nice manners which made it a pleasure to have him working at my home.
8/2026: Vince was an amazing manager for my new ductwork and repairs! This company does quality work.

Terri Josephson

5 days ago

After a great experience with Preferred Home Services installation of a tankless water heater and whole house water filter system, we called them to clean and service our air-conditioning units. The technician that came out, Ben was very pleasant, professional, and described everything that he did and what needed to be done. This is a professional and well run company.

Theresa Josephson

5 days ago

Both Dennis and Gabe were professional and communicated well, letting us know what they needed to do and explaining how they were going to do it. I also want to give a huge shout out to Tara who facilitated our purchase and, although it took several months to complete the sale due to issues with the sale of our house, she never pressured us to get the deal done. Thank you to a great team.

Janet Coyne

5 days ago

LB came on time, was professional and thoroughly checked out our system, then fixed it! Could not have asked for a nicer person, who came out in the heat and humidity.