What types of HVAC systems does Preferred Home Services service?

Preferred Home Services services all HVAC systems.

Why is my HVAC system making noise?

Most HVAC systems make a dull humming noise when operating; however, if there is a clanking, popping, or buzzing noise, it could mean that your HVAC system needs immediate repair or replacement.

Do I need HVAC maintenance?

It is important to schedule regular HVAC maintenance so that your system continues to run smoothly year-round.

A heat pump is both a heating and cooling system, extracting heat from the air and moving it via an air handler to another location.

How often should I replace my HVAC filters?

The general rule for filter replacement is once every three to six months.

How can I tell how efficient my HVAC system is?

You can determine the efficiency of your unit by comparing the temperature of the air blowing out of the vent to the temperature of the air going back in.

Should I repair or replace my HVAC system?

If repairing your HVAC system will only extend its lifetime by another year or two, HVAC replacement is likely the better choice.

Trusted by 7828+ Customers

HVAC Services In Charleston and Greenville, SC

Friendly & Reliable Air Conditioning and Heating Service in Charleston and Greenville, SC

If you’re looking for fast, reliable heating and air conditioning services in Charleston, Greenville, or the surrounding areas, call Preferred Home Services. Homeowners have entrusted us more than 60,000 times to keep their home systems running smoothly. Our customer reviews prove it: We’re South Carolina’s trusted heating and cooling experts. Our team of highly trained technicians can handle everything from routine HVAC system maintenance to emergency repairs. No matter what heating and cooling service you need, you can rely on us to provide you with prompt, courteous service and lasting comfort solutions!

Contact us at 843-380-2422 for heating or air conditioning service!

HVAC technician in a blue polo checks refrigerant pressure on an outdoor air conditioner unit with a manifold gauge set.

Your South Carolina HVAC Experts

At Preferred Home Services, our expert HVAC contractors are committed to putting your comfort needs first and always providing first-class heating and cooling services. Our team is experienced at providing service for all makes and models of heating and cooling equipment, and we have the skills and expertise to get the job done correctly and efficiently the first time! We’ve handled thousands of jobs for home and business owners throughout the Charleston and Greenville areas, offering top-quality workmanship and unmatched customer service. We even stand behind all our work with our 100% customer satisfaction guarantee and the longest warranties on the market. Our NATE-certified, trusted technicians are standing by, ready to help you with your heating and air conditioning needs. Be sure to ask about our Preferred Partner Plan for proactive, conveniently scheduled HVAC maintenance!

Air Conditioning Services

A dependable cooling system is essential for your indoor comfort, especially during South Carolina’s hottest season. At Preferred Home Services, we specialize in the complete range of AC services to keep cooling systems running optimally throughout their service life. Our air conditioning service offerings in Charleston, Greevnille and the surrounding areas include:

These cooling services are available for central air conditioners, ductless mini-splits, heat pumps, and more. Whether you need help choosing the best new air conditioning system for your Charleston-area home or it’s time to diagnose and fix cooling system problems, we’re the team you can always rely on.

Need emergency AC repair, a routine air conditioning tune-up, or other AC services at your home? Simply contact Preferred Home Services at 843-380-2422 for fast, reliable service!

Heating Services

You rely on your heater to keep you warm when the temperatures in South Carolina drop. Whether you have a furnace, central heating, or another type of heating system, you can count on Preferred Home Services for top-quality heating services. Our team of experienced technicians has the training, know-how, and cutting-edge equipment necessary to perform:

Contact us at 843-380-2422 for heating service in SC!

Heat Pump Services

Heat pumps are an energy-efficient way to both heat and cool your home. At Preferred Home Services, we offer comprehensive heat pump services to ensure your system operates at peak efficiency.

Whether you’re looking to install a new heat pump, need maintenance on your existing system, or need urgent repairs, our team has the expertise to handle all your heat pump needs. Trust us to provide the best solutions for your heat pump system.

Same-Day HVAC Service

In need of immediate HVAC assistance? At Preferred Home Services, we understand that sometimes emergencies can’t wait. That’s why we offer same-day HVAC services to address your urgent heating and cooling needs in both the Charleston and Greenville areas. Whether it’s a sudden breakdown or an unexpected malfunction, our team is here to provide prompt and efficient solutions.

Plus, if you’re considering replacing your system, we offer free estimates on replacement quotes. Don’t let HVAC emergencies disrupt your comfort; call us for swift and reliable same-day service.

Schedule Service Today!

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Call the Local HVAC Company Your Neighbors Trust

Preferred Home Services is proud to be home to some of the most trusted HVAC contractors in both the Charleston and Greenville areas. We’re also proud to be available around the clock for our customers, providing emergency HVAC service seven days a week, 365 days a year. Whether you need after-hours service, expert advice, or reliable comfort solutions, you can always count on the team at Preferred Home Services!

Contact us at 843-380-2422 for HVAC service.

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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

4 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.