We hope you and your loved ones are staying safe during these trying times. We are open for your hvac needs. Our team is taking every precaution to ensure the safety of you and your families. Our technicians are wearing masks and sanitizing their hands before, during, after and between every call. We are screening our technicians daily for symptoms. Thank you for sticking with us through these trying times! We are still here to make it happen for you!


The comfort you deserve, we make it happen!

$40 off a Service Call for New Customers Only









Expert Air Conditioner Repair
in Hanahan, Charleston & Throughout The Lowcountry Since 1958!

The heating and cooling experts at Berkeley Heating & Air Conditioning have been offering a comprehensive lineup of HVAC services to ensure your year-round comfort in the Charleston area since 1958. Our technicians are factory-trained and NATE-certified with years of experience in the industry to ensure quality heating and AC services. Our specialists provide all the residential and commercial services you need for dependable indoor comfort, including air conditioning repair, replacement and maintenance, as well as new construction or replacement HVAC installation. To round out the mix, we offer a range of indoor air quality services that bring maximum breathability to your indoor environment.

berkeley heating & air keeping charleston, sc comfortable with expert air conditioning repair & heating

Reasons to Choose Berkeley Heating & Air Conditioning

Whether you are in the market for a new furnace, heat pump, A/C system, or simply require installation, maintenance or furnace repair service on your new or existing HVAC equipment, our factory-trained, NATE-certified technical team offers a long list of features that make us your best choice for local HVAC service:


A Carrier factory-authorized HVAC dealer


Winner of Angie’s List Super Service Award


We are 24 trucks strong and growing


Available for 24-hour emergency HVAC service


A BBB-accredited business with an A+ rating


The largest geothermal dealer in South Carolina


Lowcountry Local First member


NATE-Certified Service Department


The oldest Carrier dealer and contractor in Charleston



Dominion (1)

We are a Dominion Energy South Carolina Rebate Dealer

Dominion Energy South Carolina created a rebate program to help you save energy and money by replacing old HVAC equipment. We have partnered with them to help you reduce energy costs and receive rebates toward the cost of purchasing and installing new ENERGY STAR® qualified central air conditioners, electric furnaces, and heat pumps.

By replacing your older, less efficient equipment with ENERGY STAR® qualified equipment, you can:
• Lower your monthly electric bill.
• Improve your home’s comfort.
• Reduce energy use.
• Get cash back!

Contact us to learn more about energy-efficient heating and cooling system replacements or to schedule your new system installation today.

Air Conditioning Services to Keep You Cool on the Hottest Days

Our full range of AC services includes expert air conditioning repair, maintenance and installation of all your residential or commercial AC equipment. From central and packaged air conditioners that keep your summer days cool, to dual-function heat pumps that provide cooling in summer and heating in winter, our experts deliver the comfort you need to support the lifestyle you love. Whether you need to install a new air conditioner to replace the old one or your construction project calls for a whole new AC layout, our skilled installers will handle the project with knowledge and expertise. At Berkeley Heating & Air Conditioning we have decades of experience handling a wide variety of AC equipment to ensure your complete satisfaction. In fact, we are the preferred AC company in Hanahan and oldest Carrier dealer in Charleston.

Woman Enjoying The Cool Comfort Of Her Home

Heating Services, Including Furnace Repair, to Chase Away the Winter Chills

At Berkeley Heating & Air Conditioning we feature a complete line of residential and commercial heating equipment services. Our NATE-certified heating specialists are qualified to service a wide range of heating equipment, including furnaces, heat pumps, and radiant heating systems. From installation to maintenance, as well as from troubleshooting to furnace repair, our experts offer all the services you need to keep your home or business heating system functioning effectively throughout the winter months. That’s why we are the Charleston area’s leading heating contractor.

All Snug And Cozy, Warming Feet By The Fire

Ductless HVAC Systems and Services

Ductless air conditioning and heating systems are extremely efficient. They help you reduce energy waste by not wasting conditioned air via leaky ducts or in empty rooms. You can install a single unit in one room or connect several within a larger home to create customized temperature zones. The options are limitless when you invest in a ductless mini-split installation. We also specialize in ductless HVAC repair and maintenance.

Mini Split Ac Unit On Bedroom Wall

IAQ Services to Ensure Maximum Breathability

Our Indoor Air Quality (IAQ ) experts ensure that you breathe easily whenever you are indoors. They install, maintain, and repair your indoor comfort equipment. They can improve your indoor air quality in Charleston or Hanahan with duct cleaning, sealing and renovation services to reduce allergens, microorganisms, humidity, or inadequate ventilation. Our experts at Berkeley Heating & Air Conditioning can help you determine the best way to solve it.

Healthy And Comfortable Family In Their Home
Happy Mother And Daughter

Pay Your Bill Online

payzer btnAt Berkeley Heating & Air Conditioning, we use Payzer, an easy online bill payment system. Payments can be made instantly, 24 hours a day on a secure online system using any credit card or eCheck. You can also use a mobile device. Just enter your preferred credit or debit card. For even faster processing the next time, you can register a card and it will be stored securely.

HVAC Services that Bring Year-Round Comfort

When you need prompt, professional HVAC service, our crews are prepared to complete your repair, maintenance or installation service with competence and courtesy. Our heating, ventilation and air conditioning repair & installation specialists bring a wide range of technical skills to their work, ensuring that every service, regardless of the size of your project, is handled quickly, efficiently and to your complete satisfaction.

For more information about our Hanahan area heating and cooling services, HVAC financing available, or indoor air quality products contact us today. We look forward to serving all your air conditioning, heating, and indoor air quality needs in Charleston, SC and surrounding areas.

Read Our Latest Google Reviews

  • Was low on ac refrigerant and needed a diagnostic done . After everything was finished the bill was ... Read More
  • Installed complete HVAC system in my home. Install team did a great job. They had to do a little ext... Read More
  • Berkeley County Heating and Air was not only 10 x more professional on the phone then any other comp... Read More
Logo Fad Carrier Sm
Logo Scahacc
Logo Nate
Logo Angieslist 2016
Member Badge2014
Logo Bbb Vert
2021 moms choice winner
2023 Momschoice Logo

Pin It on Pinterest

Compliance Settings
Increase Font Size
Simplified Font
Underline Links
Highlight Links