Comfort You Deserve, We Make It Happen!
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A/C, Heating and HVAC Contractor Services

The heating and cooling experts at Berkeley Heating and 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 furnace, air conditioning repair 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.


  • 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 and Air Conditioning we have 56 years of experience handling a wide variety of AC equipment to ensure your complete satisfaction. In fact, we are the oldest Carrier company in Charleston.

  • Heating Services to Chase Away the Winter Chills

    At Berkeley Heating and 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 repair, our experts offer all the services you need to keep your home or business heating system functioning effectively throughout the winter months.

  • 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 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.

  • Geothermal Systems and Services

    Geothermal systems are extremely efficient, which keeps your energy bills low while protecting the environment. A geothermal heat pump, for example, operates on the same principle as a regular heat pump, but instead of using the outside air, the system takes advantage of the stable temperatures inside the Earth. For most residential applications, we recommend a horizontal loop configuration, which uses a wide ground loop that's buried just a few feet underground. When space is limited, typically for commercial buildings, we use a deeper vertical loop. Horizontal loops are cheaper to install; vertical loops are more expensive, but also offer even more efficient cooling. If there's a suitable body of water on the property, we may also be able to use a pond/lake loop. In addition to being environmentally friendly, these systems are very budget-friendly. Most can pay for themselves within three to ten years of installation, and that's not even accounting for state and federal rebates.

  • 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. Furthermore, they can improve your indoor air quality with duct cleaning, sealing and renovation service to reduce allergens, microorganisms, humidity, or inadequate ventilation. Our experts at Berkeley Heating and Air Conditioning can help you determine the best way to solve it.

    For further information about each of our services, please visit the appropriate page on our website. We look forward to serving all your air conditioning, heating, HVAC and indoor air quality needs.

24-Hour Emergency Service

24/7 Emergency ServicesOur friendly technicians are available 24 hours a day for your emergency service needs. Simply give Berkeley Heating and Air Conditioning a call, day or night, and let one of our technicians help you with your problem. We are always here to assist you.

Carrier Factory Authorized DealerBetter Business BureauNATE CertifiedEPAAngie's List