HVAC Service 
You Can Rely On!

When it comes to your home comfort, trust the heating and air experts at Terrace. Call us today or schedule an appointment online.
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FAST HVAC Service 
You Can Rely On!

Schedule A Free Estimate Today!

For all your home comfort needs, rely on the heating and air professionals at Terrace Heating & Air. Contact us now or conveniently book an appointment online. We take pride in delivering exceptional heating and air conditioning service and installation in Charleston, SC.

Our products provide comfort year round with quality in mind and energy efficient options to lower your monthly energy bill.
Quality technicians allow our company to deliver expert advise to make sure your system is diagnosed correctly with fair and honest pricing.
Looking to improve your office comfort? Our commercial HVAC team is here to make your employees and customers comfortable.
For over 31 years, our company has thrived and survived. We treat our employees like family and are always looking for talent.

Recommended Services

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Check out our recommended services to keep you home and office cool this Spring.

Protect your investment with our maintenance agreements.

When it comes to the Charleston, SC Winter, the temperature can swing quickly causing havoc for your at home comfort. Our heating and air conditioning maintenance plans alleviate the number of repairs and hickups your system could experience with extreme temperature swings.

Make sure your AC is working for you!

Let's face it, it gets extremely hot in Charleston this time of year. When it comes to your cooling system make sure you are prepared for the Summer by getting your system serviced or replaced for the busy season.

Mitsubishi ductless delivers custom comfort

Ductless options are a great alternative to ducted systems due to the ease of installation and versatitliy of comfort. Ductless systems usually take one day to install and are extremely customizable and efficient. They are widely used for additions to your home or conditioning spaces like garages.

Special Promotions

120 Month HVAC Financing

 Call Terrace Heating & Air today to learn more about our 120 Month HVAC financing offer.

Promotion subject to credit approval.

$75 Tune Up Per System

Fall/Winter Tune-Up Special



Our Reviews

Charleston, SC HVAC Service & Repair
Terrace Heating & Air

The Name You Can Trust For Your HVAC Needs.

Quality HVAC Service Since 1979

Proudly serving Charleston, SC and surrounding areas quality HVAC service and installation.

With over three decades of experience, Terrace Heating & Air has been expertly crafting, installing, and maintaining top-of-the-line heating and air conditioning systems for both residences and businesses in the Charleston Tri-county area. Our utmost priority is to ensure a healthy, safe, and cozy environment for your entire family. Contact us now or delve into the details of how we guarantee comfort in your home and office.

Charleston, SC HVAC Service & Repair

Fight Back Against COVID-19.

IAQ Products

Take a stand against airborne pathogens, allergens, dander, and mold with our cutting-edge IAQ products. We are here and ready to assist you with all your indoor air quality requirements. Discover more today!

How we can solve your HVAC comfort needs
Our 4 step process ensures your comfort & satisfaction.
  • 1-Schedule An Appointment

    When you call Terrace, you can expect to speak to a an actual employee that can get a tech out to you fast! We try to get as much information as we can on the phone, so when our technicians arrive, they can be prepared to get to work fast...which saves you money!

  • 2-Diagnose The Issue

    Let's face it, all HVAC systems are not the same. We listen to the problems you are having and thoroughly asses where and why the issue is occurring. From your duct air flow to your compressor, there could be numerous issues that are causing your discomfort.

  • 3-Repair & Service

    Once we locate the issue, we present you several options and recommendations on how we can solve the problem. Repairing may not be the best answer for a 20 year old system and replacing may not be the best solution if you plan on moving. That is why we do what is best for you and your budget. We offer financing on both replacing and repairs.

  • 4-Follow Up & Walkthrough

    We always follow up with our customers to make sure that the work we performed has solved your comfort problem. If we install a new system, we always show our customers how to operate the thermostat, show proof of warranty and teach you how to be more energy efficient with your system, saving you money in the long run.

The Low country’s Premier HVAC Experts.


Proudly serving Charleston, SC and surrounding areas quality HVAC service and installation.

For more than 30 years, Terrace Heating & Air has been designing, installing, and servicing residential and commercial heating and air conditioning systems in Charleston Tri-county area. Our primary goal is to keep your home healthy, safe and comfortable for your entire family.

We are a local, family owned, full-service mechanical contractor dedicated to maintaining a reputation in the industry and community as reliable experts. By doing what it takes to ensure each customer’s satisfaction, we have been recognized for our award-winning customer service.

With industry-leading technology and continual training for service and support, we provide an unsurpassed experience with customer satisfaction as our top priority. If you want dependable, honest service for your heating and air conditioning needs, contact Terrace Heating & Air.

Save Money With These HVAC Tips

14 Mar, 2024
As the vibrant colors of spring bloom across Charleston, SC, homeowners eagerly anticipate the arrival of warmer weather. However, with the changing seasons comes the need to ensure that your HVAC system is ready to handle the transition. As your trusted HVAC contractor in Charleston, the Terrace Heating & Air team is here to provide you with essential tips to prepare your HVAC system for the upcoming season. Schedule a Professional Tune-Up Start the season off right by scheduling a comprehensive HVAC maintenance service. Our experienced technicians will inspect your system, clean vital components, lubricate moving parts, and perform any necessary repairs. A well-maintained HVAC system operates more efficiently, saving you money on energy bills and preventing unexpected breakdowns. Change Your Air Filters Over the winter months, your HVAC system's air filters may have accumulated dust, dirt, and other debris. Replace these filters to ensure optimal airflow and indoor air quality. Clean air filters not only promote better respiratory health but also help your HVAC system run more efficiently. Check Your Thermostat Settings Adjust your thermostat settings to accommodate the changing temperatures of spring. Consider programming your thermostat to reduce energy usage while you're away from home or asleep. Upgrading to a smart thermostat allows for greater control and energy savings, making it a worthwhile investment for Charleston homeowners. Inspect Your Outdoor Unit  Take a moment to inspect your outdoor HVAC unit for any signs of damage or debris buildup. Trim back vegetation and clear away leaves, branches, and other obstructions to ensure proper airflow. Additionally, check for any leaks or unusual noises coming from your unit, as these could indicate underlying issues that require professional attention. Seal and Insulate Proper insulation and sealing are essential for maintaining a comfortable indoor environment and maximizing energy efficiency. Seal gaps around doors, windows, and ductwork to prevent conditioned air from escaping and outdoor air from entering. Consider adding insulation to attics, basements, and crawl spaces to further enhance your home's energy performance. By following these tips for preparing your HVAC system for Charleston's spring weather, you can enjoy a seamless transition into the new season while ensuring your home remains comfortable and energy-efficient. As your local HVAC experts, we're here to assist you every step of the way. Contact us today to schedule your spring HVAC maintenance service and experience the difference of reliable comfort all season long. To learn more about our professional heating and air conditioning services, check out our service page today!
22 Feb, 2024
Maintaining a comfortable and cozy home relies heavily on the proper functioning of your HVAC system. However, like any complex machinery, HVAC systems can encounter various issues that affect their performance. In this blog post, the Terrace Heating & Air team will explore some of the most common HVAC problems Charleston, SC homeowners may face and provide practical solutions to address them. By understanding these issues and knowing how to troubleshoot them, you can keep your HVAC system running smoothly and ensure optimal comfort year-round. Uneven Heating/Cooling Problem: Some rooms in your home may feel warmer or cooler than others, indicating uneven heating or cooling distribution. Solution: Check for blocked vents, dirty air filters, or leaky ductwork, which can restrict airflow. Consider balancing the airflow by adjusting dampers or installing a zoning system to control temperatures in different areas more effectively. High Energy Bills Problem: Sudden spikes in your energy bills can indicate inefficiencies in your HVAC system, leading to wasted energy and increased costs. Solution: Perform routine maintenance, such as cleaning or replacing air filters, sealing air leaks in ductwork, and scheduling professional HVAC tune-ups to improve efficiency and reduce energy consumption. Strange Noises Problem: Unusual noises coming from your HVAC system, such as banging, rattling, or squealing, may signal mechanical issues or loose components. Solution: Inspect the system for loose parts, worn belts, or damaged components. Tighten loose screws or bolts, lubricate moving parts, and schedule repairs with a qualified HVAC technician to address any underlying issues. Thermostat Issues Problem: Incorrect temperature readings, unresponsive controls, or frequent cycling of the HVAC system can indicate thermostat problems. Solution: Replace batteries in the thermostat, clean dust or debris from sensors, and recalibrate the thermostat if necessary. Consider upgrading to a programmable or smart thermostat for more precise temperature control and energy savings. Maintaining a well-functioning HVAC system is essential for keeping your Charleston, SC home comfortable and energy-efficient. By recognizing common HVAC problems and implementing the solutions outlined in this blog post, you can troubleshoot issues effectively and ensure the reliable performance of your HVAC system for years to come. If you encounter more complex problems or require professional assistance, don't hesitate to contact the trusted HVAC technicians here at Terrace Heating & Air to diagnose and repair your system promptly. Check out our services page today to learn more about our professional heating and cooling services!
10 Jan, 2024
As the colder months approach, keeping your Charleston, SC home warm doesn't have to come at the expense of soaring utility bills. At Terrace Heating & Air, we believe in helping our clients achieve optimal comfort while maximizing energy efficiency. In this blog post, we'll share valuable tips to keep your home warm and cozy without breaking the bank. Seal Leaks and Insulate Drafts and poor insulation are major culprits when it comes to energy loss. Identify and seal any gaps around windows, doors, and other potential leak points. Additionally, consider adding or updating insulation in key areas of your home, such as the attic and walls, to create a more efficient thermal barrier. Upgrade to a Smart Thermostat Investing in a smart thermostat can revolutionize your energy consumption. These devices allow you to create custom heating schedules, optimizing temperature settings based on your daily routine. Some models can even learn your habits and adjust settings automatically for maximum efficiency. To learn about some of the smart thermostats we carry and install here at Terrace Heating & Air, check out our thermostat product page. Regular HVAC Maintenance A well-maintained heating system operates more efficiently. Schedule regular maintenance with our experts to ensure your HVAC system is in top condition. This includes cleaning or replacing filters, checking for leaks, and inspecting the overall functionality of your system. Use Energy-Efficient Appliances Consider upgrading to energy-efficient appliances, especially if your heating system is outdated. Energy Star-rated furnaces and heat pumps can significantly reduce your energy consumption, ultimately lowering your utility bills. Optimize Sunlight Take advantage of natural heat by keeping curtains open during the day to allow sunlight to warm your home. Close them at night to insulate against the cold. This simple strategy can make a noticeable difference in your home's temperature. Adjust Ceiling Fans Ceiling fans aren't just for summer use. In winter, set your fans to rotate clockwise at a low speed. This gentle updraft helps distribute warm air more evenly throughout the room, reducing the workload on your heating system. Maintain a Moderate Thermostat Setting Every degree counts when it comes to energy efficiency. Lower your thermostat by a few degrees when you're away or asleep, and use blankets or layered clothing to stay comfortable. You'll be surprised at the impact on your energy bills. At Terrace Heating & Air, we're dedicated to helping you achieve optimal comfort without compromising energy efficiency. By implementing these energy-saving tips, you not only enhance the warmth of your home but also contribute to a greener and more cost-effective living space. For personalized advice or professional assistance, feel free to reach out to our team. To learn more about our professional heating and cooling services, check out our service page . Stay warm and energy-efficient this winter!
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American Standard Heating & Air | Charleston, SC | Terrace Heating and Air

Energy Efficient & Reliable Equipment.

Rugged and reliable HVAC equipment that keeps you comfortable year round. American Standard offers energy efficient solutions to deliver outstanding comfort.
Mitsubishi Electric Cooling & Heating | Charleston, SC | Terrace Heating and Air

Custom Cooling For Your Home

Ductless systems allow for simple installations that can make a positive impact to your comfort and your energy bill.
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