Hanahan, SC 📍

Searching for reliable HVAC services in Hanahan, SC? Alexander Heating & Cooling is your go-to solution! Our skilled team caters to all your residential HVAC needs, including AC repair, heating repair, preventative maintenance, ductless mini-split installation, system replacements, dehumidifiers, indoor air quality (IAQ) services, and ductwork repair/replacement. From quick fixes to complete system overhauls, we’ve got you covered. Trust Alexander Heating & Cooling for unparalleled home comfort services in Hanahan, SC!

Request An Appointment 🔥 ❄️

Residential Services

AC Repair
Hanahan, SC

Trust Alexander Heating & Cooling for expert AC repair services in Hanahan, SC. Our skilled technicians ensure prompt and efficient solutions to keep your home cool and comfortable, even during the hottest days.

Heating Repair Hanahan, SC

When your heating system needs attention in Hanahan, SC, rely on Alexander Heating & Cooling for fast and reliable heating repair services. We’ll restore warmth to your home swiftly and efficiently, ensuring your comfort during chilly nights.

Preventative Maintenance Hanahan, SC

Keep your HVAC system running smoothly in Hanahan, SC, with preventative maintenance services from Alexander Heating & Cooling. Our comprehensive maintenance plans help prevent costly breakdowns and ensure optimal performance year-round, enhancing the longevity of your system.

Ductless Mini Split Installer Hanahan, SC

Enjoy efficient heating and cooling without ductwork in Hanahan, SC, with our ductless mini-split installation services. Alexander Heating & Cooling provides expert installation tailored to your home’s specific needs for optimal comfort and energy savings, perfect for the unique climate of Hanahan, SC.

System Replacement Hanahan, SC

Upgrade your HVAC system with ease in Hanahan, SC, with system replacement services from Alexander Heating & Cooling. Our skilled technicians will help you choose the right system for your home and ensure seamless installation for maximum comfort and energy efficiency, tailored to Hanahan, SC’s climate.

Dehumidifiers Hanahan, SC

Control humidity levels in your home in Hanahan, SC, with dehumidifier installation and services from Alexander Heating & Cooling. Our solutions help improve indoor air quality and create a more comfortable living environment, ideal for the coastal conditions of Hanahan, SC.

Indoor Air Quality Service Hanahan, SC

Breathe easier in Hanahan, SC, with indoor air quality services from Alexander Heating & Cooling. From air purification to humidity control, we offer comprehensive solutions to enhance the air quality in your home, ensuring a healthy indoor environment in Hanahan, SC coastal setting.

Ductwork Repair/Replace
Hanahan, SC

Ensure efficient airflow throughout your home in Hanahan, SC, with ductwork repair and replacement services from Alexander Heating & Cooling. Our skilled technicians will identify and address any issues with your ductwork to improve system performance and energy efficiency, tailored to the unique needs of Hanahan, SC residents.

Installation Services

Ductless Mini Split Installation
Hanahan, SC

Elevate your home’s comfort with our expert ductless mini-split installation services. Our skilled technicians in Hanahan, SC ensure efficient installation tailored to your specific needs, offering precise temperature control and energy savings to enhance your living space.

System Replacements in Hanahan, SC

Upgrade your HVAC system effortlessly with our system replacement services in Hanahan, SC. Our expert guidance and seamless installation deliver enhanced comfort and energy efficiency, ensuring optimal performance for your home’s climate needs.

Tankless Water Heater Installation
Hanahan, SC

Say goodbye to cold showers and hello to endless hot water and energy savings with our tankless water heater installation services in Hanahan, SC. Our professional installation ensures optimal performance and reliability for your hot water needs, providing comfort and convenience year-round.

Fireplace Installation in Hanahan, SC

Bring warmth and ambiance to your home in Hanahan, SC, with our professional fireplace installation services. From traditional to modern styles, our expert team delivers precise installation, creating a cozy atmosphere in any space.

Gas Line Installation in Hanahan, SC

Ensure safe and reliable operation of your gas appliances in Hanahan, SC, with our expert gas line installation services. Our skilled technicians provide meticulous installation, adhering to safety standards and regulations for your peace of mind and comfort.

Repair Services

AC Repair in Hanahan, SC

Keep your Hanahan, SC home cool and comfortable with expert AC repair services. Our skilled technicians provide prompt solutions to restore your AC system’s performance, ensuring comfort during hot summer days in Hanahan, SC.

Heating Repair in Hanahan, SC

Don’t let the chill disrupt your comfort – rely on our heating repair services in Hanahan, SC. Our experienced technicians offer fast repairs to restore your heating system’s functionality efficiently, keeping your home warm and cozy throughout the colder months.

Fireplace Repair in Hanahan, SC

Bring back the warmth and ambiance to your fireplace in Hanahan, SC, with our professional fireplace repair services. From minor fixes to major overhauls, our skilled technicians ensure safe and efficient operation, enhancing your comfort and enjoyment.

Gas Line Repair in Hanahan, SC

Safety comes first with our gas line repair services in Hanahan, SC. Trust our expert technicians to promptly address leaks or issues, ensuring the reliability and safety of your gas system in Hanahan, SC.

Maintenance Services

Preventative Maintenance

Ensure the longevity and efficiency of your HVAC system with our comprehensive preventative maintenance services. Our skilled technicians conduct thorough inspections and tune-ups, identifying and addressing potential issues before they escalate, keeping your system running smoothly year-round.

Tankless Water Heater Maintenance

Maximize the performance and lifespan of your tankless water heater with our professional maintenance services. Our expert technicians perform routine checks and maintenance tasks to optimize efficiency, prevent breakdowns, and ensure uninterrupted hot water supply for your Hanahan, SC home.

Why Choose Us?

Expertise and Experience

With years of experience and a team of skilled technicians, Alexander Heating & Cooling offers expertise you can trust. From installation to repair and maintenance, our technicians are well-trained to handle various HVAC systems, ensuring efficient and reliable service for your Hanahan home.

Comprehensive Services

Whether you need AC repair, heating installation, or indoor air quality solutions, Alexander Heating & Cooling has you covered. We offer a wide range of services to meet all your HVAC needs, providing convenience and peace of mind knowing that one company can handle it all.

Satisfaction Guaranteed

At Alexander Heating & Cooling, customer satisfaction is our top priority. We strive to exceed expectations with every service call, providing prompt responses, transparent communication, and quality workmanship. With our commitment to excellence, you can trust that your comfort is in good hands.

Our Process

Step 1: Initial Consultation and Assessment

Contact Alexander Heating & Cooling to schedule an initial consultation. During this step, one of our knowledgeable representatives will discuss your HVAC needs, whether it’s installation, repair, or maintenance. We’ll gather information about your home’s size, existing system (if any), budget, and any specific preferences or concerns you may have. Based on this assessment, we’ll provide recommendations tailored to your requirements.

Step 2: Professional Service and Follow-up

Once we’ve agreed on the best course of action, our skilled technicians will carry out the necessary HVAC service, whether it’s installation, repair, or maintenance. We’ll ensure that the work is completed efficiently, with minimal disruption to your daily routine. After the service is complete, we’ll follow up to ensure your satisfaction and address any additional questions or concerns you may have, providing ongoing support to keep your home comfortable for years to come.


Chris is amazing! Thankfully he was able to come out quickly and get my AC working again. He’s very polite, courteous, honest and answered all my questions. I’m thankful to have found Chris and his company!

Anne Wilson

We needed to upgrade our HVAC system. Chris was able to come and give me an estimate immediately, had the parts ordered and the job finished within a week. Cannot recommend them enough—best of the best.

Emily “Jenny” Mahorney

Everyone in our neighborhood uses Alexander Heating & Cooling for their HVAC needs and I can see why! Christopher does wonderful work and truly goes over everything to make sure your system is in the best shape.

Kate Neubert

Our Service Area

Frequently Asked Questions

Alexander Heating & Cooling offers a wide range of HVAC services in Hanahan, SC, including AC repair, heating repair, installation, maintenance, indoor air quality solutions, and more.

To schedule an appointment for HVAC repair or maintenance in Hanahan, SC, you can contact Alexander Heating & Cooling by phone at 843-608-1689 or through the contact form.

Yes, Alexander Heating & Cooling provides HVAC installation services for new construction projects in Hanahan, SC. Their experienced technicians can handle the installation of various HVAC systems to meet your specific needs.

Regular HVAC maintenance offers several benefits for Hanahan homeowners, including improved system efficiency, reduced energy bills, extended equipment lifespan, and enhanced indoor air quality.

Alexander Heating & Cooling understands the importance of timely responses to HVAC emergencies in Hanahan, SC. They strive to provide prompt service and can typically respond to emergency repair needs as quickly as possible.

Yes, Alexander Heating & Cooling offers financing options for HVAC services in Hanahan, SC. Their financing plans can help make HVAC installations and repairs more affordable for homeowners.

All technicians at Alexander Heating & Cooling are licensed and insured to work in Hanahan, SC. You can trust that their team has the necessary qualifications and expertise to handle your HVAC needs safely and effectively.

Yes, Alexander Heating & Cooling offers indoor air quality solutions to help improve the air quality in Hanahan homes. Their services include air purification, humidity control, ventilation solutions, and more.

Alexander Heating & Cooling services and installs a variety of HVAC brands in Hanahan, SC, including but not limited to Trane, Carrier, Lennox, Rheem, and Goodman.

Before contacting Alexander Heating & Cooling for assistance with HVAC issues in Hanahan, SC, you can try troubleshooting common problems such as checking thermostat settings, changing air filters, inspecting circuit breakers, and ensuring proper airflow around vents and outdoor units. If issues persist, don’t hesitate to reach out to their experienced team for professional help.