Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Charleston, SC
AC Heating & Air Conditioning Services has served residential and commercial customers in Charleston and surrounding areas since 1970. Founded on principles of integrity and honesty, we prioritize customer satisfaction through reliable HVAC solutions. Our NATE-certified technicians deliver expert air conditioning repair, heating installation, and preventive maintenance, supported by partnerships with industry leaders like Trane.As a family-owned business, we combine decades of experience with cutting-edge technology to ensure optimal comfort and energy efficiency. Our 24/7 emergency services and Energy Savings Service Agreement reflect our commitment to long-term customer relationships. With over 6,800 satisfied clients, we maintain a reputation for transparency, technical excellence, and community-focused service.
Services
Air Conditioning Repair
Heating Installation
HVAC Maintenance
Indoor Air Quality
Geothermal Systems
Mini-Split AC
Details
- Year established: 1970
Highlights and features
- 50+ years of local HVAC expertise since 1970
- 24/7 emergency service with rapid response times
- Factory-trained technicians certified by NATE
- Trane Comfort Specialist with premium product access
- Energy Savings Service Agreement for long-term efficiency
Associations and certifications
- NATE
- Trane Comfort Specialist
- Energy Star
- Mitsubishi Diamond Elite Contractor
What people say
Amazing service
Highly recommend
Professional and courteous
Saved 25% energy
Completed next day
Services
Air Conditioning Repair
Our NATE-certified technicians provide rapid diagnosis and repair of air conditioning systems. We maintain factory-authorized parts inventory for same-day fixes, including refrigerant leaks, thermostat issues, and compressor failures. Emergency service available 24/7 with guaranteed 1-hour response times during peak hours.
Heating Installation
Expert installation of high-efficiency furnaces and heat pumps tailored to Charleston's climate. Our Trane Comfort Specialist certification ensures proper system sizing and SEER-compliant installations. Includes comprehensive ductwork analysis and 10-year parts warranty on qualifying systems.
HVAC Preventive Maintenance
Semiannual maintenance plans include 14-point inspection of critical components, coil cleaning, refrigerant level checks, and airflow optimization. Our Energy Savings Agreement customers receive priority scheduling and 10% off repairs, extending equipment lifespan by average 25%.
Indoor Air Quality
Comprehensive IAQ assessments identify allergens, humidity issues, and ventilation deficiencies. We install whole-house dehumidifiers, HEPA air purifiers, and energy recovery ventilators compatible with existing HVAC systems, reducing asthma triggers by up to 70%.
Geothermal Systems
Professional geothermal system design and installation leveraging earth's stable temperatures for 40% energy savings. Our engineers specialize in closed-loop configurations suitable for Charleston's soil conditions, including vertical loop systems for limited spaces.
People
Bobby Westbury
Owner
Bobby Westbury leads AC Heating & Air Conditioning Services with 50+ years of HVAC expertise. A Charleston native, he transformed the single-vehicle operation into a 18-truck fleet serving 6,800+ customers. His engineering background ensures technical excellence in every installation.
Questions
What HVAC services do you offer in Charleston?
We provide full-service HVAC solutions including AC repair, heating installation, geothermal systems, mini-split installations, and preventive maintenance across Charleston and surrounding areas.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency service responds within 1 hour during peak hours for urgent heating and cooling issues in Charleston, SC.
Which areas do you service?
We serve Charleston, Mount Pleasant, North Charleston, Daniel Island, James Island, Folly Beach, and all surrounding Lowcountry areas.
Are financing options available?
Yes, we offer flexible financing through Wells Fargo for HVAC replacements and major repairs with approved credit.
What's included in your maintenance agreement?
Our Energy Savings Agreement includes bi-annual system tune-ups, priority service, 10% repair discount, and preferred pricing on parts and equipment.
Why choose AC Heating over competitors?
As a Trane Comfort Specialist with 50+ years local experience, we combine factory-trained technicians, 24/7 emergency service, and proven energy-saving solutions for Charleston's climate.
