For Clean, Comfortable Air Call Heritage Air
Your trusted HVAC experts in the South Carolina Lowcountry. Family-owned, licensed, and committed to your comfort with 24/7 emergency service and a 100% satisfaction guarantee.
24/7 Emergency
Always Available
Licensed & Insured
SC License #ML115957
100% Satisfaction
Guaranteed Service
Reliable, Honest & High-Quality HVAC Service
Founded in 2021 by James Simmons, Heritage Air was built on a simple promise: deliver exceptional HVAC service with old-fashioned customer care and modern expertise. With over 15 years of industry experience, we've become the Lowcountry's most trusted heating and cooling company.
We believe in doing things right the first time. That means transparent pricing, honest recommendations, and craftsmanship that stands the test of time. When you call Heritage Air, you're not just getting a technician - you're getting a neighbor who genuinely cares about your family's comfort.
- Family-Owned Business
- Transparent Pricing
- $95 Service Call Special
- Financing Available
- All Major Brands
- Free Estimates
Our HVAC Services
Complete heating and cooling solutions for homes and businesses throughout the South Carolina Lowcountry
Air Conditioning
Expert AC installation, repair and maintenance to keep your home cool and comfortable during our hot Lowcountry summers.
Learn More →Heating Systems
Furnace and heat pump services to ensure your family stays warm when temperatures drop. We service all major brands.
Learn More →Residential HVAC
Complete home comfort solutions including central air, ductless mini-splits, smart thermostats, and air quality systems.
Learn More →Commercial HVAC
Rooftop units, chillers, VRF systems, and custom HVAC design for businesses of all sizes throughout the region.
Learn More →Indoor Air Quality
Breathe easier with our air purifiers, UV lights, HEPA filters, humidifiers, and professional duct cleaning services.
Learn More →Maintenance Plans
Preventive maintenance programs to extend equipment life, improve efficiency, and avoid costly emergency repairs.
Learn More →Our Work in Action
Quality craftsmanship on residential and commercial projects throughout the Lowcountry
Authorized Trane Dealer
We proudly install and service Trane products — one of the most trusted names in heating and cooling. Built to last, backed by industry-leading warranties, and engineered for maximum energy efficiency.
Proud Member Of
Trusted by local organizations and committed to our community
Ready to Experience the Heritage Air Difference?
Whether it's a routine tune-up or an emergency repair, we're here for you 24/7.
(843) 505-0654 Request Free Estimate