Business Details
31 Years
experience
Emergency
services
Trusted HVAC Services in San Antonio
AirStar Heating & A/C has dedicated itself to providing exceptional heating, ventilation, and air conditioning services to San Antonio and surrounding areas for over 30 years. Our team of NATE-certified technicians combines brand-specific training with decades of hands-on experience to deliver reliable, customer-focused solutions. We prioritize integrity, technical excellence, and proactive maintenance to ensure long-term system efficiency. Our commitment to community trust is reflected in our 24/7 emergency services, transparent pricing, and tailored maintenance agreements.By staying at the forefront of HVAC technology, we offer energy-efficient systems that reduce operating costs while maintaining comfort. Our family-owned business thrives on word-of-mouth referrals, emphasizing personalized service and lasting customer relationships. We service all major brands, guarantee 100% satisfaction, and provide upfront financing options to meet diverse client needs.
Services
Air Conditioning
Ductless Systems
Gas Furnaces
Heat Pumps
Maintenance
Water Heaters
Zone Control
Details
- Year established: 1995
Highlights and features
- We offer 30+ years of HVAC expertise in San Antonio
- Our technicians are NATE-certified and brand-trained
- We provide 24/7 emergency repair services
- We guarantee 100% satisfaction with upfront pricing
- We offer flexible financing options for HVAC upgrades
Associations and certifications
- North American Technician Excellence (NATE)
Services
Air Conditioning
AirStar provides comprehensive air conditioning installation, repair, and maintenance for residential and commercial properties. Our NATE-certified technicians handle all brands, offering 24/7 emergency service and energy efficiency consultations. We specialize in York systems while maintaining expertise across HVAC brands.
Ductless Systems
We install and service ductless mini-split systems that offer energy-efficient heating and cooling without traditional ductwork. These systems provide zoned temperature control for additions, garages, or homes without existing duct infrastructure while reducing energy consumption by up to 60%.
Gas Furnaces
Our team offers gas furnace installation, repair, and maintenance with expertise in high-efficiency models. We perform AFUE assessments to optimize energy savings, service all major brands, and provide emergency heating solutions during Texas winters.
Maintenance
Preventative maintenance plans include seasonal inspections, coil cleaning, refrigerant checks, and system optimization. Our Star Energy Agreement provides priority service, diagnostic fee discounts, and extended equipment lifespan through regular professional servicing.
Heat Pumps
We install and service heat pumps that provide dual heating and cooling functionality with superior energy efficiency. These systems work well in Texas climates without natural gas access, offering year-round comfort with reduced operating costs compared to traditional HVAC systems.
Questions
What areas do you service?
We serve San Antonio and surrounding Texas communities including Bulverde, Helotes, Schertz, and Selma.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling issues.
Are your technicians certified?
All our technicians hold NATE certification and receive ongoing brand-specific training.
Do you service all HVAC brands?
Yes, we work on all major HVAC brands including York, Coleman, and Carrier systems.
Is financing available?
Yes, we offer upfront financing options for HVAC system replacements and major repairs.
What maintenance plans do you offer?
Our Star Energy Agreement includes seasonal inspections, priority service, and repair discounts for HVAC systems.
