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Your Trusted HVAC Partner in San Antonio
At JB Lone Star Air Conditioning & Heating, our priority is delivering reliable, customer-focused HVAC solutions tailored to San Antonio and surrounding communities. With expertise in high-efficiency heating, cooling, and air filtration systems, we ensure residential and commercial clients achieve optimal indoor comfort while reducing energy costs. Our services include system design, installation, repair, and maintenance agreements, backed by factory-trained technicians and a commitment to quality recognized through industry awards.

We specialize in retrofitting older buildings and designing sustainable systems for new constructions, ensuring every project meets the unique demands of our climate and client needs. Our dedication to affordability, dependability, and customer satisfaction has established us as a trusted partner for HVAC services in the region.
Services
AC Repair Heating Installation Air Quality Solutions Commercial HVAC Maintenance Agreements
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our systems are Energy Star-rated for maximum efficiency.
  • Financing options available with approved credit.
  • We serve San Antonio and surrounding communities.
  • Annual maintenance agreements ensure peak system performance.
Associations and certifications
  • TACL#A28007C
Services
AC Repair
Our AC repair services address residential and commercial cooling systems, ensuring efficient operation in San Antonio's climate. Factory-trained technicians provide licensed warranty repairs, post-warranty fixes, and emergency response. By maintaining or upgrading existing systems, we help clients extend equipment lifespan and reduce energy costs while maintaining indoor comfort.
Heating Installation
We specialize in high-efficiency heating solutions, including natural gas furnaces, boilers, and heat pumps. Our installation services ensure optimal performance for residential and light commercial properties, tailored to local climate demands. Annual maintenance agreements keep systems running at peak efficiency, lowering utility bills and enhancing long-term reliability for homeowners and businesses.
Air Quality Solutions
Our indoor air quality services include advanced filtration systems and climate-controlled solutions for healthier living and working environments. Designed to reduce allergens and pollutants, these systems integrate with HVAC setups to improve comfort while lowering energy consumption. We offer customized installations for both new constructions and retrofitted buildings.
Commercial HVAC
Full-service commercial HVAC maintenance and installation ensure operational efficiency for businesses in San Antonio. Our dedicated staff manages warranty compliance, system retrofits, and new builds, focusing on cost-effective, sustainable solutions. Maintenance agreements help clients minimize downtime and extend equipment lifespan while adapting to evolving climate control needs.
Maintenance Agreements
Our maintenance agreements provide scheduled inspections and proactive care for residential and commercial HVAC systems. These plans ensure peak performance, prevent unexpected breakdowns, and preserve warranty validity. Clients benefit from reduced energy costs, extended equipment life, and priority service during emergencies, tailored to both individual homes and commercial properties.
Questions
What HVAC services do you offer for residential customers?
We provide AC repair, heating installation, air quality solutions, and maintenance agreements tailored to residential needs in San Antonio.
Do you offer emergency HVAC services?
Yes, our technicians provide 24/7 emergency response for urgent heating and cooling system failures.
Are financing options available?
Yes, we offer financing with approved credit for residential and commercial HVAC projects.
What areas do you serve?
We proudly serve San Antonio and surrounding communities in Texas.
Do you work with commercial properties?
Yes, we specialize in commercial HVAC maintenance, installation, and system retrofits for light commercial buildings.
What makes your HVAC systems energy-efficient?
We install Energy Star-rated systems and high-efficiency solutions designed to reduce utility costs while maintaining optimal comfort.