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Professional HVAC Services in Castroville, TX
Lonestar Comfort Services has built a reputation for providing professional and reliable HVAC services to residential and commercial customers in the Castroville area. Our team of experienced professionals is dedicated to delivering innovative solutions that enhance home comfort and efficiency. With over 16 years of operation, we've established ourselves as experts in heating, cooling, and indoor air quality systems. We specialize in Amana brand products, offering a complete line of energy-efficient heating and cooling equipment designed and manufactured in the U.S.A.

Our services encompass installation, repair, and maintenance of HVAC systems for both homes and businesses. We understand the importance of proper system sizing and selection to meet each customer's unique needs. Regular maintenance agreements are available to ensure maximum equipment reliability, efficiency, and longevity. Our commitment extends beyond installation, as we provide ongoing support and service to keep systems operating at peak performance throughout their lifecycle.
Services
Air Conditioning Air Ducts Ductless Systems Gas Furnaces Heat Pumps Home Automation Indoor Air Quality Commercial Cooling Commercial Heating Commercial Maintenance
Highlights and features
  • We've been doing business the right way for over 16 years
  • Our team has earned a reputation for doing the job right the first time
  • We offer cutting-edge technology to make homes smart and efficient
  • We match our solutions to each customer's unique needs
  • We provide professional and reliable service with innovative solutions
Associations and certifications
  • Amana Specialists
  • HVAC Lic# TACLA024657C
  • Electrical Lic# TECL29363
What people say
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Services
Air Conditioning
We provide comprehensive air conditioning services for residential and commercial properties. Our qualified technicians install, repair, and maintain cooling systems to ensure optimal performance. With expertise in Amana products, we deliver energy-efficient solutions that keep homes and businesses comfortable during hot Texas summers.
Gas Furnaces
Our team specializes in gas furnace installation, repair, and maintenance services. We address issues like cold air output and noisy operation while ensuring efficient heating performance. Using quality Amana equipment, we provide reliable heating solutions that keep properties warm during colder months.
Indoor Air Quality
We offer indoor air quality solutions to improve home environment and health. Our services address ventilation needs and provide purification systems that reduce allergens and pollutants. Using products like the Air Scrubber by Aerus, we help customers achieve cleaner, healthier indoor air.
Commercial HVAC
We deliver specialized heating and cooling solutions for commercial properties. Our comprehensive services include commercial cooling, heating, and maintenance tailored to business needs. With expertise in large-scale systems, we ensure reliable climate control for various commercial operations.
HVAC Maintenance
Regular maintenance services help extend equipment lifespan while improving reliability and efficiency. Our maintenance agreements protect customer investments through scheduled inspections and tune-ups. This proactive approach prevents breakdowns and ensures optimal HVAC system performance year-round.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, ductless systems, gas furnaces, heat pumps, commercial HVAC, and indoor air quality solutions for residential and business customers.
Do you service both residential and commercial properties?
Yes, we offer comprehensive HVAC solutions for both home and business applications including installation, repair, and maintenance of heating and cooling systems.
What service areas do you cover?
We serve San Antonio, Alamo Ranch, Redbird Ranch, Castroville, and surrounding communities with prompt HVAC installation, repair, and maintenance services.
Are financing options available?
Yes, we offer financing with approved credit to help customers manage HVAC system upgrades and replacements while maintaining budget flexibility.
How can I schedule HVAC service?
Call us at 830-538-9450 to request service or schedule appointments during our regular business hours 7:30 am to 7:30 pm Monday-Friday and 9 am to 4 pm Saturday.
What makes you different from other HVAC companies?
We've earned a reputation for professional service, reliable installations, and using quality Amana equipment designed and assembled in the U.S.A. to meet customer needs.
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