Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Castroville, TX
Zinsmeyer Air Conditioning & Heating, formerly Zinsmeyer Air Conditioning & Heating, has been a family-owned and operated business since 1960, delivering trusted HVAC solutions across Castroville, Texas, and surrounding areas. With over 60 years of combined experience, our team specializes in residential and commercial heating, cooling, and air quality systems, offering installation, repair, maintenance, and 24/7 emergency services. As a certified Independent Trane Comfort Specialist, we prioritize cutting-edge technology, ongoing technician training, and a 100% satisfaction guarantee to ensure reliable, efficient service.Our commitment to transparency, upfront pricing, and community-focused values has earned us decades of loyalty from satisfied customers. We stand by our work with a 30-day satisfaction guarantee and a promise to resolve any issues promptly, ensuring comfort for every home and business we serve.
Services
HVAC Installation
Emergency Repairs
Preventive Maintenance
Air Quality Solutions
Ductless Systems
Details
- Year established: 1960
Highlights and features
- Family-owned since 1960 with 60+ years of combined HVAC expertise.
- Certified Trane Comfort Specialists with ongoing technician training.
- 24/7 emergency service available across South Texas.
- 100% satisfaction guarantee on all installations and repairs.
- Transparent pricing with upfront quotes and no hidden fees.
Associations and certifications
- Trane Comfort Specialist
What people say
Professional and helpful
Prompt 24/7 service
Thorough technicians
Satisfaction guarantee
Transparent communication
Services
HVAC Installation
We specialize in installing high-efficiency heating, cooling, and ductless systems tailored to Texas' climate. Our certified technicians ensure proper sizing and engineering for optimal energy savings. Backed by manufacturer warranties and a 30-day satisfaction guarantee, our installations prioritize long-term reliability and comfort.
Emergency Repairs
Our 24/7 emergency repair team responds promptly to HVAC failures, with technicians available after hours and on weekends. We diagnose issues on-site and provide immediate solutions to restore comfort. All repairs follow strict safety protocols and use genuine replacement parts.
Preventive Maintenance
Regular maintenance plans extend equipment lifespan and prevent breakdowns. Our technicians clean components, check refrigerant levels, and inspect electrical systems. Customers receive detailed reports and priority scheduling for service calls.
Air Quality Solutions
We install advanced air purification systems like Trane CleanEffects and REME HALO to reduce allergens and pollutants. Solutions include air scrubbers, ventilation systems, and humidity control tailored to homes with pets or allergy sufferers.
Ductless Systems
Ductless systems provide zoned comfort for homes without existing ductwork. We design and install energy-efficient mini-split systems with quiet operation and smart thermostat integration. Ideal for additions, garages, or retrofitting older homes.
Questions
What HVAC services do you offer?
We provide installation, repair, maintenance, and 24/7 emergency services for heating, cooling, and air quality systems in residential and commercial properties.
Do you offer financing options?
Yes, we partner with Wells Fargo to offer 0% financing options for qualifying HVAC equipment purchases and installations.
Are you available for emergencies after hours?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent HVAC issues with no additional fees for after-hours service.
What areas do you service?
We serve Castroville, Bandera, Boerne, Fredericksburg, Kerrville, New Braunfels, San Marcos, and surrounding areas in South Texas.
How can I schedule an appointment?
Call us at 830-985-8500 during business hours or use our online scheduling tool for service requests and free estimates.
What brands do you work with?
We specialize in Trane systems but service all major HVAC brands, offering repairs, replacements, and maintenance for any equipment.
Reviews (2)
Barbie Rock Patterson
May 01, 2020
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Zinsmeyer ACH has been our “go to” company for air conditioning and heating for 20+ years. I wouldn’t use anyone else. Great service and wonderful people!!
Amanda Ricks Flores
Apr 21, 2020
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I was so pleased with the response time, professionalism and courteous service provided by Ray and Zach. They were able to have my HVAC up and running in no time. Kudos to the office staff as well for ensuring that the entire process ran seamlessly.
