Business Details
Your Trusted HVAC Partner in San Antonio
Zimmermann Services is a family-owned and operated business dedicated to delivering honest, reliable HVAC services with a focus on quality workmanship. We prioritize small-business values, including hard work, attention to detail, and a commitment to never cutting corners. Our team of San Antonio HVAC specialists provides comprehensive heating and air conditioning solutions, including installation, maintenance, and repair, ensuring optimal system performance year-round. We guarantee timely service, respect for your property, and solutions backed by comprehensive warranties. With over 30 years of experience, we pride ourselves on being a trusted name in the community, offering personalized service and transparent communication.Our Residential Club Membership provides added convenience with biannual maintenance and exclusive perks. Customer satisfaction is our priority, and we strive to exceed expectations through integrity, expertise, and a dedication to long-term relationships. Our team arrives on time, treats clients with respect, and leaves properties in pristine condition, ensuring peace of mind for every service call. We are committed to continuous improvement and maintaining the highest standards in the HVAC industry.
Services
Maintenance
Service
Installs
Residential Club Membership
Financing Options
Highlights and features
- We are a family-owned business with over 30 years of HVAC experience.
- Our technicians provide timely, respectful, and transparent service.
- Residential Club Membership offers biannual maintenance and exclusive perks.
- We guarantee quality workmanship backed by comprehensive warranties.
- Voted #1 AC and heating company in San Antonio by satisfied customers.
What people say
Polite and professional
Great job
Honest diagnosis
Fast and quick
Strongly recommend
Services
Maintenance
Regular HVAC maintenance ensures optimal system performance and longevity. Our technicians perform thorough inspections, cleanings, and adjustments to prevent breakdowns and improve efficiency. Customers benefit from reduced energy costs and extended equipment lifespan through our proactive service plans.
Service
Our fast and reliable repair services address HVAC emergencies, including frozen units and system failures. With over 30 years of experience, we diagnose issues promptly and provide lasting solutions to restore comfort during extreme weather conditions.
Installs
We specialize in installing high-quality American Standard HVAC systems tailored to your home's needs. Our team ensures precise fitting and efficient operation, offering expert guidance on system selection and energy-efficient options for long-term satisfaction.
Questions
When should I schedule HVAC maintenance?
We recommend twice-yearly maintenance: once in fall before cold weather and once in spring before summer heat.
What should I do if my AC freezes up?
Turn off the system immediately and contact us to prevent damage. Prompt professional service is required to resolve freezing issues.
How often should I replace my HVAC filter?
Replace filters monthly, especially during heavy usage periods, to maintain system efficiency and indoor air quality.
What steps should I take if my HVAC system stops working?
Check the circuit breaker, thermostat settings, and air filter. If issues persist, contact us for professional diagnosis and repair.
