Protect Your Comfort Year-Round with Professional HVAC Maintenance in San Antonio, TX.
ZERO Heating, AC & Refrigeration provides affordable HVAC service agreements in San Antonio, Texas, designed to keep your air conditioning and heating systems running efficiently all year. Our Silver, Gold, and Platinum maintenance plans deliver complete system tune-ups, priority service, and exclusive discounts.
Regular HVAC maintenance helps lower energy bills, extend system life, and prevent costly repairs. Whether you need AC maintenance, furnace service, or air quality inspections, our certified San Antonio HVAC technicians keep your home or business comfortable and efficient.
Choose the plan that fits your needs and enjoy peace of mind with ZERO Heating & AC—San Antonio’s trusted HVAC experts.
Silver Plan
- Summer A/C Tune up
- Winter Heating Tune Up
- Maintenance records available anytime.
- 10% Discount on repairs.
Gold Plan
- Summer A/C Tune up
- Winter Heating Tune Up
- Maintenance records available anytime
- 11% Discounts on repairs
- Priority Customer
- Annual drain line flush
- 90-day no-breakdown guarantee.
Platinum
- Summer A/C Tune up
- Winter Heating Tune Up
- Maintenance records available anytime.
- 12% Discounts on repairs
- Priority Customer <24h
- Annual drain line flush
- 90-day no-breakdown guarantee
- Annual duct and insulation check
- Never pay after-hours fees
- Loyalty credit up to $1,000 toward a new system.
- Apply up to $1,500 of your A/C & Heating repair costs towards the full replacement of your A/C within one year!
What is included in the plan?
What to Expect!
Our HVAC Maintenance Plan delivers consistency and performance. Each visit includes a comprehensive system inspection, cleaning, and efficiency check to prevent breakdowns and extend equipment life. Members receive priority scheduling, service reports, and exclusive savings—ensuring your HVAC system operates at peak performance year-round.
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