A-1 Heating and Cooling provides complete heating, cooling, and indoor air quality services for homes throughout San Jose. Our technicians are trained across every major system type, so you get one reliable partner for all your HVAC needs, including:
- AC Installation & Replacement: Full system replacements sized and installed correctly for your home, with options to fit different budgets.
- AC Repair: Fast, accurate diagnosis and repair for AC units that are underperforming, leaking, or not turning on at all.
- AC Maintenance: Seasonal tune-ups that catch small issues early and keep your system running efficiently through San Jose's warmest months.
- Emergency AC Repair: Same-day and after-hours repair when your cooling system fails unexpectedly.
- Ductless Mini-Splits: Installation for homes without existing ductwork or for room-by-room temperature control.
- Furnace Installation & Replacement: New furnace systems installed for reliable, efficient heating.
- Furnace Repair: Diagnosis and repair for furnaces that are cycling improperly, blowing cold air, or failing to start.
- Furnace Maintenance: Routine inspections and tune-ups to extend the life of your heating system.
- Heat Pump Installation & Replacement: Energy-efficient heating and cooling systems installed for year-round comfort.
- Heat Pump Repair & Maintenance: Ongoing service to keep heat pump systems running at peak performance.
- Emergency Heating Repair: Fast response when your heating system fails, no matter the time of day.
- Air Duct Cleaning & Repair: Removal of dust, debris, and buildup that affects air quality and airflow.
- Duct Maintenance & Ductwork Installation: Inspection, sealing, and replacement of ductwork to improve efficiency and reduce energy loss.
- Air Balancing: Adjustments that even out temperature inconsistencies from room to room.
- Air Filtration Systems & Air Purification: Solutions that reduce allergens, dust, and airborne particles throughout your home.
- Humidifiers & Dehumidifiers: Whole-home humidity control for added comfort and better indoor air quality.
Every service starts with an honest diagnosis and a clear explanation of your options, so you can make the decision that works best for your home and your budget.