HVAC Maintenance in San Francisco, CA

Our HVAC Maintenance Services

System Inspection & Diagnosis

We thoroughly inspect your HVAC system to identify any issues that could affect its performance. This includes checking the compressor, condenser, evaporator coils, refrigerant levels, thermostat, and other components.

Cleaning & Lubrication

We clean and lubricate key parts of your HVAC system, including the coils, filters, fans, and ducts. This ensures smooth operation and prevents dirt buildup that could lead to system inefficiency or damage.

Air Filter Replacement

Dirty or clogged filters can reduce airflow and strain your system. We replace your filters with high-quality options to ensure optimal air circulation and better indoor air quality.

System Calibration

We calibrate your thermostat and other system controls to ensure that they are working properly and providing accurate readings. This helps maintain a consistent temperature and improves system efficiency.

Refrigerant Check

Our technicians check refrigerant levels to ensure they are optimal. Low refrigerant can cause your system to work harder, leading to higher energy consumption and potential damage to the compressor.

Duct Inspection

We inspect your ducts for any signs of leaks or blockages, which can reduce airflow and decrease system efficiency. We ensure that air is flowing freely through your home or business, keeping your system efficient and comfortable.

Why Choose JZ HVAC Contractor for Your HVAC Maintenance?

• Prevent Costly Breakdowns: Regular maintenance helps catch potential issues before they become major problems. By scheduling routine inspections and tune-ups, you can avoid expensive emergency repairs and unexpected system failures.

• Improved Energy Efficiency: A well-maintained HVAC system runs more efficiently, saving you money on energy bills. We optimize your system to ensure it uses less energy while keeping your home or business at the perfect temperature.

• Extended System Lifespan: Routine maintenance can significantly extend the life of your HVAC system, helping you get the most out of your investment. Our technicians clean and inspect all components to ensure everything is functioning properly and prevent wear and tear.

• Indoor Air Quality: Regular maintenance not only ensures the system runs well but also helps improve indoor air quality by cleaning the filters and ducts. This can help reduce allergens, dust, and other airborne pollutants.

• Peace of Mind: With our professional maintenance services, you can rest easy knowing your HVAC system is in excellent condition and will keep your home or business comfortable year-round.

Schedule Your HVAC Maintenance Today!

Don’t wait until your system breaks down. Schedule your HVAC maintenance with JZ HVAC Contractor today to ensure that your heating and cooling system is always operating efficiently. Contact us for a consultation or to sign up for one of our affordable maintenance plans. Let us help you keep your HVAC system in top shape, providing comfort and reliability year-round.