Old Town - Chinatown Top Heating and Air Conditioning: Professional HVAC Services Serving Portland, OR 97209

Our maintenance service is designed to keep your system running efficiently and catch small issues before they become big problems. For Portland residents, this includes a thorough inspection of components, cleaning of coils and filters, checking refrigerant levels and lines for potential leaks, and verifying thermostat calibration. This proactive care is especially important for our region's aging HVAC systems, helping to extend their lifespan and maintain consistent comfort throughout our variable seasons.

This is a common question, especially with many older homes in Portland. Our licensed professionals will provide a straightforward assessment. We typically recommend repair if the system is under 15 years old, the repair is minor, and the unit has been well-maintained. Replacement becomes a more practical and economical choice when repairs are frequent and costly, the system is over 15 years old and struggling with efficiency, or we find a significant issue like a major refrigerant leak in an outdated system. We'll review all options with you clearly.

Refrigerant leaks are a frequent call we get, often due to aging systems or worn components. Our approach is methodical: first, we use specialized tools to locate the precise source of the leak. We then repair the compromised section of line or component according to EPA standards. Finally, we recharge the system with the correct type and amount of refrigerant, ensuring it operates at its specified efficiency. Properly fixing a leak not only restores cooling power but also prevents further environmental impact and reduces strain on the compressor.