HVAC Services Houston TX | Call Sentor HVAC

Absolutely. Emergency AC failure during our extreme heat is a top priority. We offer prompt repair services to diagnose and fix the issue, whether it's a faulty compressor, refrigerant leak, or electrical problem. Our goal is to restore your cool comfort as quickly and safely as possible, and we prioritize these urgent calls to protect your home and family from the heat.

Our preventative maintenance is designed specifically for Houston's climate. We perform a thorough check-up that includes cleaning coils, checking refrigerant levels, inspecting electrical components, and testing the system under load. This service is crucial for catching small issues—like early signs of reversing valve wear in heat pumps—before they cause a complete system failure during the next heat wave, saving you from emergency repairs.

Not necessarily. While a failing reversing valve is a common issue here that can prevent your system from switching between heating and cooling, it often can be repaired. Our technicians will assess the valve and the overall condition of your heat pump. If the system is otherwise in good shape, a skilled repair can restore full function. We'll always provide a transparent recommendation for repair or replacement based on what's most cost-effective for you in the long run.