McGuire Plumbing & Heating - Roanoke's Expert HVAC Repair

This is a common issue in many Roanoke homes. We often recommend and install hot water recirculation pumps, which provide near-instant hot water at the tap, reducing water waste and increasing convenience. Our team can assess your plumbing layout and determine if a pump is a suitable and efficient solution for your household.

Yes, a refrigerant leak is a frequent cause of HVAC systems blowing warm air, especially during our warmer Roanoke Valley months. Our technicians are trained to safely locate and repair these leaks, then properly recharge your system with the correct refrigerant to restore efficient cooling. We also check for other potential issues, like thermostat malfunctions, during our diagnostic visit.

Based on over a decade of experience in our climate, we provide specific seasonal advice. Before winter, we might recommend servicing your heating system and insulating pipes to prevent freezing. In spring, an HVAC check-up ensures your air conditioner is ready for summer heat. This proactive maintenance helps prevent emergencies, improves efficiency, and extends the life of your plumbing and HVAC equipment.