Aire Serv of Nashua and Salem: Reliable HVAC Services Serving Nashua, NH 03060

Uneven heating is a common issue in our area, often caused by ductwork problems, an undersized or aging furnace, or insufficient insulation. Our technicians can perform a thorough evaluation of your entire HVAC system to diagnose the root cause. We'll check for leaks or blockages in your ducts, assess your furnace's capacity and performance, and provide a clear recommendation—whether it's a repair, a duct sealing service, or guidance on system upgrades to ensure consistent comfort throughout your home.

We offer comprehensive HVAC maintenance plans designed to keep your system running efficiently and prevent unexpected breakdowns. Our service includes cleaning coils and components, checking refrigerant levels, inspecting electrical connections, lubricating moving parts, and testing system safety controls. Regular maintenance by our professionals helps extend the lifespan of your equipment, improves energy efficiency to lower your bills, and ensures your family's comfort and safety year-round.

Yes, ice buildup on your outdoor unit is a sign that your system needs attention. It's often caused by low refrigerant, restricted airflow from a dirty filter or blocked vents, or a malfunctioning component. Running your system while it's iced over can cause further damage. We recommend turning the system off at the thermostat and giving us a call. Our technicians will safely thaw the unit, diagnose the underlying issue—such as a refrigerant leak or a failing blower motor—and perform the necessary repair to restore proper, efficient cooling.