Mini Split Repair & Service in Southern NH

There is no diagnostic fee or trip fee within our service area. After-hours emergency rates are disclosed before dispatch. Before any repair begins, we give you an estimate rather than using flat-rate book pricing, so you can review and approve the work. Labor has a one-hour minimum and is billed in fifteen-minute increments after that, based on the time the repair takes. A clogged condensate drain, dirty coil, or faulty sensor is usually a smaller repair than a refrigerant leak or failed compressor. We never begin a repair without your approval.

Possible causes include a dirty filter or coil, a blower or control problem, a sensor fault, or low refrigerant caused by a leak. The thermostat mode, remote setting, and condition of the indoor and outdoor units also matter. Our technicians test the system to identify the actual cause before quoting the repair.

Yes. We service and repair the major ductless brands, including Mitsubishi, Daikin, Fujitsu, LG, Bosch, Samsung, Gree, Mr. Cool, Senville, and more, whether or not we installed the system. Our technicians explain parts availability and repair options clearly.

A blinking light or flashing code means the unit detected a fault and shut down or limited itself to protect the system. The code points to the general area, such as a sensor, communication error, refrigerant issue, or fan fault, and the meaning varies by brand. Our technicians read the code, confirm the actual cause, and repair it.

Possible causes include a clogged condensate drain, buildup in the drain pan, a drain line with poor pitch, damaged insulation, or ice melting from a frozen coil. We inspect the indoor unit, drain, pan, and piping and correct the condition we find. We also explain cleaning or drainage changes that may reduce the chance of another backup.

Service frequency depends on the equipment, use, environment, and manufacturer schedule. Cleaning the filters, indoor coil and blower wheel, condensate path, and outdoor coil helps protect airflow and reduce drain and odor problems. We connect refrigerant gauges only when system performance points to a charge or leak concern. Ask us about mini split maintenance.

The decision depends on the failed part, system condition, repair history, warranty coverage, and the cost of both options. We inspect the equipment, explain what we found, and give you the repair and replacement choices that make sense for the home.