Sears, Lowe's and The Home Depot sell Frigidaire appliances and also service them. All three dealers use a network of trained technicians to repair or install Frigidaire appliances.
Sears Home Services is the servicing arm of Sears department stores. The company fixes any appliance, whether it was purchased at Sears or not.
Lowe's sells a variety of protection plans with Frigidaire appliances. These plans cover repairs that are needed due to power surges and normal wear and tear.
The Home Depot offers protection plans for purchases that cover the cost of servicing. The company replaces any Frigidaire appliance when it cannot be repaired.