Luckily I don't need service enough to rate the cost/pricing of the service
Response from Swift Services Heating & Cooling:
HI Alice, having your semiannual Tune-Ups definitely helps prevent having to experience more repair and service visits. With the drastic change in temperatures we experience from Spring/Summer to Fall/winter, it is important to make sure your system is cleaned and checked so it can handle the transaction with a breeze.
