The policy on rescheduling or canceling appointments at Home Heating & Air Conditioning is not explicitly detailed in the available documents. It is often best to directly contact the company to inquire about their specific policies regarding appointment changes to receive accurate and personalized information. You can reach Home Heating & Air Conditioning at (208) 732-1211 for further assistance. Alternatively, visit their website at gohomeheating.com/kimberly-id for more information or to submit an inquiry online.