A home energy assessment is the first step to fixing this. It is just like a quick check-up for your house. Through this you will come to know where the heat is escaping and how much energy you used. And what changes can save you money.
You can ask a professional to check your home with special tools, or just do a quick DIY check yourself. Either way, you’ll easily find out where the problems are and how to make your home warmer, more comfortable, and cheaper to run.