Home Improvement You Can Count On Thanks to SIR Home Improvement, a leading Battle Creek, MI Home Improvement company, you can get energy efficient windows and vinyl siding installed in your home to help reduce the cost of your energy bill and improve the overall look and feel of your home. Coupled with top quality roofing, SIR Home Improvement is the perfect answer to all of your window and siding needs. Give them a call today to see what they can do for you and your home and I’m sure you won’t be disappointed.