Be sure to protect the health and comfort of your family, or building’s tenants. You can do this by making sure the products that are installed can handle the elements. Therefore B Wise Contractors only uses products that are recognized as ENERGY STAR ® rated for Northern Alberta by Natural Resources Canada. This means our products will keep your family safe, comfortable, and healthy all year round. Overall B Wise Contractors can show you how to use these products to save you money.