Welcome to Six Sigma Contracting, Siding & Windows, located in beautiful Billings, MT.
We specialize in installation, repair and total replacement of residential and commercial roofing, siding, gutters, inspections and all remodeling. Roof types we provide and service include metal, tile, slate, composition, flat and shingle. Six Sigma Contracting is dedicated to making your home improvement needs our main concern. We will contact you quickly and setup a time to meet with you personally to discuss your project and help you make the best decision. We are Billings’ premier roofing contractors and general contractor.
Give us a call today to discuss your roofing or remodeling needs. (406) 850-5343
Who We Are
I started Six Sigma primarily for several reasons. I saw that the storm damage arena was very poorly represented not only in terms quality construction, a serious lack of integrity but also a significant ignorance about how insurance claims actually work.