When you’re looking for expert service and quality products, depend on the time tested experience of One Source Construction - North West Indiana's #1 Contractor. A Licensed, bonded, & insured business, we proudly serve Residential and commercial customers. Our dedicated and experienced staff of professionals specialize in roofing, siding, gutters, insulation, painting & deck building. For more information, please don’t hesitate to contact One Source Construction. 219-477-4663