Duncan Contracting

iBuild Contracting Services is a trusted roofing, siding, and general contractor in Lockport, NY. We specialize in providing top-quality roofing and siding services for residential and commercial properties. Our team of experienced professionals is dedicated to delivering exceptional craftsmanship and customer service. From roof repairs and replacements to siding installations and home renovations, we are committed to exceeding our clients' expectations. Contact us today for all your contracting needs.

O'Connor Contracting is Buffalo's premier roofing contractor, proudly serving Western New York since 2014. Founded by owner Kris O'Connor, who has deep lifelong ties to the region, our locally-based company specializes in residential and commercial roofing services throughout Amherst, Clarence, Grand Island, North Tonawanda, Orchard Park, Pendleton, Tonawanda, and Williamsville. As a GAF Master Elite Certified Contractor, we provide exceptional roof inspections, repairs, replacements, and installations, along with siding, gutters, leaf guards, skylights, and TPO commercial roofing.