Find the 2 Best Roofing & Siding Contractors in Oldcastle, ON

Dayus Roofing specializes in premium residential and commercial roofing solutions, delivering expert installation and repair services since 1920. We combine four generations of family expertise with manufacturer-certified craftsmanship to protect properties across Windsor-Essex. Our comprehensive offerings include asphalt, metal, rubber, slate, and cedar roofing systems, all backed by industry-leading warranties and a commitment to quality that has made us the region's most trusted roofing partner.

Cleroux & Sons Roofing provides residential roofing services including installations, repairs, and rejuvenation treatments. Established in 1995, we serve Windsor and Essex County with certified technicians, premium materials, and a 10-year warranty. Our focus on quality craftsmanship and customer satisfaction ensures long-lasting, cost-effective solutions for homeowners.