Roof Shingles
Residential roof replacements and repairs in St. Catharines are Custom Contracting’s top priority. Our shingles all adhere to stringent technical specifications and requirements mandated by our motto to only bring the best of roofing shingles to St. Catharines. We are the only roofer with a WindProof shingles certification as well as a 50 year limited warranty ensuring that you have peace of mind.