Window Repair Systems is a major supplier for most window manufacturers and manufacturers of windows. Since 1989, schools and universities have relied on WRS® for their window hardware needs. Our research department helps provide added assistance to facilities managers in their search for any common or obscure window parts. We act as their personal window parts and supplier arm of their facility. With over 30,000 stocked items, it is easy for maintenance departments to rely on the deliverability of their hardware needs.