Right from designing to handing you the key to your customized project, you can trust Alfred and his crew to provide you with the highest quality work. Clients often speak highly of Alfred's personal, yet professional involvement in each stage of the process. J&A Devries Construction Inc. has provided residents of North Perth and the surrounding area with custom homes, additions and renovations as well as commercial and light industrial buildings for the last 25 years. Going beyond its existing and long-lasting dedication to clients, J&A Devries Construction Inc. is a registered Tarion New Home Warranty Builder. ? For you, this translates to peace of mind. Tarion holds new home builders accountable to the Ontario New Home Warranties Plan Act. Having J&A Devries Construction Inc. registered with Tarion is an additional comfort for you. more... See more text