Oscar Ladouceur & Son Ltd. is a quality driven mechanical contracting company with 70 years of dedicated service. Specializing in the commercial and industrial sectors, our private team of dedicated and experienced licensed tradesmen, and CWE and TSSA certified workers strive to consistently produce the highest standards of quality and safety in the finished product or service. We offer in-house turnkey service and specialize in value engineering every job. We are dependable and expeditious to meet your budget and time line - every time.