About Us

Welcome to Lester

For over 35 years Lester has been delivering effective and efficient project results since 1982 and remains a leading name as a preferred general contractor across Southwestern Ontario.

Formerly known as W.D. Lester Construction Services Inc., the company has re-branded under the new corporate banner of Lester Construction with a new collaborative alliance of people, systems and practices.

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What We Do


Our extensive experience working with both local and national brands has allowed us to position ourselves as a go-to contracting and construction source across Windsor-Essex.

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When approaching any renovation project, it's critical to have a trusted and experienced partner.

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With a reputation for prompt, reliable, and flexible maintenance solutions Lester has evolved into one of Southwestern Ontario's premier go-to maintenance partners.

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We combine in-depth knowledge of traditional building materials and techniques with uncompromising attention to detail to reveal the story of your heritage property.

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Careers @ Lester Group

For almost four decades our team has shaped the community we live in, pioneering new technologies and transforming the built environment in Windsor-Essex. We invest locally and build sustainably to connect our community and create the infrastructure that underpins our daily lives. We are constantly growing and looking for talented professionals that will fit within our tradition of innovation and community leadership.

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Who We Work With

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LESTER has partnered with PROCORE (A leading provider of integrated cloud-based applications for the construction industry). Procore’s unified platform is designed to help construction professionals manage risk and build quality projects—safely, on-time, and on-budget. With Procore, we can manage all aspects of a project from financials and quality, to safety and field productivity.