Christensen & McLean Roofing Co. Ltd. has remained an Industry Leader since 1958 servicing Alberta and the North West Territories over 60 years.

As a founding member of the Alberta Roofing Contractors Association in 1961, we are committed to providing the highest quality of roofing practices, roofing systems, and warranties to our clients.  We strive to ensure each project is a success and is a positive reflection of our company’s commitment towards providing quality materials and skilled workmanship for  our clients.

Since achieving our COR Certification over 29 years ago, our dedicated leadership and committed employees have advanced our safety efforts to make a difference. It is a credit to our employees, partners, and stakeholders, who have all been instrumental for this success which positively impacts the social, moral and economic performance of our projects.

We look forward to maintaining the many long-term relationships we have forged since 1958 and look forward ahead to establishing new relationship with those stakeholders and builders who expect the quality safety and added valued Christensen & McLean Roofing Co. Ltd. delivers to each project.

Make Christensen & McLean Roofing Co Ltd. your roofing contractor of choice and allow us to bring our professional services to all your projects.





CQ Network

Contractor Check



Alberta Construction Safety Association

Edmonton Construction Association


WCB Partnerships In Injury Reduction

Alberta Residential Landlord Association

Canadian Roofing Contractors Association

Conference Sponsorship

Alberta Construction Safety Association

Gold Sponsor

2019- present

Health & Safety Conference Society of Alberta

Gold Sponsor