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John Mclellan Contracting Professional Certifications
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GAF Authorized Since 2002
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GAF Master Elite Highly Qualified Roofers
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Member of Ajax Pickering
Board of Trade
Trained in Customer Service for the Disabled
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ECO Business: Gold Level
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Flat Roof Certified
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Skylight and Sun Tunnel
Installation Specialists
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Certainteed’s
Professional Roofer Council Since 2001
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Siding and Window Dealers
Association of Canada Member
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National Roofing
Contractors Association member
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Award Winner Ajax Pickering
Board of Trade Business
Excellence, 2010
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Voted Durham Region’s
Contractor of the Year, 2009

 

We are excited to announce that we have currently celebrated our 17th year in business serving the Durham Region.

John McLellan Contracting Inc. is a privately held company which provides a wide range of construction related solutions for homeowners and business owners alike. As a growing company, McLellan Contracting is led by a highly experienced and educated "hands-on" owner and managers whose goals include providing service and quality products to its valued customers.

We are located in the Durham Region and would love to discuss any future building related construction or modification projects you wish to undertake!

A special thank-you to all our past customers who have allowed us to grow with you over the years!

~ Built on Integrity ~

 
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