John Mclellan Contracting Professional Certifications
GAF Authorized Since 2002
GAF Master Elite Highly Qualified Roofers
Member of Ajax Pickering
Board of Trade
Trained in Customer Service for the Disabled
ECO Business: Gold Level
Flat Roof Certified
Skylight and Sun Tunnel
Installation Specialists
Certainteed’s
Professional Roofer Council Since 2001
Siding and Window Dealers
Association of Canada Member
National Roofing
Contractors Association member
Award Winner Ajax Pickering
Board of Trade Business
Excellence, 2010
In addition to interior renovations, John McLellan Contracting is able to assist with exterior renovations including decks, walkways, steps and landscaping. We specialize in providing accessibility solutions.
John McLellan Contracting has extensively renovated existing buildings such as for the new home of the Millenium City Veterinary Hospital, located on Liverpool road in Pickering, ON.
Renovations included the complete restoration of the structural integredy, waterproofing and drainage. A custom interior layout was designed to meet the demanding specifications of a veterinary clinic.
John McLellan Contracting has renovated the interlock and waterproofed the concrete sub-base of such complexes as 110 Mary Street in Whitby, ON. The complex was experiencing a leak in the parking garage.