img01Be aware, “80% of all roofing
contractors will be out of business within the first Five years of startup.

Since inception, the Better Business Bureau has always had roofing in the top five for professions that have received complaints based on the services performed.

McLellan Contracting focuses on empowering all of its skilled trades with continuing education when ever available, roofing is no exception.

 
 

Our roofers are Manufacturer Certified to install Roofing Products.

  
 
- GAF Certified installers
- Our gaf certification require retesting every two years.
- Member of Certainteeds Professional Roofers Advisory Council for 8 years in a row.
- Certified Installers of Velux Skylights.
- Master Elite certified - top 3% of all shingle installers. (1 of 2 Master Elite Certified Businesses in Durham Region)

With 15 years experience and hundreds of satisfied roofing customers we guarantee our Roof Renovations

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  masterflowvent timberline_sample
 

Statistics according to Master Flow roof vents at www.Gaf.com

 
td_financial
business_02
GAF Authorized Since 2002
certainteed
Certainteed’s
Professional Roofer Council Since 2001
eco_business
ECO Business
board_of_trade
Member of Ajax Pickering
Board of Trade Since 2007
siplast
Siplast Certified
velux
Velux Certified
master_elite
Master Elite Certified
sawdac
SAWDAC Member