Since 1977, Owens Corning has been a leading manufacturer of shingles and accessories for the residential roofing market. Though best known for our PINK® Fiberglas insulation, Owens Corning is also a leader in the roofing market. Westshore Roofing, Inc., Inc is a Preferred Owens Corning Contractor. This credential allows us to offer the Preferred Protection Limited Warranty on all of the Owens Corning shingles we install. The benefits of this warranty is best describe to you when one of our roofing consulates visits your home for an on site roof inspection/estimate.

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"Companies must score Highest in Quality in customer satisfaction (a 90+ on a 100 scale) and pass all of our credential-based ratings to earn Diamond Certified. By requiring such a high score to qualify, we cut out mediocre and poorly performing companies. We then conduct ongoing research and ratings to ensure all companies maintain their high performances."

Westshore Roofing Inc. Is A Diamond Certified Contractor

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This is the top level CertainTeed roofing credential, and represents the highest standards of excellence, quality and knowledge in the shingle roofing industry. Only an SSR can offer you the highest level of SureStart PLUS extended warranty coverage.

We have shown extensive knowledge of shingle installation and quality through rigorous testing. The following manufacturers/organizations have certified that Westshore Roofing. Inc. has met all requirements and expectations to provide the highest quality and service.

OC Top of the House Certified Preferred Contractors have been tested and achieved the status to not only provide the quality installation of a roofing system but to provide attic insulation.

Owens Corning tested - Pink Panther approved.

Thousands of post -job surveys, customer letters, homeowner surveys and contractor interviews are conducted and evaluated, saving Bay Area homeowners significant time in finding great companies.

Used on homes as diverse as Monticello to your neighborhood three-bedroom rancher, metal roofs provide energy savings, beauty, and protection for your home that can last a lifetime. Residential metal roofs are available in a wide variety of design to complement any style home.