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bout Us

	Our retail and servicing network includes over 30,000 retail dealers, contractors, and service agencies.

CornerStone United has been serving quality, service-oriented manufacturers, distributors, and dealers since 1972 in the United States and since 1984 in Canada. Our North American footprint includes having service centers available in 50 states and throughout the provinces of Canada. Our retail and servicing network includes over 30,000 retail dealers, contractors, and service agencies.

In addition to our regular retail dealer and wholesale distributor-based operations, we also serve as the exclusive protection plan and field service program administrator for major manufacturers, national trade associations, and other warranty companies.

All U.S. and Canadian programs are insured by highly rated insurance carriers offering our clients the highest degree of security.