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1-866-868-7663 Specializing in Roofing, Siding, Windows, Gutters and Blown-In Insulation |
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"...the professionalism displayed by you and your crew was, in my opinion, outstanding. We have had numerous compliments from our neighbors..” -Richard Barron, Pontiac, MI ANOTHER SATISFIED CUSTOMER! See what our customers love about us! |
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About Grennan Construction: A family-owned and operated construction company servicing the greater Oakland County area of Southeast Michigan. Grennan Construction has earned a reputation for honesty and integrity. Fair business practices, quality workmanship and superior customer service are some of the key reasons we stand apart from other companies. [more]
Grennan Construction Company Oakland County Michigan proudly serves these communities: Oakland County: Addison Township, Almont, Auburn Heights, Auburn Hills, Berkley, Beverly Hills, Bingham Farms, Birmingham, Bloomfield Hills, Bloomfield Township, Brandon, Clarkston, Clawson, Commerce Township, Davisburg, Dryden, Farmington, Farmington Hills, Ferndale, Franklin, Groveland Township, Hadley, Hazel Park, Highland, Holly, Holly Township, Huntington Woods, Imlay City, Independence Township, Keego Harbor, Lake Angelus, Lake Orion, Lakeville, Lathrup Village, Leonard, Livonia, Lyon Township, Madison Heights, Metamora, Milford, Milford Township, New Hudson, Northville, Novi, Novi Township, Oak Park, Oakland, Oakland Township, Orchard Lake, Orion Township, Ortonville, Oxford, Pleasant Ridge, Pontiac, Redford, Rochester, Rochester Hills, Rose Township, Royal Oak, Royal Oak Township, Salem, Shelby Township, South Lyon, Southfield, Springfield Township, Sterling Heights, Sylvan Lake, Troy, Union Lake, Utica, Walled Lake, Warren, Washington, Waterford, West Bloomfield, West Bloomfield Township, White Lake, Wixom, Wolverine Lake. |
