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John P. Carroll Co., Inc.
29250 Nine Mile Road
Farmington Hills, MI 48336
Office Hours: Monday - Friday 9:00 AM to 5:00 PM
After-Hour Emergency Service: 734-634-6524*
*Note: If you call JPC after office hours the recording will give you the current emergency phone number.
A Service Request can be submitted online via the website or by sending an email to the following address:
Include the following in your email:
Or fill out the Service Request form and attach it to your email: Service Request form