Hello and thank you for visiting the official website of Greg's Custodian Service. With over 20 years of experience, Greg Custodian Service is a leader in providing the metro Detroit area with quality cleaning services as well as great customer service. We are a licensed, bonded and insured cleaning company focused on getting your home or office clean while you relax or get other work done. No need to worry about harsh chemicals and cleaning solutions when choosing us. We only use Eco Friendly products that not only get your home or office clean, but it also environmentally safe as well. For a free estimate please call Account Manager Greg Coates.