Since 2005, Certified Home Improvement, LLC has provided quality roofing and exterior residential services to Livonia, Canton, Plymouth, Northville, Garden City and surrounding areas. For almost 20 years, we have been upgrading homes with roofing, siding, and window installations. We understand that having good client relationships is just as crucial as having superior roof installations. The secret to our success has been our commitment to customer satisfaction. We are licensed and insured. Request your free estimate today.