I hired a contractor for demolition and clean-up only. The Maryland Department of Labor does not regulate chimney sweeps cleaning chimneys is not considered 'home improvement.' However, if additional work is solicited or performed, such as building or reinforcing the chimney, or installing a chimney cap, then a Home Improvement license is required. Yes, an MHIC license is required to install a central vacuum system in a residence (other than new home construction) because the installation becomes permanently affixed to the house or property.ĭoes the Maryland Department of Labor regulate and/or license chimney sweeps operating in the state of Maryland?

Is an MHIC license required to install a central vacuum system in a residence that is not a new home? However, in order to install tile, wood, or other flooring, a home improvement contractor license is required. Installing carpet and carpet cleaning are not within the definition of 'home improvement' so an MHIC license is not required. FAQs - Do You Need a License to Do That? - Home Improvement Commissionĭo I need to hold an Maryland Home Improvement Commission (MHIC) license to install or clean carpets? I would also like to install some tile flooring.