Can I Put a Mechanics Lien on a Roofing Company? Yes, you can file a mechanic's lien against a roofing company if they fail to complete the work or if you are not paid for services rendered. The lien is a legal claim against the property for unpaid labor or materials. It’s important to follow the legal process specific to your state, which typically involves sending a notice to the roofing company before filing the lien. Visit: https://managemyroof.com/blog/....can-i-put-a-mechanic