What does it mean to enforce lien?

You need to first send any notices required, then file your lien and then, if you are not paid, send a legal demand and/or file suit to foreclose on the lien, which then motivates the owner of the property to get you paid.

There is an extreme amount of nuance in this process, and I can't tell by your question what step your at, and there's a lot of good information on this website about these procedures, but if you've already got a lien on file and nobody is paying you, you're next step is to hire and attorney. Feel free to reach out to me directly if that's the position you're in. I'd be happy to discuss this project with you.

Very best,

Ben House

281-762-1377

ben@houseperron.com