Promised to finish our project in 10 days when we ...

Promised to finish our project in 10 days when we signed a big contract for the whole house in Oct, 2017. It's been 3 months since they started on Jan 8, 2018 and after multiple errors/re-installations, changing personnel, messy processes, they have managed to Fail the City of Plantation Inspection 3 times on basic compliance issues. Job is still not finished and the Official Inspection is still outstanding! We were upfront in asking for a reasonable discount for their dismal performance and delays, and they are threatening to put a lien on the house! Disgraceful response given their service level. PLEASE STAY AWAY!! We just want the nightmare to end!!! Premium price is not worth the product.