Active job

Chimney expert or qualified builder needed

I am looking at replacing this whole piece that is part of the chimney (See phot attached) and it is now time to renew it. I am assuming it will be much easier and cost effective to replace it rather than do any necessary fix to bring it up to a good condition. Please if you are a person whose deal with this type of job I would very much appreciate your effort to put a quote in place. Thanks, Manuel