Unprofessional Property Attorneys

I am a young property investor and have made several purchases. I have used Maurice Phillips | Wisenberg as my attorneys for purchasing a property recently and they were responsible for getting all the necessary documentation and made a mistake by paying for a company to reach out a (COC)Certificate of Compliance and it was done at the wrong address. I have waited more than 3 months si ce the property was registered in my name and they still have not fixed this issue and after numerous emails asking them to fix the issue and get the COC done at the correct address of the property I purchased. During the process of obtaining and transferring the property, the attorneys and owner were quick to directly make contact but now that I have unresolved issues, they do not even reply to my emails sent to different people within their company. This is the worst service I have ever experienced in terms of Attorneys and feel they are very unprofessional.