Mark Lewis Tax Grievance Service, Inc.

Nov 2025

They helped us saved big in real estate tax! Today I received our Suffolk county refund as Paulette told me in the beginning of the year. They do follow through everything thoroughly. I’ve tried to fill tax grievances with other companies without success. The process is lengthy but now I know they were doing their job.

May 2023

Paulette was incredibly helpful! From the moment she answered our call, she went above and beyond to answer our questions! She was very patient with us when explaining the tax bill and my fiancé and I could really tell she cared about making sure we were informed correctly. We appreciate her and her customer service!

Dec 2019

Outstanding professionals waiting to help lower your tax assessment if you are being over assessed. Debbie M and the dedicated people who work for you the client and do whatever it takes to get your assement lowered if they feel you are being over taxed. We have won three times because we were advised as a past cast client to do so. I can remember like it was yesterday when I first walked into Mark Lewis tax grievance and the owner Mark L was listening as I asked the person at the front desk if we were entitled to a lower assessment and without even filling any paperwork out Mark asked me for my address and when I told him, Mark said YES you are definitely over assessed...read full review