I have been using O’Connor since 2015, and they have been saving me almost every year. If they can’t save me then no fees are charged. This year they saved me over $18k and that is a savings of over $500 in taxes, therefore I only had to pay them half of that which was $263. I did not have the time or energy to do all the paper work and leg work. Wh I see some areas in my home that needs repairing, I send pics to O’Connor.