Fifteen years of wear and tear from two very active boys had left our floorboards in real need of rejuvenation. So I contacted about 6 different floor sanding/polishing companies. Only one responded in a timely manner – Abacus. They turned up when they said they would and, when they found the floors in need of more work than would normally be the case they didn’t blink. They worked to get the job done to the highest standard. We are very happy with the end result.