Hardwood Floor Refinishing?
I had my floors refinished and I am not thrilled at all. There are circular sanding marks and deep gouges from them trying to remove the previous finish that was on my floor. A grey paint or stain and poly. I had no problem getting off an area I tested with my festool ds400 with 60/80/100/120. Can you please see photos and any input would be helpful. They are now on their 3rd attempt to fix and I'm hesitant. I was also charged $6,000 for 900sq ft of floors refinishing - loft space, stairs and closets. I feel I could have done a better job. They keep telling me whatever was on the floors was difficult to get out and the marks that I am seeing are the natural grain of wood. The contractor is licensed and certified but he is not the one doing the work. Do the subcontractors need to be licensed and certified as well? Wish I didn't use a general contractor and had floor specialist, tile, painter.