I highly recommend global hill construction company Mr. Shoodi performed an outstanding job and I am thrilled with the final results! My floors presented a challenge as they were badly damaged with staining and paint the full home In only 4 days shoodi transformed my flooring to looking brand new once again and pants results was very good. His technique provided me with many pros: reasonably priced, no need to move out of my home as his products are non-toxic ( a plus if you have pets or children ), the convenience of no sand or dust clean-up. Shoodi and his co-worker naveed were at all times polite, professional, and always on time as scheduled. They also meticulously moved all of my furniture back in place once the job was completed. An added bonus is their office manager ahmad who was a pleasure to deal with. Ahmad diligently took care of all appointment details including my building's insurance requirements, etc. A major plus for the consumer! New York, NY. Shoodi was a true professional.