Jay and his guys provided refinishing of our hardwood floors and trim work for our house we recently purchased. The floor is red oak and they sanded it down to its natural state and finished it with 3 coats of poly. The results were beautiful and we received many awesome comments regarding the floors thus far. I would recommend J&S to anyone. I would also encourage anyone who uses J&S to talk with them thoroughly regarding your project before you start. There were some points during the project where both contractor and client were on a different page however these issues were rectified. Bottomline: great work, customer service-oriented, friendly and fairly priced.