Construction contractors should be licensed in your state; licensing requirements for demolition companies vary by state. Search for complaints with the Better Business Bureau . A written contract should include a detailed outline of the work to be done, start and finish dates, and a payment schedule.
Most refinishing companies in Westchester County will charge between $2 and $3.50 per square foot for basic sanding and refinishing of oak. If itâs natural, it will be towards the lower side, and with a stain it will cost a bit more (often an extra .50 or so).
Hardwood Refinishing Costs. 1  Hiring a professional to refinish hardwood floors might cost $3 to $5 per square foot, or $600 to $1,000 for 200 square feet. 2  Most refinishing jobs cost $1,000 to $3,000. A cheaper option that involves scuff-sanding (rather than sanding down to bare wood) and applying a fresh finish coat might only cost $1 to $3 per square foot. Refinishing stairs costs about $25 to $50 per stair. Hardwood floor repairs will also add to the project cost. Renting the necessary equipment for hardwood floor refinishing costs $150-$200 per day. Miscellaneous items might cost you another $50 to $100.