DC metro area hardwood refinisher

[Jim Stevenson]

In the process of closing on my new primary residence in the Darnestown/Germantown area. 1300 square feet with about 1000 of it covered in hardwood (main level except for kitchen, lower level stairs, upper level stairs, upper level consisting of 3 bedrooms). The flooring is 20 years old and is a lighter color than I'd prefer. Can anyone refer someone in the area who specializes in refinishing? Any idea what the approximate cost would be for an area this size? I'd ideally like to get the job done before I move in so I'm not lugging my furniture out again and staying in a hotel for 3 nights. I'm sure my pregnant wife would appreciate it, too. Thanks for your help.