Might anyone have any recommendations for an exceptional company or individual well-versed in sanding and refinishing decks?

My property has an extensive deck area and I need services beyond the typical "jobber" that tends to pervade the regional contracting industry. The job can't afford to be left to chance, as the wood is particular. Depth of experience counts.

Any recommendations from others who've had success in locating a service that is top-notch would be much appreciated.

Thanks very much for the thoughtful help.