According to AskTheHandyman.net the average professional is going to require between three and five hours to tackle the work, with costs averaging at roughly $2 per square foot. This will include power washing, labor and all materials – including the treatment of any railings or spindles surrounding the deck.
Cost To Stain A Deck can vary greatly. Use this calculator to estimate the cost for your home in your zip code.. Power Wash Deck Labor (Optional) $33 -$81.
The average cost to paint or stain a deck is $700 to $1150.. Using a pressure washer is a great way to clean the surface of the deck, but beware, using too .
Do-it-yourself supplies can cost $20-$250, depending on type and quality of stain
Deck Staining @ $9.00 + GST per square metre.. Deck Wash (this for decks in very good condition that only require maintenance i.e. 6 monthly) $10.00 + GST .