Tom Bosley -- who famously played Mr. Cunningham on  Happy Days  -- died this morning at a hospital in Rancho Mirage, CA ...
Average estimates: $250 to $420. Power washers can have pressures of 4,000 psi (pounds per square inch) to lesser pressures of maybe a few hundred and run by gas or electric. This means that professionals will probably use one with less pressure to clean a deck and maybe one with higher pressure to clean a patio.
$0.48. Get an INSTANT estimate of the cost to Power Wash House! Our free calculator uses recent, trusted data to estimate costs for your House Power Washing project. For a basic 500 square feet project in zip code 47474, the benchmark cost to Power Wash House ranges between $0.28 - $0.48 per square foot* .To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.ur free calculator uses recent, trusted data to estimate costs for your House Power Washing project. For a basic 500 square feet project in zip code 47474, the benchmark cost to Power Wash House ranges between $0.28 - $0.48 per square foot* . To estimate costs for your project: