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Knockout Powerwashing has a 4.9-star Google average from 53 ratings. Its website lists house washing, deck cleaning, concrete cleaning, vinyl siding, gutter cleaning, roof washing, pool aprons and commercial building washing, names Cranston, Scituate, Charlestown and Foster as its service area, and says the business has 5 years in business. Tom and his team have power washed one customer's duplex for 2 years, deep cleaning the siding, windows and sills, steps, doors, walkways and the rock wall around the perimeter; that customer says the pricing is fair and that they share suggestions for upkeep. A customer says Tom soft washed their camper, which had sat for 2 years, and got it back to looking brand new. On a house with mold and mildew by the air conditioner/heating unit on the north side, a customer says Tom took care with the window sills, stairs and patio, and that the mold and mildew is gone. A customer who had the patio, driveway, porch and windows done says it took about 2 hours for the whole house. A customer says they show up on time.
Tom and his team have been power washing our duplex for 2 years now. They always do a fantastic job and pricing is fair. Deep clean the siding, windows/sills, steps, doors, walk ways, and even our rock wall that surrounds the perimeter! They always answer any questions I have and share suggestions for up keep as well. Highly recommend them!
If you need excellent power washing of your home call Knockout Power Washing! Don’t mess around with your investment. Give your home the best treatment! Professional, shows up on time, courteous and the results are amazing!
Tom soft washed our camper and I’m so pleased with how clean he was able to get it!! After it sat for 2 years, Tom got it back to looking brand new, I didn’t expect it to look as good as it did. I absolutely recommend his company, we will be using him again for any power washing needs. Thanks so much!
Tom was so professional, in both the estimate and cleaning. He took care when it came to window sills, stairs, the patio, and the house as a whole. With the air conditioner/heating unit on the north side of the house, the mold and mildew was gross. All of that is gone! I am so pleased!
Great job! Did the patio, driveway, porch, windows, everything! Tom was awesome, courteous and professional. They got everything done quick too, about 2 hours for the whole house. I highly recommend and will call again!
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1 change recorded — last scanned Oct 4, 2026.
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