Concrete cleaning, Interlocking Brick Restoration, Mildew Washing, ThunderSprau.ca

We're blasting off years worth of organic staining with our high-pressure Concrete cleaning.
We're also using high pressure to remove old sand in the joints with mold, mildew and black organic staining. We'd recommend a re-sanding after this process to get this stone looking great again! Check us out online at www.thunderspray.ca or our facebook page at www.facebook.com/thunderspray