This driveway, walkway, and front porch area were all sealed. This required us to use a more sensitive cleaning method that traditional pressure washing. We work with many properties painted or sealed concrete surfaces. When manufactured and applied correctly, sealers will hold up to pressure just fine. Relying on the sealer or paint to be applied correctly though would be risky on our part. We just go ahead and wash sealed and painted surfaces with a soft washing technique to avoid any risk of damaging sealer. That’s what we did here at this job and the driveway looked so clean after!