Pressure Washing North Olmsted. Pristine Clean has been servicing the buzzing city of North Olmsted Ohio for nearly a decade with professional pressure washing services. Whether you’re looking to remove the black staining from your roof, to clean your house siding and gutters, or to pressure wash and seal your driveway, Pristine Clean is your hometown choice. Pressure washing can be damaging to a home’s exterior and should only be performed by highly trained professionals. We carry all the proper certifications, insurance, and equipment to get the job done safely and effectively. Pristine Clean is North Olmsted’s pressure washing authority.