 visit OregonDefensibleSpace.org. OregonDefensibleSpace.org. That's OregonDefensibleSpace.org for more information and to schedule your free assessment today. Don't wait. Let's make Oregon safer together. Hi, this is Matt from Summit Cleaning and Restoration. I love Oregon's diverse weather and beautiful winters. But with our winters and temps well below freezing for days, it can cause damage you don't see until later, like microbial growth.