Roof cleaning in SW Portland photos of the day. From JNR Industries the Happy Valley Roof Cleaners by JNR Industries | May 18, 2013 | Portland Roof Cleaners | 0 comments Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Please enter an answer in digits:13 + 2 = Current ye@r * Leave this field empty Δ