We offer solutions to Water Intrusion and the results of the Pacific Northwest's harsh weather for your Home or Building. Professional Siding, Windows, Roofing & More in Portland Oregon and Vancouver Washington. Experienced since 1994, with almost 25 years in the industry we specialize in replacement of siding, windows, doors, roofing, stone or brickwork, decking, painting, water intrusion and construction defect repair, and design build offering protection and waterproofing of your home, apartment, condominium, townhome, or commercial building. Pacific Exteriors staff consists of some of the nation's foremost waterproofing experts accredited for the protection of the exterior building envelope. Our team is comprised of exterior envelope consultants, engineers, architects, legal counsel, building science developers, and our general contracting division to form one of the nations' foremost exterior building envelope expert team ever assembled.