JB Exteriors is a Whatcom County siding & seamless gutter contractor. We specialize in gutter installation, LP siding replacement, and new construction exterior siding installation in Bellingham, Lynden, Ferndale and surrounding areas of Northwest Washington. Unlike a general contractor who does many aspects of construction, we focus only on the exterior of the home. With over a decade of experience installing vinyl, cedar, and fiber-cement (James Hardie) siding products, as well as custom trim, soffit and gutters, we offer a level of expertise that only years of experience can bring. Quality and customer service are our top priorities - from small repairs to large custom homes. Estimates are always free - give us a try!