Alta Casa | Kitchen&Bathroom Remodelers in Portland&Washington Alta Casa is your go-to kitchen and bathroom remodeling specialist, serving Portland, OR, and Washington State. We focus exclusively on high-end kitchen and bath transformations, delivering modern, functional, and elegant designs that elevate your home. Our streamlined process ensures seamless design-to-build execution, minimizing delays and maximizing craftsmanship. Why Choose Alta Casa? Kitchen Remodel Experts Luxury Bathroom Renovations Precision Craftsmanship Licensed&Trusted Local Contractors If you're looking for a top kitchen remodeler in Portland or a trusted bathroom renovation expert in Washington, Alta Casa provides exceptional results.