Alta Casa

Alta Casa is a premier design-build remodeling company based in Vancouver, Washington, specializing in high-end residential renovations, home additions, garage conversions, and Accessory Dwelling Units (ADUs). Founded with a vision to bring a more intentional and design-focused approach to remodeling, the company combines European-inspired design principles with expert craftsmanship to create functional, elegant, and lasting living spaces. Serving homeowners throughout Southwest Washington and the Portland metropolitan area, Alta Casa is known for delivering personalized remodeling solutions tailored to each client’s lifestyle and goals.

Led by a team of experienced designers, project managers, and skilled craftsmen, Alta Casa manages projects from concept through completion using a collaborative design-build process. The company emphasizes clear communication, thoughtful planning, and meticulous attention to detail, ensuring a seamless remodeling experience and exceptional results.

Residential Remodeling & Construction Services

Alta Casa offers a comprehensive range of residential remodeling and construction services designed to enhance comfort, functionality, and property value. Their integrated approach allows homeowners to work with a single team throughout the entire project lifecycle.

Services Include:

• Kitchen remodeling
• Bathroom remodeling
• Basement remodeling
• Whole-home renovations
• Home additions
• Accessory Dwelling Unit (ADU) construction
• Detached ADUs
• Attached ADUs
• Garage conversions
• In-law suites
• Guest house construction
• Design-build services
• Space planning and design
• 3D renderings and project visualization
• Material selection and design consultation

Each project is customized to align with the homeowner’s vision while prioritizing quality materials, practical functionality, and timeless design.

ADU & Home Addition Specialists

Alta Casa has extensive experience designing and constructing ADUs and home additions that help homeowners maximize living space and property value. Whether creating a rental unit, multigenerational living space, guest suite, or home office, the company provides complete project management from planning and permitting through construction and final delivery.

ADU Solutions Include:

• Detached ADUs
• Attached ADUs
• Garage conversion ADUs
• In-law suites
• Guest houses
• Rental units
• Home office spaces
• Multigenerational living solutions

The company’s team also manages zoning requirements, permits, and regulatory approvals, helping simplify the construction process for homeowners.

Why Homeowners Choose Alta Casa

• Full-service design-build remodeling company
• Specialized expertise in kitchens, bathrooms, and ADUs
• Collaborative planning and design process
• Advanced 3D design and visualization services
• High-quality craftsmanship and premium materials
• Transparent communication throughout construction
• Personalized project management
• One-year workmanship warranty

By integrating design and construction under one roof, Alta Casa helps minimize delays, improve project coordination, and create a smoother remodeling experience.

Building Beautiful & Functional Living Spaces

Alta Casa believes successful remodeling begins with understanding how homeowners live and what they value most in their spaces. Through thoughtful design, detailed planning, and expert construction, the company creates homes that are both aesthetically refined and highly functional. Every project is guided by principles of integrity, craftsmanship, and respect for the client’s home and vision.

Core Values

Quality Craftsmanship
Delivering superior workmanship and attention to detail that ensures lasting beauty and performance.

Design Excellence
Creating intentional, functional spaces that reflect each homeowner’s lifestyle and preferences.

Integrity
Maintaining honest communication, transparency, and accountability throughout every project.

Customer Experience
Providing a collaborative, stress-free remodeling process focused on exceeding expectations.

From luxury kitchen remodels and bathroom renovations to custom ADUs and whole-home transformations, Alta Casa delivers the expertise, creativity, and craftsmanship needed to bring homeowners’ visions to life throughout Washington and Oregon.