Family-Owned & Full Service Home Construction in Seattle & Surrounding Areas
From kitchens and bathrooms to full home remodels, additions, and excavation, Valencia Construction delivers start-to-finish solutions with one trusted team serving Seattle, Renton, Bellevue, and Kirkland.
welcome to valencia construction
Complete Remodeling & Construction Services, All in One Place
At Valencia Construction, we make the process simple. As a family-owned business, we take pride in treating every project with the same care and attention we would give our own home. Instead of juggling multiple contractors, you get one experienced in-house team and dedicated crew ready to handle every phase of your project from planning and preparation to final construction. Whether you’re upgrading a single space or transforming your entire home, we bring consistency, quality craftsmanship, and attention to detail every step of the way.
Home Addition Services in Seattle & Surrounding Areas
Seamless Home Additions Designed to Fit Your Space & Lifestyle
Valencia Construction specializes in custom home additions designed to help homeowners create more functional, comfortable, and valuable living spaces. Serving Seattle, Bellevue, Renton, Kirkland, and surrounding areas, our family-owned construction company brings over 40 years of combined experience delivering high-quality home addition and remodeling services tailored to each client’s unique needs and vision.
Whether your family is growing, you need additional living space, or you want to improve the functionality of your home, our experienced team can design and build seamless additions that blend naturally with your existing property. From expanded living rooms and kitchens to second-story additions, guest suites, and custom spaces, we focus on creating additions that enhance both the beauty and long-term value of your home.
At Valencia Construction, we manage every phase of the project in-house to ensure a smoother construction experience from start to finish. Our team handles demolition, excavation, framing, structural work, electrical, plumbing, insulation, and final finishes with quality craftsmanship and dependable communication throughout the entire process.
Our Home Addition Services
We provide custom home addition solutions designed to fit your property, lifestyle, and long-term goals.
Home Addition Services Include:
- Room additions
- Second-story additions
- Expanded living spaces
- Kitchen extensions
- Primary suite additions
- Guest rooms and in-law suites
- Home office additions
- Garage additions and conversions
- ADU and accessory living spaces
- Family room expansions
- Structural framing and renovations
Whether you are adding square footage for functionality, comfort, or future value, Valencia Construction is committed to delivering durable, high-quality results built around your vision.
Why Homeowners Choose
Valencia Construction
Family-Owned & Operated
We take pride in delivering personalized service, honest communication, and dependable workmanship for every project.
Full-Service Construction Company
Our experienced in-house team manages projects from excavation and framing to final finishes for better efficiency and quality control.
Over 40 Years of Experience
We bring decades of hands-on remodeling and residential construction expertise to every home addition project.
Quality Craftsmanship
Every addition is built with attention to detail, structural integrity, and long-term durability.
Trusted Local Contractor
Homeowners throughout Seattle and surrounding communities trust Valencia Construction for reliable remodeling and construction services backed by professionalism and experience.
Home Additions in Seattle, Bellevue, Renton & Beyond
Valencia Construction proudly provides home addition services throughout:
Seattle, Bellevue, Renton, Kirkland, Mercer Island, Redmond, Issaquah, Newcastle, and surrounding King County communities.
We understand the unique architectural styles, permitting requirements, and construction needs throughout the Pacific Northwest and create home additions designed to blend seamlessly with your existing property.
Expand Your Home With Confidence
If you are ready to create more living space with a trusted construction company, Valencia Construction is here to help. Our team is committed to delivering custom home additions with expert craftsmanship, transparent communication, and personalized service from concept to completion.
Contact Valencia Construction today to schedule your free estimate for home addition services in Seattle and surrounding areas.