- 650-287-4202
- info@seaconstruction.com
- 763 Polhemus Road Suite 1, San Mateo
Turning your vision into a home you love starts with clear answers and careful planning. At SEA Design Build home remodeling contractors we know that beginning a remodel or new construction project comes with plenty of questions. Our Design Build FAQs was created to guide you through the process—covering everything from design and budgeting to timelines and permits—so you can move forward with confidence and bring your Bay Area home project to life.
We provide home remodeling and design-build services across the Bay Area. Our team covers major cities and communities including San Francisco, San Mateo, Palo Alto, Menlo Park, Redwood City, Mountain View, Sunnyvale, Santa Clara, San Jose, Cupertino, Los Gatos, Fremont, Oakland, Berkeley, Walnut Creek, and the surrounding neighborhoods in San Mateo County, Santa Clara County, and Alameda County.
The average cost of a home remodel in the Bay Area can range from $75,000 to $250,000 or more, depending on the size of the project, the scope of work, and the quality of materials selected. Smaller remodels, such as bathrooms, may start around $25,000, while full home renovations and additions can reach several hundred thousand. Every project is unique, which is why we provide transparent, customised estimates to match your vision, budget, and needs.
The length of a home remodel in the Bay Area depends on the scope of the project. Smaller remodels, such as bathrooms, may take 4–8 weeks, while kitchen remodels often run 8–12 weeks. Full home renovations or additions can take several months. Every project is different, but with our design-build process and clear communication, we ensure timelines are realistic, efficient, and tailored to your needs.
No — with our design-build process, you don’t need to hire your own architect. Our in-house team of architects, designers, and builders work together from the start to create custom plans, handle permits, and ensure your remodel is seamless from concept to completion.
No — you won’t need to hire your own tradespeople. With our full-service design-build approach, we provide skilled in-house crews and trusted specialists to handle every aspect of your remodel, from plumbing and electrical to finishes and final touches.
S.E.A Design Build apart is our 34+ years of experience, family-owned values, and complete in-house team of architects, designers, and craftsmen. Unlike many firms, we manage every detail under one roof — from design and engineering to permits, construction, and finishes — ensuring seamless communication, transparent pricing, and superior results that last.
