First State Building & Design: Premier Home Remodeling & Construction in New Castle County, DE

Elevating Homes with Craftsmanship, Quality, and Exceptional Service

Welcome to First State Building & Design! We proudly serve homeowners throughout New Castle County, Delaware, with unmatched expertise in home renovations, outdoor living spaces, custom carpentry, and more. Our team is dedicated to bringing your vision to life with attention to detail, premium materials, and a customer-focused approach. From Wilmington to Middletown, we are your trusted partner for creating beautiful, functional spaces that reflect your style.

Serving All of New Castle County

We are honored to work with homeowners across New Castle County, including:

Wilmington – Known for its historic charm and urban appeal, Wilmington homeowners rely on us for expert remodels and high-end renovations.
Newark – From kitchen remodels to custom basements, Newark residents choose us to enhance their homes with modern, stylish upgrades.
Middletown – Transform your outdoor spaces, expand your home, or remodel your interiors with our top-tier services designed for Middletown homeowners.
Hockessin – We help Hockessin homeowners create luxurious outdoor living spaces, elegant home additions, and more.
Bear, Claymont, and Greenville – Providing quality construction and design solutions to homes throughout these beautiful communities and beyond.

A bright sunroom featuring a comfortable beige sectional sofa and a wooden dining table with chairs. The room has a wooden ceiling, large windows with black frames, and a ceiling fan. Light wood floors and greenery are visible outside.

Sunroom Addition with Patio – Wilmington, DE

A modern kitchen with stainless steel appliances, white subway tile backsplash, and light gray cabinets. A large farmhouse sink is under a window. Open shelves display dishes, and a rug lies on the wooden floor. Glass doors reveal a snowy scene outside.

Modern Farmhouse Kitchen with Open Shelving and Black Accents – Wilmington, DE

Modern kitchen with gray and white cabinetry, a central island, and stainless steel appliances. A vase with white flowers sits on the island. The kitchen is well-lit with a ceiling fan above and a red pendant light by the counter. Wood flooring throughout.

Modern Kitchen Makeover with Gray and White Cabinets – Wilmington, DE

Our Services

First State Building & Design offers a comprehensive range of services tailored to meet the diverse needs of New Castle County homeowners. We’re here to guide you through each step of the process, ensuring a smooth and satisfying experience.

Outdoor Living Spaces

Create your personal backyard oasis with our custom outdoor living solutions. We design and build decks, patios, outdoor kitchens, fire pits, pergolas, and more, transforming your yard into a space where you can relax and entertain in style.

Kitchen and Bathroom Remodeling

Upgrade your kitchen and bathroom to spaces that are functional, stylish, and luxurious. Our remodeling services focus on custom cabinetry, premium countertops, and high-end fixtures that make these essential spaces both beautiful and practical.

Basement Finishing

Unlock the potential of your basement with our complete basement finishing services. From entertainment rooms to home gyms and guest suites, we transform unfinished basements into functional, inviting spaces that meet your family’s needs.

Why Choose First State Building & Design?

Experienced Team – Our designers, builders, and craftsmen have the experience and passion needed to bring every project to life.
Commitment to Quality – We pay close attention to every detail and use only the highest quality materials for long-lasting results.
Customer-First Approach – Our goal is to make your dream home a reality, with clear communication and collaboration every step of the way.
Excellence in Craftsmanship – We approach every project with a dedication to precision, beauty, and durability.

Ready to Begin Your Project?

Elevate your New Castle County home with First State Building & Design. Contact us today to schedule a consultation and start the journey to your dream space!