Home Additions in Delaware County, PA

Your home should grow with your family, not against it. If you're finding yourself short on space but love the location and charm of your current home, a home addition could be the perfect solution.

With our expert home addition services in Delaware County, PA, you don’t have to compromise on space, comfort, or style. Whether you need more room for a growing family, additional living space, or just want to create the home of your dreams, we are here to help expand your home in a way that seamlessly blends with its existing structure.

Expanding Home, Enhancing Life

A well-planned home addition allows you to stay in the place you love without the hassle of moving. Whether you’re looking to add another bedroom, extend your kitchen, or create a larger, more functional living space, Costello Construction will bring your vision to life with skill and precision.

Why Choose Us?

With over a decade of experience in home renovations and additions, Costello Construction has built a reputation for quality craftsmanship and we pride ourselves on being accessible and responsive throughout the entire project. When you partner with us, you’ll benefit from:

  • Seamless Communication: We ensure that you’re always informed and involved in every step of the process.

  • Personalized Design: Every addition is custom-tailored to fit your home’s unique architecture and your family’s specific needs.

  • Exceptional Craftsmanship: Our experienced team is dedicated to delivering high-quality results that exceed expectations.

Types of Home Additions We Specialize In

We offer a wide variety of home addition services tailored to meet the specific needs of homeowners in Delaware County. Our seasoned professionals bring innovation and craftsmanship to every project, ensuring that your new space integrates perfectly with your home’s existing design.

  • Need an extra bedroom, a guest suite, or a home office? Our room additions can provide you with the additional space you need without compromising the flow of your home. We take care to match the existing architecture, ensuring a seamless transition between old and new.

  • The kitchen is the heart of the home, and if yours feels cramped, we can help. Expanding your kitchen allows for more cooking space, better functionality, and room for entertaining. Whether it’s extending the space into another room or adding an entirely new kitchen area, we’ll design a space that works perfectly for your family.

  • When you can’t build out, build up! A second-story addition can significantly increase your home’s square footage without taking up more land. Whether you need additional bedrooms, a new master suite, or a whole new living area, this type of addition can completely transform your home.

  • Enjoy the outdoors from the comfort of your home with a beautiful, light-filled sunroom or an extended outdoor living space. These additions are perfect for those who want to blur the line between indoor and outdoor living, bringing in natural light while offering year-round comfort.

  • A garage addition is not just about adding a place to park your car. We design garages that offer additional storage, workspace, and even extra living space above. Whether it’s a single or multi-car garage, we’ll ensure it complements your home perfectly.

Ready to Expand Your Home?

If you’re ready to take the next step toward creating more space in the home you love, Costello Construction is here to help. From expanding your kitchen to adding new bedrooms, we’ll handle your project with the care, precision, and attention to detail that you deserve.

Contact us today to schedule a consultation and explore how a home addition can transform your living space in Delaware County.