Our Home Remodeling Services

Are you looking to breathe new life into your kitchen? Costello Construction specializes in providing high-quality kitchen remodeling services to homeowners across Pennsylvania and New Jersey. 

At Costello Construction, we believe your bathroom should be more than just a functional space—it should be a place you genuinely enjoy. From start to finish, we work closely with you to design a bathroom that reflects your style and fits seamlessly into your daily life. 

At Costello Construction, we understand the potential your basement holds. From a cozy family entertainment space to a stylish in-law suite, our team specializes in converting basements into beautiful, functional areas tailored to your lifestyle. 

Remodeling a commercial space is a significant undertaking, and at Costello Construction, we’re here to make it a smooth, efficient, and successful process. With years of experience working with various commercial clients, we understand the unique challenges and opportunities of commercial renovations. 

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.

Transform your home or business with LVP Flooring by Costello Construction. Contact us today to schedule a consultation and learn more about how we can elevate your space with stylish, durable, and cost-effective flooring solutions.

Finish carpentry involves the expert installation and craftsmanship of the final touches that bring your vision to life—whether it's custom trim, moldings, cabinetry, or other decorative elements. Our skilled team is dedicated to adding that perfect finishing touch to your home or commercial space, ensuring that every element is tailored to your unique style and needs.

A sunroom or screened-in porch can seamlessly blend the comfort of indoor living with the relaxation of outdoor spaces, creating a perfect retreat for your family. At Costello Construction, we specialize in designing and building custom sunrooms and screened-in porches that elevate your home's living space.

At Costello Construction, we specialize in basement waterproofing and foundation repair, two essential services that protect your property from water damage, structural issues, and the threats that can arise from an unstable foundation. Whether you're dealing with dampness in your basement or notice cracks in your foundation, we are here to help you safeguard your home for years to come.