Plan a Home That's Just Right for Your Family ENVISION A WELCOMING HOME BUILT BY A CUSTOM HOME BUILDER IN SOUTHPORT, NC OR SENECA, SC Do you dream of a new, beautiful home? Do you need a custom home builder to bring your planned home renovations or custom home designs to life? You can count on Joy Construction Company of Southport, NC and Seneca, SC to create the home you've always wanted. Our experienced, reliable contractors will make the construction process effortless for you.