Water Seeping into Port Jefferson Basement

Finishing a basement is one of the most effective ways to increase livable space without expanding your home’s footprint. On Long Island, where real estate is at a premium, homeowners are increasingly transforming their basements into everything from family rooms and home offices to guest suites and gyms. But before you dive into a renovation, it’s important to understand the local codes, moisture concerns, and design possibilities unique to our region.