LI ToolBox is a local directory connecting homeowners across Nassau and Suffolk counties with independent home-service professionals. The platform helps users find businesses, explore profiles, review services and photos, and read customer feedback. Its listings cover a wide range of trades, including plumbing, electrical, HVAC, roofing, siding, gutters, carpentry, painting, landscaping, masonry, remodeling, flooring, pest control, and more.

Homeowners can post a project request, receive quotes, browse nearby job requests, and use account features to track service needs and leave reviews. Professionals can create business listings, showcase their work, connect with local homeowners, and build their reputation through customer reviews. LI ToolBox also publishes a blog and offers email updates with information about local professionals, seasonal deals, and home improvement tips.

The service describes itself as a directory, not an employer or endorser of individual contractors. While listings may display insurance or review information, homeowners are advised to verify credentials, licenses, and insurance before hiring.