Patio Enclosures | Hartshorn Custom Contracting

Established in 1991, but now part of the Great Day Improvements family of businesses, Hartshorn Custom Contracting, is one of Tampa, St. Petersburg, and Sarasota, Florida’s most respected and trusted pool enclosure and screen room companies. We offer prompt, courteous service at a competitive price. Large enough to screen an entire community yet small enough to screen a simple lanai, Hartshorn Custom Contracting can handle your project, regardless of size. We have an A+ rating with the BBB and are Florida-certified contractors pulling permits in Citrus County, Pasco County, Pinellas County, Polk County, Hillsborough County, Hernando County, Manatee County, and Sarasota County.