Backyard with a blue swimming pool, wooden privacy fence, trees, and a vegetable garden bed with plants under a sunny sky.

Welcome to Duncan’s

Superior Fence & Gate Solutions for San Antonio

Fencing by Duncan's Services in North Dallas

Automatic Gates by Duncan's Services in North Dallas

Sign icon featuring a stretcher or spine board with a stethoscope on the left side, enclosed in a blue square with a black border, and the word "STAINING" below in white capital letters.

Duncan’s Services provides fence & gate solutions for the San Antonio area. We construct the toughest privacy fences as well as wrought-iron / ornamental fencing, and we build the toughest automatic-gates / access control systems to keep your property safe.

Fully licensed and insured, Duncan’s offers expert consultation, many design options, craftsmanship-focused installation, long-lasting maintenance, like-new repairs, as well as staining services to keep your new fence looking beautiful and standing strong for many years to come.

Duncan’s is always focused on delivering superior craftsmanship and providing exceptional customer service. We are so confident in the services we provide that we offer a 5-Year Limited Craftsmanship Warranty on every job we perform.