J-MAC Metal Works - Dallas's Local Fence Builders

Dallas clay soil expands and contracts with moisture, which often causes fence posts to become unstable. At J-MAC Metal Works, we address this by setting posts deeper than standard—usually to 36 inches or more—and adding gravel for drainage, along with custom metal bracing where needed. This approach keeps your fence panels tight and your posts from shifting, even with the heavy rains or droughts common in the area.

Yes, we build complete deck structures and also fabricate custom metal railings, gates, and supports to match your home's style. If you're adding a deck off your backyard near Lakewood or Highland Park, we can weld steel handrails or ornamental ironwork that complements the wood. We handle everything from the foundation posts to the finishing touches, so you get a seamless look without hiring separate contractors.

Very often we can. If your deck's wood framing is still in good shape, we'll replace only the damaged decking and add metal brackets or supports where needed. For decks near the Design District or Oak Lawn, we've also replaced sections with durable metal grate or welded steel panels to extend the life of the structure. We'll inspect everything first and give you a clear breakdown of what needs repair versus full replacement.