Fencing Company Aurora CO | Call TJL Construction

That gap typically happens because the ledger board—the beam attached to your house—has rotted or loosened due to water trapped between the deck and the siding. Freeze-thaw cycles in Aurora then push and pull the structure, causing separation. TJL Construction can repair this by replacing the damaged ledger, installing proper flashing to direct water away, and re-securing the deck. Because this involves structural work, we always recommend having a professional assess the connection before it worsens.

Wind is often the final straw, but the root cause is usually rotted or frost-heaved posts. In Aurora’s clay soil, posts that aren’t set deep enough—at least 30 inches—or that lack gravel drainage can shift and rot at the base. TJL Construction replaces the affected posts using concrete footings placed below the frost line and fastens new fence panels securely. We also inspect adjacent posts to catch any hidden weakness so your whole fence line stays solid.

Surface cracks in the wood grain are normal and usually cosmetic. However, you should worry if cracks run the full width of a board, if wood feels soft or spongy when poked with a screwdriver, or if you see splits near the fasteners (nails or screws). These signs often point to internal rot or structural stress. TJL Construction offers a no-charge inspection—we’ll tell you if a simple repair will work or if a full deck replacement is the safer, longer-lasting option for your Aurora home.