Residential Fencing Braintree MA | Call Master Fence

The main culprit is frost heave—when water in the soil freezes and expands, pushing posts upward. Repeated freeze-thaw cycles in Massachusetts can loosen the ground around shallow-set posts. Master Fence prevents this by setting posts below the frost line (at least 48 inches deep) and using concrete collars for extra stability.

Look for signs like gates that no longer latch, gaps between fence panels, or a visible tilt in the posts. In Braintree, this often shows up after a particularly cold winter or wet spring. If you notice any of these, it's best to have a professional assess the foundation before the damage worsens.

We do both. For existing fences, we can re-set and re-anchor posts with deeper footings to correct the lean. If the fence is too damaged, we'll recommend a replacement with frost-resistant materials like aluminum or vinyl, which hold up better than wood in our local soil conditions.