Little Acorn Farm & Fence: Trusted Privacy Fence Installation Serving Millis, MA 2054

The main cause is frost heave. During winter, water in the soil freezes and expands, pushing posts upward. When the ground thaws, posts can settle unevenly. In Millis, the frequent freeze-thaw cycles and high moisture near the Charles River make this a common problem. Installing posts below the frost line (at least 48 inches deep) with concrete footings prevents shifting.

Look for signs like leaning posts, gaps between fence sections, or gates that no longer latch properly. You may also see cracks in wood or concrete near the base of posts. In spring, check if any posts feel loose or have risen above the ground. Early detection can save you from a full replacement.

We assess the damage and recommend either re-setting the affected posts deeper with proper concrete footings, or replacing them with rot-resistant materials like cedar or vinyl. For minor shifts, we can realign and reinforce the structure. We also install drainage gravel around posts to reduce moisture buildup, which helps prevent future frost heave.