Helical Pier Deck Footing Replacement in Maple Grove

When a deck starts to shift or settle, it's easy to tell yourself it's fine - until it's really not. That's exactly the situation we walked into on this job in Maple Grove. The old footings had failed. The deck wasn't going anywhere good without intervention, and the fix needed to be done right.

The first step was getting those old footings out. You can see what we pulled - a massive, deteriorated concrete footing that had clearly run its course. That's what happens when original footings weren't sized or placed correctly for the load they were carrying. We used a Bobcat mini excavator to get in tight under the deck and remove them without tearing up more of the site than necessary.

From there, we installed helical piers - the right solution for this kind of situation. Helical piers are steel shafts with screw-like plates that get driven deep into stable soil below the frost line. They don't rely on surface-level conditions, which means they hold firm through freeze-thaw cycles, wet soil, and everything else Minnesota throws at a structure. The deck gets supported from below, where the ground is actually stable.

You can see the temporary orange support posts we used to keep the deck level and safe while the work was happening. Once the helical piers were set and the new post bases were secured, we brought in fresh pressure-treated posts and connected everything properly. The end result is a deck that is solid, level, and built to last - not just patched up to get through another season.

Deck settling isn't a cosmetic problem. It's a structural one. Left alone, it gets worse and more expensive. If your deck has started to move, dip, or feel off underfoot, that's worth paying attention to sooner rather than later.