Portland Sidewalk Repair Guide | Xcelent Concrete How to Repair Uneven Concrete Sidewalks in Portland A comprehensive guide to identifying, fixing, and preventing sidewalk damage in Portland's unique climate. Get a Free Estimate Uneven concrete sidewalks are pretty common around Portland, thanks to shifting weather, moving soil, and plain old wear and tear. They’re not just ugly—they can trip you up, literally. Left alone, they might even land you in hot water with costly fixes or safety woes. In this guide, we’ll break down the best ways to tackle uneven sidewalks in Portland, from what’s causing the problem to how to fix it—and when it’s time to call in the pros. Whether you’re a DIY fan or ready to hire help, we’ve got your back. Why Do Concrete Sidewalks Become Uneven? Knowing why your sidewalk’s gone wonky can help you stop it from happening again. Here’s what’s usually to blame: ...