Get matched with top concrete resurfacing pros in Wrangell, AK

To determine the cost of your repair, calculate the square footage of the job and determine the extent of the damage to decide the best route for your project. Then, decide if you will be using standard concrete or an upgraded design. Obtain multiple quotes from reputable contractors to compare sidewalk repair cost estimates.

You can pour concrete over existing concrete and then stamp it to create an overlay. The old concrete must be prepared correctly for the new concrete to adhere properly and create a strong, stable surface. Stamping the new concrete creates a patterned finish that adds visual interest and an upscale feel.

A concrete overlay on an existing slab can range from 1/4 of an inch to 2 inches thick, though a minimum of 2 inches is often recommended to ensure stability and quality. The ideal thickness depends on the condition of the existing concrete and the depth of any planned designs or imprints. Before applying the overlay, it's important to repair and clean the surface, then apply a primer. For specialized work like a stamped concrete overlay, hiring an experienced contractor is recommended to determine the correct thickness and ensure the new layer isn't too high or heavy. For context, most standard concrete slabs are between 4 and 6 inches thick.

If your concrete steps have crumbled or chipped, you can fix them by removing any chips or flakes, cleaning and wetting the affected area, applying a concrete bonding agent, and finally applying new concrete, usually in the form of Portland cement. For widespread damage, you can consider concrete resurfacing instead. For fixing concrete spalling that has led to deep damage, you might need to remove damaged material, add structural supports, and pour new concrete into a mold.