Concrete leveling, also known as slabjacking, mudpumping, or mudjacking is a cost efficient method to repair sunken concrete and uneven concrete.
Some cracks are meant to be there. They are called control joints and are typically cut in after the concrete is poured to prevent random cracking.
We at Powerpump Concrete have extensive experience at repairing cracks. Through all of this we have refined the process, learned the best methods, and researched the best materials.