My house in Michigan is around 35+ year old and the driveway was newly poured in 9/2007 after completely removing the old one. in 1/2008 I observed that its edge that is next to my garage raised around 1/2 inch and went down during the spring time when weather became warmer. The same situation occurs currently.
I think it might be caused by the frozen water under the driveway when the water cannot get down quickly enough to the ground. I would appreciate any information that can help me verify the root cause and know what are the right fixes to it.
I would like to get the education from the forum here before contacting the company who did the job. Thanks.