Foundation slab cracking

The house is 15 months old. the garage is cracked and is getting worse. After 3 months in the home if we tapped the concrete it made a hollow sound. Now the sound has spread and the crack is getting larger. We also have hollow sounds similar to the garage in certain areas of the home. The mortar between the bricks over the garage are cracking. The crack on our covered porch is getting bigger. And we have cracking at the top of the driveway by the garage. How can we find out if the slab was done improperly or if it wasn't graded properly. We are very concerned because the builder bought back homes because of foundations or soil settlement. They were settled quietly so I don't know the details. I do know for sure one lady had no center supports under the slab. Basically, how can I find out if everything was done properly. Does this sound normal for such a new home? Thank you so much for your advice.

Mt. Juliet Tenn.


No, it sounds very wrong. Especially the part about the builder buying back homes.
What you describe sounds like soil settlement (or expansion) problems, and
depending on the extent could be normal and repairable or not.

Why don't you contact the builder? Most will settle as fast as possible to avoid costly litigation. If you are persistent and make them understand that you are not going to accept half measures, and that you are not going to give up - they will. Repairing such damage can be very expensive, and it may seriously impact the resale value of the house. If they offer to repair, make sure that you have your own expert (Engineer) review everything - and make sure they pay for
him.
If you are not "in love" with the house, it may be best to get a replacement and move on with your life. Repairs are going to be stressful and disruptive for a long time.

I would suggest contacting a lawyer who specializes in construction to review any agreement. He will help expedite the process but be aware that lawyers make more money in litigation and you should make it clear to him that you do not want to go there.

Start here to search for construction defect lawyer in your area: http://www.martindale.com/xp/Martindale/Lawyer_Locator/Search_Lawyer_Lo
cator/lawyer_search.xml


To find if everything was done right you need to hire a testing laboratory/construction inspectors/engineers who can investigate and find out all that.
The lawyer should know where to find these experts - but it will be expensive.

Be very polite and friendly when dealing with the builder - but make sure you know what you want before you start negotiating and stick to your demands. They can afford to pay more than you can afford to lose.

Good luck.
Thank you, and for getting back to me so soon. Your advice is very much appreciated.