Home Advisor recomments the following: http://www.homeadvisor.com/tloc/Saint-Louis-MO/Inspection-Roofing/
http://rkmfieldinspectionservice.com/roof-inspection.html
Yelp recommends these people https: ... read more
this is very common in new homes. I would work with the builder first. That is the easiest way to correct the problem. They are in the buiness of building home and need good referrals I would try ... read more