Oftentimes the attic is the place to start. Make sure you have plenty of ventilation, both intake and exhaust. Check the soffit cavity to make sure you it isn't clogged with insulation. There are f ... read more
I'd expect that you have a warranty longer than just 30 days. Probably at least 1 year, right? I'll base my answer on that premise.
In the first 30 days, you should look for things that are incomplete ... read more