Larsen Home Improvement Corporation at 21 Midland Avenue, Hicksville, New York.

Where should I begin? Horrible company. I had an extension added to my home on the first and second floor. Not only was the work that they did disgraceful, but our hallway that they built that connects to the extension on the second floor is uneven. We told them about it and they said there was nothing they can do to fix it! The bathroom entrance is higher that where the actual floor is! Don't make the same mistake we made. Our brand new bedroom floor sinks in spots too. I never do reviews but had to warn people to please stay away.