I need all information/reviews on the below company, and the
broker/owner of the company:

Broker/Owner: Andrew Libow
All Star Realty
2384 Hempstead Turnpike, East Meadow, NY 11554

I need to know if they are a reputable company and whether there were
any complaints against them.

Thanks.

Hi kango-ga,

A good place to find this info is by conducting a Dun & Bradstreet
lookup: http://www.dnb.com

You can do a lookup right from the main page and pay by credit card. 
The report shouldn't cost more than $35 for a basic report, even
though the initial figure shown to you will be over $100.

Scott
scottso-ga