Armstrong heating and cooling is a very good business to rely on. The company has a twenty-four hour, seven day service that is worth your time looking into. They have a same day response system, so you don't have to worry about them not calling you back. They also have a ten year warrenty on new equipment. This company offers free estimates. They do sales, service, intallation, they are liscensed, bonded, and insured.
more