Seeking a business with Huge Consumer Demand? Join the world's first and only authorized window restoration and defogging network in a niche market with huge opportunity. Every year, millions of residential and commercial insulating glass units fail because of moisture between the panes, lost thermal performance or damage to glass and components. For decades the industry has told consumers all they can do is replace the unit, usually at considerable expense. Yet more than 75% of these failed and damaged units can be restored, and with a substantial saving to the consumer.