NUC02

To whom it may concern,

   Over the past, Global Systems United has completed over 90% of the projects I have been associated with. There are several reasons I believe GSU is Arizona's unsurpassed C02 detection provider.

   First and foremost is their integrity; their pricing is consistent and their promises hold value. They are passionate about their clients, their clients' visions, and they make every effort to help them get there! This is the reason I believe most of their business is referrals and repeat clients.

   Their knowledgeable teams of professionals are exceptionally accurate and the results bring their clients well-crafted and cost effective solutions. I STRONGLY recommend Global Systems United to anyone needing their services.

Sincerely,

Heather Leopard

Territory Market Manager-Arizona

NuC02,LLC