Keystone Critical Systems and Advisors recently completed a very difficult mechanical upgrade project for us in our downtown Miami Colocation facility. The project was an extremely difficult project in which we worked in a live data center as customers began to expand and grow within the space. This project took much coordination, and required multiple levels of approvals throughout its course. I would not have trusted many mechanical contractors to complete the scope of work, especially considering the specific customers in which we needed to coordinate with and complete work within their caged areas. Keystone did a wonderful job in communicating all efforts through our required change control policy, coordinating with our Landlord in this building, and in all, completing a very challenging project with zero interruption to our operations or facility.I would recommend Keystone to any other Data Center providers for mechanical work performed. Definitely one of the stronger contractors, specifically in the SE region/market.
Director of Construction