Keystone Critical Systems & Advisors

Keystone’s global knowledge of the entire technical facility will assure no detail is overlooked. Technical facility planning strategies, concepts, budgets, schedules and post construction maintenance services will provide you the ability to make business decisions with confidence. Tell us about your issues and concerns, no matter how small and we will provide a solution. How can we assist you? General Construction Services will provide a full construction build-out with a design/build responsibility.  Hybrid or Enterprise facility construction will be managed by experienced Keystone associates.  Personal service with a focus on details allows us to be a single source provider for all disciplines including electrical, mechanical, fire protection, general construction and monitoring, all designed to meet your individual requirements. Keystone’s global data center services will assist in maintaining a full technical facility or any individual component(s).  Mechanical services are provided with in-house Vertiv/Liebert™ and Stulz™ factory trained technicians.  Our quick response team with available factory OEM parts assure a fast repair 24 x 7 x365.  Additionally, many satisfied clients also engage Keystone to maintain their non-technical office buildings as well.  A well maintained facility is known to have the lowest cost. Keystone’s advanced technology services provide high level support to improve or maintain reliability.  Learn more about how these services can assist in your planning, maintenance and budgeting requirements.  Keystone offers a range of free demonstrations to show the benefits. Send us a description of your requirements of how we can be of service.  Join Keystone’s many long time clients and experience the difference with solutions for new or lingering on-going problems.  Visit our “Contact Us” page and send us a note.  See how Keystone’s personnel service says, “We Get IT” The Keystone Critical Systems been Jupiter Medical Center’s Datacenter support company since the day they opened and our relationship with Don Cleaver going back even years before that. The folks at Keystone are experts in their field with vast knowledge of data center systems including CRAC units, UPS systems, construction, containment, and localized cooling and… 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…  EdgeConneX has established a working relationship with Keystone Associates to maintain and repair the mechanical systems for our key Miami, FL Data Center.  EdgeConneX initially held a relationship with a large mechanical shop in Florida that was under performing and making many procedural issues causing us to seek better service.  Keystone Associates is a premier… I don’t quite remember how I was introduced to Keystone but I sure am glad that I was. I have been working with Keystone for the past 4 years and have come to rely on them for both their service and technical assistance.Keystone managed the replacement of two 400 ton chillers for our main operations… Over my many years in the Colocation industry, I have dealt with many mechanical contractors.  Few have shown the level of professionalism, skill, and attention to detail as Keystone. This is why I put my trust in them to maintain my Critical Systems.  I believe a contractor is only as good as the technician who shows…

Carlos Torres
5 Star
Always a pleasure to do business with, all the HVAC technicians aver very knowledgeable, helpful and professional. The staff is beyond awesome, quick and responsive. If you need to install or service HVAC equipment this is the place to go. Ask for Bryan you will not be disappointed.
Wednesday 2nd June 2021

Willy Santos
5 Star
They've made looking after our facility a breeze! Aaron bends over backwards to see to it we are always satisfied with their services. Calls before and after to check on us too... Highly recommended!
Wednesday 18th July 2018

George Alger
5 Star
Fantastic group of guys!! Highly knowledgeable, on time and always available. Their field workers go above and beyond to ensure the job is done on time and with the utmost quality.
Wednesday 19th May 2021

AJ Charping
5 Star
Straight forward easy to deal with knowledgeable and timely... First class!!!
Wednesday 18th July 2018

I- Fleet
5 Star
WONDERFUL PEOPLE AND EXCELLENT CUSTOMER SERVICE. HIGHLY RECOMMEND THEM
Wednesday 9th August 2017