RACKRISE™ live raised floor replacement service
RACKRISE™ delivers a proven live raised floor replacement solution that safely lifts and supports active racks, ensuring zero downtime and maximum protection for critical equipment.
At R2 Mission Critical, our goal is to provide top-notch Data Center infrastructure services that empower businesses to thrive in the AI age. We are dedicated to delivering innovative solutions tailored to meet the unique needs of our clients.
30 years of hands-on experience delivering safe, efficient live raised floor replacement with zero downtime.
Top-notch, responsive support ensuring seamless and secure live raised floor replacement with no disruption.
RACKRISE™ delivers a proven live raised floor replacement solution that safely lifts and supports active racks, ensuring zero downtime and maximum protection for critical equipment.
Comprehensive site condition reports that assess risks, document existing conditions, and ensure safe, efficient live raised floor replacement with minimal disruption.
Detailed floor evaluations with future planning to ensure long-term performance, scalability, and safe execution of live raised floor replacement projects.
Expert support sourcing attic stock and compatible replacement tiles to ensure a seamless match and uninterrupted live raised floor replacement.
Tailored reinforcement strategies strengthen floors to safely support heavier loads, accommodate future expansions, and optimize the longevity and reliability of your raised flooring system.
Rapid response and ongoing maintenance services keep your raised floors secure, stable, and fully operational, minimizing risks and preventing unexpected downtime.
Our innovative and efficient live-lift system allows your equipment to stay in place while the flooring beneath it is removed and replaced— eliminating downtime and allowing operational continuity.
Live raised floor replacement is the process of removing and replacing raised floor panels, pedestals, or stringers while IT equipment remains powered on and operational, without shutting down the data center.
Common reasons include:
Yes—when performed by experienced specialists with proper controls. Safety depends on:
Improper execution, however, carries significant risk.
Contact R2 Mission Critical to discuss your live raised floor replacement needs and connect with our team of specialists ready to help.
We proudly serve clients worldwide, delivering trusted solutions across multiple countries and global markets.
Over 30 years of experience and more than 50 successful live raised floor replacements.
We were completely satisfied with their performance. They did an excellent job, were always punctual and professional, and had an outstanding Project Manager and crew. They were very knowledgeable about the lifting of live equipment, replacing the understructure of the existing floor, and the installation of the new flooring. I'm happy to recommend the services of .... Kevin Beck."
"Lifting and floor replacement crews efficiently and safely lifted operational IT server racks to replace the access floor structure and panels. They ensured that our critical data center mission continued unaffected while they provided vital upgrades to our computer room access floors. They are a very efficient and highly skilled team with strong leadership that works closely together, with safety at their forefront, to expediently replace active computer room access floors."
From evaluation to execution, R2 Mission Critical delivered exceptional service and protected our critical infrastructure every step of the way.


Aging raised floors pose serious risks in active data centers and mission-critical spaces. Over time,
Today’s mission-critical facilities must be designed not just for current needs, but for future expansion.
In mission-critical environments like data centers, control rooms, and network hubs, downtime is not an