Specialist CRAC unit cleaning to reduce contamination, improve airflow, and protect critical environments.
Proactive Group provides Facilities Management and Construction Services with ISO 9001, 14001, and 45001 standards.
Proactive Group provides Facilities Management and Construction Services with ISO 9001, 14001, and 45001 standards.
Protecting uptime, hardware longevity, and operational compliance through specialist decontamination of critical IT environments across the UK.
Specialist cleaning designed to minimise dust, debris, and airborne particles.
Application of specialised anti-static treatments and low-lint materials to protect sensitive circuitry.
Use of low‑lint, anti‑static methods, and HEPA‑filtered vacuums to protect servers & racks.
Working within ISO 14644-1 controlled environments, following strict contamination procedures.
In the world of mission-critical IT, dust is a silent killer. Microscopic particles can clog server fans, cause overheating, and lead to catastrophic hardware failure. Data Centre Cleaning is not a luxury; it is an essential maintenance protocol required to meet OEM warranties and maintain uptime. A standard cleaner with a mop can cause more damage than good; Data Centre Cleaning requires specialist knowledge of airflow, static electricity, and particulate control.
At Proactive Cleaners, we specialise in technical Data Centre Cleaning for colocation facilities, hyperscale centres, and on-premise server rooms across the UK.
We align our Data Centre Cleaning standards with the best practices advocated by the Data Centre Alliance, ensuring your facility meets international cleanliness standards. Unlike general cleaners, our Data Centre Cleaning teams wear anti-static clothing, use sticky mats to trap footborne dirt, and understand exactly which cleaning agents are safe for use around sensitive electronics.
Beyond hardware protection, regular Data Centre Cleaning is vital for fire safety and efficiency. Dust accumulation in sub-floor voids can become a fire hazard and obstruct the cool air delivery from CRAC units. By implementing a robust Data Centre Cleaning schedule, typically a bi-annual deep clean, we help you optimise airflow, reduce energy costs, and mitigate the risk of outages. Investing in professional Data Centre Cleaning is the most cost-effective insurance policy for your digital infrastructure.
Continuous hygiene management to prevent the gradual accumulation of harmful particulates.
Critical deep cleaning of the pressurised void beneath raised floor tiles to ensure unobstructed airflow.
Precision removal of contaminants from active hardware racks using non-conductive technical tools.
Advanced decontamination of overhead cable management systems to prevent fallout of dust.
Remediation of conductive metallic filaments that threaten circuitry and cause electrical faults.
Specialist CRAC unit cleaning to reduce contamination, improve airflow, and protect critical environments.
Submit site photos and details for a rapid, tailored quote from our experts.
Our specialist cleaning team attends site to clear waste and carry out a thorough, high-quality clean.
Final inspection, handover photos, and detailed reports provided for your records and peace of mind.
Experienced teams, certified standards, and peace of mind for your business
Helpful answers about our professional cleaning services.
Data centres contain sensitive hardware where dust, debris and metallic particles can cause overheating, short circuits and unexpected outages, so they require tightly controlled cleaning methods. Standard mops, aerosols or household vacuums can generate static, move contaminants into critical airflow paths and even void OEM warranties, which is why trained technical cleaning teams and anti‑static equipment are essential.
We clean raised floor tiles and the sub‑floor plenum, server racks and cabinets, cable trays, CRAC units, high‑level infrastructure and general room surfaces in and around the white space. This includes HEPA vacuuming, low‑lint wiping and anti‑static treatments on tiles, pedestals, cabling, vents and external hardware surfaces to minimise airborne and settled particulates.
Yes, our methods are designed for controlled IT environments and can support ISO 14644‑1 Class 8 style cleanliness benchmarks where required. We focus on reducing airborne particle counts and visible dust on accessible surfaces, and can work alongside your own testing or validation regime for audits, OEM requirements and compliance reporting.
We use ESD‑safe tools, HEPA‑filtered vacuums, low‑lint cloths and approved anti‑static cleaning solutions to minimise electrostatic discharge around live equipment. Our team follows strict protocols on earthing, equipment selection and floor maintenance so cleaning does not introduce static risk or interfere with your cooling and grounding strategy.
Yes, we provide sub‑floor and plenum cleaning using controlled tile lifting, HEPA vacuuming and careful hand‑wiping of pedestals, cables and supports. We also offer remediation for zinc whiskers and ferrous particulates, helping to reduce the risk of conductive debris entering servers and causing electrical faults or downtime.
Our technicians work under your site security procedures, including signing in, wearing ID, following escorted access rules and using only pre‑approved tools and materials. Cleaning can be scheduled in maintenance windows, out‑of‑hours or zone‑by‑zone so we protect uptime while still delivering a thorough, documented clean.
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