Rack & Devices Cleaning

We clean server cabinets, enclosures, racks and devices with meticulous attention to safety — using advanced non-abrasive microfiber cloths and state-of-the-art HEPA-filter vacuums.

What's included

• ✓Cabinet & rack interior + exterior
• ✓Non-abrasive microfiber cleaning
• ✓HEPA-filter vacuuming
• ✓Dust & contaminant removal
• ✓Equipment-safe, ESD-aware handling

Why Server Rack Cleaning Is Critical for Data Centre Uptime

Server rack interiors are among the most dust-prone — and most neglected — areas in any data centre. Cooling fans continuously draw air through racks, pulling in contaminants that accumulate on circuit boards, heat sinks and power supplies. Over time this dust insulates components, restricts airflow and creates the conditions for overheating, short circuits and premature hardware failure.

CTS recommends server rack interior and exterior cleaning at minimum twice a year. Our ESD-safe, HEPA-filtered process eliminates accumulated contamination without any risk to live equipment — maintaining ISO 14644 particle standards across your environment.

Server Rack Cleaning — What We Do

• •Pre-work briefing on power preferences, locked rack-door access and workflow
• •Only IT-environment-certified equipment with in-line surge protection
• •All vertical/horizontal surfaces, rack doors (front and rear), removal of cable cuttings, ties, screws and packaging
• •Technicians trained not to disturb breakers, switches or cabling
• •Zero moisture — low-lint ESD-safe disposable cloths
• •Interior and exterior cleaning completed in a single visit

Internal Server & Network Device Cleaning

CPUs and network devices rely on internal fans; baked-on dust on heatsinks, fan blades and motherboards reduces cooling efficiency and causes thermal throttling, crashes or failure. CTS internal device cleaning safely eliminates this:

• •External surfaces cleaned and an ESD-safe clean zone established before opening any device
• •Full ESD grounding of the technician before opening equipment
• •ESD-safe HEPA vacuum with precision attachments for internal components
• •Specialist procedures for residue and baked-on contaminants
• •Device reassembled, powered up and operationally verified before we leave

Benefits of Regular Rack & Device Cleaning

• •Equipment runs cooler and more efficiently — lower risk of thermal shutdown
• •Extends hardware lifespan, protecting your capital investment
• •Maintains ISO 14644 particle levels for the whole room
• •No disruption to normal operations
• •No need to buy/maintain specialist ESD cleaning equipment
• •Can be scheduled within an annual or half-yearly maintenance contract

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Frequently Asked Questions