CLEAN INSIGHTS / Cleaning
Choosing an IT cleaning provider: what should you check?
Based on a LinkedIn post published on .
A suitable IT cleaning provider explains its methods, team experience and proposed scope. These questions help you assess providers before commissioning work.

Does the experience match your installation?
Ask about work in comparable environments. A floor distribution cabinet, a company server room and a large switchgear installation have different requirements. The provider should explain its approach to densely populated cabinets, sensitive connections and difficult access.
Who will carry out the work?
Alongside cleaning experience, specialist personnel need to understand servers, switches, storage, cabling, power distribution and cooling. ESD knowledge, material compatibility and working safely around operating IT are also essential. All COM.SAR IT Cleaning team members hold a training certificate in ESD fundamentals according to IEC 61340-5-1 with an assessment, as well as IPAF operator training for category 3a mobile vertical platforms. Site-specific inductions complement these qualifications.
Are the methods understandable?
A provider should describe dust capture, materials and surface protection. Ask specifically about cabinet interiors and device interior cleaning. If both are included, the scope should say so separately. Broad terms such as complete cleaning otherwise leave room for different interpretations.
Are you comparing equivalent offers?
Compare the same areas and tasks, including cable trays, raised floors, device counts and required records. Check excluded or inaccessible areas too. Prices become meaningful once scopes are comparable. Clarify missing details before commissioning the assignment. For your enquiry, our server room cleaning service describes the room and cabinet areas available.
Reliability and a clear response to unexpected findings
Technical competence and personal reliability belong together. Police clearance certificates are held for all COM.SAR IT Cleaning team members. The team also needs a clear procedure for damaged cables, moisture or unusual operating indications: pause the affected task and involve the responsible contact. Cables, floor panels and rack doors are handled according to the defined method of work. Our article on cleaning equipment and cleaning agents explains the requirements for the tools used.
FOR YOUR PLANNING
Your checklist at a glance
- Ask about experience with your type of installation
- Discuss task-specific training and methods
- Compare equivalent tasks and exclusions
