How We Handle Security and Access to Your Building

When you hand a cleaning firm a set of keys, you are giving them the run of your building at the exact hours nobody else is watching. Most of our work happens between 6pm and 6am, in empty offices, with alarm codes in our people's heads and your server room ten feet away. We take that seriously, because we have seen what happens when a contractor does not. Below is exactly how we hold keys, manage alarm codes, control access cards, and keep your building and your data safe out of hours. No vague reassurances, just the actual procedures we run every night across Gloucester, Cheltenham and the wider county.

How we hold and track your keys

Keys are the part clients worry about most, and rightly so. A loose key with a fob and a company address on it is a burglary waiting to happen. So we never label keys with your name, address or postcode. Each set is coded. Only our operations manager holds the master list that maps a code back to a real building, and that list lives on an access-controlled system, not a Post-it in the van.

When keys come in from a new client, they are logged, coded and stored in a fixed-position key safe at our Gloucester base. Every key has a numbered hook and a signature trail. When a cleaner takes keys for a shift, they sign them out; when they return, they sign them back in. If a set is not returned by the expected time, it flags on the log and a supervisor rings the cleaner before anyone leaves for the night. That single habit catches the vast majority of "where did I leave that" moments before they become a problem.

We keep the number of key sets to the absolute minimum. One building, one primary key set, one designated cleaner or small team who cover it. We do not float keys around a pool of forty staff. Fewer hands on a key means fewer chances for it to go missing, and it means the person at your door is a face your reception team recognises rather than a stranger sent to cover a gap.

If a key is ever lost, we tell you the same day. We do not sit on it and hope it turns up. Depending on your lock type, we will cover or contribute to a lock change, which is written into our contract so there is no argument about it later. That accountability is part of what you are paying for with a professional commercial cleaning provider rather than a cash-in-hand cleaner off a classifieds site.

Alarm codes and how we manage them

Alarm handling is where a lot of cheaper contractors get sloppy. The classic mistake is a shared code that every cleaner in the company knows, written on the back of a rota. We do not run codes that way. Wherever your panel allows it, we ask for a dedicated cleaner user code separate from your staff codes. That does two things. It means we can be given access without you handing over the code your directors use, and it gives you an audit trail: your monitoring log shows exactly which code armed and disarmed the system and at what time.

Our cleaners are trained to disarm on entry, re-arm on exit, and never prop a door or disable a sensor to make the job quicker. If a zone is faulty or a sensor keeps tripping, they call it in rather than working around it. We also brief every cleaner on your specific keyholding and monitoring arrangement before their first shift, including who the alarm company will call if it activates and what the password is. A false alarm at 2am that nobody can cancel wastes a police response and can land you a fine, so getting this right matters.

If your building uses a monitored alarm with a keyholding response service, we make sure our team knows they are not the first responders and behaves accordingly. If you would rather we were a nominated keyholder for callouts, we can discuss that too, but we will only take it on where we can genuinely provide a reliable response. We would rather say no than promise something we cannot deliver at 3am on a Sunday.

Access cards, fobs and controlled entry

More and more of the offices, business parks and managed buildings we clean use electronic access rather than a physical key. That is good news for security because a lost card can be deactivated in seconds and every entry is time-stamped. We treat access cards with the same discipline as keys. Each card is issued to a named cleaner, signed for, and returned at the end of a contract or when a team member moves on. We never share one card between multiple people, because that destroys the audit trail your building manager relies on.

In multi-tenant buildings we are careful about your neighbours. Our cleaners are briefed on exactly which floors, suites and cupboards they are cleared to enter, and they stay out of everything else. If your lease or your landlord sets specific access windows, out-of-hours entry rules or sign-in procedures at a manned reception, we follow them to the letter. We would rather our cleaner spends two minutes signing the building's visitor log than saves the time and creates a security gap that gets your firm a warning from the managing agent.

Where you use a fob system with expiry dates or scheduled access, we will work within it and prompt you when a card is due to lapse. Small thing, but a cleaner locked out at 9pm means the job does not get done and you get a call at breakfast. We would rather chase the renewal a week early.

Who actually comes into your building

Procedures only matter if the person following them is trustworthy. Every cleaner we send is directly employed and vetted before they set foot on a client site. We take up references, confirm their right to work in the UK, and carry out a DBS check appropriate to the site. For sensitive environments such as schools, healthcare settings or buildings holding confidential client data, we arrange enhanced checks. If you want to see evidence of vetting for the specific people covering your building, we will show you, because you have every right to ask.

We do not subcontract. The person cleaning your office is on our payroll, wearing our uniform, carrying our ID, and trained by us. That matters for security because we control who they are, what they know, and what happens if standards slip. A chain of subcontractors passing your keys down the line is exactly the kind of arrangement that leads to a set going walkabout with no one accountable. Keeping our teams in-house is one of the reasons clients trust us with reliable office cleaning in buildings full of expensive kit and sensitive paperwork.

Staff are trained on confidentiality as part of induction. Papers left on desks, information on screens, whiteboards full of strategy notes, none of it is theirs to read, photograph or discuss. Phones stay in pockets on client sites. If a cleaner ever spots something that looks like a genuine security concern, a door left unlocked that should not be, a window forced, a stranger in the building, they know to report it to a supervisor and to you straight away.

Data, GDPR and the quiet risks nobody mentions

Physical security gets all the attention, but out-of-hours cleaning also brushes up against data protection, and most cleaning contracts ignore it completely. Your cleaner is in the building alone with unlocked filing cabinets, printers full of documents and screens that colleagues forgot to lock. Under UK GDPR you have obligations about who can access personal data, and a cleaning contractor with the keys is part of that picture whether the contract admits it or not.

We train our teams on a clean-desk-respect rule: we clean around documents, we do not move, read or bin anything that looks like paperwork unless you have specifically told us a particular tray is confidential waste for shredding. If you handle patient records, legal files, financial data or anything else sensitive, tell us and we will put written confidentiality terms in place and brief the specific team covering you. For regulated sectors we can align our procedures with your own information security policy so your compliance officer is not left with an obvious gap when the auditor asks who has building access after hours.

We are fully insured, including public liability, and we can provide certificates on request. Insurance is not a security control on its own, but it is the backstop that means if something does go wrong, you are dealing with a properly covered company rather than chasing an individual for a loss they will never repay.

Setting it all up when you start with us

None of this is left to chance on night one. Before your first clean we walk the building with you and agree the whole security picture in writing: how we get in, which doors and alarms, which code, which areas are in and out of bounds, where keys and cards live, who your emergency contacts are, and what happens if something goes wrong. That document becomes the brief every cleaner on your site is trained against, and we review it whenever your arrangements change, you move office, refit a floor, or change your locks or alarm.

If your requirements are more involved, say a mixed site with a warehouse, workshop and offices under one roof, we scope the access plan around each zone rather than treating the whole place as one space. You can see how we approach that across our full range of commercial cleaning services, from single suites to large multi-use premises.

If you would like to talk through how we would secure access to your building specifically, call us on 0800 069 9055 or email [email protected] and we will walk you through it properly, including references from clients with similar security needs. You can also reach us through our contact page and we will get back to you the same working day.

Frequently asked questions

Do you hold keys to our building, and how are they kept safe?

Yes, where you want us to. Keys are coded rather than labelled with your name or address, stored in a fixed-position key safe at our Gloucester base, and signed in and out for every shift. Only our operations manager can match a code back to your building, and the number of key sets in circulation is kept to a minimum.

What happens if one of your cleaners loses a key?

We tell you the same day, never later. Depending on your lock type we will arrange or contribute to a lock change, and that responsibility is written into our contract so there is no dispute. Because keys are coded and not labelled with your address, a lost key on its own does not identify your building to anyone who finds it.

Are your cleaners DBS checked and vetted?

Every cleaner is directly employed, reference-checked, right-to-work verified and DBS checked to a level appropriate for your site. For schools, healthcare and other sensitive settings we arrange enhanced checks. We never subcontract, so the vetted person we tell you about is the person who actually cleans your building.

How do you manage our alarm codes?

Wherever your panel allows it we ask for a dedicated cleaner code separate from your staff codes, so you keep an audit trail and never hand over your directors' code. Cleaners disarm on entry and re-arm on exit, and they are briefed on your monitoring arrangement and password before their first shift to avoid false alarms and unnecessary callouts.

Can you work within our building's access-control and sign-in rules?

Yes. In multi-tenant and managed buildings we follow the landlord's access windows, visitor logs and manned-reception sign-in procedures exactly. Access cards are issued to named cleaners, signed for and never shared, so your building manager keeps a clean, time-stamped record of who entered and when.

What about confidential documents and GDPR?

Our teams are trained to clean around paperwork without moving, reading or discussing it, and phones stay pocketed on site. If you handle sensitive data we put written confidentiality terms in place and can align our procedures with your own information security policy, so your after-hours cleaning does not become a data protection gap.

Are you insured if something goes wrong?

Yes, we carry full public liability insurance and can provide certificates on request. Combined with our keyholding, vetting and alarm procedures, that means you are dealing with a properly covered, accountable company rather than an individual if any issue ever arises.