Rapid-response callouts for spills, floods and incidents
Emergency & Reactive Cleaning in London

We provide rapid-response emergency and reactive cleaning across London for spills, floods, leaks and unexpected incidents that need dealing with quickly. With out-of-hours availability and operatives who arrive fully equipped, we contain the situation, clean up and get your premises back to a safe, usable standard fast.
✓ Fully insured✓ Out-of-hours available✓ Rapid response








What our emergency & reactive cleaning covers
Every callout is different, so we respond to the situation in front of us, contain it quickly and clean up to a safe standard with the equipment the job demands.
- ✧Spill & Stain Response. Fast attendance for spills, leaks and staining on carpets, hard floors and surfaces, cleaning up before the problem spreads or becomes harder to remove.
- ✧Flood & Water Clean-Up. Extraction of standing water and cleaning of floors and affected areas after burst pipes, leaks and minor floods, helping to limit damage and get the space back in use.
- ✧Incident & Trauma Cleaning. Discreet, careful cleaning and sanitising after accidents, breakages and unpleasant incidents, using appropriate products and methods to make the area safe again.
- ✧Post-Break-In & Vandalism Clean-Up. Clearing debris, broken glass and mess after break-ins, vandalism and disturbances, so your premises are safe to enter and ready to reopen or make good.
- ✧Deep Clean & Sanitising Callouts. Reactive deep cleans and sanitising in response to hygiene concerns, contamination or illness on site, cleaning affected areas to a high standard at short notice.
- ✧Urgent One-Off Cleans. Short-notice cleans for unexpected visits, inspections or handovers when a space needs bringing back to standard quickly and there is no time to plan ahead.
Every clean is scheduled, tracked and quality-checked through our CleanManager platform, with photographic evidence and completion reporting available on request.
DBS-checked operatives. COSHH compliant. Method statements and RAMS provided where required.
How We Work
Emergencies do not wait, so our process is built around responding quickly, assessing the situation on arrival and getting the space back to a safe standard.
01. Callout and Triage
When you call, we establish what has happened, how urgent it is and what the site needs, so we can dispatch the right operative with the right equipment. For serious incidents we prioritise attendance and confirm a realistic arrival time.
02. Rapid Attendance
We aim to attend quickly, including out of hours, with operatives who arrive fully equipped for water extraction, spill response, sanitising and clearance. Where safety is a concern, we advise on immediate steps before we arrive.
03. Contain and Clean
On site, we contain the situation first to limit further damage, then clean up thoroughly using methods and products suited to the incident. Our work is led by an experienced operative who manages method and safety throughout.
04. Make Safe and Report
Before we leave, we check the area is safe and usable and walk it through with you where possible. Reactive callouts are logged on completion, with reporting and photographs available on request for insurance and facilities records.
Who is it for?
We work with commercial and managed premises across London that need a dependable number to call when something goes wrong, rather than an ongoing daily contract.
- ✧Facilities and building managers dealing with spills, floods and incidents
- ✧Offices and workplaces needing a fast clean-up after an accident or leak
- ✧Landlords and managing agents responding to problems in let premises
- ✧Retail and hospitality sites needing to reopen quickly after an incident
- ✧Managed and public-sector buildings needing an out-of-hours callout number
As a Living Wage Employer focused on local employment, working with Optimum supports the social value and ESG commitments increasingly expected across commercial and public-sector contracts.
Frequently Asked Questions
Ready to get started?
Get in touch for a free, no-obligation quote. We respond quickly and can arrange a site visit for larger or more complex projects.


