Professional cleaner with cleaning cart in event venue with banquet tables — event cleaning

Event Cleaning

DBS-checked teams with clear SLAs and reliable handovers for stadiums, arenas, venues and event spaces across London.

Book Event Cleaning for standard single-day events or Request a Quote for multi-day, complex, or large-scale events requiring site visits and detailed planning.

What Events We Cover

From intimate gatherings to large-scale venues, we handle it all.

Wedding

Venue prep and post-celebration cleanup

Party

Birthday, corporate, or private events

Conference

Exhibition halls and conference centres

Networking event

Professional gatherings and mixers

What's Included

  • Pre-event setup cleaning
  • Post-event deep clean
  • Bathroom and washroom sanitisation
  • Floor cleaning and polishing
  • Waste collection and removal
  • Glass and surface cleaning
  • Seating and stands cleaning
  • Kitchen and catering area cleaning

Optional Extras

  • Carpet extraction
  • Pressure washing
  • Overnight turnaround

What's Not Included

  • Hazardous waste removal
  • Structural cleaning above 3 storeys

Why Choose Omi 365

DBS-checked staff

All team members background verified

£2m public liability

Comprehensive insurance coverage

COSHH & RAMS compliant

Full health & safety documentation

Supervisor checklists

Quality control at every visit

Photo QA reporting

Visual proof of completed work

Same-crew continuity

Familiar faces you can trust

Out-of-hours & keyholding

Flexible access arrangements

Consumables management

Stock monitoring & replenishment

How We Work

A structured approach from initial enquiry to event day.

1

Enquiry

Tell us about your event and venue requirements

2

Site Visit

We assess the venue and finalise the scope

3

Proposal

Detailed quote with timeline and team allocation

4

Delivery

Professional cleaning before, during, or after your event

SLAs & KPIs

Measurable commitments backed by our service guarantee.

Response time: 2 hours
Pre-event inspection
48-hour re-clean policy
Issue resolution: 24 hours
Attendance: 98%+ target

Flexible Pricing Models

Choose the structure that works best for your event.

Per-event

Ideal for one-off occasions

Monthly retainer

Fixed fee for regular venue clients

Per-hour

Flexible option for variable needs

Per-m²

Transparent pricing based on floor area

Prices vary by venue size, event type, and timing. Contact us for a tailored quote.

Frequently Asked Questions

Request a Quote

Tell us about your event and we'll get back to you within 2 hours.

Your Contact Details

Or call 02071297432