Facilities manager reviewing building service schedules at a desk
FM subcontracting · London

Cleaning Subcontracting FM Companies Can Put Their Name To

Facilities management companies win the contract — then have to deliver it. When cleaning isn't your core service, or a London package outgrows your in-house team, Clean Sparkles works as your cleaning subcontractor: compliant mobilisation, vetted uniformed teams, documented delivery and reporting that stands up in client audits, under your brand or ours.

Subcontract delivery under your brand, processes and KPIs
Compliant mobilisation — RAMS, insurance documents, vetting records
Scheduled supervisor audits with documented scoring
Reporting your contract managers can hand straight to clients
Flexible crew cover for peaks, absence and mobilisations
One-off deep cleans, builders cleans and periodic works
Consumables procurement and stock reporting
Single point of contact per contract, escalation route agreed upfront

Your contract, our delivery

FM cleaning packages are won on promises and lost on delivery. We structure subcontract relationships so the obligations in your client contract become the obligations in ours: same frequencies, same specification, same KPI regime, same reporting periods. Whether we operate under your brand with your ID and uniform requirements, or as an identified specialist partner, is your call — we've done both.

Specification transfer is where subcontracting usually breaks. Send us the SOW, the frequencies, the KPI framework and any client-specific audit forms, and we'll deliver to that document rather than to our house standard — with our supervisor audits mapped to your scoring so your monthly reports stay consistent.

Compliance that survives audit

Your client's procurement team will ask, and your answer has to be on file: vetting records for every operative, insurance documentation, method statements and risk assessments per site, COSHH data for every product used, and training records. We hold and maintain that documentation per contract and hand it over in the format your compliance process uses.

Records of delivery matter just as much: dated checklists per visit, supervisor audit scores, consumables stock reports, and incident or near-miss reports. If your client audits the contract, the paperwork shows a contract being managed, not improvised.

  • Operative vetting and right-to-work records maintained per contract
  • Site-specific RAMS and COSHH documentation on file
  • Dated visit checklists and supervisor audit scores
  • Incident reporting and escalation within agreed timescales

Where we slot into FM portfolios

We take on whole cleaning packages for individual buildings — offices, gyms, hotels, schools, industrial units — and elements of larger ones: the washroom and consumables line, periodic deep-clean programme, the kitchen and breakout specification, or out-of-hours cleaning where your day team doesn't operate. Day-rate cover for absence and peaks is available on standing contracts, so a sick call doesn't become a client complaint.

London-specific delivery is our strength. Crews are staged across Greater London — the City, Canary Wharf, Westminster, Shoreditch, King's Cross and Southwark — with supervisors who know the buildings and the access realities: loading bays, security desks, swipe systems and 6am starts. Mobilisations are planned with your TUPE and transfer obligations in mind — ask us early and we'll scope it properly.

Pricing and mobilisation

Pricing follows the specification, not a guess: we cost from the SOW and a site survey, and we flag anything in the document that looks under-scoped before you commit to the client — an honest bid now is cheaper than a loss-making contract later. Quotes break down labour, frequency, periodic works and consumables so you can see the build-up and defend the number internally.

Mobilisations get a written plan: recruitment, training to your specification, equipment and access, documentation, and a stabilisation period with closer supervision. Send the specification through the form below, or call 07759 320931 to talk it through with our commercial team.

Request a commercial quote

Tell us about your site and we'll arrange a walkthrough — in person or virtually — and come back with a tailored price and cleaning schedule. Prefer to talk? Call 07759 320931 or email info@cleansparkles.com.

FM Cleaning Contracts — FAQs

Clean Sparkles — 23 Berkeley Square, London W1J 6HE. Serving commercial clients across Greater London, Monday to Sunday, 6am–11pm.

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