Certifications

Named qualifications, named awarding bodies.

Each certificate opens in full. Both courses are evidenced by a document we can send you.

  • Biohazard & Specialist Cleaning

    Growth Nation Biohazard Training

    CPD-approved provider #1018834 · January 2026

    Held by David Lindon

  • Biohazard & Specialist Cleaning

    Growth Nation Biohazard Training

    CPD-approved provider #1018834 · January 2026

    Held by Marianna Lindon

  • Professional Cleaning & Maintenance of Carpets, Rugs & Soft Floor Coverings

    Prochem Europe, National Training Academy for the Cleaning Industry

    Certificate 2026/123 · July 2026

    Held by David Lindon

Biohazard & Specialist Cleaning

Growth Nation Biohazard Training · held by David Lindon

Certificate of achievement in Biohazard & Specialist Cleaning awarded to David Lindon by Growth Nation, CPD approved provider 1018834, January 2026

Certificate 1 of 3. Use the left and right arrow keys to move between them.

How we handle it

Insured, vetted and discreet.

Insurance

We carry public liability insurance with Chiswell, and we’re happy to send the documents before you book.

DBS checks

David and Marianna each hold a DBS certificate through Devon County Council, and we subscribe to U-Check for DBS checks.

Health & safety

We get our COSHH and health-and-safety advice through a BrightHR subscription.

Waste handling

Hazardous waste is handled, transported and disposed of to health-and-safety requirements, and we can provide the paperwork you need for disposal.

Discretion

Unmarked arrival on request. We don’t discuss a job with anyone but the person who booked it, and we don’t publish photographs of a job without explicit permission.

Training

Biohazard & Specialist Cleaning for both David and Marianna, and Prochem carpet training for David, with ongoing investment in training.

For procurement and facilities teams

The one-page summary for your shortlist.

Who we are, what we do, the sectors we clean, our standards, the clients we are cleared to name and how to reach us, on a single A4 page.

What we can send you before you book

  • Certificates for both courses
  • Public liability insurance documents
  • The paperwork for hazardous waste disposal
  • A written scope and a fixed price

Questions

Standards questions.

If what you need isn’t here, ask. We’d rather give you a straight answer than have you guess.

Ask us a question
Can I see your certificates and insurance before I book?

Yes. Certificates and insurance documents are available on request, before you commit to anything.

What qualifies you for biohazard work?

David and Marianna both completed the Biohazard & Specialist Cleaning course with Growth Nation, a CPD-approved training provider (provider #1018834), in January 2026. Infection control, mould remediation, sharps sweeps and hazardous waste are among its nine specialisms.

Can you provide the paperwork for hazardous waste disposal?

Yes. Hazardous waste is handled, transported and disposed of to health-and-safety requirements, and we can provide the paperwork you need.

Do you work with insurers, landlords and local authorities?

Yes. We can document scope and completion for an insurance claim, a landlord, or a local authority.