For legionella risk assessors
Legionella risk assessments
without the software subscription
Carry out the assessment on-site, fill in the structured ACoP L8 form on your phone, and hand the duty holder a typed PDF — free, with no monthly fee and no volume caps.
Free to issue. No card required. Works offline on site.
Why assessors use CertBox
Landlord LRAs, small commercial premises, and portfolio work.
A proper LRA form
Structured sections for water systems, outlets, temperatures, risk factors and control measures — following the ACoP L8 / HSG274 framework, not a blank template.
Free — no monthly software fee
Professional legionella reporting tools are sold on subscription. CertBox certificates are free to issue, with no volume caps, which changes the economics of small assessments.
Share with the duty holder
The landlord or business owner gets a secure link and a typed PDF. Your assessment sits alongside their gas and electrical certificates for the same property.
Review reminders
Legionella assessments must be reviewed when conditions change and at sensible intervals. CertBox tracks the review date and reminds both sides.
Part of the landlord compliance set
Most legionella assessments happen alongside other landlord paperwork — it all lives in one place.
New to legionella duties? Read our guide: who needs a legionella risk assessment