What the domestic fire alarm certificate covers
A domestic fire alarm certificate records the design, installation and testing of a dwelling's fire detection and alarm system to BS 5839-6. It captures the system grade (e.g. Grade D1) and category (e.g. LD2), the detectors and sounders fitted, whether every device is functional and audible in the bedrooms, and confirmation the occupier was given instructions.
Who needs one
- Electricians installing or upgrading smoke and heat alarms in dwellings
- Landlords evidencing fire detection to the grade and category required for a let
- HMO and rented-property work where BS 5839-6 compliance must be documented
- Handing the homeowner or landlord proof the system was tested and commissioned
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Questions sole traders ask
What grade and category does it record?
The certificate records the BS 5839-6 grade (for example Grade D1) and category (for example LD2), along with the detectors and sounders installed and the functional and audibility test results. The detail a landlord or building control needs.
Is the fire alarm certificate free?
Yes. No monthly fee, no per-certificate charge and no expiring trial. Certify as many systems as you like for £0. Free includes the manual tools and the Assistant with £1 of usage a month: 5% of each payment Tradehand takes, card fees included. Paid plans from £25 a month add automation and more usage. Basic payment fees on your own jobs: From 1.25% + 20p, deducted automatically when the customer pays. Grow and Advanced have lower Tradehand payment fees.
Does it confirm the tests were carried out?
Yes. It records that every device is functional, every sounder is audible, audibility in the bedrooms was checked and the occupier was given instructions: then outputs a PDF to hand over.
Paying a fixed fee for certificate software? See how EasyCert, FastTest, Pro Certs and iCertifi compare.






