In short: An HMO fire alarm is an interlinked system of smoke and heat detectors that sounds everywhere in the house when one detector triggers. Across Cornwall, the work is planned around England’s HMO rules and the standards the local council publishes.
- Nation
- England
- Pricing region
- South West
- Postcode areas
- PL, TR, EX
- Main towns
- Redruth, Falmouth, St Austell, Truro, Camborne
What do fire alarm and detection systems in Cornwall involve?
- Mains-wired interlinked smoke and heat detectors
- Commissioning and certificate
- Maintenance and testing visits
- Carbon monoxide alarms where needed
- Panel systems for larger HMOs
- User instructions and a logbook
Which rules apply in Cornwall?
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- Electrical installations must be inspected and tested at least every 5 years; remedial work is due within 28 days, or sooner if the report says so.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do fire alarm and detection systems cost in Cornwall?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £830 – £2,100 | house |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,800 – £4,700 | house |
| Emergency light fitting, installed (our estimate) | £150 – £350 | £160 – £360 | fitting |
Typical time on site: 1–4 working days. For a figure for your house, try the guide-price tool.
Fire alarm and detection systems by town in Cornwall
Questions about fire alarm and detection systems in Cornwall
How often should the alarm be tested?
Guidance usually asks for regular user tests and periodic servicing by a competent person. We can set up a maintenance schedule.
Do you give a certificate?
Yes: design, installation and commissioning certificates for the system we fit.
Do you carry out fire alarm and detection systems across Cornwall?
Yes, across the whole of Cornwall, including Redruth, Falmouth, St Austell.
Who licenses HMOs in Cornwall?
HMOs in Cornwall are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Cornwall
- HMO fire safety upgrades in Cornwall
- Escape routes, emergency lighting and fire stopping in Cornwall
- Fire doors in Cornwall
- Rewires and EICR remedials in Cornwall
- Licence condition and schedule-of-works in Cornwall
- House to HMO conversion in Cornwall
- EPC and energy upgrades in Cornwall
- Communal kitchen refits in Cornwall