Smoke & CO alarm installation
Mains-powered, interlinked smoke and carbon monoxide alarms — the ones that wake you up and actually work.
About this job
Interlinked alarms mean if one detects smoke, they all sound — essential in a two-storey home and a legal requirement for landlords. We fit mains-powered units with battery backup in the right positions (hallways, landings, living areas, and CO alarms near boilers and fires), test the interlink, and show you how to test and maintain them. Ten-year sealed-battery options mean no more chirping at 3am.
What's included
- ✔Correct alarm type and positioning to current guidance
- ✔Mains-powered interlinked units with battery backup
- ✔CO alarms near fuel-burning appliances
- ✔Interlink and full sound test
- ✔Landlord compliance certificates where needed
How the job goes
- 1
Get in touch — call, WhatsApp or the quote form. Photos help us quote smoke & co alarm installation accurately.
- 2
You get a fixed written quote — no hourly rates, no hidden extras.
- 3
We arrive when agreed, protect the work area, and keep you informed as we go.
- 4
The job is completed, tested and checked with you before we tidy up.
- 5
You pay on completion — and we send photos of the finished work for your records.
Common questions
How much should I budget for smoke & co alarm installation?
From £65 per alarm fitted; whole-house packages from £220. Every job gets a fixed written quote before work starts — no hourly-rate surprises.
How long does a smoke & co alarm installation job take?
1–2 hours for a typical house We'll confirm the timescale with your quote, and we turn up when we say we will.
Areas we cover for smoke & co alarm installation
More electrical jobs we do
Whole houseSocket & switch installation
Any roomLight fitting installation
Any roomFuse board (consumer unit) upgrade
Whole houseDownlight installation
Kitchen / BathroomGarden & outdoor lighting
GardenExtractor fan installation
Bathroom / KitchenCooker & appliance circuits
KitchenPAT testing
Landlords & BusinessesDoorbell & smart doorbell installation
EntranceElectric shower circuits
BathroomPartial & full rewiring
Whole house
Ready to book smoke & co alarm installation?
Free quotes, usually the same day — and we turn up when we say we will.