Smoke alarm installation in Basingstoke
For smoke and heat alarm installation across Basingstoke, JD Electricals carries out careful testing and provides homeowners and landlords with the relevant electrical paperwork.
Calls answered 24/7
- 17 years trading
What Smoke and heat alarm installation costs
Smoke and heat alarm installation starts from £110. That buys fitting one alarm in a straightforward room, with the cable run and a test before we leave.
From £110
Included
- Fitting smoke or heat alarms in the rooms named on the quote
- A cable run to a nearby lighting circuit where that circuit is sound
- Interlinking the new alarms with each other when the quote says they should talk
- A function test of every new head before we leave
- A minor works certificate from £95 when the circuit change needs one
Not included
- Full house rewires or fuse board changes, which are separate jobs
- Decorating, plaster repair or making good beyond the alarm position
- Fire risk assessments or building control applications
Ways to pay


- Pay by bank
- Bank transfer
- Linked alarms, loft voids and larger houses cost more than the starting figure.
- The figure is a starting price, not a fixed quote.
- We give a written price before any work begins.

Who needs smoke and heat alarms
Landlords, homeowners and families book this work when a house needs working detection in the rooms people sleep in and the rooms where heat or steam would fool a smoke head.
- Landlords after a change of tenantA void in Basingstoke, Popley or Chineham often shows missing heads, dead batteries or a kitchen still using a smoke alarm over the hob. We fit the right head in each room so the next tenancy starts with working detection.
- Homeowners replacing old battery unitsMany 1970s and 1980s houses in Kempshott, Hatch Warren and Winklebury still have standalone battery alarms. We replace them with mains units and, where the layout needs it, heat heads in the kitchen and garage.
- New kitchens and loft roomsA kitchen refit or a loft conversion changes where steam, cooking fumes and sleeping rooms sit. We add or move alarms so the layout matches the rooms you now use.
- After a failed EICR noteAn EICR, the landlord electrical safety inspection, often flags missing or wrong alarms. We correct the detection as its own job so the certificate notes can be closed.
What happens on the day
JD Electricals handles the visit from arrival through to the paperwork.
- We walk the rooms firstWe check ceiling height, loft hatches, kitchen steam and the nearest lighting circuit so each head sits where it will actually hear smoke or heat.
- We fit and link the alarmsWe isolate the circuit, fix the bases, run the cable and set smoke heads in halls and bedrooms and heat heads in kitchens or garages as quoted.
- We test and leave the recordWe restore power, press each test button, confirm any interlink and leave you the certificate for the work done that day.
How booking works
Tell us about the job
Tap Book Now and describe the work in the chat. Photos help.
Get your price
You see your price in the chat. A set price is paid at checkout; any other job is quoted first.
Choose your visit
Give your address and when you are free, and the visit is arranged.
Follow your job from booking to receipt
See when we're on our way, get your job report the moment we finish, and pay in seconds.
Track us on our way
See us on the map with a live arrival time.
Your job report, same day
See exactly what was done as soon as we finish.
Invoice and receipt in one place
Pay online in seconds, and your receipt is always there when you need it.
Why choose JD Electricals
- Reviews
- 13
- Rating
- 4.7
- Trading since
- 2009
“Most of my work is domestic: consumer units, full and partial rewires, lighting and EICRs on houses around Basingstoke. I test and certify everything I fit, and anything else I find while I am there gets priced separately rather than added quietly to the bill. The electrician who quotes your job is the one who does it.”
James Dunn, JD Electricals
Book NowPhotos of our work
How much does a smoke or heat alarm cost to fit?
Smoke and heat alarm installation starts from £110 for one straightforward fitting. Linked sets and extra rooms are priced on the written quote.
Do I need a heat alarm in the kitchen?
A heat alarm is the usual kitchen choice because toast and steam set off a smoke head. We use smoke heads in halls and bedrooms unless the quote says otherwise.
Will the new alarms talk to each other?
They will if the quote includes interlinking. A single replacement on its own circuit will sound only at that head.
Do you leave a certificate?
When the cable work needs one, a minor works certificate starts from £95. We hand it over before we leave.
Can you fit alarms in a rented house?
Yes. Landlords in Basingstoke, Hook, Fleet, Tadley and the villages around book this when a tenancy change or an EICR flags missing heads.

