Range from the cheapest £15 per hour and £175 per day (Q&Q Electrics based in N15) to the dearest £47 per hour and £273 per day (BT Electrical Services Ltd based in N15).
Comparing hourly and daily rates of Fire & Security Specialist's gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Click 'Get quotes' and describe your job and we will send it to your local fire & security specialists for FREE.
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See table for all Fire & Security Specialist rates in Seven Sisters
| Job details | Estimate |
| Cost to install a smoke alarm | £81 |
| Cost to install outside security lights | £135 |
| Cost to fit a smart doorbell | £67 |
| Cost to install CCTV cameras | £562 |
| Cost to fit a carbon monoxide detector | £79 |
| Cost to install a burglar alarm | £169 |