Lethal Ltd

Reviews (38)

• A
  Anonymous
  10

  Replacing 2 expired smoke/heat detectors

  Posted 01 May

  Relatively simple job to replace existing mains wired smoke/heat detectors with new ones but Nadir was able to come at a time convenient to me, was very competent and did the work efficiently (including making effort to ensure the new alarms lined up with the old space to improve the final appearance) and was patient with me watching / asking questions. Would use again for a similar job.
  Verified reviewer
  Job location: E14
• 10

  Alarm servicing

  Posted 10 April

  ⸻ I had a great experience with this alarm service engineer. From start to finish, they were incredibly professional, friendly, and helpful. Communication was always prompt and clear—every message was answered right away. They arrived exactly on time and went above and beyond to make sure everything was working perfectly. It’s rare to find someone so reliable and committed to great service. Highly recommended
  Job location: GU25
• A
  Anonymous
  9.67

  replace smoke and heat detectors

  Posted 13 February

  After a brief misunderstanding of what day they were coming. They arrived on time as promised, carried out the work to a very high standard communicated. Very well with myself and the tenant, i'm kept within the quoted price. Overall, very happy with the professionalism they showed and would use this company again.
  Verified reviewer
  Job location: SE1
• A
  Anonymous
  10

  Beeping Fire Alarm Fixed

  Posted 25 January

  My fire alarm was beeping and it won't stop. I had tried everything that I could gather from friends, internet, neighbours. That's when I contacted Lethal Ltd. Just listening to the particulars of my issue, they were able to tell me the potential root causes and when I checked again, it was indeed one of those root causes they mentioned. I can't thank them enough for their willingness to help. A big thank you!!
  Verified reviewer
  Job location: TW7
• 10

  New smoke/fire detector units

  Posted 30 December 2024

  Both my units were old and needed to be replaced. The beeping sound off the alarm was annoying. Lethal Ltd gave me a quote on Sat evening and sent an engineer on Mon morning. The communication was fast and transparent. The engineer was polite, professional and efficient. Thank you
  Verified reviewer
  Job location: N15
• A
  Anonymous
  3.75

  Fire alarm installation

  Posted 30 October 2024

  Job was rushed and left in a substandard state. Had a second opinion where it was determined the fire alarm wasn't fused at all and there was a risk of electric shock. Untidy, unlevel trucking run straight from a light switch which had to be removed and redone. Certification was vague, no invoice
  Verified reviewer
  Job location: SW17

  Response from Lethal Ltd

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