Siren Fire & Security are your 5-star-rated security system installer covering Merseyside.

Check out some of our latest 5-star reviews from happy customers!

Alternatively, get in touch with us right away at 07714 021438 or use our online contact form.

Fantastic job fitting my alarm, very professional would recommend to anyone. Thank you Sam.

Ian Moorcroft

Great company. Very professional but down to earth. Would recommend to anyone ✌️

Pretzel Apex Legends

Top job by Siren, couldn’t of asked for a better service. Initially only wanted CCTV for our home but ended up with the works, full cctv, intruder alarm system and a fire alarm system. Their work was such a high standard with top of the range systems used. The customer service was a just an added bonus for us, giving us confidence for our safety within our home. Thanks lads really appreciate it.


We had our intruder alarm system fitted and had no problems at all. Really tidy work, very professional, would definitely recommend.

Patrick Edison-Graham

10/10 service. Very fast, clean and professional. Would recommend to anyone.

Niall Carloss

Sam was recommended to by another security company. I have been very impressed with his work, his professionalism and speed! Would highly recommend to anyone!

Corran Barnes