• Customer testimonial – 29 Oct 2016 “I have called Cerberus out a couple of times now – when I locked myself out of the house and when I couldn’t get the back door to open with my key. I was really happy with the speedy and friendly service on both occasions. Ed is a lovely guy – hopefully I won’t need to call him again too soon but he would definitely be my first choice!” Haverhill

    Ceri Govan (Haverhill)

  • It can be very daunting choosing the right tradesman - especially a locksmith!

    We understand the concerns that go hand in hand with entrusting your families security to a complete stranger. We hope you will allow us the opportunity to prove that not all tradesmen, and women, are out to take advantage and that some of us actually care about our customers. If you would like an expert and honest diagnosis of the work required, call our trusted locksmiths here at Cerberus Security.

  • Cerberus Security locksmiths are NOT a pop up firm - established and constant!

    Cerberus Security locksmiths have been serving Cambridgeshire and the surrounding area's from the same location in Sawston since day one. We have never changed our trading name or number and will always be contactable should you need us to honour our promise. Also in Cambridge and Haverhill.
  • Customer testimonial – 20 Oct 2017 "We called on Cerberus Security late one evening after we had discovered one of our properties had been broken into and pretty much destroyed inside and out. Ed answered the phone and we discussed the locks that needed replacing. Ed was so kind it felt more like I was speaking to an old friend than a stranger. We spoke for around 45 minutes and Ed was so kind, compassionate and understanding of our situation. He was actually not feeling well and had been off sick that day, however after hearing our story agreed to come on the journey to Haverhill from Sawston as soon as we got off the phone, to help us in our hour of need. He let us know when he would arrive at the property, so my husband could go and meet him. He was very professional and completed the job to the highest of standard and very reasonably priced! As my husband returned home after an awful day we both discussed what a lovely man he was and how we felt we had known him for years. His kindness that day really made such a difference to my husband and I. It's lovely to see that there are some really wonderful people around, that do care about others and not just there to get their money and go! Highly recommend Ed and Cerberus Security! FANTASTIC Man, FANTASTIC service!!!"

    Twenty Something Mum (Haverhill)

  • Engineers in Haverhill, Sawston & Cambridge & not a call centre 200miles away

    Do not be fooled by these national pretenders! Firstly, some of these firms do not have a single locksmith in their employ. They secure your business by promising you a locksmith within the hour before trying to sub-contract a local business, such as ourselves. As a result, there is absolutely no guarantee they will succeed in there efforts to find cover. In addition they will rarely keep you up to date and will simply wait for your call asking "where is my engineer?" at which time they will make an excuse, such as "his van has broken down" being a favourite, at which time it may be too late to find another local to Haverhill.
  • Call us direct to save time and money on Haverhill (01440) 972234 or save our number ICE.

    Also covering Helions Bumpstead, Steeple Bumpstead, Castle Camps, Sturmer, Kedington, Horseheath, Linton, Little Abington, Ashdon, Balsham & Bartlow  to name but a few.