EXCELLENT Based on 35 reviews Posted on Vijay PandyaTrustindex verifies that the original source of the review is Google. May I take this opportunity in thanking Dominic for his best attention and service at all times. Fantastic installation, extremely polite and he’s a fantastic asset to the company. Regards, VJPosted on Philippa FishTrustindex verifies that the original source of the review is Google. Robbie from South East Security has visited us a few times, resolving our 'ongoing problems' whilst remaining friendly, positive and professional always.Posted on Gordon AttwellTrustindex verifies that the original source of the review is Google. Dom installed an alarm and CCTV system today which we are really pleased with. Very patient with us when explaining how apps worked on our phones!Posted on Pamela AttwellTrustindex verifies that the original source of the review is Google. Dom did a great job today installing an alarm and CCTV system.Posted on Mohammed HaqueTrustindex verifies that the original source of the review is Google. Excellent service from South East Security with the alarm takeover. James was professional and highly experienced during the initial call out. He carried out a full test run and did a walkthrough of the alarm system. James went above and beyond the task which is highly appreciated. Ellie was also fantastic setting up the appointment & advice regarding the maintenance contract.Posted on Mrs WrightTrustindex verifies that the original source of the review is Google. Our school had a new fire alarm system installed by Dom W. He was incredibly helpful, informative and clear. The installation has been completed to a high standard and works effectively.Posted on Mark ShieldsTrustindex verifies that the original source of the review is Google. A fully deserved 5 stars. If I could give 6 I would. Dom and Dylan were excellent. Punctual, friendly, professional and very skilled at their craft. We used southeast security 30 years ago when we purchased our first house in Hitchin when Chris looked after us and delighted to see they were still operating successfully 30 years later this time being looked after by Dom and Dylan. Thank you guys on a great time client experience from survey to installation everything could not have gone better. Highly recommended Mark Shields Chairman Visit Hitchin / Hitchin BidPosted on Guy WalkerTrustindex verifies that the original source of the review is Google. Great service from Ellie at South East Security after moving house and inheriting a strange PoE Security system.Posted on Matthew CookTrustindex verifies that the original source of the review is Google. I couldn't be happier with my new CCTV system. Charlie was very helpful & professional. The pricing was very competitive and Jamie was very knowledgeable. Thanks a bunch!Posted on Brogan WestTrustindex verifies that the original source of the review is Google. Easy to deal with from start to finish and super friendly service from Charlie. Highly recommend South East Security

We take pride in offering a variety of customised fire alarm services tailored to your specific fire safety requirements. Whether it’s a residential building or a commercial premise, we provide solutions that are just right for you.

Explore the advantages of our advanced systems. These systems are designed to provide comprehensive protection against a range of fire hazards, ensuring that your property remains safe and secure. We supply a complete range, including L1, L2, L3, L4, L5, LD1, LD2 and LD3.

We have over 40 years' experience in CCTV installation and are proud to still be thriving and family-owned today.
Smoke detectors are a fundamental component of fire alarm systems. They are meticulously designed to detect the presence of smoke, which often serves as the earliest sign of a fire hazard. At South East Security, we offer a diverse range of smoke detectors, including heat detectors, to ensure that your property remains fully protected and in compliance with safety regulations.
Yes, we offer remote monitoring services for our alarm systems.
Yes, we are a trusted and reliable alarm company with years of experience in the industry.
Yes, we are approved by the National Security Inspectorate (NSI), which assures the quality and standards of our services.
You can contact us to request a quote for our alarm system installation and maintenance services.
If you have any queries, you can reach out to our customer support team, and they will be happy to assist you.
If the alarm is triggered, it will sound an alert and notify our monitoring center. Our team will then take appropriate action and contact you or the authorities if necessary.










