About Us

DMI Security Group Ltd

We pride ourselves on total commitment to you

London based DMI Security Group Ltd designs, manufactures and installs a vast selection of specialist security products to both the domestic and the commercial markets. Protecting premises from burglary theft and vandalism. Our extensive knowledge, experience and expertise enables us to help you select the correct products to meet your exact requirements.

Our reputation in the security trade helps us to provide products efficiently and cost effectively, allowing us to offer our customers the best price. 

Our installation teams are all experienced engineers who have met a strict qualifying process, meaning all products are fitted professionally and efficiently. Once your security products have been installed we offer a full range of after sales services that include maintenance contracts as well as a call out service.

We pride ourselves on total commitment to our clients. Their positive feedback is testament to our high standard of customer service and professionalism. 

What our clients say about us

We have considerable experience in supplying and installing the highest quality security merchandise to both the domestic and the commercial markets. Here are some genuine comments from our customers. Should you wish to contact any of our clients to ask them personally how their experience was dealing with our company, then, with their permission, we will be happy to arrange this.

I will start by wishing you a Happy New Year. 

I would like to let you know that we are very satisfied with our electric shutter. It gives us the privacy we wanted, and as you told me, it isolates our room even better. Especially with high wind and heavy rain we have  experience during the recent storm.

Thank you for the excellent service we received.