About Us
Gerda is a leading British doorset manufacturer with 25 years' experience specialising in the social housing sector
Gerda’s range of fire doorsets and other associated products help building owners meet their obligations in respect of fire and building security regulations, giving them peace of mind that in the event of a fire or other building security incident, their building(s) and their occupants are protected by the very best equipment.
We can make that claim with confidence too, as our doorsets have won a number of accreditations for safety and their performance in tests by bodies such as BM Trada and UKAS. Likewise our company is a member of a number of trade associations. For more information about Gerda Security’s memberships and the third parties that test our products, please get in touch.

Gerda in the community
Reflecting our ethos, Gerda community activities seek to improve the communities that we live and work in in a number of ways – from apprenticeships to raising money for good causes. Find out more about these activities below, or click here to learn more about Gerda.
Gerda-Led Employment & Upskilling Initiatives
<...Gerda in the community >
Sustainability
At Gerda sustainability is at the heart of what we do. From recycling the doors we replace to building solutions that last, we are fully committed to environmental responsibility.
The environment has always been important to Gerda. We constantly consider our environmental impact, and have enacted several policies to be a force for sustainability throughout our business.
Gerda sustainability commitments start with our innovative product design. Our products are built to la...
Sustainability >
Credibility
We know that establishing the credibility of Gerda as a brand and the reliability and dependability of our products is an important thing to do in this industry, and we have undertaken a number of initiatives to achieve that goal.
Leading the Way in Design and Safety
Gerda entered the security industry with the provision of void screens and doors. Distinctive products were viewed as highly effective as the locks were moulded int...
Credibility >
Whole Life Costs
The Gerda whole life cost philosophy is important to us. We work to ensure our customers get the best from our products long-term, with lifetime maintenance and support services.
A whole life cost is the total cost of an asset across its lifetime – from the design and concept stage through to regular servicing and support once it has been implemented.
When we approach a large project, we help our clients conduct a whole life cost analysis to determine whether renova...
Whole Life Costs >
Innovation and Design
Innovation by Gerda defines us and our products. We work tirelessly to stay at the forefront of safe and effective design, bringing security and fire safety to meet our clients’ needs.
Gerda’s expertise in secure design is no secret, and innovation by Gerda in the fire safety industry has already met the needs of many of our customers.
Our manufactory uses state-of-the-art-equipment, leading to products that are as robust and durable as modern processes allow.
...Innovation and Design >
Quality and Assurance
At Gerda quality assurance is taken extremely seriously. We are ISO9001 certified, and conduct extensive trials at UKAS accredited test houses to ensure that our doorsets and other products perform in real life situations. All systems carry third party certification – which means we are audited by independent UKAS notification bodies.
You can find out more about some of the certificati...
Quality and Assurance >
Why Gerda?
If you’re still not sure about whether to go with Gerda products, take a look at the reasons why Gerda are indeed the right choice below!
Quality products, suited to their environment
Of course one of the main reasons why Gerda is the best choice to meet your building security needs are the high standards of quality to which we design and manufacture our products, and the many Why Gerda? >
Accreditations, Certification & Memberships















design credentialsWe understand why people ask about Gerda’s stance on design, after all, it dictates how our doors look and has a hand in how they are manufactured too, so it is important. To find out more about Gerda’s design practices and how we’re innovating in that area, click here, or to see each of our individual door styles, click here.
maintenance service?Yes, we do. We understand how important it is that the equipment we design, manufacture and provide to clients need to be well looked after in order to perform at it’s best, so we make sure that clients can access the maintenance expertise that their products need. This takes the form of the Gerda annual maintenance service, which you can learn more about here.
design credentialsWe understand why people ask about Gerda’s stance on design, after all, it dictates how our doors look and has a hand in how they are manufactured too, so it is important. To find out more about Gerda’s design practices and how we’re innovating in that area, click here, or to see each of our individual door styles, click here.
maintenance service?Yes, we do. We understand how important it is that the equipment we design, manufacture and provide to clients need to be well looked after in order to perform at it’s best, so we make sure that clients can access the maintenance expertise that their products need. This takes the form of the Gerda annual maintenance service, which you can learn more about here.