To ensure your new door is installed before Christmas, please confirm your order by 1st September. Please note that a 50% deposit must be paid and all CAD drawings must be approved by this date to secure your installation slot. Cerberus Team

About us

ABOUT CERBERUS DOORS

Cerberus Doors was established in London in 2008, building on nearly three decades of experience in the manufacture and supply of security and armoured doors in Vilnius, Lithuania.

Recognising a clear demand in the UK for security doors that combined exceptional protection with refined design, Darius and his daughter Victoria introduced Cerberus Doors to the British market. From the outset, the company has remained family-run, with a clear commitment to producing bespoke doors that deliver security, quality and style without compromise.

Today, we design and supply high-end security doors for homeowners and commercial clients throughout the United Kingdom. Every door is individually specified and made to suit the property, architectural requirements and personal preferences of the client. Our service covers every stage of the project, from initial consultation and design through to production, installation and aftercare.

We oversee the production of every Cerberus door in the UK, allowing us to maintain close control over materials, engineering, finishes and overall build quality. Our product range continues to evolve through ongoing investment, technical development and close attention to the needs of our clients.

ENGINEERING, TECHNOLOGY AND CRAFTSMANSHIP

Our modern production facility in Kent combines advanced manufacturing technology with skilled craftsmanship. Each door is produced using specialist machinery and equipment from internationally recognised manufacturers, including Prima Power, HOMAG, Siegmund, ESAB, Siemens, Kremlin, Atlas Copco and Mirka.

Our manufacturing capabilities cover precision metalworking, welding, engineering, timber machining and milling, surface preparation, hand finishing, spray painting and final assembly. By combining modern machinery with the knowledge and attention to detail of experienced craftspeople, we are able to achieve the strength, accuracy and finish expected from a premium security door.

We source technology and equipment from leading manufacturers in the United Kingdom, Finland, Sweden, Germany and other established engineering markets.

We are proud that every Cerberus door reflects the experience, passion and technical expertise of the people involved in its creation. From the internal construction and locking systems to the final decorative finish, every detail is carefully considered to provide lasting security and a distinctive addition to the property.

To learn more about some of the machinery and technology used in our production process, please follow the links below.

https://www.primapower.com

https://www.atlascopco.com/en-uk

https://www.homag.com/en/

https://www.siegmund.com/en-gb

https://www.esab.co.uk/gb/en/index.cfm

Cerberus security doors are always made with love and passion, and absolute precision every single time. We are ever grateful for the trust smart Londoners have shown in Cerberus security products. And nothing makes us prouder than hearing you say, “This really is one hell of a door”.

Team members

Darius Virokaitis
Owner / CEO

Retired since 2022, Darius continues to support his daughter Victoria and provides occasional guidance in overseeing the family business.

Facts: he enjoys fitness, good food, drones, cryptocurrency, property investment and long campervan journeys.

Victoria Virokaityte
Owner / Sales Executive

As Darius’ daughter and co-owner of the business, she oversees Sales & Marketing and is dedicated to ensuring exceptional client satisfaction. Facts:  she is a proud new mum to her son, Zakariya.

Vera Mackevic
Accounts & Logistics

Vera oversees logistics, accounts and quality control, helping to ensure the business runs smoothly and efficiently.

Facts:  she enjoys theatre, fashion, travelling,  cycling and fitness bootcamps.

Chloe Ryan
Sales & Project Coordinator

Our highly experienced Sales Executive, responsible for overseeing the company’s day-to-day sales operations and supporting clients throughout their projects. She is also a proud mother of two.

Facts:  she enjoys animals, spending time with her family and watching soaps. 

Lukas Virokaitis
Sales & Installations

You will see Lukas helping at exhibitions and suggesting different design ideas that suit the clients’ home and assisting with installations. Facts: Enjoys listening to Joe Rogan podcasts and barbecues.

Remigijus Greblikas
Installation Manager

A long-standing member of our team, responsible for maintaining the quality of all installation and servicing work.

Facts:  he enjoys fishing, sport, clubs , travelling and a well-earned beer.

Vilius Vilkas
Installer / Servicing

An experienced installer specialising in the window and door industry, with a strong focus on precision, quality and reliable workmanship.

Facts, he enjoys bodybuilding cycling and good food.

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