The Perla showroom — a space dedicated to finding inspiration

Perla Windows

Explore our range of systems up close

Our London showroom has been designed to give visitors a clear understanding of our steel systems. The space brings together working installations, product displays and material samples, allowing you to study construction, operation and finish first hand. Whether you’re specifying a current project or simply interested in exploring what's possible, the showroom provides a professional setting to see how our systems perform and how design choices translate in practice.

What to Expect

Systems. Samples. Support.

Perla Windows

Working systems

Our internal and external slimline steel doors and partitions are installed in full operation. Visitors can observe movement, alignment and detailing directly — a practical demonstration of how design precision and engineering quality come together.

Perla Windows

Design & material options

Alongside full-size exhibits, display cases house a complete range of design options and specification choices, including glazing bead profiles, mullion types and hardware. Each element is shown in multiple finishes, helping you compare and refine material intent.

Perla Windows

Guided expertise

Our showroom team combines product knowledge with technical understanding. We’re here to discuss design objectives, performance standards and practical considerations to ensure each system aligns with your project needs.

Explore the showroom

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Perla Windows
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  • Systems on display

    Perla Windows

    G1 Doors

    Perla Windows

    G2 Doors & Windows

    Perla Windows

    G3 Doors & Windows

    Perla Windows

    W20 Internal Doors & Partitions

    Perla Windows

    W20FD30 Fire Doors

    Perla Windows

    W40FD30s Fire Doors & Partitions

    Perla Windows

    EI30 Fire Doors & Partitions

    Visit the showroom

    Meet the team and explore our range of slimline steel systems and specification options in person.

    Book a visit

    Architect CPDs

    CPD presentations provide practical insight to support confident, well-informed specification.

    Learn more

    Lukasz Jagiello
    Office Assistant

    lukasz@perlawindows.com
    +44 0 203 950 1451

     

    Lukasz supports the wider team across planning, scheduling, and coordination—keeping operations running behind the scenes. His flexibility allows him to step in wherever needed, helping to maintain momentum across projects.

    Drawing on experience in warehousing, hospitality, and admin support, Lukasz understands how to manage competing demands while keeping client needs front and centre. His organised, proactive approach ensures nothing is overlooked.

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    Kate Baranowska
    Accounts & Office Manager

    kate@perlawindows.com

     

    Kate looks after the company finances and ensures that office and business operations run smoothly. Her responsibilities are wide-ranging and include human resources, compliance and insurance, solving any problems that arise, and ensuring that all Perla projects are progressed efficiently.

    A natural multitasker, Kate has the ability to switch from role to role without breaking a sweat. She takes care of all the moving parts to keep the office running like clockwork.

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    Sebastian Baranowski
    Technical Director

    seb@perlawindows.com
    +44 0 203 906 1777

     

    Perla co-founder and Technical Director, Sebastian, oversees the planning and specification phases of the production process. He also acts as the main point of contact for clients prior to manufacturing and installation.

    Sebastian’s extensive knowledge of design and production stems from a life-long interest in manufacturing and engineering. Starting out as a plumber and electrician alongside his father in the family business, Sebastian went on to establish a partnership with Nick and Dan’s building company. Together, they completed more than 100 projects and built a reputation for uncompromising quality.

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    Karol Ziolkowski
    Project Manager

    karol@perlawindows.com
    +44 0203 906 1775

     

    Karol oversees day-to-day project delivery, ensuring each stage runs smoothly and efficiently. He works closely with both internal teams and clients to keep timelines on track and expectations aligned.

    With a BA in Business Management and a background in logistics and operations, Karol brings sharp attention to detail and strong technical knowledge to every project. His process-driven approach helps prevent issues before they arise, creating a more streamlined experience for clients.

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    Nick Vassilopoulos
    Sales / Marketing and Business Development

    nick@perlawindows.com
    +44 0 203 906 1776

     

    Nick co-founded Perla to provide unparalleled standards for service, value, and quality in the windows industry. Drawing on his past experience in marketing, at technology giant Intel, Nick’s primary focus is on the bigger picture. With astute awareness of market trends and an inherent understanding of customer needs, Nick implements positive change so that Perla can continue to be at the forefront of an ever-evolving market.

    Prior to establishing Perla in 2015, good friends Nick and Dan ran a London-based boutique building company focused on high-end renovations and interiors projects.

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    Dan Hellin
    Sales Director

    dan@perlawindows.com
    +44 0 203 906 1776

     

    Prior to co-founding Perla, Dan spent 10 years as a Partner at the prestigious renovations company he established with Nick in 2005. With a sharp eye for detail and a meticulous approach to planning, Dan’s account management approach draws on more than 25 years’ experience in the building industry.

    Having overseen a huge variety of residential and commercial projects, Dan knows how to resolve issues long before they become problems. His broad experience in building processes ensures every project runs on-time, on-budget and according to the business’ ethos of providing incredible service and impeccable quality.

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