About Us

Innovation in glass systems, comfort in living spaces.

Who we are

Glass systems that turn every space into living space

GIESSEN is a brand that designs, manufactures and installs innovative, comfortable glass balcony and moving glass systems suited to the needs of modern architecture.

From guillotine and sliding systems to folding glass balconies and winter gardens, we combine high-quality aluminium profiles, durable accessories and tempered glass to create spaces you can enjoy in all four seasons.

With our in-house production, expert installation teams and growing dealer network, we deliver project-specific solutions for homes, villas, cafés, restaurants, hotels and offices.

GIESSEN
Our approach

Mission, vision & values

Mission

To make living spaces more comfortable, efficient and aesthetic with reliable, easy-to-use glass systems.

Vision

To be a leading, trusted brand in moving glass systems at home and abroad through innovation and quality.

Values

Quality without compromise, customer satisfaction, transparency and continuous improvement.

Our Services

From production to after-sales

01

Manufacturing

We manufacture every system in-house with quality aluminium profiles and hardware — with or without glass, ready for installation.

02

Survey & Engineering

Our specialists measure on site and engineer the system best suited to your space and how you use it.

03

Professional Installation

Our experienced crews install your systems quickly, cleanly and to technical specification.

04

Dealership & Partnership

We support the partners in our dealer network with products, training, sales materials and technical backing.

05

R&D & Technical Support

Continuous R&D keeps our systems evolving, and we provide technical consultancy throughout your project.

06

After-Sales Service

Fast maintenance, service and spare-part support keeps your system performing for years.

How we work

Four steps to your new space

STEP 01

Consultation

We listen to your needs and present suitable systems.

STEP 02

Survey & Measure

We take precise on-site measurements and design the project.

STEP 03

Production

We produce your system to size in our own facility.

STEP 04

Install & Handover

Our expert teams install and hand over your system.

Free Quote

Let’s plan the glass system for your space

Tell us about your project — our team will get back to you with the right solution and a quote.