End-to-end support from planning through installation and maintenance

Professional installation for commercial rooflight projects

Ensure your rooflight solution is installed safely, efficiently, and in line with performance requirements. VELUX Commercial provides installation services tailored to your project scope and technical needs.

Workers installing metal roof panels with safety gear.

Installation support designed around your project

We offer flexible installation support depending on project requirements, from full on-site execution to guidance and documentation for your team.

Professional installation by trained specialists

Installation instructions and videos

Maintenance guidance

After-sales technical support

Product and installation guarantees

Support throughout the entire project lifecycle

Our integrated approach ensures consistency and accountability across all project stages. We collaborate with stakeholders from early design considerations through long-term system maintenance.

Design & specification

Work with our experts to design a tailored daylighting solution. We provide CAD/BIM tools and full technical support to meet your project requirements.

Planning & coordination

We coordinate every detail with architects, contractors, and stakeholders. Our team ensures seamless alignment across all project phases from day one.

Manufacturing & testing

All modules are precision-manufactured off-site using high-quality composite materials. Rigorous testing guarantees consistent performance and durability.

Delivery & logistics

Prefabricated units are delivered on schedule, ready for immediate installation. We manage logistics to minimize on-site delays and keep your project on track.

Installation

Our fast, weather-independent installation process ensures quick building envelope closure. Step-by-step guides and expert support make the process smooth and predictable.

Maintenance & servicing

We provide long-term maintenance and servicing to protect your investment. Our dedicated support team ensures your skylight system performs at its best for years.

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Professional on-site installation

Depending on the selected solution, installation activities may include structural assembly, integration of prefabricated components, installation of flashings and accessories, and ensuring airtight and weathertight performance.

All work is carried out according to industry best practices to deliver safety, durability, and functional reliability.

Worker installing VELUX roof window on a sloped metal roof.

Efficient installation through prefabrication

Many solutions incorporate off-site prefabricated components, enabling faster installation and reducing on-site complexity.

Reduced time on roof
Improved installation precision
Faster building enclosure
Less weather exposure
Streamlined project timelines

Preparing for installation

Successful installation depends on an accurately designed and dimensioned supporting structure. Load-bearing capacity and geometry must be calculated for each project, and supporting drawings are prepared as part of planning.

The sub-construction is not part of the supplied system and remains outside VELUX responsibility unless otherwise agreed.