Certifications & sustainability

Quality with certification and a conscious, sustainable way of working.

Our certifications

Certified and approved

Our products and way of working meet recognised certification marks and standards.

SKG · Dutch Police Safe Housing mark · Profel · CE · BUtgb

Certifications

Quality with certification

As a Profel Expert Partner we stand behind the quality of our products and installation. You receive maximum product warranty and work that meets the highest standards.

Returned products are fully recycled: glass, paper, PVC, wood and aluminium are separated and responsibly processed through a certified processor.

  • Profel Expert Partner
  • Maximum product warranty
  • Certified recycling
  • Responsible processing of returned products
Certifications of SEKU Kozijnen
Sustainability

A 100% CO2-neutral building

Sustainability is part of how we work. Our new building in Rijen is fully CO2-neutral and has no gas connection.

We heat with an air-source heat pump and generate our own energy with 110 solar panels. That way we work not only on beautiful, energy-efficient homes, but also on a sustainable future.

  • 100% CO2-neutral building
  • No gas connection
  • Heating via air-source heat pump
  • 110 solar panels
The CO2-neutral building of SEKU Kozijnen in Rijen

Choosing quality and sustainability?

Request a no-obligation quote or visit our showroom in Rijen.

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