Plastic windows according to your ideas.
High-quality plastic windows: your best choice for energy efficiency and ease of maintenance
Welcome to KOCHS, your specialist company for first-class plastic windows in the Aachen region. Discover our extensive range of PVC windows, which are known for their energy efficiency, durability and modern aesthetics. Find out why plastic windows are the ideal solution for your residential and commercial buildings.
Why plastic windows?
Plastic windows offer numerous benefits that make them the preferred choice for construction and renovation projects. They are not only economical and easy to clean, but also offer outstanding insulation properties that reduce energy consumption. PVC windows are also extremely durable and resistant to weather conditions, making them an economical and sustainable option.
Advantages of PVC windows
- Energy saving: plastic windows provide excellent thermal insulation. They make a significant contribution to reducing your energy consumption and heating costs by minimizing heat losses.
- Easy to clean: PVC windows require particularly little maintenance. They require minimal maintenance and are easy to clean.
- Versatile design: plastic windows are available in a wide range of colors and finishes. This allows them to be perfectly adapted to the individual style of your home.
- Durability and resilience: Plastic windows are extremely robust and resistant to moisture and UV radiation. They retain their shape and color for many years.
- Sustainability: Plastic windows are almost completely recyclable.
Our plastic window models
At KOCHS, we offer a wide range of plastic windows that impress with their high quality and attractive design. Our range includes:
- Swivel and tilt windows: Perfect for living areas that require flexible ventilation.
- Fixed glazing: Ideal for large window areas that should let in maximum daylight.
- Sliding doors: Ideal for modern living concepts with smooth transitions between indoor and outdoor areas.
- Special designs: Tailored solutions for special requirements and architectural challenges.
Buy plastic windows in Aachen, Düren and Heinsberg
Would you like to buy plastic windows in Aachen? Our location in Herzogenrath, just a few kilometers from Aachen, enables us to serve customers across the region quickly and efficiently. In our showroom You can discover the wide range and excellent quality of our PVC windows. Let our experienced experts help you find the best solutions for your home.
Advice and service
Our experienced specialist advisors are always available to help you choose the plastic windows you want. From initial consultation to planning to professional installation — we offer you a comprehensive service from a single source.
Contact us
Are you ready to equip your home or commercial property with high-quality plastic windows? Visit us in our showroom or contact us for a non-binding consultation. Discover the options and experience the difference that plastic windows from KOCHS can make.
KOCHS — your partner for quality and innovation in window construction.