- Extremely energy efficient
- High performance and energy rating
- Variety of styles and option
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At Dekko, our high quality uPVC trade windows are high-performing in terms of security, energy efficiency and aesthetic appeal. They are also available in a variety of styles, colours and configurations to meet the demands of diverse applications. Click on the boxes below to find out more about our trade uPVC window range, including popular options like black UPVC windows and grey UPVC windows.
At Dekko Window Systems, we supply a comprehensive range of high-performance uPVC windows tailored for trade professionals. Whether you’re working on residential developments, heritage restorations, or large-scale commercial projects, our windows combine superior functionality with timeless aesthetics to meet diverse client needs.
Our portfolio includes trusted brands like Infinity, Deceuninck, and the premium Residence Collection, ensuring that you can deliver exceptional results for any project.
Get in touchDekko’s PVCu windows are engineered to exceed industry standards, offering trade professionals a reliable solution for installations of all types. Key benefits include:
For projects requiring a balance of authentic design and modern performance, the Residence Collection offers unparalleled versatility. The range includes three distinct systems—R2, R7, and R9—each designed to meet specific architectural requirements:
Residence² (R2): Contemporary Elegance
Residence 7 (R7): Versatile Modern Design
Residence 9 (R9): Heritage Authenticity
While Dekko offers a comprehensive range of PVCu windows, our Infinity and Deceuninck product lines stand out as premium options for high-end trade projects:
Infinity PVCu windows feature smooth corner welds that replicate traditional timber aesthetics while delivering modern performance. Their flush sash design is perfect for heritage properties or luxury developments requiring an authentic look combined with cutting-edge energy efficiency.
Deceuninck’s advanced profiles offer industry-leading thermal efficiency with U-values as low as 0.8 W/m²K. These windows are ideal for large-scale commercial retrofits or projects prioritising sustainability and noise reduction.
Contact UsAt Dekko Window Systems, we understand the unique needs of trade professionals working on demanding projects. Our PVCu window range is designed to simplify installation while delivering superior results for your clients:
Product Features at a Glance
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Dekko Window Systems is a leading PVCu window supplier for trade customers across the UK. We offer a comprehensive range of high-quality, energy-efficient uPVC windows designed to meet the diverse needs of businesses and commercial projects.
As a trusted PVCu window supplier for the trade, we understand the importance of providing cost-effective solutions that deliver exceptional performance, durability, and aesthetic appeal. Commercial installers benefit from Dekko’s BFRC-certified PVCu windows, which cut energy expenses by up to 30% in multi-unit projects.
Contact UsAt Dekko, we want to provide a convenient and hassle free supply service to all our trade customers. Our two UK trade counters stock our full range of PVCu and aluminium windows and doors and ancillary products to give installers quick access to any vital components they may need to complete an installation, matched with competitive trade prices.
Our trade counter in Ashton serves installers across the North of England, while our Swindon trade counter supplies installers across the south of England including London and the home counties.
Get a quoteExplore our full range of PVCu window solutions designed specifically for trade professionals. Contact us today to discuss your project requirements or visit one of our trade counters for expert advice and product samples.
Get in touchSchedule your complimentary quote consultation with a nearby specialist consultant who will: