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Business Details
We have been manufacturing and installing Deceuninck PVC window and door systems for over 40 years. Our family business began in 1984 and remains under the same ownership across two generations. We pride ourselves on delivering precisionengineered products from our stateoftheart machining centre. Our expertise spans double, triple glazing and a full range of foiled colours. We supply both domestic and commercial clients, including notable contracts such as the Ministry of Defence and NHS hospitals. Our supplyandfit service is available, or customers may choose a preferred installer for flexibility.

We do not rely on commissiononly sales staff; we visit homes to provide advice compliant with building regulations. We never provide a price at the visit, instead delivering a firm offer by telephone thereafter. We guarantee the sameday pricing for trade customers and their clients through our showroom. We maintain full transparency and have a reputation for consistent pricing. We are committed to client satisfaction, continually adapting to market changes to meet evolving needs.
Highlights and features
  • We have 40+ years of familyrun expertise.
  • We manufacture in our own Glasgow factory.
  • We guarantee sameday pricing for trade customers.
  • We provide energyefficient Deceuninck PVC windows.
  • We avoid commissiononly sales staff.
Services
SupplyandFit Service
Our supplyandfit service delivers bespoke Deceuninck PVC windows and doors directly to your property, ensuring a precise fit for any domestic or commercial setting. We handle every step from design consultation to onsite installation, complying with current building regulations. Clients benefit from consistent quality, energy efficiency, and a hasslefree process.
Full Refit
Our full refit service provides comprehensive replacement of windows, doors, and conservatories for both new builds and existing properties. We design, manufacture, and install each element to your exact specifications, using Deceunincks latest PVC technology. The result is a cohesive, energyefficient upgrade that enhances property value and occupant comfort.
Commercial Contracts
Our commercial contract expertise covers largescale projects for organisations such as the Ministry of Defence, NHS hospitals, and local councils. We deliver precise, highquality Deceuninck PVC solutions that meet stringent regulatory and safety standards. Clients experience reliable timelines, transparent pricing, and longterm performance for their facilities.