Guarantee

We provide our clients with a comprehensive warranty for complete peace of mind. Certass have verified the quality of our work, therefore we are able to self-certify all our new wooden sash windows and Accoya doors. We underwrite our warranties and protect deposit for all new joinery through Quality Assured National Warranties (QANW).

Complete Peace of Mind

  • Timber Products 20 years

  • Accoya Anti Rot Guarantee 50 years

  • Double Glazed Units 10 years

  • Paint Finish 10 years

  • Ironmongery 5 years

  • Draught Proof & Overhaul Service 3 years

“Professional service from quote to installation. Windows look fantastic – they have transformed the front of our house. Attila was also a pleasure to have in our house to fit them – always polite and the quality of fitting was second to none. An asset to your company.”

Andrew, London, June 2015

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