After 25 years manufacturing uPVC windows and doors, Patrick Tighe took the decision to start a new business venture, Eco-Thermal Design Limited. Supplying and installing high quality locally manufactured uPVC windows, doors, composite doors, bi-folding doors, conservatories and more. The company has gone from strength to strength, building on its ethos of low pressure selling and high-quality installations. You can visit our wide range of windows and doors via our showroom.