Deepcar Home Improvements offer a variety of styles of window: from casement to tilt & turn to bow and bay windows. Our PVCu windows are built to last. They have been independently assessed and certified by the British Board of Agrément (BBA) for a life of up to 35 years. Furthermore, all frames come with a ten year guarantee against discolouration, warping and cracking. And we only use the best products!