With many years of experience in the industry, FENSA registered Mainstream Windows Ltd offer a stunning range of UPVC doors, windows, conservatories, orangeries and extensions at competitive prices throughout Birmingham, Evesham, Knowle, Stratford upon Avon, Solihull, Bromsgrove & Henley in Arden. We serve domestic and commercial sectors and offer cost effective solutions to transform your home or Business. Our team can fit the very latest designs and finishes in double glazing – all of which save you money on your energy bills! Our team work to the highest standards and we have a showroom where clients can see, options like handles, colours and finishes. We have an extensive range of products to suit all tastes and budgets so please phone today for more details.