Established in 1982, Premier Glass provides an exclusive service installing doubled glazed home improvements. Offering a high quality product range, the company designs each installation to individual specifications and accommodates every need and taste. Areas serviced: Slough, Bracknell & Maidenheadwww.premierglassco.co.uk80 Bath Rd, SL1 3SR

Established in 1971 R&M Windows is a family owned business which has never lost sight of its customer base and we are extremely proud to say that least 95% of our business is generated purely from customer referrals. We believe a good deal of our success lies not only with the quality products and high level of service we provide, but also due to the fact that we do not employ Salesmen. Areas serviced: Slough, Bracknell & Maidenheadwww.r-and-m-windows.co.ukUnit 2/Thames House/Middlegreen Trading Est/Middlegreen Rd, SL3 6DF

At Double Glazing Centre, we create only the finest conservatories. Aesthetically pleasing, harmonious and practical. Whether you're looking to create enhanced living space, experience natures beauty throughout the seasons, improve the appearance of your home or add value to your property, we're here to help you attain your goals. We take care of every detail and offer a truly bespoke service to all our customers - we believe this puts us apart from the rest....what we call 'The DGC Difference'. Areas serviced: Slough, Bracknell & Maidenheadwww.doubleglazingcentre.co.ukMain House/Slough Nurseries/Rochfords Gdns, SL2 5UN

Sunview Windows were established in 1978, and have over 30 Years experience in the double glazed domestic and comercial window field. Sunview manufactures double glazed units of all types, including those that have georgian bars or diamond lead. Sunview manufacture windows and doors in UPVC, Aluminium and hardwood. Areas serviced: Hillingdon & Uxbridge, Slough, Bracknell & Maidenheadwww.sunviewwindows.co.uk91 Stoke Rd, SL2 5BJ

We are a family-run company specialising in the supply and installation of bespoke windows, doors, conservatories, fascias & soffits in Berkshire and surrounding areas. We know that new and replacement doors and windows represent a significant investment for many homeowners and that is why we are pleased to offer an insurance backed guarantee on all our products and installations. Areas serviced: High Wycombe, Hillingdon & Uxbridge, Reading, Slough, Bracknell & Maidenheadwww.awcltd.comPark View, SL1 6JR