Established 26 years ago AJ Fordham Ltd, trading as AWC Window Centre, installs high performance window and door systems using the 'Rehau' system of PVC profiles and architectural aluminium systems from Smart Systems, Glostal and Monarch all of which are available in a range of standard RAL colours. Areas serviced: St Helens & Wiganwww.awcwindowcentre.co.uk103 Peasley Cross La, WA9 3AL

Excell UPVC have an excellent reputation built on delivering the highest quality products available, at affordable prices. The growth of the company is due solely to our customers. In fact 96% of our work comes from recommendation, that is a testament to our craftsmanship and customer service. Areas serviced: Liverpool, St Helens & Wigan, Warrington & Widneswww.upvc4u.co.uk19 Kenyons La South Haydock, WA11 0LH

Double glazing, replacement windows and doors, patio doors, conservatories are our business. We supply and fit all types of UPVC replacement windows, replacement doors and conservatories. We also supply to trade all double glazed windows, replacement doors, patios, conservatories, soffets, fascias and trims. Areas serviced: St Helens & Wiganwww.double-glazing.orgUnit 17/Westside Ind Est/Jackson St, WA9 3AT

Windows are the eyes of your home. They let in the light; they allow you to see the world. They let in air but keep out the weather whilst keeping you and your family secure. All our windows are installed with Pilkington Low- E glass which makes double glazing as effective as triple glazing. With an extensive range of designs they can add a touch of style to your home. Areas serviced: St Helens & Wiganwww.qualplas.co.ukKnowsley Rd, WA10 4PJ

With over 30 years experience in quality home improvements St Helens Windows is a family built business tailored to suit all of your personal and professional needs. At St Helens windows, we provide our customers with an exclusive fully comprehensive range of quality products of the finest standard to enhance your home. Areas serviced: Liverpool, St Helens & Wigan, Warrington & Widneswww.sthelensglass.co.uk293-295 West End Rd Haydock, WA11 0AX

With over 30 years experience in quality home improvements Palace Windows is a familiy built business tailored to suit all of your personal and professional needs. At Palace windows, we provide our customers with an exclusive fully comprehensive range of quality products of the finest standard to enhance your home. Areas serviced: St Helens & Wiganwww.palacewindows.comRobins La, WA9 3NF