Based in Watford, Hertfordshire, Harp Windows is a family owned and family run company, and was established back in 1989. We both manufacture and install high quality replacement windows, doors and conservatories. Over the years, we've worked hard to build up an established local reputation based on professional integrity, efficient customer service, quality and value for money. Areas serviced: Barnet & Edgware, Ealing, Enfield, Harrow & Ruislip, Hendon & Hampstead, High Wycombe, Hwww.harp-windows.co.ukShowroom 30/Aldenham Rd, WD19 4AA

Window Wise has been involved in the manufacture, supply and fitting of double-glazed windows, doors and conservatories since 1980. We have two showrooms - one in Watford and one in Kenton - plus an 8000 sq ft factory in Abbots Langley. We have been serving the public and the trade for 25 years now and can boast a long list of satisfied customers including large contractors such as linden homes, classic homes and homes of distinction. Areas serviced: Harrow & Ruislip, Watford & Hemel Hempsteadwww.window-wise.co.uk105 St. Albans Road, WD17 1RD