Hazlemere is a family owned and run double glazing manufacturer and installer based in High Wycombe, Buckinghamshire. With showrooms in High Wycombe and Welwyn Garden City we are well situated to help homeowners across Bucks, Berks, Oxon, Herts and surrounding areas with their home renovations. What sets Hazlemere apart is that as well as supplying and installing our products, we are also manufacturers of our very own aluminium windows and doors. With a 56,000 sq ft factory building in High Wycombe, we have complete control over the process and can ensure each product meets our excellent standards. Customer service is always at the forefront of our process, demonstrated by our ‘Excellent’ rating on TrustPilot and our robust 10 year guarantee. With over 35 years of experience we are a team of friendly, expert professionals who in addition to helping home owners with their home improvements also have an extensive commercial division, manufacturing and installing aluminium windows, doors and curtain walling for the schools, universities, office and residential buildings.