Everest, based in Cuffley, Hertfordshire, began life in 1965 and has grown into one of the most recognized and respected home improvement and double glazing companies in the UK. Over nearly 50 years we have introduced an ever growing range of products, and our range now includes double glazed windows and doors, conservatories, roofline products (guttering, cladding, soffits etc), garage doors, security systems, timber windows, flat roofs, driveways and kitchens. We continue to develop new products to the highest standards. Our commitment to producing the best products of their kind on the market marks us out in the industry.

With over 900 employees, 900 sales consultants and 700 installers we service the whole of the UK, including the Isle of Man and Jersey. We have two manufacturing sites – Treherbert in Wales and Sittingbourne in Kent, and have a national network of quality Installation Centres and Customer Service Centres. Predominantly consumer focused, we also have a commercial division.

At Everest, we pride ourselves on providing the best products and consistently achieving the highest standards, backed up by the best customer service. Our dedication and attention to detail ensures that only products that match our exacting standards make the grade. Over the years Everest has provided top-quality home improvements to nearly 2 million satisfied customers.

Everest is one of the most heavily accredited companies in the Home Improvement industry. We have gained recognition and awards from leading trade bodies, British Board of Agreement and British Standards Institute, for our commitment in achieving the very highest standards in building materials.

At Everest, we have also been in the forefront of initiatives to protect the consumer from less scrupulous suppliers. That is why we are founding members of the Glass and Glazing Federation, a group which guarantees to complete a customer"s contract even in the event of bankruptcy of the supplying company. With GGF membership and registration with FENSA, Everest customers can be assured they are protected in every situation.