Which? approached us, with the possibility of becoming one of their trusted traders, after a number of our customers had written positive reviews to Which? Once we accepted Which? sent an assessor to our premises. Their assessor carried out a thorough investigation into the company process right through from marketing to after installation servicing.

During this inspection, ten random customers were selected from our installation file for Which? to call for references.

Our sales policy was scrutinised. Test Valley Windows has a no pressure sales policy that fits in well with Which? requirements. Which? do not approve of companies, that pressure sell, by offering discounts for purchasing, if they sign up on the day.

After the process was complete Which? honoured us by becoming one of their Trusted traders. Test Valley Windows have been installing windows, doors conservatories, orangeries, porches and roof line products from our base in Hampshire, servicing the South of England for over 20 years. We believe the addition of being a Which? trusted trader will help enhance our reputation with potential customers that are not familiar with our high standard of workmanship.