Persuading customers to choose your quote from the competitions is hard enough at the best of times.
But in a crowded market to have any chance of winning jobs, small to medium glaziers and builders must show some credibility and competence in relation to the products and services they offer.
Customers are looking for signs that you and your business are serious in what you are doing. Undoubtedly they will want to see information about the products you may sell to them.