At Bi-Folds Bi-Design, we are extremely proud of our guarantees. We have worked hard to earn them and we know that they go a long way. But what do they really mean for you? They mean that you can buy from Bi-Folds Bi-Design with trust and with complete confidence. At Bi-Folds quality is assured every step of the way and you can rest assured that we won’t let you down. Our Guarantees include:

Fensa insurance backed guarantee

Glass unit guarantee

Integral blind guarantee

Ironmongery guarantee

Colour profile guarantee

Click to download our certificate

We are also members of the Plastic Windows Federation and the Guild of Master Craftsmen. The Plastic Windows Federation are market leaders in quality insurance protection, and the Guild of Master Craftsmen provide customers with a database of skilled and reputable professionals who are masters of their specific trade. We want you to find out for yourself just how well-deserved our guarantees are. So pick up the phone today and let Bi-Folds Bi-Design make your day.


Get In Touch