Frequently Asked Questions

We have created a list of our most frequently asked questions, so if you have any queries you may find the answers listed below. However, if you have any other queries regarding our products or services, which includes window fitting, door fitting, replacements, repairs, gutter systems and trade supply, then don’t hesitate to call the team at Darren’s Double Glazing in Hayle.


Most frequent questions and answers:

If you have misting or moisture in between the panes of your double glazing then your window is damaged. On rare occasions this can be repaired. However, it is likely to need replacing to save on energy efficiency and keep your home warm and secure.

Double glazing improves the energy efficiency of your home and can lower heating bills, by keeping it warm in the winter and cool in the summer. Furthermore, it also improves security and reduces noise.

Yes, we are happy to supply to trade and to those who wish to fit their windows and doors themselves. However, we always recommend consulting an expert for installations to avoid more costly repair work in the future.

We can supply a wide selection of products and source and supply custom orders made to your specifications. If you have something special in mind contact the team for a no-obligation quotation.

Darren’s Double Glazing is based in Hayle in Cornwall though we can supply and install our products throughout Cornwall – you can find us at:

Unit 6 & 7
Treeve Lane
Treeve Ind Estate
Connor Downs
TR27 5AU

Get in Touch

Contact Darren's Double Glazing

If you still have questions then don’t hesitate to get in touch with Darren’s Double Glazing. Our team will be more than happy to offer expert advice and no-obligation quotations on our range of products and services.