Frequently Asked Questions

This is where you'll hopefully find the answers to any questions you may have. If you don't find the answer you need, please don't hesitate to contact us.

Do Harpenden Windows offer a guarantee with their installations?

Will my UPVC windows discolour?

How can I improve the security of my doors and windows?

What is the maximum bi-fold door size?

Are bi-fold or sliding doors less secure than a normal door?

If you we haven't answered your question here please get in touch and we'll be happy to help.
Call us now on 01582 765 988 or fill in our contact form and we'll get straight back to you.

Frequently Asked Questions

Do Harpenden Windows offer a guarantee with their installations?

Will my UPVC windows discolour?

How can I improve the security of my doors and windows?

What is the maximum bi-fold door size?

Are bi-fold or sliding doors less secure than a normal door?

If you we haven't answered your question here please get in touch and we'll be happy to help. Call us now on 01582 765 988 or fill in our contact form and we'll get straight back to you.

Your privacy is important to us!

Cookie Preferences

Necessary

Functional

Analytics

Advertisements

Other

If you we haven't answered your question here please get in touch and we'll be happy to help.
Call us now on 01582 765 988 or fill in our contact form and we'll get straight back to you.