Refer a Friend

Have you had Cavity Wall Insulation installed with us?

Are you so happy with our service that you are bursting to share the news with your family and friends?

We're sure you are, and we have some great news! For each friend you refer, we will reward you with a £20 Amazon voucher to spend on anything you like.

Even better, if you refer 5 friends we will add an extra £100 Amazon voucher on top - giving you £200 to splash!

So what are you waiting for? Simply have the referee quote your name when they call us or ask them to add it on to the online enquiry form after their name.

Your voucher will be rewarded after a successful installation has been completed for the person you referred, terms and conditions apply*.

*Terms and conditions - vouchers are only awarded on the successful referral of new customers and cannot be claimed in retrospect to work that has already been completed. You must have had cavity wall insulation installed with us to take part. You will receive your voucher within 10 working days of installation completion.

Enquiry Form

Enquiry Form

Use our simple interactive form to see whether you could be eligible for energy efficiency home improvements for free, just answer a few quick questions!

Property Type


Number of External Walls

Number of Bedrooms

Heating System

Heating Type

Measure Required

You may select multiple answers on this section.

Great news - it looks as though you may be eligible for some funding towards energy efficiency measures - fill in your details here and someone will contact you for more information.