FAQs

Bonded bead cavity wall insulation can usually be installed in block built cavity walls where there is a free space of at least 40mm.

If you are unsure if your home is suitable, we can arrange for a surveyor to call and assess your home for suitability. Contact us to arrange an assessment.

The cavity walls are drilled in a specific pattern laid out in the NSAI certification, to ensure all areas of the wall are filled. The insulation beads are blown into the cavity walls with an adhesive, which sets over a number of days. The holes are made good by patching to match the finish of the house.

Yes, if the neighbouring house is not getting their cavity walls insulated at the same time as you, then a barrier is fitted in the cavity to prevent the insulation from filling the neighbouring cavities.

It usually takes a few hours to install cavity wall insulation but larger houses may take longer.

Click here for full details of insulation grants

Our Contractor Registration number is 10017.

Yes, insulation grants are available for an individual energy upgrade ie for cavity wall insulation  grant and/ or attic insulation grant.

If you are unsure what insulation would suit your attic best, we can arrange for a surveyor to call, assess your attice and advise you of your options. Please call us to arrange this.

Our surveyor can advise you whether your attic insulation can be topped up or whether it would be best to remove the old insulation and replace with new attic insulation. This would be determined by the condition of your existing insulation.

Open cell Spray Foam insulation can be installed between the rafters of a new or existing roof  to provide an airtight solution, with excellent insulation properties.

Closed cell Spray Foam is used to insulate metal roofs, eg sheds.