The installation of cavity wall insulation requires clean cavities free from obstructions, debris and, in most cases, other forms of insulation, to achieve a satisfactory installation, including adequate and consistent fill density. Specialist companies have devised cavity cleaning methods and processes to achieve clean cavities.
Our Scheme provides for an Applicant who has demonstrated their ability to assess the suitability of buildings for cavity cleaning and has had their processes assessed and extraction method statement agreed by the BBA to become a BBA registered cavity cleaning company. The Scheme Document can be downloaded here.
For a Company to retain that status, the Company must successfully demonstrate ongoing compliance with the Scheme, including under surveillance.
Applicants can use their own agreed extraction method statement (EMS) or one that has already been agreed by the BBA, on condition that the application is supported in writing by the organisation that owns the supporting EMS.
Surveillance is carried out by BBA Inspectors, trained and experienced in the assessment of properties as described in this Scheme Document and with knowledge of CWI products and/or systems approved by the BBA and cavity cleaning.
|Type of Installer||Fee Type||Cost||To Include|
|BBA Approved Installer||Pre-approval Fee||£1,908||Assessment of EMS and 2 one day site visits|
|£636||One day site visit|
|Non BBA Approved Installer||Pre-approval Fee||£2,544||Assessment of EMS and 3 one day site visits|
|Surveillance Fee||£2,544||4 one day site visits (one per quarter)|
As a first step to becoming a Registered Company, an Applicant must complete a BBA contract from which it can be downloaded here and printed; or by telephone request to 01923 665300; or by e-mail request to email@example.com.
Approved Installers for Cavity Cleaning
|Installer ID||Company Name|
|3714||Aran Services Ltd|
|3548||Belfast Insulation Co Ltd|
|3487||Cosyhomes (NI) Ltd|
|1243||Dyson Energy Services|
|4198||Everwarm Group Ltd|
|9168||Evolve Home Energy Solutions|
|9197||Extract North East|
|5343||Thomas CMS (Holdings) Ltd|
|8589||Thrift Energy Ltd|
|4051||Warm Front Ltd|
|9254||Complete Remedial Solutions Ltd|