Certass Glazing Scheme
Certass, is a competent person scheme covering the installation of replacement windows, doors and associated glazing products in domestic properties, and is licensed by the Department for Communities and Local Government. Certass, established in 2006, is a not for profit organisation and is dedicated to raising standards in the glazing industry. Membership of Certass enables contractors to self-certify installations as an alternative to submitting a building notice or using an approved inspector.
Trusted traders with this association
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Castle Windows Midlands Ltd
Castle Windows Midlands Ltd
4.91 out of 5.0 -
P&K Home Improvements Ltd
P&K Home Improvements Ltd
4.91 out of 5.0 -
TM Shoveller Double Glazing
TM Shoveller Double Glazing
4.95 out of 5.0 -
TGC Windows, Doors & Conservatories
TGC Windows, Doors & Conservatories
4.96 out of 5.0 -
Greenoak Concept & Design Ltd
Greenoak Concept & Design Ltd
4.91 out of 5.0 -
Acorn Window Services Limited
Acorn Window Services Limited
4.83 out of 5.0 -
Williams Windows DG Ltd
Williams Windows DG Ltd
4.94 out of 5.0 -
Essex Window Design Ltd
Essex Window Design Ltd
5.0 out of 5.0 -
1st Homes
1st Homes
4.72 out of 5.0 -
iGlaze
iGlaze
4.97 out of 5.0 -
Bedfordshire Windows Ltd
Bedfordshire Windows Ltd
4.89 out of 5.0 -
Castle Conservatories Ltd
Castle Conservatories Ltd
4.85 out of 5.0