Any tradesperson wishing to join Stroma Certification’s installer certification schemes must be subject to regular and thorough auditing of their assessment activities. We have these procedures in place to ensure our members adhere to appropriate standards and scheme operating rules and carry out work compliantly.

Lewis Hartley

Lewis is Stroma Certification’s GDAO, GDI, MCS and CPS Scheme Manager and is responsible for the certification and ongoing compliance of Stroma members. He has never wrote a blog before, but is looking forward to providing readers with the latest Stroma scheme news, tips on how to maintain compliance and guidance on how to pass Stroma audits.