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iSBEM Assessments


New Commercial / Non-dwellings

Thorough, accurate assessments every time

Similar to dwellings, New Commercial or Non-Domestic Buildings also require an assessment to determine compliance with Part L of the Building Regulations.

Our fully qualified staff are on hand to assess these new development using the government approved iSBEM software.

The assessment involves assessing the proposed fabric, heating, cooling and lighting (and more) provisions within the proposed development to ensure they comply with the fabric and emission rate requirements of Building Regulations.

​Our team of fully accredited Non-Domestic Energy Assessors pride themselves on cutting through the jargon, ensuring accurate reports and providing clear and concise advice on getting your project compliant. We're happy to take the stress away by liaising directly with your architect or builder and offer a FREE site visit to discuss your project should you wish.

​Contact us today - we'd love to support your project!.

Egni Energy Solutions Van parked with Menai Bridge in background

iSBEM Assessment from us...


  • Why should you get your iSBEM assessment done with us?
  • ​Friendly, fully insured local service
  • Fully certified Non-Domestic Energy Assessors with Stroma Certification Ltd
  • Competitive rates
  • Discounts for multiple certificates
  • Free site visit to help you towards compliance
  • Unlimited consultations to discuss report findings

Take the stress away from compliance today

Contact Us