About

Overheating is now a key part of Building Regulations.

We carry out Part O assessments, including TM59 dynamic modelling, to demonstrate compliance and ensure the building performs properly in summer conditions.

This includes:

  • Overheating risk analysis
  • Ventilation and purge strategies
  • Window opening assessments
  • Solar gain and shading review

 We focus on practical solutions that work on site — not just theory.

Other Services

Sustainability Reports

Decarbonisation

Roof Surveys

Heat Loss

Get in touch

Get in touch to explore solar, heat pumps, EV chargers and battery storage—survey to sign-off.

Our Clients

Alongside these larger organisations and brands, we’re proud to support many domestic customers too.

“They were knowledgeable, cost effective and professional throughout. Will definitely be using them again.”