Services we offer

Avalon Sustainable Energy Solutions Ltd is a rope access specialist company. 

Avalon Sustainable Energy Solutions is the first company in the world to develop and deliver Cavity Wall Insulation via rope access and is continuously working on innovative, efficient and cost-effective energy efficiency solutions. 

Here are just some of the services we offer:

  • Cavity Wall Insulation (CWI) via rope access and alternative access

  • CWI Surveys, data analysis and a range of assessment and carbon maximisation services. 
    For more information, click CAVITY WALLS AND ENERGY

  • Thermal Bridging remediation 

  • Green roof and wall maintenance 

  • Renewables maintenance 

  • Stonework surveys 

  • Core drilling (Flues etc) 

  • Window replacement 

  • Masticing 

  • Bird box installation 

  • Jet Washing 

  • Satellite Dish removal 

  • Building clean

Our insulation and energy efficiency expertise is led by highly qualified professionals at Avalon Sustainable Energy Solutions. 

For more information, MEET THE TEAM.

National Insulation Association


BBA Approved Installers

OFGEM Guidance