domestic & commercial & self buildl 

low carbon footprints 

air quality & health 

Feed in Tarriff (FIT) 

Renewable Heat Incentive (RHI) 

Microgeneration Certification Scheme 

Solar Photovolaic 

Heat Pumps 

  Solar Thermal 

Biomass 

Heat Recovery 

Underfloor Heating 

Rainwater Harvesting 

Ventilation 

Cooling 

Heating & Hot Water 

design, install & maintain

Unlike most heating, cooling and ventilating companies, GLE does far more than simply install pre-designed systems: our knowledge of all the available technology and the strengths and weaknesses of the many products and brands on the market means we can advise you from the outset which combination of solutions will work best for you and your budget.

Working in an advisory capacity with you and/or your architects and project managers, we will devise, procure and install the system which most closely achieves your objectives – and, where required, we will contract to service and maintain it for the long term.

We are not tied contractually to any particular manufacturer or technology, so our advice is always objective and independent, and based on your needs rather than our convenience.
All costs and quotations are transparent, so you know exactly what you are paying for and what the final bill will be, from brief to completion.

Microgeneration Certification Scheme