GR Edwardes Ltd
Solar Thermal hot water
Air source heat pumps
Ground source heat pumps
Air to air heat pumps
Water source heat pumps
Mechanical ventilation heat recovery systems (MVHR)
Serving domestic & commercial customers since 1988, we achieved mcs accreditation in 2009 and have been a leading contractor for the deployment of renewable energy technologies in Dorset, Devon, Somerset & Hampshire.
With over 1200 installations we look forward to help you make a difference, and provide good value advice on energy efficiency measures and with a wide range of services we can offer unrivalled tailored energy advice to make sure you select the right technology for your home or business.
Red cow farm (new development)
1 solar PV panel to each of 5 newly developed houses in Dorchester. Every little helps! You don't need to fill the roof to make a difference to your energy bill
Mechanical ventilation (Yewstock)
New MVHR system providing great air quality with low heating bills and high thermal efficiencies
New solar thermal system to provide free hot water to a 3 bedroom 19th century cottage in Dorset.
New-build property +300m2 property with a heating bill of <£500/year thanks to Stiebel Eltron Ground Source heat pump system installed in 2014
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Contact DetailsGR Edwardes Ltd
St. Andrews Trading Estate
About our services
Type of work undertaken:Domestic
Airsource Heat Pumps
Groundsource Heat Pumps
Solar PV (Electricity)
Solar Thermal (Hot Water)
MCS Certified (NAPIT Certification Ltd NAP 12137 )
Part P Certified (Ascertiva Group t/a NICEIC 20583)
- BP Solar
- GB Sol
- Schott Solar