“Carbon3 is an excellent organisation. From initial communication through to design, delivery, and aftercare, their professionalism and commitment to quality have been outstanding. The attention to detail and craftsmanship across their installations is of the highest standard.

We have worked with many solar installation companies and found Carbon3 to be the best. Following their successful delivery of a 231 kWp system at Streatham Train Care Depot and a 400 kWp solar array at Bedford Cauldwell Train Care Depot, Carbon 3 has become our preferred solar supplier. We have no hesitation in recommending their services for future projects.”

“Our partnership with Carbon3 has been a key part of delivering Utilita’s sustainability goals across our commercial and community projects. Their expertise and proactive approach have supported our ambition to decarbonise operations at scale through high-quality solar PV and EV infrastructure.

We value Carbon3 as a professional, reliable partner with strong technical expertise and a shared commitment to sustainability and social impact.”

“Since 2021, we’ve worked with Carbon3 as our principal contractor for the installation and maintenance of renewable technologies across our social housing stock and council buildings.

Carbon3 has delivered a range of successful projects for us, including solar PV, air source heat pumps, battery storage, and EV charging installations across multiple sites. Their team also supported us in securing Wave 3 SHF financing, handling feasibility surveys, bespoke system designs, and installation with professionalism and efficiency.

We value their expertise, reliability, and commitment to delivering long-term social value for our community.”

“I would just like to say that you and the rest of the team at Carbon 3 have done nothing but move mountains over the last few weeks and with the installs all going to plan I know that should the additional funds be available we will rise to the challenge of getting them installed and giving NCHC a massive boost in there decarbonisation plan.  THANK YOU”