GreenGenUK Reviews 

GreenGen are a local Cornish company with a great ethic. Their work is superb, they cleared up after themselves and could not have been more professional. The scaffolding team were great too & the whole process of solar power plus batteries has been painless. Thanks guys

Outstanding customer support and service - very pleased to endorse the company but specifically Jack Sherlock for managing and arranging the visit by the brilliant Ben who represented GreenGenUK through his punctuality, politeness, thoroughness, problem solving , work ethic, skill & ability, tidiness and taking ownership & going the extra mile to help get our problem sorted. Well done to all.

Installation of solar panels.
Excellent work all round by GreenGen. Whole process (ordering, communication throughout, installation) could not have gone more smoothly.
Thanks to all scaffolding, roofing and electrics teams on site for a great job done. A credit to the firm.
Thanks GreenGen - would definitely recommend.

Brilliant experience from start to finish. Everyone was helpful, polite, and knowledgeable. Installation was completed smoothly and the team were amazing - Jordan the electrician was exceptional. Once up and running we were shown how everything worked, provided all documentation and there have been no issues. A truly first class service.

We were well prepared for the installation and it all went smoothly and on schedule. We were kept informed and consulted along the way if any decisions had to be made that might affect us. Hoping it will now deliver the anticipated savings and be effective through the winter.
Only thing that could be improved - a more comprehensive handover with a simple plain language guide to all the new technology!

I wax lyrical with anyone as often as I can. So pleased with the air source heat pump, solar and myenergi - which is utilising our electric so efficiently. GreenGen are fantastic, staff to product and installation. Neat, tidy and cost is as expected.
We have a 1980s bungalow. Also have Supersoft insulation made from recycled plastic bottles and MVHR. Very cost effective living!

An excellent installation. Work carried out with minimal disruption with efficient and consideration. Polite and helpful instructions given when commissioned, all requests met with a positive and helpful response.

Had battery fitted for our solar panels. We were given all the information we needed. The work was carried out as described and the site left in a clean and tidy state.

Highly professional tradesmen that worked quickly and competently. They were also adaptable, accommodating my request to change the route of the piping.

Easy to contact. Charging is clear. Works carried out quickly and tidily. Their products work.

We give it 5 stars as they were a great company to work with they could not do enough for us and we are very pleased with there work all the team were friendly and helpful recommend them to anyone.

Really knowledgeable staff who were great at installing and explaining

Good communications and excellent on-site installation team.

Knowledgeable staff in office and onsite. Kept to plan for ASHP installation. Smooth administration of grant application.

Excellent products and service, very respectful.

It may have taken over 8 months from order to installation but that's Tesla Powerwall lead times for you and much as had been advised on ordering. GreenGen kept us informed of progress throughout.

Once the battery became available the whole process moved on quickly and efficiently. and the actual installers did excellent neat and tidy work. Difficult to fault really.

When installing a system powered by an Air Source Heat Pump, Greengen fitted a hot water cylinder described by its maker as "not suitable for use with a heat pump system due to its heating coil being too small" An enlarged heating coil is required due to the lower water temperature from a heat pump compared to that from a traditional combustion type boiler. Only after taking this matter to the MCS and NECEIC Consumer Complaints Body was I able to get the hot water cylinder changed for the correct type.

I contacted this company for advice about installing a battery storage system at my house. An appointment was duly made, which I changed arrangements to keep.It was cancelled at very short notice, and I was asked to ring the office to rearrange. The office staff were totally disinterested, and said to wait until the lady I had spoken to was back. She then arranged a virtual estimate, which was not at all what I wanted. A further appointment was made, and this morning it was also cancelled. This company does not deserve to be in business. Colin Scott