Accreditations
MCS
MCS stands for the Microgeneration Certification Scheme. It is an industry-led quality assurance scheme which provides proof that your renewable installation has been designed, installed, and commissioned to the highest standard.


NAPIT
NAPIT is a leading government-approved and United Kingdom Accreditation Service (UKAS) accredited, membership scheme operator within the building services and fabric sector. It is the body that manages the MCS scheme for Helios Energy. NAPIT certificated scheme members have demonstrated their competence, hold the necessary insurances and have the right processes and procedures to assure compliance.
NICEIC
NAPIT is a leading government-approved and United Kingdom Accreditation Service (UKAS) accredited, membership scheme operator within the building services and fabric sector. It is the body that manages the MCS scheme for Helios Energy. NAPIT certificated scheme members have demonstrated their competence, hold the necessary insurances and have the right processes and procedures to assure compliance.


RECC
The Renewable Energy Consumer Code (RECC) sets out high consumer protection standards for businesses who are selling or leasing renewable energy generation systems to domestic consumers. RECC is approved by Chartered Trading Standards Institute as part of the Consumer Codes Approval Scheme and is also a TrustMark Scheme Operator.
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Mark Peters2025-01-24Trustindex verifies that the original source of the review is Google. Professional and friendly. The whole team were quick, tidy and efficient. Would thoroughly recomend them. Bob Toon2024-11-22Trustindex verifies that the original source of the review is Google. A great experience using Helios for an additional Tesla Battery. Laurence quickly surveyed and quoted a very competitive price. Installation soon followed with a great service from the Helios team who did a very neat job and then conducted a thorough test of the new unit. Looking forward to the benefits of such a brilliant system and when asked by friends and family for recommendations I had no hesitation in recommending Helios and I'm pleased to report that both have also opted to use them. I'm sure they won't be disappointed. Graham2024-11-22Trustindex verifies that the original source of the review is Google. Fantastic service from this organisation. Friendly and reliable. I’ve had 10 panels and two batteries installed by them I cannot recommend them enough. Excellent, 5 star service! jerry hamilton2024-08-02Trustindex verifies that the original source of the review is Google. Great team of engineers that I have no hesitation to recommend using them 👏👏👏 great job done very pleased David Cook2024-05-29Trustindex verifies that the original source of the review is Google. Great customer service and support post installation. I had a problem with the bird guard for the panels a year after installation. Helios fixed the problem without quibble and very speedily. It’s great to deal with a company that you can rely on. Michael Ryalls2024-05-23Trustindex verifies that the original source of the review is Google. Such a great firm from planning and design after home visit, to fitting and replacement of faulty inverter for PV panels and powerwall 2 battery. All working fine. Already saving money. Charming fitters, (special mention to Gav). The owner (Will) fell and damaged his back at his home requiring in-patient treatment but still kept in touch. His Son Laurence took the reins smoothly and coordinated scaffolding, fitting and replacement of the faulty inverter to suit my schedule. Great Job. Many thanks from a very satisfied customer. Edward Bennett2024-04-29Trustindex verifies that the original source of the review is Google. Laurence and his team did a fantastic job installing my Sola Panels and Battery Storage system, which involved going to extra lengths to insure it was integrated successfully with a Heat Pump supplied by others. Nothing was too much trouble, a great bunch of guys Ian Farminer2024-01-13Trustindex verifies that the original source of the review is Google. Helios Energy was used as the installer by the supplier of our solar system. An amazing team arrived to fit our system. We would like to thank, Laurence, Gavin, Russ and Aaron for all their hard work during the install. Having met the team, we would highly recommend Helios. If only we had known of them in the first case. Darren Edwards2023-11-04Trustindex verifies that the original source of the review is Google. I used Helios to supply and install a solar panel and battery system in April having had them them recommended by a neighbour and seeing the quality of their work. They listened to my requirements and concerns and installed a system that I am very happy with. They did a great job installing the panels and running cables so they regained out of sight. They also installed the inverter and batteries in my garage to take up as little space as possible . Their pricing is as competitive and they used good quality equipment. I have had a couple of queries regarding system tuning since the install and they have assisted with these. I would highly recommend this small family run company. Ian Francis2023-10-13Trustindex verifies that the original source of the review is Google. Helios installed solar panels, batteries and EV charger. They were very responsive and professional. I highly recommend.
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