Bien que nous ne vérifiions pas les affirmations individuelles, car les avis reflètent l’opinion personnelle des utilisateurs, certains avis sont accompagnés du statut « vérifié » lorsqu’il est possible de confirmer qu’une interaction avec l’entreprise a eu lieu. En savoir plus

Pour protéger l’intégrité de la plateforme, chaque avis, qu’il soit vérifié ou non, est analysé par notre logiciel automatisé 24 h/24 et 7 j/7. Il identifie et retire tout contenu qui enfreint nos conditions d'utilisation, y compris les avis qui ne se basent pas sur des expériences authentiques. Nous sommes conscients que nous ne pouvons pas tout détecter, et vous pouvez nous signaler tout élément qui aurait pu nous échapper. En savoir plus

Lisez les avis des autres

Noté 5 sur 5 étoiles

Politeness of the guys whilst working for two days at our house (David, Lee & Davy) plus electrician Mike who also spend the second full day working here. Very professional job carried by a well exp... Voir plus

L'entreprise a répondu

Noté 5 sur 5 étoiles

From start to finish Aira were great, especially the everyone that completed the install. Very professional, neat and tidy work. Everything arrived on the morningnof fitting, with the fitters arriving... Voir plus

L'entreprise a répondu

Noté 5 sur 5 étoiles

Solar is a big investment with a slow return - Optimising is important and also having the assurance, just in case something goes wrong. HIES gives you that assurance and ensures compliance with stan... Voir plus

L'entreprise a répondu

Noté 5 sur 5 étoiles

The solar panel installation was well coordinated (Eon next) and so far seems to be working well but rather lacking in documentation for a multi-thousand pound system. All workers friendly and knowle... Voir plus

L'entreprise a répondu

À propos de l'entreprise

  1. Société d'énergie solaire

Écrit par l'entreprise

A Chartered Trading Standards Institute (CTSI) approved Consumer Code, HIES is a leading consumer protection organisation covering the installation of home energy products. Our promise is to ensure all consumers are respected, protected and educated on their home improvement journey.


Coordonnées de contact

4,9

Excellent

TrustScore 5 sur 5

1 k avis

5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoile

Aucune trace de demande d’avis

Cette entreprise n’a pas invité ses clients à l'évaluer, donc les avis ne sont peut-être pas représentatifs.

A répondu à 100 % de ses avis négatifs

Répond généralement dans un délai de 24 heures

Comment cette entreprise utilise Trustpilot

Découvrez comment les avis de l’entreprise sont collectés, notés et modérés.

4,9

Tous les avis

(1 312)

469 avis reçus au cours des 12 derniers mois

Écrire un avis
Les entreprises sur Trustpilot n’ont pas le droit d’offrir des incitatifs ni de payer pour masquer des avis. Les avis reflètent l’opinion des utilisateurs et non celle de Trustpilot. En savoir plus

Noté 5 sur 5 étoiles

HEIS scheme gave me full confidence in…

HEIS scheme gave me full confidence in going ahead with my ASHP order and piece of mind during the installation.

28 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Alan. Thank you for taking the time to leave a review. We are delighted to hear that HIES gave you peace of mind throughout your installation. Kind regards, HIES.

Noté 3 sur 5 étoiles

Isntalation perfect/Scafolding dismantling nightmare!!!

Isntalation perfect. scafolding nightmare.... we require an inspectioin, broken tiles on dismanteling as they have admitted.. nearly five weeks to bring scafolding down. This is unaceptable and damage in process. please redress..

26 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Alan. Thank you for your feedback. We are sorry to hear about your experience with the scaffolding. We kindly ask that you contact our Customer Service team on info@hiesscheme.org.uk or 0344 324 5242, who will be happy to assist you further. Kind regards, HIES.

Noté 5 sur 5 étoiles

Easy process

Easy process, straight forward with nothing unclear.

29 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Neil. Thank you for taking the time to leave a review. We are pleased to hear that the process has been easy and straightforward. Kind regards, HIES.

Noté 5 sur 5 étoiles

Solar panels from Eon…

The solar panel installation was well coordinated (Eon next) and so far seems to be working well but rather lacking in documentation for a multi-thousand pound system. All workers friendly and knowledgeable. Can’t export yet due to delay on DNO certification. Four weeks and waiting.

22 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, John. Thank you for taking the time to leave a review. We are pleased to hear that your installers were friendly and knowledgeable. Kind regards, HIES.

Noté 4 sur 5 étoiles

Good communication and explanation when…

Good communication and explanation when exploring our installer choice , had good reviews on line, good communication through the process. A big process removing existing heating system boiler rads etc with minimal effect on us. Pleased with our choice.

20 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Chris. We are delighted to hear that you are pleased with your installation. Thank you for your positive feedback. Kind regards, HIES.

Noté 5 sur 5 étoiles

Politeness of the guys whilst working…

Politeness of the guys whilst working for two days at our house (David, Lee & Davy) plus electrician Mike who also spend the second full day working here. Very professional job carried by a well experienced team, worked hard and cleared everything up upon finishing.
Many thanks.

22 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Hi there, Sylvia. We are pleased to hear that your installers were very professional. Thank you for leaving a positive review. Kind regards, HIES.

Noté 5 sur 5 étoiles

Professional and responsive

Professional and responsive. Would definitely recommend.

18 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, James. We are thrilled to hear that your installers were very informative and knowledgeable. Thank you for your positive feedback. Kind regards, HIES.

Noté 5 sur 5 étoiles

Excellent service very good fitters

Excellent service very good fitters,
Very quick and cleaned up after the job was complete

21 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Trevor. Thank you for leaving a review. We are delighted to hear that your installers were excellent. Kind regards, HIES.

Noté 5 sur 5 étoiles

Very professional company

Very professional company
Installation was done quickly with a minimum of fuss or disruption
System was well explained .Quick
response to any questions
I would recomend this company

19 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning. We are pleased to hear that your installation was completed quickly with no fuss or disruption. Thank you for leaving a positive review. Kind regards, HIES.

Noté 5 sur 5 étoiles

Good communication and information from…

Good communication and information from this company during our recent solar panel installation

19 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Kieron. Thank you for your positive feedback. We are thrilled to hear that you received good communication throughout your installation. Kind regards, HIES.

Noté 4 sur 5 étoiles

The process was very easy with good…

The process was very easy with good knowledge from salesman. The office staff was very helpful with a quick answer on the phone. Installation was straight forward with a happy crew.

18 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Phillip. Thank you for taking the time to leave a review. We are pleased to hear that your installation was straightforward and that the process was easy. Kind regards, HIES.

Noté 5 sur 5 étoiles

very helpful and appreciate being kept…

very helpful and appreciate being kept up-to-date

17 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning. We are thrilled to hear that you have found your installers very helpful. Thank you for taking the time to leave a positive review. Kind regards, HIES.

Noté 5 sur 5 étoiles

Excellent company to deal with,

Excellent company to deal with,
Any problems were sorted immediately and all the staff are very friendly and a credit to their company,
Many thanks OPTAMA

5 novembre 2025
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, John. Thank you for taking the time to leave a review. We are thrilled to hear that your installers were excellent. Kind regards, HIES.

Noté 5 sur 5 étoiles

Pretty sure price is competitive and…

Pretty sure price is competitive and the installation was straightforward. Experienced people

18 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, James. We are pleased to hear that your installation was straightforward. Thank you for taking the time to leave a review. Kind regards, HIES.

Noté 5 sur 5 étoiles

Everyone was helpful

Everyone was helpful, knowledgeable and polite. The installation people were great. Installers were great.
All working well. Just changed our energy supplier because of the great service by Octopus. Recommended. Also price was highly competitive.

29 avril 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, thank you for taking the time to leave a positive review. We are pleased to hear that Octopus provided a great service and has been helpful. Kind regards, HIES.

Noté 5 sur 5 étoiles

They delivered the 'package' of work well.

They delivered the 'package' of work most efficiently and with as little disruption to the house as possible. All members of the team were pleasant and polite and they cleared up after themselves very well.
A good, beneficial experience.

11 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Hi there, David. Thank you for taking the time to leave a positive review. We are delighted to hear that your installers were pleasant and polite. Kind regards, HIES.

Noté 5 sur 5 étoiles

Reassurance guaranteed

The service I have received from this company has been 2nd to none and I felt reassured throughout the process of having solar panels fitted by a company vetted by HIES

13 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning. We are pleased to hear that you received great service from your installers. Thank you for taking the time to leave a review. Kind regards, HIES.

Noté 5 sur 5 étoiles

This was a complete surprise and very…

This was a complete surprise and very welcomed bonus. Having insurance warranty takes a lot of lingering concerns or if the project long-term.

13 juin 2026
Avis spontané
Logo de HIES

Réponse de HIES

Hi there, thank you for taking the time to leave a 5-star review - we really appreciate it. Kind regards, HIES.

Noté 5 sur 5 étoiles

Behind the scenes security that you…

Behind the scenes security that you don't even think you need, until you do. Well done HIES

12 mai 2026
Avis spontané
Logo de HIES

Réponse de HIES

Good morning, Tracy. Thank you for taking the time to leave a 5-star review - we really appreciate it. Kind regards, HIES.

L’expérience Trustpilot

Tout le monde peut écrire un avis Trustpilot. Les auteurs d'avis peuvent les modifier ou les supprimer à tout moment et les avis sont affichés tant que les comptes utilisateurs respectifs sont actifs.

Les entreprises peuvent utiliser nos invitations automatiques pour collecter des avis. Ils sont accompagnés du statut « Vérifié » pour indiquer qu'il s'agit d'expériences authentiques.

En savoir plus sur les différents types d'avis.

Nous avons des personnes dédiées et des technologies intelligentes pour nous aider à protéger notre plateforme. Découvrez comment nous combattons les faux avis.

En savoir plus sur le parcours des avis sur Trustpilot.

Voici 8 conseils pour écrire des avis de qualité.

La vérification permet de s'assurer que des personnes réelles écrivent les avis que vous lisez sur Trustpilot.

Offrir des incitatifs en échange d'avis ou demander des avis de manière sélective peut fausser le TrustScore, ce qui va à l'encontre de nos conditions d'utilisation.

En savoir plus