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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

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... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

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... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

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... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

We were very pleased with how the team worked with a professional attitude. The before and after service was excellent, highly recommend there work to anyone.

Información sobre la empresa

  1. Empresa de energía solar

Escrito por la empresa

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.


Información de contacto

4,9

Excelente

TrustScore: 5 sobre 5

1 mil opiniones

5 estrellas
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3 estrellas
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1 estrella

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4,9

Todas las opiniones

(1329)

482 opiniones en los últimos 12 meses

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Trustpilot no permite a las empresas ofrecer incentivos ni pagar para ocultar opiniones. Las opiniones son propiedad de los usuarios y no de Trustpilot. Más información

Valorada con 5 estrellas sobre 5

Great experience from start to finish

Great experience from start to finish. Happy with the service and solar.

19 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Ernest. Thank you for leaving a review. We are happy to hear that you received great service from your installers from start to finish. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

G&E - seamless, perfect!

G&E - absolutely brilliant.

16 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Hi there, Tony. We are thrilled to hear that your installers were absolutely brilliant. Thank you for taking the time to leave a positive review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

A professional job

The whole procedure felt as if it was being handled by complete professionals, from the sales team, admin to the installation team.

17 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Jill. Thank you for leaving a positive review. We are pleased to hear that your installers did a professional job. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Reassurance and Support

providing reassurance along the journey and support if required

17 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Clive. We are pleased to hear that you felt reassured and supported throughout your journey. Thank you for leaving a review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Our installer IVoltz we’re excellent

Our installer IVoltz we’re excellent.
Our only problem is having the number/certificate (MPAN ?) so we can contact our energy supplier to secure appropriate remuneration for electricity supplied to the grid. It may also be beneficial for us to change our tariffs.

16 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, thank you for leaving a review. We are delighted to hear that IVoltz were excellent. If you are still experiencing a problem, you can contact our customer service team, who will be happy to assist further, on 0344 324 5242 or info@hiesscheme.org.uk. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Easy to deal with knowlegable would…

Easy to deal with knowlegable would recommend highly

18 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Ronald. We are thrilled to hear that you would highly recommend your installers. Thank you for taking the time to leave a review. Kind regards, HIES

Valorada con 5 estrellas sobre 5

Very good service

All information/documents were emailed to me promptly, I did not have to wait or request any documentation
HIES seem very efficient in looking after their customers in a timely manner.

16 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Freida. Thank you for leaving a positive review. We are delighted to hear you have received very good service. Kind regards, HIES.

Valorada con 4 estrellas sobre 5

The whole process

The process from start to finish was very easy going, at the moment very pleased with the performance of the air source heat pump and solar panels.

26 de enero de 2026
Opinión espontánea
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Respuesta de HIES

Hi there, Wayne. We’re delighted to hear that the whole process, from start to finish, was very easy going. Thank you for leaving a positive review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Easy to complete and asked the…

Easy to complete and asked the pertinent questions about a very professuonal company

18 de marzo de 2026
Opinión espontánea
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Respuesta de HIES

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

Valorada con 5 estrellas sobre 5

Superb Experience with Spectra Solar

If you want a solar system at your property make sure you contact Spectra Solar - superb from start to finish in every aspect of our project. Showroom opened between Xmas & New Year to accommodate our travel plans - designed a system that provided the kw required for our use and not, like other company's, to suit their own bank balance - I was amazed with the technical expertise of Michael & Jonathon the owners, taking their time to explain all my questions. The installation team (on the roof Bret & his son Brooke plus of course the electrician Liam) were fantastic - on time / polite / professional / clean and a pleasure to have at our property. The system is now in operation and performing exactly how we were told it would. An absolute superb experience from start to finish

16 de marzo de 2026
Opinión espontánea
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Respuesta de HIES

Hi there. Thank you for leaving a positive review. We are delighted to hear about your superb experience with Spectra Solar and that the installation team were professional and polite. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Timely Support

Provided timely insurance and support and responded in a timely manner via email in terms of progress.

17 de marzo de 2026
Opinión espontánea
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Respuesta de HIES

Hi there, Michael. We are pleased to hear you are happy with the support you have received. Thank you for taking the time to leave a review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Job well done

They're good- they do the work they are supposed to which it seems is quite rare these days. I didn't have to chase them up, I didn't have to phone them multiple times, I didn't have to email anything except the bare minimum. They were good!

17 de marzo de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Pete. Thank you for leaving a review. We are delighted to hear that your installers did a job well done. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Everything was carried out with care…

Everything was carried out with care and extremely professional.

16 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Rex. We are pleased to hear that your installers carried out the installation with care and acted in a professional manner. Thank you for taking the time to leave a positive review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Just gave us complete confidence in our…

Just gave us complete confidence in our installer as theres a lot of cowboy companies out there, so we felt safe knowing HIES had vetted them, also knowing we were insured

14 de marzo de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Hamish. We are pleased to hear that HIES gave you confidence in your installer. Thank you for taking the time to leave a positive review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Our experience with Relative Power was…fantastic!

Our experience with Relative Power was completely painless and very professional - so good to deal with a company that does what it says and keeps you up to date with all of the what when and where.
Superb service and attitude, thanks so much and well done!

11 de febrero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Simon. Thank you for taking the time to leave a review. We are thrilled to hear that your experience with Relative Power Ltd was very professional and that they provided a superb service. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Heat pump install by octopus insured by HIES

HIES made me feel reassured with our air pump install. They vetted the installer and insured the installers guarantee. As well as protecting our deposit. Great installation from start to finish. All components delivered on time and complete. Installation went really well with no issues and team kept me updated at all times. Would highly recommend using HIES

19 de enero de 2026
Opinión espontánea
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Respuesta de HIES

Hi there, Tina. We are delighted to hear that you feel reassured using a HIES member and that your installation went well. Thank you for your positive feedback. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Hies

From applying end Nov to insulation was super quick . Efficient workers . Left no mess rubbish behind . Highly delighted with the work.

19 de enero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, Susan. Thank you for taking the time to leave a review. We are thrilled to hear that you are delighted with the work carried out by your installers. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Absolutely delighted with my solar…

Absolutely delighted with my solar panels installation from start to finish and the ongoing customer service, no issues

8 de enero de 2026
Opinión espontánea
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Respuesta de HIES

Good morning, John. We are pleased to hear that you are delighted with your solar installation. Thank you for taking the time to leave a review. Kind regards, HIES.

Valorada con 5 estrellas sobre 5

Great service with no issues

Great service with no issues. Thank you.

30 de enero de 2026
Opinión espontánea
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Respuesta de HIES

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

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