HIES Opiniões 

1325
TrustScore: 5 em 5

4,9

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Leia as opiniões dos outros

Classificada 5 em 5 estrelas

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 mais

A empresa respondeu

Classificada 5 em 5 estrelas

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 mais

A empresa respondeu

Classificada 5 em 5 estrelas

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 mais

A empresa respondeu

Classificada 5 em 5 estrelas

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... Ver mais

A empresa respondeu

Informações sobre a empresa

  1. Empresa de energia solar

Escrito pela 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.


Informações de contacto

4,9

Excelente

TrustScore: 5 em 5

1 mil opiniões

5 estrelas
4 estrelas
3 estrelas
2 estrelas
1 estrela

Pede aos clientes que escrevam opiniões

Esta empresa convida os seus clientes a escrever opiniões, sejam estas positivas ou negativas

Respondeu a 100% das suas opiniões negativas

Geralmente responde em 14 horas

Como esta empresa usa o Trustpilot

Veja como as respetivas opiniões e classificações são obtidas, classificadas e moderadas.

4,9

Todas as opiniões

(1325)

479 opiniões nos últimos 12 meses

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Na Trustpilot, as empresas não podem oferecer incentivos ou pagar para esconder opiniões. As opiniões pertencem a cada um dos utilizadores e não à Trustpilot. Saber mais

Classificada 5 em 5 estrelas

HAPPY WITH ALL CRC STAFF

HAPPY WITH ALL CRC STAFF. INSTALLER AND CUSTOMER SUPPORT VERY GOOD.

26 de março de 2026
Opinião espontânea
logótipo da HIES

Resposta da HIES

Good morning, Julie. We are pleased to hear that you are happy with your installers and the customer support. Thank you for taking the time to leave a review. Kind regards, HIES.

Classificada 5 em 5 estrelas

Communication from HIES is good

Communication from HIES is good. Made me feel that should there be a problem, they'd be there to help. Recommended. Best have backup when spending lots with a tradesperson. Thankfully my installer was super.

11 de maio de 2026
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Resposta da HIES

Good morning, Chris. Thank you for taking the time to leave a positive review. We are thrilled to hear that communication with HIES has been good and that your installer was superb. Kind regards, HIES.

Classificada 5 em 5 estrelas

Zest energy is very good company

Zest energy is very good company. If I have a problem with solar panels set-up they are there when I phone to help. Very pleased with them.

8 de abril de 2026
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Resposta da HIES

Hi John, we are thrilled to hear that you are pleased with Zest Energy. Thank you for leaving a positive review. Kind regards, HIES.

Classificada 5 em 5 estrelas

A friendly, helpful and effective team.

We chose this company because they were friendly, local and had good reviews. We can certainly say we were not disappointed. From initial plans to the handing over process Domelec have been easy to communicate with, listening to our requirements during the planning stage, quick to answer queries and effective when resolving the few issues we have encountered. The team have all been really kind and supportive. The solar panels and battery look great and have been really effective so far. One member of the team helped us to connect to the app and talked us through the main features before they left on instillation day. The office team have been very flexible about how we pay and have efficiently done all the necessary paperwork to get the appropriate certificates for our system. I would definitely recommend Domelec if you are considering going solar.

9 de abril de 2026
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Resposta da HIES

Hi Joanna, thank you for taking the time to leave a positive review. We are delighted to hear that Domelec Electrical & Solar Limited was easy to communicate with and friendly. Kind regards, HIES.

Classificada 4 em 5 estrelas

professional salesman, not so for the panel installers

the initial point of contact with Jack the salesman was great. He had all the relevant knowledge and provided information , very professional

electrician / roofers installing panels need a bit more customer facing skills.

Example, men who installed the panels did not even notify me that they finished .. they simply walked away and left the electrician behind.

7 de abril de 2026
Opinião espontânea
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Resposta da HIES

Good morning, Simon. Thank you for taking the time to leave a review. We are pleased to hear that your initial point of contact with the sales team was very professional. We understand your feedback regarding your experience with the installers and their customer-facing skills. If you wish to discuss this further, please contact us on 0344 324 5242 or at info@hiesscheme.org.uk. Kind regards, HIES.

Classificada 5 em 5 estrelas

Excellent communication

Excellent communication, great service overall. Reassured on the process and support available.

8 de maio de 2026
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Resposta da HIES

Hi Kaz, thank you for your review. We are thrilled to hear that you received excellent communication and a great service overall. Kind regards, HIES.

Classificada 1 em 5 estrelas

I got in touch with this organisation…

I got in touch with this organisation at the end of March as I am having lots of issues with a solar installation completed by Effective Home.

I provided HIES with all the information they requested and copies of email correspondence between myself and Effective Home.

I found that HIES did nothing to help my case whatsoever and did not do anything to address my issues with Effective Home .

18 de março de 2026
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Resposta da HIES

Hi Simon, we're sorry to hear you feel disappointed with your experience. We take all feedback seriously and would encourage you to contact us directly at info@hiesscheme.org.uk so we can discuss your concerns further. Kind regards, HIES.

Classificada 5 em 5 estrelas

Great savings cleaner environment

Giving me a great information about how to save money on electricity bills and how to make a contribution to the environment by reducing carbon dioxide and that exactly what I want saving money on electricity and my house is greener and there products it delivered what they said
Thank you very much

4 de maio de 2026
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Resposta da HIES

Good morning, thank you for your 5* review. We are pleased to hear that you have been provided with great information. Kind regards, HIES.

Classificada 5 em 5 estrelas

Absolutely great that traders have this assoc

Absolutely great that traders association keeps an eye on their members and checks up on their work and their attitude to the job carried out gives consumers a great deal of peace of mind

3 de maio de 2026
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Resposta da HIES

Hi Brian, thank you for your review. We are thrilled to hear your positive feedback and that you have received peace of mind through our services. Kind regards, HIES.

Classificada 5 em 5 estrelas

The whole experience was like a…

The whole experience was like a military operation i served 22 years in the Royal Airforce as an electronic engineer thank you Deborah and Charlie team.
All the horror stories are unfounded I now have a home which is warm everywhere and the water pressure is amazing.

26 de março de 2026
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Resposta da HIES

Good morning, thank you for your review. We are so pleased to hear the positive feedback regarding your installation. Enjoy your new product! Kind regards, HIES.

Classificada 5 em 5 estrelas

HIES Insurance for Solar Installation

This service was offered as part of my Octopus Solar panel and battery installation. HIES emailed me with all the details of the insurance included, this was a great piece of mind as with any large personal investment it is great the know you have some backup.
I can highly recommend HIES as they kept me informed throughout the process of their services.

4 de dezembro de 2025
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Resposta da HIES

Hi there, Jeremy. We are pleased to hear about your positive experience with HIES. Thank you for taking the time to leave a review. Kind regards, HIES.

Classificada 5 em 5 estrelas

The sales and installation team did an…

The sales and installation team did an amazing job from start to finish! I recommend Mercia to anyone looking to install solar & batteries!

20 de março de 2026
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Resposta da HIES

Good morning, Paul. Thank you for taking the time to leave a review. We are thrilled to hear that Mercia Electrical Ltd did an amazing job from start to finish. Kind regards, HIES.

Classificada 1 em 5 estrelas

I am unsure what your company does and…

I am unsure what your company does and what it’s roll is. I vetted the installer through online recommendations. There was no deposit for you to protect. The Installers guarantee was sufficient. Your Customer Support was never required and no dispute resolution either. I see this company as a completely unnecessary addition that we have not needed during this process.

29 de abril de 2026
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Resposta da HIES

Hi there, thank you for the feedback. We're sorry to hear your 1* feedback. We'd welcome talking to you about who HIES is and what we do, or you can explore our website https://www.hiesscheme.org.uk/. If you want to reach out directly, email us at info@hiesscheme.org.uk or contact us on 0344 324 5242. Kind regards, HIES.

Classificada 5 em 5 estrelas

I had a very positive experience

I had a very positive experience of having my solar panels, air heat source pump, ventilation and cavity wall insulation installed. The work was done very professionally and it’s so valuable that the companies that install are regulated by an external organisation and are covered by a warranty

29 de abril de 2026
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Resposta da HIES

Hi Helen, thank you for your review. We are thrilled to hear your 5* feedback, and that you have had a very positive experience. Kind regards, HIES.

Classificada 5 em 5 estrelas

Great expertise

Great expertise, and have adjusted all along the process to make sure the best setup was installed

31 de março de 2026
Opinião espontânea
logótipo da HIES

Resposta da HIES

Good morning, Greg. We are pleased to hear that your installers have great expertise. Thank you for taking the time to leave a positive review. Kind regards, HIES.

Classificada 5 em 5 estrelas

Very professional from start to finish.

Very professional from start to finish.

28 de abril de 2026
Opinião espontânea
logótipo da HIES

Resposta da HIES

Good morning, Graham. Thank you for leaving a review. We are thrilled to hear that your installers were very professional from start to finish. Kind regards, HIES.

Classificada 5 em 5 estrelas

Highly recommend this

Highly recommend this, the process was simple and easy and everyone was very knowledgeable

11 de março de 2026
Opinião espontânea
logótipo da HIES

Resposta da HIES

Good morning, Phil. We are delighted to hear that you would highly recommend your installers. Thank you for leaving a positive review. Kind regards, HIES.

Classificada 5 em 5 estrelas

Very professional service held my hand

Very professional service held my hand all the way 1st rate Job
I was unsure about heat pumps but I decided that given the cost of gas and wanting a new boiler anyway Th Octopus team gave me the confidence to go with it best thing I ever did

23 de março de 2026
Opinião espontânea
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Resposta da HIES

Good morning, John. Thank you for the positive feedback. We are thrilled to hear that the service you received from Octopus was very professional. Kind regards, HIES.

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