Eco4 energy saving Avis 

111
•
TrustScore 4.5 sur 5

4,7

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Lisez les avis des autres

Noté 5 sur 5 étoiles

Replaced my 50yr system boiler with a spiffing new fangled combi boiler. Connor, in the office, handled the bureaucracy and logistics admirably, Habib the plumber, very adept and professional. A... Voir plus

Noté 5 sur 5 étoiles

Great customer service from Slater and others at EC04. Kept up fully informed on progress and arranging surveys etc. The installers from Wintak worked hard and tidied up after themselves leaving ever... Voir plus

Noté 5 sur 5 étoiles

This post is in relation to a grant allowing free energy saving improvements to a rented property. I dealt with Slater at the company who was outstanding. I was contacted for all the evidential paperw... Voir plus

Noté 5 sur 5 étoiles

Somebody from the company always picked up the phone and had knowledge of my property. I had a new boiler, new radiator valves fitted to every radiator and the loft fully insulated, abd all covered by... Voir plus

À propos de l'entreprise

  1. Société d'énergie solaire

Écrit par l'entreprise

Apply today to have your old & inefficient boiler replaced for FREE. Many people now qualify for free Boiler Grants under the 2023 Government’s ECO scheme.


Coordonnées de contact

4,7

Excellent

TrustScore 4.5 sur 5

111 avis

5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoile

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A répondu à 50 % de ses avis négatifs

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4,7

Tous les avis

(111)

40 avis reçus au cours des 12 derniers mois

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Noté 5 sur 5 étoiles

Eco4 fantastic

Got to admit when I first heard about the scheme i was very sceptical about the whole thing...sounded to good to be true. However it's been a very good experience with eco4 from the first phone call to the last installment.
Communication was excellent especially with a lady called Rachel who kept in contact throughout.
All the chaps that turned up to do the work were great not one issue.
Would highly recommend eco4 to anyone who qualifys for the scheme definitely 5 star rating

23 septembre 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you so much for your fantastic feedback! We completely understand the initial scepticism, and we’re delighted to hear that your experience with us turned out to be such a positive one. Rachel will be thrilled to know her communication and support made a real difference.

It’s great to hear that our installation team delivered excellent service from start to finish. We truly appreciate your 5-star recommendation and are so pleased we could help make your home more energy-efficient and comfortable.

Kind regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

Eko4 Slater did great job with my…

Eko4 Slater did great job with my tenant , required patience on access , engineers on the day were punctual and good communication, happy with result for our tenant.

17 septembre 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you for your kind review! We’re really pleased to hear that Slater and the installation team provided great communication and handled everything with patience and professionalism. It’s wonderful to know your tenant is happy with the results.

We truly appreciate your feedback and your trust in ECO4 Energy Saving.

Best regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

The whole process was hassle free and…

The whole process was hassle free and easy from the start. Brilliant workers whole procedure done in 4 hours. Rebecca kept in touch with me through the whole process. Very highly recommended and a brilliant scheme.

11 septembre 2025
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Réponse de Eco4 energy saving

Thank you for your wonderful feedback! We’re so pleased to hear that the whole process was smooth and hassle-free for you. Rebecca will be delighted to know her support and communication made everything easier.

It’s fantastic that the installation was completed efficiently and to your satisfaction. We truly appreciate your kind words and recommendation!

Best regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

I am so very greatful to Rebecca for…

I am so very greatful to Rebecca for her assistance with my install of eco4 grants loft insulation, trickle vents extractor fans and new combi boiler. Very professional service and great communication through out. The workmen were clean polite and very efficient. Can't thank them all enough.

11 septembre 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you so much for your kind words! We’re delighted to hear that you’re pleased with your new installations and that everything went smoothly. Rebecca will be so happy to know her support made the process easy and stress-free for you.

It’s great to hear our installation team provided a clean, polite, and efficient service. we’ll be sure to pass on your appreciation to everyone involved. Thank you again for choosing ECO4 Energy Saving!

Best regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

They were amazing from start to finish…

They were amazing from start to finish very professional and explained everything to me
Stayed in contact and would highly recommend this service I am over the moon thank you , Connor was fab and Harris they are a really genuine / people / company and I felt safe with the whole team I would recommend them to everyone

8 septembre 2025
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Réponse de Eco4 energy saving

Thank you so much for your lovely review! We’re delighted to hear that you felt supported and informed throughout the whole process. Connor and Harris will be so pleased to know their efforts made such a positive impression. It means a lot to us that you felt comfortable and confident with our team that’s exactly the experience we aim to provide for every customer. We truly appreciate your kind words and recommendation!

Noté 5 sur 5 étoiles

Quick easy and efficient.

Quick easy and efficient.
Connor initially made contact and explained fully what was required and helped giving support and always in contact to ensure everything was correct. Harris was the second person to assist and both were very supportive and ensured everthying ran smoothly.

8 août 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you for your kind review! We’re so pleased to hear that Connor and Harris provided clear guidance and support throughout the process. Our team always aims to make everything as straightforward and stress-free as possible, and it’s great to know everything ran smoothly for you.

We’ll be sure to pass on your kind words to both of them — they’ll be delighted to hear your feedback.

Best regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

I spoke to Connor who was very helpful…

I spoke to Connor who was very helpful and polite. He definitely got the wheels in motion very quickly. I was amazed how simple it all was obviously these people have great contacts absolutely ecstatic with how it all materialised.
Thank you to this great company ECO4 energy saving

10 juillet 2025
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Réponse de Eco4 energy saving

Thank you so much for your wonderful feedback! We’re delighted to hear that Connor was able to assist you promptly and make the process smooth and straightforward. It’s great to know you’re so pleased with how everything came together. We truly appreciate your kind words and your support for ECO4 Energy Saving!

Noté 5 sur 5 étoiles

Call handler rebecca amazing

Call handler rebecca amazing. To fabulous installation team Muhammad and team. Amazing experience. Thank you from the bottom of my heart. You have no idea how much I appreciate everything. Thanks

28 juillet 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

Eco4 energy saving

Eco4 energy saving

Dear Sirs,
I would like to thank you and your company on behalf of myself and my wife for sorting out the grant to exchange our 40year old gas boiler.
The guys you sent to us where extremely polite and carried out their work in a very professional manner. Clearing up all the mess and leaving our home spotless.
We cannot believe the difference in savings, as our old boiler was costing us approx £3.50 a day just to have 2hours of hot water. The new boiler is £0.81 and hot water at the turn of a tap. It would take us 20mins plus to fill a bath and now just a couple of minutes. Having to give up work as a construction director due to I’ll health this was one of our biggest outlay in costs and worry as our old boiler was so expensive to run we couldn’t use the central heating.
We thank you so much for what you have done for us and sending such wonderful tradesmen.
Yours faithfully
Gary and Julie

19 juillet 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you so much for taking the time to share such a thoughtful and detailed review. We’re absolutely delighted to hear that your new boiler has made such a positive difference to your home and energy costs. It’s wonderful to know our team provided a professional and tidy service — we’ll be sure to pass your kind words on to them.

We understand how important reliable heating and hot water are, and we’re truly glad we could help make things easier and more affordable for you both. Thank you once again for choosing ECO4 Energy Saving, and we wish you continued comfort and savings for many years to come.

Kind regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

Excellent service from Connor and his team

I was very impressed with Connor and his team. They all worked extremely hard and were a pleasure to meet and deal with. Connor co-ordinated everything superbly and kept me fully updated throughout the whole process. The team that undertook the works arrived punctually and completed all of the works without any issues or delay.

27 juin 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

Absolutely fantasitic

Absolutely fantasitic. Big job but kept it very clean. Trustworthy and reliable. Connor was fab sorting this out for me.
Thank you

3 juillet 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 4 sur 5 étoiles

It was a bigger job than l first…

It was a bigger job than l first thought, but now it’s all done, l am very happy. Obviously l haven’t had the heating on yet with the warm weather, but it tested well. l still can’t not believe it was all free, so for me it was well worth the upset. Any issues or worries l had was dealt with by the representative Joe Taylor most efficiently,which gave me confidence in the programe

17 juin 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

If you are eligible for Eco4 grant then do it!

I contacted Eco4 after finding them on Google, they got back to me the next day (Saturday) and arranged a survey for Monday. The survey confirmed our eligibility for loft insulation and a replacement combi boiler, and the install was conducted by an approved partner the following Monday and Tuesday. Eco4 liaised with us throughout the process and were helpful and informative. To be honest I was very sceptical that I would get completely free insulation let alone a replacement boiler, and have to pinch myself to believe it is true, as we have only owned to house for a couple of weeks! If you are eligible then do not hesitate to proceed with Eco4. Thanks guys!

9 juin 2025
Avis spontané
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Réponse de Eco4 energy saving

Thank you so much for sharing your experience! We’re thrilled to hear that everything went smoothly from your first enquiry through to installation. It’s great to know our team kept you informed and that you’re happy with your new boiler and insulation. We completely understand the initial skepticism. it’s always nice to see how pleasantly surprised our customers are once everything is complete!

We really appreciate your recommendation and are so glad we could help make your new home more energy-efficient and comfortable.

Best regards,
The ECO4 Energy Saving Team

Noté 5 sur 5 étoiles

Excellent company

Excellent company. Slater guided us through the application carefully. Very friendly and professional. When it came to the installation. The installers were quick, no mess and friendly. I have no hesitation in recommending this company.

13 juin 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

Brilliant service all round

Brilliant service all round. Very happy ! Slater was amazing throughout.
Thanks again.

9 juin 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

Amazing service

Amazing service. The men were prompt, extremely clean and what a pleasure to have in my home. Slater helped me from start to finish, this was something I was entitled to and didn't even know. Now my home will he warmer and I will hopefully save on my gas bills. Thank you

11 avril 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 5 sur 5 étoiles

⭐⭐⭐⭐⭐ Outstanding Service

⭐⭐⭐⭐⭐ Outstanding Service – Highly Recommended!

I recently had my boiler replaced by this company, and I am extremely impressed with the entire experience. From the initial inquiry with connor who was brilliant from the offset to the final installation, everything was handled with professionalism, efficiency, and excellent communication.

The team was punctual, well-organised, and worked seamlessly to complete the installation in just one day. Their workmanship was of a very high standard, and they took great care to ensure everything was installed properly. What really stood out to me was their attention to detail—not only did they do a fantastic job with the installation, but they also cleaned up thoroughly afterward, leaving no mess behind.

Since having the new boiler installed, my home has been significantly warmer, and the heating system runs much more efficiently. It’s made a noticeable difference in both comfort and energy usage.

Overall, I had a stress-free and smooth experience with this company, and I would highly recommend their services to anyone in need of a reliable boiler installation!

17 février 2025
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Réponse de Eco4 energy saving

Thank you for your feedback and the 5 Star review.

Noté 2 sur 5 étoiles

No checks after installation

I got solar panels and heat pump bills are still high after a year tried to contact them half of my solar panels are in constant shade and the other half are good . I have been wanting them moved to another part of the roof so I can get the full use of green energy

1 novembre 2024
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Réponse de Eco4 energy saving

Thank you for your message. However, we have not installed solar panels or an air-source heat pump for you, and we have no record of any interaction with you. It seems like this review might be a case of mistaken identity or a fake review. We suggest you double-check the details and ensure you're reaching out to the correct company. If you need help or clarification, feel free to contact us directly.

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