Energygrantchecker Reviews 22

TrustScore 4.5 out of 5

4.6

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Rated 5 out of 5 stars

Gary was so reassuring and personable from the outset. He felt like a friend. He eased our worries and gave us great advice. Even with a hiccup at the end Gary was there at the end of the line and mad... See more

Company replied

Rated 5 out of 5 stars

Right from first point of contact Gary was brilliant, always full of laughs and seems like a proper down to earth guy ( even when waking me up and i probably sounded proper grumpy ) he was always... See more

Company replied

Rated 5 out of 5 stars

Gary was always available to answer questions and keep us updated on progress. Always there when needed and he made what could have been a complex situation very simple. Wouldn't hesitate recom... See more

Company replied

Rated 5 out of 5 stars

From start to finish, the support I received from Gary at EnergyGrantChecker was incredible. The process was professional, clearly explained and stress free. The Communication was great throughou... See more

Company replied

Company details

  1. Green Energy Supplier

Written by the company

The UK government has introduced the ECO4 scheme which provides grants to pay for energy saving home improvements such as cavity wall insulation, solid wall insulation, loft insulation, room in roof insulation, new efficient boilers, new heating systems and other measures designed primarily to increase energy efficiency and reduce fuel poverty and energy costs.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

22 reviews

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Rated 5 out of 5 stars

Gary was so reassuring and personable…

Gary was so reassuring and personable from the outset. He felt like a friend. He eased our worries and gave us great advice. Even with a hiccup at the end Gary was there at the end of the line and made sure it was all sorted for us. Thanks to him we now have a really warm home with modern heating and loft insulation. My wife is chronically ill so this is an absolute life changer for us. We can't thank you enough.

13 March 2026
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Reply from Energygrantchecker

Robert, this has made me so happy :) thank you so much for your lovely review, I also feel like I have made a friend, and if you need anything just ask. Hope you and your partner have many happy years in your new warm home.

Rated 5 out of 5 stars

From the initial contact, a first rate experience

Gary was always available to answer questions and keep us updated on progress.

Always there when needed and he made what could have been a complex situation very simple.

Wouldn't hesitate recommending this Company, thank you Gary.

2 February 2026
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Reply from Energygrantchecker

Hi John & Linda, Thank you so much for your kind words. Lovely people to deal with and remember I am just at the end of a call if you need anything :)

Rated 5 out of 5 stars

Highly recommend

Right from first point of contact Gary was brilliant, always full of laughs and seems like a proper down to earth guy ( even when waking me up and i probably sounded proper grumpy ) he was always in high spirits,

Kept me updated throughout the whole process, making sure I understood everything that was going on.

So if I could give him 10 stars I would 😊

12 February 2026
Unprompted review
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Reply from Energygrantchecker

Hi Pete, Thank you so much for your positive review. honestly your kind words mean so much! Enjoy the energy saving measures and remember just call if you need anything :)

Rated 5 out of 5 stars

From start to finish

From start to finish, the support I received from Gary at EnergyGrantChecker was incredible. The process was professional, clearly explained and stress free.

The Communication was great throughout, and I always felt supported and kept informed. It really felt like gary and the team genuinely cared about us.

Thanks to their help, I now have new measures in place and a much warmer home. I’m extremely grateful for the time and effort they have put into this and I wouldn’t hesitate to recommend EnergyGrantChecker to anyone who may benefit from the ECO4 scheme.

23 December 2025
Unprompted review
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Reply from Energygrantchecker

Hi Davey, Thank you so much for your positive review. Please do stay in touch :)

Rated 5 out of 5 stars

All the work men did amazing job and…

All the work men did amazing job and they was very tidy and clean when they finished they work very pleased with the work what they all did 👏 👍 thank you again very much appreciated

7 January 2026
Unprompted review
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Reply from Energygrantchecker

Hi Tanya, Thank you so much for your review. I am so happy to be able to help you. Enjoy your nice warm home :)

Rated 5 out of 5 stars

They went over and beyond to make sure…

They went over and beyond to make sure we had our new heaters before the really cold weather was here.
Gary in the office was very helpful and pushed things along for us, helping us every step of the way, the two guys who came on time the day of the fitting were polite, respectful and friendly, got on with what they had to do, quickly and effectively. The heaters are absolutely fabulous, what a huge difference it's made to our home especially in the kitchen, how wonderful it is to go in there in the morning when it's now lovely and cosy. Thank you so much.

11 December 2025
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Reply from Energygrantchecker

Hi Janet, Thank you so much for your lovely review. So happy to be able to help. Enjoy your new heaters and stay in touch. Gary

Rated 5 out of 5 stars

Top Marks for Gary and his team at Energy Grant Checker!

Gary at Grant Checker was very passionate about what he does. He had a very positive and pleasant attitude from the start and guided both my tenant and myself through the required form filling and fact finding necessary to apply for the ECO4 grant, without drama! There were many obstacles to overcome along our journey and he remained patient and calm throughout, resulting in storage heaters, electric panels, fan heaters and solar panels being installed at my cottage, which will probably raise it to a B/C EPC rating.

8 October 2025
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Reply from Energygrantchecker

The lovely Ruth! Thank you so much for your 5-star review. It really means so much to us. It has certainly been a challenge, but we have made a great friendship along the way. Please let me know when i can help with your other property for you. Thanks.

Rated 5 out of 5 stars

Very good job

Very professional , and hard working team . The two young lads were very professional and left the place very tidy . They even refused cups of tea .

12 December 2025
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Reply from Energygrantchecker

Thanks Wullie and Janet! Lovely people and it has been a pleasure to help you. Thanks.

Rated 5 out of 5 stars

EnergyGrantChecker - a very helpful experience

EnergyGrantChecker were very helpful in providing us with all the information we required to enable us to obtain a grant for a boiler upgrade. Their thorough approach to finalising the necessary details made it very reassuring to know that there was someone working on our behalf to achieve the best possible outcome.

14 August 2025
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Reply from Energygrantchecker

Hi Stuart, your review means a lot to us. Thank you and take care.

Rated 5 out of 5 stars

Absolutely superb service from start to…

Absolutely superb service from start to finish.

The work was executed extremely quickly, and was tailor made to the household needs.

I could not recommend the service Green Improve (and their affiliates) offer, highly enough.

I will also be using their aftercare services to keep on top of servicing etc., going forward....

Excellent. xxxx

4 December 2025
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Reply from Energygrantchecker

Hi Ian, Thank you so much for your kind review. Our thoughts are with you. Enjoy your energy efficient home.

Rated 5 out of 5 stars

Gary was just so lovely

Gary was just so lovely, very helpful, i am very pleased with outcome very pleased indeed

1 December 2025
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Reply from Energygrantchecker

Hi Geraldine, You are most welcome. I am thrilled to hear the works got completed and now you can enjoy your energy saving warm home. You were lovely to work for on this project. Have a great xmas and take care. Gary

Rated 5 out of 5 stars

Paperwork and registration completion

Gary was extremely efficient with getting the necessary paperwork done. I couldn’t have asked for better communication

19 November 2025
Unprompted review
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Reply from Energygrantchecker

Andy, Thank you so much for your positive review. I am so thrilled to be able to help you. Another friend I have made within this incredible industry. Thanks.

Rated 5 out of 5 stars

The whole process was pleasant

The whole process was pleasant, and made easy by the staff at Grant Checker. Every aspect was dealt with in a timely fashion. The total experience was very acceptable, such that I will not hesitate to recommend them to anyone.

14 November 2025
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Reply from Energygrantchecker

Thank you, Andy. Our job is made easier when working with brilliant clients like you. I still think 22 panels and 13 Heaters is a company record. Enjoy 😊 speak soon

Rated 5 out of 5 stars

we have had good communication with…

we have had good communication with Gary and team and any problems have been rectified quickly and effectively.
It's been a pleasure working with everyone.
I would thoroughly recommend them

3 November 2024
Unprompted review
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Reply from Energygrantchecker

Hi Nick, Thank you so much for your 5-star review. Another great friend made through this scheme. I will be down to see you all soon.

Rated 5 out of 5 stars

I cannot rate and Thank this company…

I cannot rate and Thank this company and Gay enough for their help and support

31 October 2025
Unprompted review
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Reply from Energygrantchecker

More than welcome, Bob. Another great person and a friend for life. Remember keep those referrals coming. Speak Soon.

Rated 5 out of 5 stars

Energygrantchecker

Always kept informed, was given options to discuss which service worked better for us. Everything was done in a very professional way with exceptional customer service. The work carried out was done quickly and efficiently would highly recommend

22 October 2025
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Reply from Energygrantchecker

Thanks so much, Debbie. Absolute pleasure to help you both. Lovely couple. Speak soon.

Rated 5 out of 5 stars

Great experience from start to finish

Great experience from start to finish. Dealt with Gary who explained everything to me, took all the details he needed and then completely ran the whole thing.
He kept me informed every step of the way, by email or phone. His phone calls were a pleasure as he made me feel like a friend. The guy is passionate about his work.

8 October 2025
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Reply from Energygrantchecker

Colin, the reason my phone calls made you feel like a friend, is because you are a friend now for life. I have met lots of fantastic people whilst working on this scheme and you are one of those. I am so happy for you and your tenants. Please remember if you have any referrals contact me :)

Rated 5 out of 5 stars

Energy Grant Checker the consultants were professional

The consultants were professional, helpful, friendly and honest. They were constructive in their advice and ensured things happened promptly as they said they would. Gary was a delight to deal with patient and helpful and accurate with the information he gave. This was very welcome as another company had arranged an assessment but then we heard nothing. Not all companies are as efficient as Energy Grant Checker and Gary.

28 July 2025
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Reply from Energygrantchecker

Carol, Many thanks for your positive review. I am so happy that you and Geoffrey got the grant you deserve and hope you are enjoying the warmth and solar. Thanks Again.

Rated 5 out of 5 stars

ECO 4 grant applications

This company has excelled in service.
They provided assistance all through our ECO 4 installation after we were badly let down by another company.
We would highly recommend them

29 October 2025
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Reply from Energygrantchecker

Mary (Jane), thank you so much for your 5 star review. Working with you was seamless and always a joy. This isn't the end of the road though as i will always pick up the phone for a quick natter.
P.S Tell Dave not to you worry, Arsenal have it in the bag this season. Speak soon.

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