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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

Had a GREAT! experience with Jimmy! In all honesty i did have some reservations about the whole "New Boiler" as there were a few phone calls to be had first... But all Jimmy was professional... He c... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

Both Jimmy and Billy were fabulous, total professionals. Had an issue on Friday which was fixed and meant they didn’t finish until about 8.30pm, Jimmy knew all the technical stuff and was a very qui... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

Applied for the grant accepted straight away. Jimmy came and single handedly fit 10 radiators and a boiler in my 6 bedroom house in 2 days, great guy with a great work ethic couldn’t of asked for a be... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

Contacted heatzen online and within a week I had surveyor round a new boiler, vents & loft insulated immediately. Jimmy & his team were fantastic making it a smooth, fast installation of the boiler... Ver más

La empresa ha respondido

Información sobre la empresa

  1. Tienda para la reforma del hogar

Sobre Heatzen

Escrito por la empresa

Heatzen offers a variety of free services to help UK residents improve their home's energy efficiency and save money on bills..

Government Funded ECO4 Boiler Replacement

Qualifying homeowners can receive a brand new Boiler, energy-efficient boiler installed at no upfront cost through the ECO4 scheme. This can significantly reduce heating bills and improve your home's comfort.

Free Boiler Grant

If you meet the requirements, you can have your old and inefficient boiler replaced for Free under ECO4 Scheme. Many people now qualify for a new boiler replacement under the Government Grant. Background-1

First Time Central Heating

UK Government grant helps low-income households with no existing central heating system to install one for the First Time Central Heating FREE of cost.

Free First Time Central Heating Free Boiler Repalcement Grant

Apply now to see if you qualify for ECO4 or discuss other ways to save on your energy bills.


Visit our Website

Información de contacto

4,6

Excelente

TrustScore: 4.5 sobre 5

313 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

No consta que haya invitado a opinar recientemente

Esta empresa no ha enviado invitaciones a sus clientes recientemente, por lo que es posible que las opiniones no sean representativas

Ha contestado el 75% de las opiniones negativas

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4,6

Todas las opiniones

(313)

112 opiniones en los últimos 12 meses

Escribir una opinión
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

Very happy with the service provided by…

Very happy with the service provided by …Jimmy. Excellent jobs done.

29 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Maz,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Jimmy did a GREAT job!!!

Had a GREAT! experience with Jimmy!
In all honesty i did have some reservations about the whole "New Boiler" as there were a few phone calls to be had first...
But all Jimmy was professional... He comunicated well and explained the whole process and did exacly as he said he would. Jimmy arrived promptly! Worked SO hard in the boiling heat non stop!!! The end result was excellent! We are so happy! We highly recomend!

24 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Sadie,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Very friendly and professional

Jimmy's Very friendly, professional and quick worker!

23 de julio de 2026
Opinión espontánea
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Respuesta de Heatzen

Hi Chris,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Jimmy and Billy were great guys…

Jimmy and Billy were great guys respected in house , nice couple of lads and the worksmenship was first class , very neat and tidy and very helpful in the explaining of the boiler,, highly recommended.

17 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Jackie,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Very professional

Jimmy and Billy were fantastic engineers , polite , professional and all round nice guys , thank you both for a great job one very happy customer

16 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Paula,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Excellent work by Jimmy and Billy

Excellent work by Jimmy and Billy, Nothing was a problem for them. Very happy with works done

9 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Lynne,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Jimmy came round and moved a boiler…

Jimmy came round and moved a boiler that had been incorrectly fitted. Was a bigger job than seemed, he completed this in super quick time to everyone's satisfaction. Affable, polite, professional and patient. Would absolutely recommend

3 de julio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Farshad,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 1 estrellas sobre 5

Waste of time applied for the…

Waste of time applied for the government grant to be told my household does not meet their requirements, even though it clearly states on their website that qualifying benefits and a old aging boiler that is over the age of 16 years old that does not work and left a venerable household with a 9 month old and 2 over 60s who are vulnerable and with many health conditions with out the appropriate boiler and heating system. Even though on their website it clearly states qualifying benefits and those with children and the elderly who are over the age of 60 with government funding but No just more lies and misinformation. They should definitely change what they have put on their website as it is misleading

29 de junio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Hamzah,

We're sorry to hear that you were disappointed with the outcome of your application.

The ECO4 scheme is a government-funded scheme with strict eligibility criteria that all installers must follow. While qualifying benefits and household circumstances are important, the property and existing heating system must also meet the scheme's technical requirements.

Although older boilers qualify for replacement in the vast majority of successful ECO4 applications, this is not a guarantee in every case. Eligibility is assessed against the full scheme criteria, not on the age of the boiler alone. Our website explains the general eligibility requirements but does not state that every applicant, or every older boiler, will automatically qualify for a free replacement.

In your case, your property already has a Worcester Greenstar condensing boiler. Under the ECO4 scheme rules, a condensing boiler cannot normally be replaced with another condensing boiler, as doing so would not provide the energy efficiency improvement required by the scheme. This is a government funding rule that applies to all ECO4 installers, not just our company.

We genuinely sympathise with your family's circumstances and understand your frustration. Unfortunately, we cannot approve work that falls outside the scheme rules. We will, however, review the wording on our website to ensure the eligibility criteria are as clear as possible for future applicants.

We wish you and your family all the very best.

Kind regards,
Heatzen

Valorada con 1 estrellas sobre 5

Had the survey completed

Had the survey completed, no contact from them, upon chasing they made a lame excuse about my 83 year old elderly mother.
Therefore I have had no other option but to pay someone else £3700 funded by myself to ensure my Mum has hot water and heating.
Shocking!

1 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Carol,

We're truly sorry to hear about your experience and understand how stressful this must have been, especially with your elderly mother needing reliable heating and hot water.

As this work is carried out under a funded scheme, we are required to meet strict eligibility and financial viability criteria before a fully funded installation can proceed. In the vast majority of cases, customers receive the work completely free of charge. However, in some instances where the funding does not cover the full cost, a small customer contribution is required to make the project financially viable.

In your case, we discussed the possibility of a contribution. Before we were able to reach an agreement, you chose to arrange the work independently and paid the full cost yourself.

We genuinely regret that we couldn't achieve a better outcome and would still welcome the opportunity to discuss your case further if you're willing to speak with us.

Kind regards,
Heatzen

Valorada con 1 estrellas sobre 5

Put the wrong size boiler in so been condemned by BG and the manufacturer this date is last contact with proximus

Shocking not sure if these where originally called Heatzen this is the name they used when they recently rang Heatzen is who originally installed our boiler but they installed a boiler to big for the cupboard blamed me saying I asked for the boiler but im not the engineer if it doesn’t fit then they should have said it couldn’t be installed now they want me to cut out my cupboards plinth so it would be able to be serviced. I said no and they left it there saying they would come back to me but they have vanished off my WhatsApp, getting on 2yrs the manufacture said they have put on the system that tge warranty with them is void and I took a payment plan out with British Gas and they put warnings on it so who is bringing these people to account for what they do to people it’s a disgrace. Maybe I should get the boiler replaced snd tgen gp through small claims and they do the government grant ones do maybe if anyone knows someone in the DWP who pay these cowboys ask them to take them off the list, there should be some system to make sure these people don't keep ripping people off but they should never be able to claim the grant money or anyone’s money until customers are happy.

9 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Shirley,

We are sorry to hear you remain unhappy with your experience.

We would like to clarify that this installation was completed some time ago, and when concerns were raised, we did not ignore them. We arranged for an engineer to attend and review the situation, and we also discussed multiple possible solutions with you, including options around the cupboard and relocating the boiler. At the time, we also made it clear that we were willing to cover the cost of an agreed solution so the matter could be resolved.

Unfortunately, the available options required either cupboard alterations or relocation work, and we understand these options were not suitable for you at the time. As a result, the matter was not able to move forward.

We also need to clarify that our workmanship warranty period is 2 years, and this matter is now being raised again after a significant amount of time. However, we still take all concerns seriously and remain willing to review the case and discuss what reasonable support may still be possible.

We are sorry that you feel let down, but we do not agree that we vanished or refused to help. Our previous communication shows that we offered solutions and asked for your agreement on how you wished to proceed.

Please contact us directly so we can review the full history of the case and advise on the next steps.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Jimmy and Billy were Awesome!

jimmy and Billy were awesome!
Very profession and knowledgable
Fantastic job on the boiler and we have hot water anytime! Great job lads!

9 de junio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Mukesh,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 1 estrellas sobre 5

Provides false information that ECO4…

Provides false information that ECO4 grant is only for old non-combi boiler. When questioned the salesman started shouting at me. Could be rogue traders in the industry.

2 de junio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Mika,

We appreciate your feedback, although we're puzzled as we couldn't identify you as one of our customers. To help us investigate this matter properly, could you please provide evidence that you have dealt with Heatzen?

Regarding the ECO4 scheme, eligibility is determined by a range of factors and not solely by whether a property has a combi or non-combi boiler. Assessments are based on several criteria set out within the scheme requirements, and each case is considered individually.

We are committed to providing excellent customer service and take all feedback seriously. However, it is important that reviews accurately reflect genuine interactions with our business. We would appreciate your cooperation in providing further details so that we can investigate and address any legitimate concerns.

We look forward to hearing from you.

Kind regards,
HeatZen

Valorada con 5 estrellas sobre 5

Jimmy did a great job installing mum’s…

Jimmy did a great job installing mum’s new boiler.
Would recommend

4 de junio de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Lynda,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Both Jimmy and Billy were fabulous

Both Jimmy and Billy were fabulous, total professionals. Had an issue on Friday which was fixed and meant they didn’t finish until about 8.30pm, Jimmy knew all the technical stuff and was a very quick worker whilst Billy was a superb labourer. I’d highly recommend these lads to anyone.

29 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Janine,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Contacted heatzen online and within a…

Contacted heatzen online and within a week I had surveyor round a new boiler, vents & loft insulated immediately.
Jimmy & his team were fantastic making it a smooth, fast installation of the boiler and problem solving. I would highly recommend to use them in future
Arrived punctual and very polite people. 5 star from me! Susan wetherell

21 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Danielle,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

I had Jimmy and Billy installing my…

I had Jimmy and Billy installing my central heating/boiler.
These guys are very professional and hard workers.
I was explained exactly what will be done and how long it will take.
Any mess was cleared.
Can’t fault them at ALL. Would definitely recommend them.
Nice and hard working lads.

16 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Yana,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

If i could give 10+ stars i would

If i could give 10+ stars i would, from the very start Jimmy and Billy have been absolutely amazing, im sure we were the worst disorgansied house they have ever seen, however they were nothing but helpful, careful, professional and so caring, hard working from start to finish. Thank you from the bottom of our hearts you have improved our home more than you imagine Emma, Adrian and Family

14 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Emma,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

All very professional and friendly…

All very professional and friendly guys, kept us updated with all the going on while the boiler was being installed, jimmy and billy were amazing! Thank you guys! Highly recommended

7 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Miss Rogers,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

Valorada con 5 estrellas sobre 5

Jimmy and Billy very good and…

Jimmy and Billy very good and professional craftsmen brilliant at what they did at my home.good time keeping. Caring like we're my family.

6 de mayo de 2026
Opinión espontánea
Logotipo de Heatzen

Respuesta de Heatzen

Hi Raj,

We appreciate your feedback. This helps us to keep trying our best to deliver a world-class service to our customers. Thank you once again.

Kind regards,
Heatzen

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