Glow-worm Opiniões 

7284
•
TrustScore: 4.5 em 5

4,3

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Leia as opiniões dos outros

Classificada 5 em 5 estrelas

Had great experience following a boiler issue. Engineer #703 was onsite the next day. He was on time, super polite. Identified the issue quickly and went above and beyond to sort the issue, even calli... Ver mais

A empresa respondeu

Classificada 1 em 5 estrelas

Useless customer service. Booking website tells you if you can't find a slot online to call this number for help - they are using the exact same calendar and will not find any slots that aren't showin... Ver mais

A empresa respondeu

Classificada 5 em 5 estrelas

First time having to call out Glow worm & service was excellent from initial phone call to fitting of parts. Lady on phone was very efficient & explained process well. Brent engineer 620 did fantastic... Ver mais

A empresa respondeu

Classificada 5 em 5 estrelas

Fast efficient service Engineer was courteous polite friendly and worked fast to get my heating back on Thank you 😊

Informações sobre a empresa

  1. Serviços de aquecimento
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  3. Fabricante de caldeiras

Glow-worm

Escrito pela empresa

Efficient Central Heating and Hot Water
When it comes to your home central heating system we all know that being able to rely on your boiler, cutting your fuel bills and using less energy are all high up on everyone’s wish list. This is why we aim to create innovative and dependable boilers which can help you to use fuel efficiently to provide reliable home central heating and to lower your carbon footprint, looking after both the environment and your pocket.
History
Glow-worm is a foundation of the UK energy industry, having originally begun producing boilers back in 1934 at the Derwent Foundry in Derbyshire. For the past 80 years, our entire drive has been focused towards offering you, our customers, reliable and highly efficient products. It’s this drive which has led us right to the top as one of the leading heating manufacturers in the UK.
Products
We pride ourselves in offering exceptional and durable energy solutions, manufacturing all our boilers at our state of the art production facilities in Belper, Derbyshire. Our revered range of products includes domestic gas boilers, such as combi, system and heat only options.

Informações de contacto

4,3

Excelente

TrustScore: 4.5 em 5

7 mil opiniões

5 estrelas
4 estrelas
3 estrelas
2 estrelas
1 estrela

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4,3

Todas as opiniões

(7284)

96 opiniões nos últimos 12 meses

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Classificada 5 em 5 estrelas

#113 Glyn

Your engineer Glyn (113) was very helpful, polite and very professional and new his job inside out. Our whole experience with Vaillant from our initial phone call to book our boiler service and the service itself was extremely good and we would definitely recommend them.

30 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We are so pleased to hear about your positive experience with our service and our engineer. It's wonderful to know that our team provided such professional and helpful assistance. We truly appreciate you recommending us.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Fantastic job quickly diagnosing our…

Fantastic job quickly diagnosing our issues and resolving the problem. It was also explained to me clearly. Really happy with Tom engineer #538.

23 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We're so glad our engineer quickly resolved your issue and provided a clear explanation. We appreciate you sharing your positive experience with us.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Karl #338 was fantastic

Karl #338 was fantastic. Very friendly, kind and knowledgeable.

15 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We're glad you enjoyed your experience. We appreciate your kind words and will be sure to pass them on to Karl and his managers.

Kind regards, Glow-worm

Classificada 1 em 5 estrelas

Time wasters

They sent a letter to book a routine yearly service but phone line busy so tried web. Their system is cumbersome and I've failed twice and wasted time to try to book this. AHHH! Update - eventually an appointment made a week or two ahead. We'll see but already paid!

17 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your review, we’re sorry to hear you’ve not been able to reach us over the phone and been unable to book online via myGLOW-WORM web. We’d advise emailing the team directly so they can get this sorted for you myglow-wormweb@glow-worm.co.uk

Please provide the team with your boiler serial number which starts with 21.

We apologise for any inconvenience caused with this.

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Boiler fixed

Nice, polite, friendly staff over the phone who listen to your query / concern and ask you questions to get you to the right answer and right person to assist you further

Can book within 3 days and book a certain date that suits you. Get a time frame the week before and then a morning or afternoon slot for your appointment

We had Karl (338 Karl) who was head guy and was knowledgeable and obliging to help us out. Chatty and friendly too which was nice and made you feel at ease during the process. Karl fixed the issue and was very informative and positive about the process too

12 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We are so pleased to hear about your positive experience with our team, from the initial phone call to the service provided. Thank you for sharing your feedback.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Very straightforward and easy to follow…

Very straightforward and easy to follow and complete!

12 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We are so glad you found it easy to follow. Thank you for your kind words.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Absolute excellence in every sense

I have rarely experienced the level of excellence provided by the engineer who attended our address today. Superb and swift service which has not only completely resolved the technical issues, but has completely overhauled our boiler and given us complete peace of mind in terms of safety and efficiency.

11 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We're so glad to hear our engineer provided such superb and swift service, resolving your technical issues and ensuring your boiler's safety and efficiency. Thank you for your kind words.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Great service

On time, polite and professional and informative, very happy with service.
#538

5 de junho de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We are happy to hear you were pleased with our engineer. We appreciate your kind words.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 1 em 5 estrelas

Useless company

Useless company
Dont waste your time with them.
Companies go from strength to strength these go from worse to worse.
If these were the last ones on earth i still wouldnt entertain them ever again

27 de maio de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your review, we’re sorry to hear about your experience. We have requested contact details through your Trustpilot review, so that we can look into this with our customer care team. We look forward to hearing from you.

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Excellent training.very good

Excellent training.very good

15 de maio de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your kind review of your training day with Glow-worm, we really appreciate your feedback.

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

got to say i am pleased with my boiler…

got to say i am pleased with my boiler and its ease of use, and the ease of registration amazed me! well done!

12 de maio de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We're so pleased to hear you're happy with your boiler and found the registration process easy. Thank you for your kind words.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

I have used Glow worm before and cannot…

I have used Glow worm before and cannot fault their service. They helped me out of a difficult situation, and went above and beyond to get my problem sorted. Would recommend them to anyone, and have used them before and will continue to do so.

29 de abril de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We are so glad we could assist you and appreciate your continued trust in our service. Thank you for your kind words.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

The training ground was easy to get to

The training ground was easy to get to. Good parking. On tap refreshments meal at lunchtime excellent training instructor.

7 de maio de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your positive feedback of your training day, we really appreciate your comment.

Kind regards, Glow-worm

Classificada 4 em 5 estrelas

I had our boiler serviced which…

I had our boiler serviced which highlighted an issue with the timer which the first engineer forgot to mention to us but had written it on the job sheet.
We called customer service when we realised the timer wasn’t working. Roll in Stuart 537 and he identified which clock was required and in less than 24 hrs the boiler was working! Thanks for a great service!

1 de maio de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you very much for your review, we appreciate you taking the time to provide us with feedback of your experience with us.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

#567 Gloworm service

#567
Mark came today to do a service on a gloworm Energy 30R boiler was very pleasant, cheerful and did a good job without fuss.
I wouldn't hesitate using them again.
Thanks so much

27 de abril de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your review of your boiler service, we appreciate you taking the time to provide us with feedback.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

We have had a brilliant Vailant man his…

We have had a brilliant Vailant man his number 503. Fitted a PCB in our boiler. We have had a great experience with them and this guy arrived early and solved the problem. He was very personable and efficient. Thanks

23 de abril de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you very much for your review, we appreciate you taking the time to provide us with feedback.

Should you need to contact us in the future, all our contact details can be found here: https://www.glow-worm.co.uk/homeowner/contact/

Kind regards, Glow-worm

Classificada 1 em 5 estrelas

Loophole galore on warranty

Purchased a house in 2024, boiler was installed 2022 by previous owner. Had several calls on the boiler due to a fault the same one. F75. Because they haven't serviced it my warranty is void. Even though i have had a local engineer do it.
They have loads of loopholes in their T&C's, don't bother with this budget brand it will hurt you in the long run..

10 de abril de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your review, we’re sorry to hear about your warranty. Thank you for providing further information so we could look into this. Your boiler was installed in January 2022, and an annual service must be completed on or around the same date every year to ensure your boiler guarantee is valid. As you have advised your boiler has been serviced by a 3rd party engineer, please can you email servicevisit@vaillant.com with your 2023, 2024, 2025 and 2026 service records so the team can advise you further.

We apologise for any inconvenience caused.

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Brilliant Engineer

Richard the engineer (no. 527) came out today to resolve an issue with my boiler. This was initiated by Your Repair/Hometree after the local engineer was clueless.
Richard was in a different league, systematically working out the issue, taking his time to ensure everything was correct. He was both professional and knowledgeable and a credit to the company.

1 de abril de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

We're happy to hear that the engineer resolved the boiler issue effectively. We appreciate your positive feedback regarding their professionalism and knowledge. It's great to know they were a credit to the company. Thank you.

Kind regards, Glow-worm

Classificada 5 em 5 estrelas

Engineer 538 was great

Engineer 538 was great. He came on time and worked on our boiler in record time. He was very helpful and knowledgeable about the boiler and everything we needed to look out for to ensure safety in our home.
Overall great customer service

25 de março de 2026
Opinião espontânea
logótipo da Glow-worm

Resposta da Glow-worm

Thank you for your review. It's great to know that the engineer was helpful, knowledgeable, and efficient while working on your boiler. We appreciate your feedback.

Kind regards, Glow-worm

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