Glow-worm Bewertungen 

7'275
•
TrustScore 4.5 von 5

4.4

Wir überprüfen keine spezifischen Behauptungen, da die Meinungen der Bewerter ihre eigenen sind. Wir können Bewertungen jedoch als „verifiziert” kennzeichnen, wenn wir bestätigen können, dass eine geschäftliche Interaktion stattgefunden hat. Mehr erfahren

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Das sagen Bewerter

Bewertet mit 1 von 5 Sternen

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... Mehr ansehen

Bewertet mit 5 von 5 Sternen

Our annual boiler service had been arranged, the night before we got a message the service would be in the morning, in the morning the engineer phoned to say he was on his way, the engineer "#538"... Mehr ansehen

Unternehmen hat geantwortet

Bewertet mit 5 von 5 Sternen

Had a fault with my boiler which was under warranty. Called the help desk. They had an engineer out next morning at no cost, replaced the parts and had everything back up and running in under an hour.... Mehr ansehen

Unternehmen hat geantwortet

Bewertet mit 5 von 5 Sternen

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... Mehr ansehen

Unternehmen hat geantwortet

Unternehmensdetails

  1. Kessel- und Heizungstechnik
  2. Heizkesselhersteller

Glow-worm

Vom Unternehmen geschrieben

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.

Kontaktinformationen

4.4

Hervorragend

TrustScore 4.5 von 5

7275 Bewertungen

5 Sterne
4 Sterne
3 Sterne
2 Sterne
1 Stern

Bittet Kunden um Bewertungen

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So nutzt dieses Unternehmen Trustpilot

Erfahren Sie, woher die Bewertungen stammen und wie sie ausgewertet und moderiert werden.

4.4

Alle Bewertungen

(7'275)

98 Bewertungen in den letzten 12 Monaten

Bewertung abgeben
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Bewertet mit 5 von 5 Sternen

Excellent service

Excellent service

Engineer #306 was punctual, extremely courteous and performed required task efficiently, whilst taking the time to answer my questions, giving clear, concise explanation of problem and process for rectifying.

He is exemplary example of a skilled and trusted trades person.

25. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the service was excellent! We appreciate your positive feedback regarding the engineer's punctuality, courtesy, and efficiency. It's great to know the explanations were clear and helpful. Thank you.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Hello we had JRBrooks.co to put in our…

Hello we had JRBrooks.co to put in our new glow worm boiler every thing was done very cleanly look good works good good job I would recommend the company to eny one

20. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review, we really appreciate your feedback. We’re happy to hear about your experience.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Engineer was punctual (to the minute!)

Engineer was punctual (to the minute!)
Polite. Showed me what was wrong with my boiler and what he was going to do to fix it. Cleaned up and took all old components and packaging away with him.
Engineer was called Ryan(number 260) would ask for him if there is a next time.

20. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the engineer was punctual and polite. We appreciate you highlighting how he explained the issue, fixed it, and cleaned up afterwards. Thank you for the positive feedback.

Kind regards, Glow-worm

Bewertet mit 2 von 5 Sternen

I would not recommend Glowwormboilers.

I would not recommend Glowwormboilers.
I was toldwI needed a Combi boiler and a Glowworm one was installed in the summer.
All was fine until the frost and cold a few days ago.
It takes well over 2 hours for the boiler to get to the required temperature for heating- an increase of only a few degrees- which is not good for elderly people.
I contacted the technical people but they eventually said I needed someone but having been charged thousands to have the boiler, I do not want to pay yet more call-out charges.

31. Mai 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review, we’re sorry to hear about your boiler. Thank you for providing further information so we could look into this, we've asked our technical team to call you directly to advise on the correct settings required. Should you wish to contact them directly, please call 0344 736 0049 and they'll be happy to help.

We apologise for any inconvenience caused with this.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Heat exchanger replacement

We had a Glow Worm boiler fitted 4 years ago and have had it serviced every year so I was disappointed that it started to leak from the heat exchanger and the boiler stopped working. Valliant arranged for an engineer to come and check the system and Paul172 came the next day. He confirmed the faulty heat exchanger. Paul immediately arranged for a new heat exchanger to be delivered under warranty. He kept us informed throughout the process. He did an excellent and professional job when he returned. He is also thoroughly nice chap! Thank you!

13. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the engineer quickly identified and resolved the issue with your boiler's heat exchanger. We appreciate your positive feedback regarding the prompt service and communication. Thank you for sharing your experience.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Highly recommend

Our 13 year old boiler packed in with a fault showing. A local plumber couldn’t fix it but recommended glow worm one off repair plan. We paid for this online ans two days later Chris 632 came out and found the problem straight away. We had to order a new heat exchanger through glow worm and he came out a couple of days later to replace it. There were a couple of other issues he found with the boiler but he fixed them all and we had heating again after two weeks of the boiler not working. Over all cost £550 inc vat but we felt for the issue we had it was worth this one off payment considering the parts and labour would have been more if we had went elsewhere where. Can’t fault this service at all.

12. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the engineer quickly identified and resolved the issues with your boiler. Thank you for your positive feedback.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

#508 fantastic service!

#508
The guy was amazing! Honest, efficient and clean and tidy! Got the job done quickly with great tips and advice for moving forward!

11. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the work was completed quickly, and you received helpful advice. We appreciate you taking the time to leave us this great review.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Great service ver knowledgeableGreat and…

Great service ver knowledgeable and professional. Sam was pleasant and an asset to Valiant #508.

11. November 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review. We're happy to hear that you found our service engineer knowledgeable and professional.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Ryan (Engineer number 260)

We had Ryan come over (engineer number 260). Fixed a problem with my central heating on my boiler. Nice guy and friendly! Fixed the problem quickly too!

28. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that the engineer fixed your central heating problem so quickly. We appreciate your positive feedback.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Engineer number 260 provided an…

Engineer number 260 provided an outstanding service for our boiler maintenance. They were not only professional and highly skilled, but also friendly and approachable. The work was completed efficiently, and they left everything spotless and tidy. I couldn’t recommend them more—truly excellent service!”

28. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that you had such a positive experience with our service engineer. We appreciate your kind words regarding our engineer's professionalism, skill, and friendliness. It's great to know the work was completed efficiently.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

FastFlow was very efficient

FastFlow was very efficient, knowledgeable, very clean and tidy, helpful beyond expectation, I would throughly recommend them, very pleased

17. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review and for taking the time to provide us with your feedback.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Exceptional customer service from Arran…

Exceptional customer service from Arran 142.
Explained the issue to me with full clarity.

24. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that you received exceptional customer service and that the issue was explained clearly. Thank you for your positive feedback.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Same day Boiler service

Same day Boiler service. Dillon was friendly and efficient. Great Job

22. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your 5* review. We appreciate your kind words about our technician's friendly and efficient service.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

excellent professional services

my boiler was broken down. I arranged a one off repair costs me £399. Their customer service quickly arrange a visit with their engineer James next day. James had a good communication before and after his repair. He told me what problem of boiler and what parts he replaced. Honestly their price is not cheap but it's worth the money you paid. They offer professional advice and service at their own brand of products. If you have a glow worm products, you won't find a better engineer than theirself. Happy customer

14. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

We're happy to hear that we could quickly arrange a visit and that the engineer provided good communication regarding the boiler repair. We appreciate your feedback on the service and advice offered. Thank you for sharing your experience.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

#508

#508
Excellent from start to finish. Educated us thoroughly on the use of everything. Resolved the problem and very friendly. Engineer that arrived today is a total credit to the company.

13. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review. We're happy to hear that you had such a positive experience. It's great to know the engineer was friendly, helpful, and resolved the issue effectively. We appreciate your feedback.

Kind regards, Glow-worm

Bewertet mit 1 von 5 Sternen

Seasonal Problem with boiler returns

Our nine year old Glow worm combi boiler has been problematic since the get go. We have been sent incompetent Vaillant engineers and been fobbed off by customer services. As we hit the cold season the now annual issues with this boiler, this time a pressure sensor is faulty AGAIN, are surfacing. Nine years on and we will be onto our third (and possibly forth) pressure sensor.
Nothing inside the casing is now original, as the parts began failing after week 2 of installation!
We now have a competent heating engineer providing life support for this Glow worm rubbish, he informs me that a boiler should "be good for 15 years". Well, Glow worm didn't manage 15 days.
Don't buy one, don't use their engineers and beware that their approved engineers do not follow correct and safe installation instructions.
I won't ever have a Glow worm or Vaillant product anywhere near my home ever again.
Update following their reply: I have supplied my details to Glow worm so we will see how long it takes them to reply in a meaningful way on here. Don't hold your breath folks, they are slippery and have already tried (and failed) to get my review removed by Trust Pilot. This is a genuine review of an awful company.

9. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review, we’re sorry to hear about your boiler. We have requested a contact number and email address through your Trustpilot review or via email so we can assist, please email us at reviews@glow-worm.co.uk with your contact details, so that we can look into this. We look forward to hearing from you.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Good Boiler

originally when we purchased the house it had glow worm boiler so we just replaced it with same brand as we were happy with the old one.

8. Juli 2025
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Antwort von Glow-worm

Thank you for your review and for taking the time to provide us with feedback. We're pleased you chose another Glow-worm boiler after you were happy with your previous one.

Kind regards, Glow-worm

Bewertet mit 1 von 5 Sternen

Had a new boiler installed

Had a new boiler installed. Not worked properly since the day it’s been fitted. Tried contacting Glow-worm to come out and sort it and they’re a complete waste of time. Have a new born baby in the house no heating and no hot water. They people on the other end of the phone are absolutely useless not interested in trying to help or sort anything for you at all. DO NOT BUY A BOILER FROM GLOW-WORM. Terrible company selling a absolutely sh*t product

2. Oktober 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your review, we’re sorry to hear about the experience you have received. We have requested a contact number and email address through your Trustpilot review, please email us at reviews@glow-worm.co.uk with your contact details, so that we can look into this. We look forward to hearing from you.

Kind regards, Glow-worm

Bewertet mit 5 von 5 Sternen

Genuinely don’t expect amazing service…

Genuinely don’t expect amazing service from anyone anymore, but this really was a surprise to me.

Moved into a new home, boiler worked seemingly well but with a loud rumbling pump…

Called Glow worm having had some pretty high quotes from independents. They were cheaper than the quotes received, i’m insured against breakdowns for 6 months, they booked an engineer who turned up same day!

He didn’t have the pump as it was an updated part with updated wiring, but said he’d put an order request in. Then arrived the following morning and it had been completed before 10am! Seriously efficient service

Great customer service from the engineer Nathan, texting eta’s etc. (BA14 area), very reassuring

18. September 2025
Bewertung ohne vorherige Einladung
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Antwort von Glow-worm

Thank you for your 5* review. It's great to know the engineer provided efficient and reassuring support in resolving the boiler pump issue. Thank you for sharing your positive experience.

Kind regards, Glow-worm

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