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Glow Green Reviews 

15,657
•
TrustScore 4.5 out of 5

4.6

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Review summary

Created with AI, based on recent reviews

Evaluating 2,855 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the staff and engineers for being exceptionally polite, professional, and knowledgeable during various home improvement installations. Many people appreciate that technicians always arrive promptly, explain the work thoroughly before starting, and leave properties impeccably clean. Consumers highlight that booking services is straightforward, and overall interactions with the team remain smooth and pleasant. However, some customers also noted frustrating communication issues, poor follow-up, and long delays when trying to reach support teams. Reviewers specifically mentioned waiting extended periods for promised callbacks, chasing project updates repeatedly, or failing to receive timely responses.

What people talk about most

Service

Users describe positive interactions with service, highlighting that engineers are consistently professional,... See more

Staff

People report positive experiences with staff, frequently highlighting that engineers and electricians are... See more

Customer service

Customers consistently note ambiguous experiences with customer service, as feedback regarding interactions... See more

Product

Customers had mixed experiences with the product and installation process. Many reviewers praised their... See more

Customer communications

Reviewers mention mixed feedback about customer communications. While some customers praised engineers who... See more

Reviews shaping this summary

Rated 5 out of 5 stars

We were let down catastrophically by Besure and we contacted Glow Green. We rrceived exceptional service from Luke Gamble on the sales team and Ross on the finance team. Within minutes we had a comple... See more

Company replied

Rated 5 out of 5 stars

Spoke to Luke over the phone twice before deciding which company to go with for a new boiler. He wasn't pushy, he explained everything clearly and was very helpful, the engineer Dan, was very good an... See more

Company replied

Rated 5 out of 5 stars

The service was arranged quickly and efficiently. My only slight annoyance was the engineer didn’t phone me on the day to say what time he would arrive and turned up at around 4.45. In fairness h... See more

Company replied

Rated 5 out of 5 stars

Luke the engineer was excellent did a good job and explained lots of thinks we didn't know about Well pleased also with the glow green tean especially Ann who was very pleasant and helpful would reco... See more

Company replied


Company details

  1. Boiler Supplier
  2. Air Conditioning Contractor
  3. Gas Engineer
  4. Heating Contractor
  5. Solar Energy Company
  6. Solar Energy Contractor

About Glow Green

Written by the company

Our Products

Glow Green is one of the UK's leading providers of energy efficient products that focus on the need to reduce energy consumption and bills. We specialise in the supply and installation of PV Solar, Battery Storage, EV Chargers, Boilers, Air Conditioning and Heat Pumps. Call us today, for a fixed price quote over the phone, with no home visits required.

Our fully remote process means you don’t spend days or even weeks waiting for a home visit.

Why Customer's Love Glow Green:

  • 50,000+ happy customers
  • 2,000+ engineers across the UK
  • 30 year product warranties available
  • 13+ year's successful trading
  • Up to 4 years 0% APR finance
  • Price beater guarantee for all products
  • Boilers Solar EV Chargers Air Conditioning Battery Storage Heat Pumps

    Contact info

    4.6

    Excellent

    TrustScore 4.5 out of 5

    16K reviews

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    4.6

    All reviews

    (15,657)

    2,828 reviews in the last 12 months

    Write a review
    Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

    Rated 5 out of 5 stars

    Overall great experience with GlowGreen…

    Overall great experience with GlowGreen as they have a big proactive team, always willing to work towards a solution to our satisfaction. Really enjoyed their service and despite few hiccups, they have worked hard to deal with the issue. No hesitation in recommending them for Airconditioning Installation. Thank you very much GG.

    September 23, 2026
    Glow Green logo

    Reply from Glow Green

    We're delighted to hear you had a great experience and enjoyed our service. We appreciate your kind words about our proactive team and their dedication to finding solutions. Thank you for your strong recommendation!

    Rated 5 out of 5 stars

    Glowgreen boiler service review

    Booking the service was easy.
    On the day, the engineer messaged me to let me know when he would arrive. He was friendly and polite, carried out the service with no problems and took the time to explain to me what action I needed to take should I come up against certain problems.

    September 23, 2026
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    Reply from Glow Green

    We're delighted to hear that booking our service was easy and that our engineer provided such a positive experience. It's great to know they were friendly, polite, and took the time to explain things clearly.

    Rated 5 out of 5 stars

    One year with GlowGreen

    I’ve been with Glow Green’s plan for just over a year now. We had a few hiccups initially with the installation, but I’m genuinely so glad I stuck with them.

    They really do seem to care about providing the best possible customer experience and, importantly, putting things right when something isn’t as it should be.

    An engineer recently came out for our one-year service and noticed that one of the pipes hadn’t been correctly routed into the gas mains during the original installation. Rather than ignoring it or making it difficult, Glow Green immediately took responsibility and arranged to have it corrected within a week!

    That level of aftercare gives me a lot of confidence in the company. Really impressed with the service and very happy we chose them

    A special thanks to Gareth and the team!

    September 23, 2026
    Unprompted review
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    Reply from Glow Green

    We are so pleased to hear that you've had such a positive experience with our service over the past year. It's truly rewarding to know that our commitment to customer satisfaction and our dedication to resolving any issues promptly have resonated with you. We always aim to ensure everything is put right, and your feedback regarding the recent service and correction of the pipe routing highlights our team's commitment to thoroughness and accountability. We greatly appreciate your confidence in our aftercare.

    Rated 5 out of 5 stars

    Ander

    I found the process from ordering to installing the new boiler very easy, helpful and very competitive on price.
    A negative note was the delivery of the equipment which was done by a different company

    September 22, 2026
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    Reply from Glow Green

    We're glad to hear our boiler process was easy and competitive. We acknowledge your feedback regarding the separate delivery company. We are always working to improve our services.

    Rated 5 out of 5 stars

    Good organisation arrived on time and…

    Good organisation arrived on time and carried out the service as agreed

    September 23, 2026
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    Reply from Glow Green

    We're delighted to hear that our service was well-organized and carried out as agreed, with our team arriving on time. Thank you for your positive feedback!

    Rated 1 out of 5 stars

    8 weeks of using a costly immersion whilst my heat pump just sits and looks pretty!

    Glow Green removed our working heating system 8 weeks ago and installed a heat pump in it's place. A part was missing and we were told the installers would be back in a couple of days to quickly connect. The part arrived by courier but the installers are nowhere to be seen.
    Another was sent last week and took 3 attempts on different days to arrive, when he finally did he said the job was beyond him and sent a message to me instead of to the company to say exactly that. Glow Green tried to fob me off and say it was because parts were missing! I was promised a call back within a couple of hours but another week has passed and nothing.
    8 weeks of getting up an hour early each day to switch on the costly immersion for hot water which completely defeats the point of having an energy saving heat pump.
    They have been very quick to send details of a maintenance and service plan, it's a shame it hasn't even been turned on yet though!
    The complete opposite of our experience when having solar panels installed.

    September 22, 2026
    Unprompted review
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    Reply from Glow Green

    I am very sorry to read your Trustpilot review and to hear about your experience. Glow Green strives to provide an exceptional level of service and I apologise that we have fallen short in this instance.

    Glow Green is awaiting your details once we receive them we will investigate this further.

    Kind Regards,

    The Customer Journey Team

    Rated 2 out of 5 stars

    5 months to install, 7.5 months until export application.

    The most mixed experience. My brother in law recommended GG after a successful installation. Initial contact was great, friendly attitude, provided several very competitive quotes. Further discussions led to the final quote. And that’s where the problems started:

    We tried again and again to pay our deposit to secure our installation date, however, the sales representative who was so helpful initially became completely unresponsive. This lasted a month. Finally, a different sales representative contacted me late in the evening to chase up why our order hadn’t progressed. After I explained the situation he made every effort to get us to the next stage.

    After discussions with the electricians a date was set for installation. This was missed three times, without notice at times. Installation finally started five months after initial contact, we were advised the whole process would take 6-8 weeks. The installation guys, contractors, were great, efficient and friendly.

    The last issue was the handover of the documents necessary to export energy. This occurred approximately 6 weeks after installation after I chased several times.

    Following a letter of complaint about the above, some compensation was paid.

    The bottom line is that my initial discussions started with GG at the beginning of March. We finally had installation at the very end of July and we finally had the documents to export energy mid September. This sort of timeline is not acceptable and has cost us a lot of money through lost generation. I have also lost count of the number of times I have been on the phone to GG to chase things. A lot of people have asked a lot of questions about our solar installation and I tell them I am glad I did it. They then ask which company I used. On every occasion I have replied, “We used GG, but in all honesty, I cannot recommend them.” And that some it up really.

    September 22, 2026
    Unprompted review
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    Reply from Glow Green

    I am very sorry to read your Trustpilot review and to hear about your experience. Glow Green strives to provide an exceptional level of service and I apologise that we have fallen short in this instance.

    Glow Green is awaiting your details once we receive them we will investigate this further.

    Kind Regards,

    The Customer Journey Team

    Rated 5 out of 5 stars

    Always a good service from Glowgreen

    Always a good service from Glowgreen, from having the boiler installed to booking the annual service. Had the annual service today and Tom the engineer kept me up to date with his arrival time and undertook a thorough service.

    September 22, 2026
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    Reply from Glow Green

    We're delighted to hear about your consistently good service, from installation to your recent annual service. We appreciate you mentioning the engineer's communication and thorough work.

    Rated 5 out of 5 stars

    Courteous and highly efficient service

    I found Glow Green to be a very hands-on company to deal with, with all issues dealt with quickly and courteously. There were a few problems with my boiler installation but the friendly engineer, Naveed, was top class and dealt with it all very efficiently. All in all a very good experience.

    August 12, 2026
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    Reply from Glow Green

    We're so pleased to hear that you found our company hands-on and that any issues were resolved quickly and courteously. It's wonderful to know that our engineer was able to efficiently handle everything, leading to a very good experience overall. Thank you for your positive feedback!

    Rated 1 out of 5 stars

    Terrible experience

    A truly terrible experience with Glow Green. Delays, missed installation dates, poor and unsafe work. Reading all these other reviews - when is their regulatory body or trading standards going to step in?

    September 21, 2026
    Unprompted review
    Glow Green logo

    Reply from Glow Green

    I am very sorry to read your Trustpilot review and to hear about your experience. Glow Green strives to provide an exceptional level of service and I apologise that we have fallen short in this instance.

    Glow Green is awaiting your details once we receive them we will investigate this further.

    Kind Regards,

    The Customer Journey Team

    Rated 5 out of 5 stars

    Jarad got on with the job of installing…

    Jarad got on with the job of installing my new boiler. He was efficient and certainly knew his trade. He also cleaned up afterwards both inside and out. Another plus was that he wasn't a tea or coffee drinker so I wasn't making endless cups!!!

    September 22, 2026
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    Reply from Glow Green

    We're delighted to hear about your positive experience with our engineer. We appreciate you highlighting their efficiency, expertise, and thorough cleanup both inside and out.

    Rated 5 out of 5 stars

    Luke the gas engineer arrived as…

    Luke the gas engineer arrived as scheduled he carried out the work and talked me through what he had done gave me advice to do with checking my boiler pressure and on depositing my carbon dioxide detector

    September 22, 2026
    Glow Green logo

    Reply from Glow Green

    We're delighted to hear about your positive experience with our gas engineer! We're glad they arrived on schedule, completed the work efficiently, and provided helpful advice regarding your boiler and carbon dioxide detector.

    Rated 1 out of 5 stars

    Really disappointed with our experience so far

    Really disappointed with our experience with Glow Green so far. We ordered a 14 panel solar system with battery storage and the installation still isn’t finished.

    They were very quick to call when they were selling us the system and we had regular contact, pretty much every day at times, right up until fitting. Unfortunately once things started going wrong that completely changed.

    We’ve been promised calls back from managers on several occasions and nobody calls. It was only because we kept chasing that we eventually managed to get put in contact with a manager.

    First issue was the scaffolding. Only the front of the house was scaffolded even though we were having panels on the front and rear.

    Then came the delivery. The equipment was left on large pallets at the front of our property, blocking the drive. After contacting Glow Green we were promised it would be moved the following day, but that didn’t happen either, leaving us to deal with it.

    We then took a day off work for the installation and nobody turned up. Eventually installers came out and fitted the rails but didn’t finish the job.

    Another team then came back to fit the panels, only to tell us the rails had been fitted wrong so they couldn’t fit the panels anyway.

    The installers told us to contact their company to arrange for them to come back and finish it. We rang the number they gave us and unbelievably the phone was picked up, we were told to “f off” and they put the phone down. We didn’t even get chance to say hello, never mind explain why we were ringing.

    Both of us work full time and we can’t just keep taking time off work for people not to turn up or for jobs to be done wrong and then need another visit.

    Considering the cost of a system like this, I really didn’t expect it to be this difficult just to get it installed.

    We might just be the unlucky ones, but our experience so far has been shocking. Plenty of communication when it came to selling us the system, but trying to get problems sorted afterwards has been a completely different story.

    And after all of this, we still don’t have a finished or working solar system.

    I’ll update the review if and when it’s finally finished.

    September 11, 2026
    Unprompted review
    Glow Green logo

    Reply from Glow Green

    We are truly sorry to hear about the incredibly frustrating and disappointing experience you've had with your solar system installation. We understand your frustration with the repeated issues, lack of communication, and the significant inconvenience this has caused, especially with taking time off work. We acknowledge the problems you've highlighted, from the scaffolding and delivery issues to the incorrect rail installation and the unacceptable phone interaction. We are actively reviewing your case and the internal processes that led to these shortcomings to prevent similar situations in the future. We appreciate you bringing these critical issues to our attention.

    Rated 5 out of 5 stars

    Fast installation and smooth process

    My boiler installation was fast with the appointment booked in just few days.
    They requested that the part of the gas pipe replaced, which they have done and also the dedicated plug in which they also done. All is working fine so far.
    What I liked was their pricing and the option for funding, not to mentiin the smooth and fast service.

    September 22, 2026
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    Reply from Glow Green

    We're so pleased to hear that your boiler installation was fast and smooth! It's great to know that the necessary gas pipe and dedicated plug work were completed to your satisfaction and that everything is working well. We're especially happy that our pricing, funding options, and efficient service met your expectations.

    Rated 5 out of 5 stars

    Glow Green Service

    Sam the engineer was really nice he called prior to service visit turned up on time and did a service with no mess left updated all related paperwork all in all a very pleasant experience

    September 22, 2026
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    Reply from Glow Green

    We're delighted to hear about your positive experience! We're so pleased that our engineer called ahead, arrived on time, and completed the service efficiently and tidily. It's great to know all paperwork was updated for a very pleasant experience.

    Rated 5 out of 5 stars

    Great communication and flexible in…

    Great communication and flexible in picking date for service. On the day the engineer George was friendly and professional, with advisory and took care in servicing efficiently. The after care follow up call was appreciated too.

    September 22, 2026
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    Reply from Glow Green

    We're delighted to hear about your positive experience! We appreciate your kind words regarding our communication and flexibility in scheduling. It's wonderful to know our engineer was friendly and professional, providing efficient service and valuable advice. We're also pleased the follow-up call was appreciated.

    Rated 5 out of 5 stars

    Commendable Service

    Engineer Sam Jones arrived on time for the boiler service & and other related work.He did all the work very professionally.He is very friendly & cooperative person. Very pleased with his great services & follow up by Glowgreen customer service staff Jacob & Ms Anne are sincerely appreciated.

    September 22, 2026
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    Reply from Glow Green

    We're delighted to hear about your positive experience with our service! It's wonderful to know that our engineer was professional, friendly, and cooperative, and that you were pleased with the great service. We also appreciate your kind words about our customer service staff.

    Rated 5 out of 5 stars

    Boiler service

    We had our boiler service today with George, who has visited our property before. As always, he was incredibly thorough with his checks and took the time to make sure everything was in good working order.

    George was polite, friendly and professional throughout, and it was lovely to see him again. He was also very patient with our rather excited dog, who was clearly delighted to see him!

    It’s always reassuring to have someone you can trust looking after your boiler, and George is a credit to the company. Thank you, George, for another great service, your hard work and friendly manner are very much appreciated.

    September 21, 2026
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    Reply from Glow Green

    We are so pleased to hear about your positive experience with our service. It's wonderful to know that our engineer was thorough, polite, friendly, and professional, and that you appreciate his hard work. We're glad he made a good impression on your dog too!

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