Banner for Glow Green

Glow Green Reviews 14,374

TrustScore 4.5 out of 5

4.7

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the excellent service and the professional, respectful, and friendly staff. Many highlight the efficiency and thoroughness of the engineers, who often arrive on time, explain procedures clearly, and leave the work area clean and tidy. The customer service is frequently described as exceptional, with many people appreciating the helpful and polite advisors who ensure a smooth process from quoting to installation and follow-up. However, some customers also noted issues with communication and follow-up regarding appointments and problem resolution, particularly concerning solar system installations and boiler services. A few people experienced difficulties contacting the company or receiving timely responses, leading to frustration with unresolved issues and missed appointments.

What people talk about most

Service

Reviewers highlight positive aspects of service, with many praising the professionalism and efficiency of... See more

Staff

Customers had positive experiences with staff. Many reviewers praise the professionalism, politeness, and... See more

Customer service

Reviewers mention positive feedback about customer service, highlighting helpful and efficient interactions.... See more

Customer communications

People report ambiguous experiences with contact. Many customers praise proactive communication, with... See more

Product

Consumers have mixed feelings about the product. Some customers are very pleased with their new boilers,... See more

Based on these reviews

Rated 5 out of 5 stars

Delivery of boiler was very poor by DX a complaint was made. Installation was carried out by James who was great very pleasant and personable. He worked so hard to install boiler in a day and achieve... See more

Company replied

Rated 5 out of 5 stars

recently had a new boiler installed and I’m really pleased with the whole service . The installation was carried out efficiently and to a high standard, with everything explained clearly along the w... See more

Company replied

Rated 5 out of 5 stars

Glow Green employed efficient respectful staff. The person named Joao who came to install the boiler in my kitchen knows his job well, he worked endlessly the minute he arrived with care and no fuss.... See more

Company replied

Rated 5 out of 5 stars

I was really impressed with the service received from Ian the engineer from Gliowgreen . He was very thorough, explained what he was going to do and discussed his findings with me before leaving. Such... 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

    4.7

    Excellent

    TrustScore 4.5 out of 5

    14K reviews

    5-star
    4-star
    3-star
    2-star
    1-star

    At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.

    How this company uses Trustpilot

    See how their reviews and ratings are sourced, scored, and moderated.

    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

    Very friendly engineer

    Very friendly engineer, he adapted the appointment to fit in with the school run.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We appreciate your positive feedback! We are so glad the engineer was friendly and adapted the appointment to accommodate your schedule.

    Rated 5 out of 5 stars

    Luke was friendly and easy to talk to

    Luke was friendly and easy to talk to. Very knowledgeable about our system.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that you found the service friendly and informative. Thank you for your positive feedback; we appreciate it.

    Rated 5 out of 5 stars

    Great

    No problems at all, very helpful staff, easy to book. Thanks to the engineer Che.

    March 24, 2026
    Glow Green logo

    Reply from Glow Green

    We appreciate you taking the time to leave us this great feedback! We're so happy to hear our staff was helpful and booking was easy.

    Rated 4 out of 5 stars

    Glow Green Storage Battery Install.

    I had a PV system installed in 2015 and have been enjoying the benefits, including Feed in Tariff. This year I decided to have a storage battery installed to augment the system. Following conversations with Rory, I decided to proceed with the installation in February which seemed to go smoothly enough from what I understand.
    One of the technicians helped me with downloading & setting up the associated App but it wasn’t until afterwards that I realised that I don’t understand what the app is telling me. During the post-install tel call I mentioned that I wanted help; an email was sent to me providing “Guidance on Running Your Battery Storage System” but this did not answer the need that I had expressed. It also stated that I “currently have a storage battery system without solar generation” - but I do have solar generation.
    It wasn’t until a few weeks later that I remembered to inform FiT about the new installation, I wish the need to do so had been emphasised to me earlier in the whole process.
    In due course FiT requested certain information so I rang Glow Green on 10th March to ask for same. On 25th March, I still had not received the latter info so rang GG and was told that the person whom I need to speak with had left for the day so to await a call.
    The post-install call from Tracey on 11/02 was very friendly but today I was left wondering if the call handler had lost patience with me and I felt rushed. It takes me longer to think things through nowadays and need more time to respond appropriately to questions.

    March 25, 2026
    Unprompted review
    Glow Green logo

    Reply from Glow Green

    We appreciate your feedback and are glad you're enjoying the benefits of your PV system. We're sorry the app guidance and FiT information weren't clear, and for the delay in providing the requested information. We'll review our processes to improve clarity and response times. We also regret if you felt rushed during our call; we value your time and aim to provide thorough support.

    Rated 5 out of 5 stars

    Excellent Service…

    Luke is always so polite and helpful abd does a great, clean job.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that you found the service polite and helpful, and that the work was completed to a high standard. Thank you!

    Rated 5 out of 5 stars

    5 Star Service

    This is the second time Sean has serviced the boiler for us , called ahead to let me know expected time of arrival. Boiler serviced clean and tidy , thanks Sean.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that the service was efficient and timely. We appreciate you taking the time to leave us such positive feedback regarding your experience.

    Rated 5 out of 5 stars

    Glow green do more than glow , they shine bright like a star ⭐

    Firstly, Ian our engineer called to let us know he was on the way .
    He was polite and friendly, and did a great job on our boiler service.

    Everyone at Glow green are very helpful and I will certainly be recommending them to family and friends

    March 24, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that the engineer was polite and friendly and completed a great boiler service. We appreciate you recommending us to family and friends and thank you for your feedback.

    Rated 5 out of 5 stars

    Very efficient

    Steven arrived at advised time, and was very efficient. Very polite, and boiler was serviced, and service record completed.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We appreciate you sharing your feedback. We're happy to hear that our service was prompt and polite, and that the boiler service was completed efficiently.

    Rated 5 out of 5 stars

    Jamie was very polite and helpful…

    Jamie was very polite and helpful completed his job in time estimated

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We appreciate your positive feedback! We are so happy to hear that you found our service polite, helpful, and timely.

    Rated 5 out of 5 stars

    The Technician that carried out the…work Excellent


    The Technician that carried out the work to my new boiler was very proficient.
    He called my Mobile before he arrived to state he would be arriving by 8am ( He arrived at exactly 8am )
    He carried out the work and completed by mid afternoon.
    Plus explaining to my Wife and i the controls for the Boiler.
    Finally he removed all materials from my property.
    Leaving no outstanding waste.
    Both my Wife and i were very happy with the Technician.
    Excellent Job.

    March 25, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear the technician was proficient and punctual! It's great to know the work was completed efficiently, the boiler controls were explained clearly, and all materials were removed. We appreciate your positive feedback!

    Rated 5 out of 5 stars

    Highly recommend Glow Green..

    Very professional and such a great service from start to finish.

    March 11, 2026
    Unprompted review
    Glow Green logo

    Reply from Glow Green

    We appreciate your feedback and are so happy to hear you found our service professional and great from beginning to end!

    Rated 5 out of 5 stars

    Glow Green service was excellent…

    Glow Green service was excellent throughout. Service engineers were professional, attentive, and genuinely committed to helping. Everything was handled efficiently and with clear communication. I would highly recommend their service.

    March 24, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that our service was excellent. We appreciate you mentioning how professional, attentive, and committed our engineers were. We're glad everything was handled efficiently with clear communication. Thank you for your recommendation!

    Rated 5 out of 5 stars

    The Engineer Mark was really helpful…

    The Engineer Mark was really helpful and explained everything how it’s works.The engineer was very friendly and the installation team.There was a bit delay for scheduling but at the end they done for us.

    March 24, 2026
    Glow Green logo

    Reply from Glow Green

    We're glad the engineer and installation team were helpful and friendly. We appreciate your patience regarding the scheduling delay and are happy we could complete the work for you.

    Rated 5 out of 5 stars

    Five star service

    The staff (Connah) at the sales team are very knowledgeable of their products and helped me choose the right panels and battery for the installation. They were also competitive when it came to price comparisons with other companies.

    The installation team (Mike) and were very efficient and tidy during their work. There was minimal disruption to our routine during the installation.

    They were also helpful in setting up the Hive hub and app in the house so I could see how much energy I was producing.

    I would absolutely recommend Glow Green to others thinking of having solar panels installed.

    March 17, 2026
    Unprompted review
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that the sales and installation teams provided you with a smooth experience. It's great to know that the team's knowledge and efficiency, along with the support in setting up your system, met your expectations. Thank you for recommending us!

    Rated 5 out of 5 stars

    Had our annual service carried out by… Steve Ridley

    Had our annual service carried out by Steve Ridley on 18th March.
    He telephoned the day before to confirm his arrival time. He duly arrived bang on time, carried out a full service, cleaned both filters and left the area clean and tidy. Highly recommend this company.
    See you next year.

    March 18, 2026
    Glow Green logo

    Reply from Glow Green

    We're happy to hear that you were pleased with the annual service. It's great to know that the arrival time was convenient and that the service was thorough. Thank you for recommending us; we appreciate your feedback and look forward to seeing you next year.

    The Trustpilot Experience

    Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

    Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

    Learn more about other kinds of reviews.

    We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

    Learn about Trustpilot’s review process.

    Here are 8 tips for writing great reviews.

    Verification can help ensure real people are writing the reviews you read on Trustpilot.

    Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

    Take a closer look