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TRE Energy Ltd logo, solar installer in Bolea

TRE Energy Ltd

4.2(25)Bolea  •  NAPIT  •  RECC  •  MCS

Solar panel installation

About

TRE Energy Ltd is a solar installer based in Bolea. They install solar panels and battery storage for domestic and commercial customers, and they offer free quotes. Customers say the after-sales support, workmanship, honesty and professionalism are good, and that installation is on time and clean. They are listed with NAPIT and RECC as an installer.

Services

Reviews

4.2

Some reviewers are very positive about TRE Energy Ltd. One said a battery communications problem was handled smoothly, while others praised the after-sales support, workmanship and installation team. Several said the work was done on time and the house was left clean, and one homeowner said the company was honest and professional. However, several customers complained about poor aftercare, including calls not being returned and faulty equipment or app problems not being resolved. One reviewer also said a roof's solar panels were not connected at all, discovered a year later. One reviewer said the company responded quickly to a possible upgrade enquiry but had not fixed an error on their system despite many calls and emails over more than 18 months.

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NaghamAug 2026 · Google
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Jamie S.May 2026 · Google

What an abysmal company. I purchased a installation from this company in 2022 including roof mounted panels and a battery system. When i discovered it had been set wrong it took nearly a year to get them to come and fix it. While doing so they registered my system under ths technicians name which meant i couldnt access many areas of the app. I have been trying for over 18 months to get this sorted and despite numerous emails and calls they have still not fixed it. 3 weeks ago i submitted a contact sheet via the website indicating i was interested in upgrading my battery storage and sure enough they called me within 12 hours. If this company thinks you have £5000 + to spend they will be at your door the next day, but if your an existing customer asking for support or for them to fix an error they made then you have no chance. Go elsewhere for your installation or you will regret it

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Tony G.May 2026 · Google

Had both my house and my parent house installed. Fantastic from start to finish. From initial sales person, highly professional and knowledgeable on all aspects. Installation was flawless, small problem either the battery communications but handled so smoothly. Five star and highly recommended

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Kevin F.Jan 2024 · Google

I’ve had a system installed in Nov 2021. My app stopped working in summer of 2023. Rang numerous numerous times, told I’d be given a call back… NOTHING. Gave up on getting app to work as they told me on the phone that my software on my inverter was outdated and that’s why it wasn’t working… no mention of warranty or anything. I then went on to simply try and contact someone to setup my system that I could charge my battery at night between 2am& 4am, same applied nobody got back to me, minimum of 5 calls, NOTHING. Very disappointing it’s woeful service in my view

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pat o K.Jul 2023 · Google

I had Solac 200 installed in Nov 2020, it stopped working in May 2023, i rang several times and a trainee came out twice but failed to repair it. I am very disappointed on the lack of customer service provided and dont even know if it is working at all. I would not reccommend this company because of this lack of support.

Area

Bolea, BT49

Opening times

  • Monday9:00 AM – 5:00 PM
  • Tuesday9:00 AM – 5:00 PM
  • Wednesday9:00 AM – 5:00 PM
  • Thursday9:00 AM – 5:00 PM
  • Friday9:00 AM – 5:00 PM
  • SaturdayClosed
  • SundayClosed

Additional information

  • Incorporated 2021
  • MCS NAP-19078
  • NAPIT
  • RECC
  • Free quotes
  • Domestic work
  • Commercial work
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