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Información sobre la empresa

  1. Contratista de energía solar
  2. también en la categoría
  3. Empresa de energía solar
  4. Proveedor de equipos de generación de energía solar
  5. Recursos naturales renovables y medioambiente

Escrito por la empresa

UnderOne Energy is positioned as Ireland’s accountable property savings partner, not merely a solar installer. Its mission is to solve the frustration of fragmented energy management by providing a cohesive, digital-first approach for homes and SMEs. The brand operates on the philosophy: "One partner. One plan. Better energy." Unlike competitors focused on single-category projects, UnderOne acts as a property savings platform. It manages the full lifecycle—from diagnosing energy waste and BER needs to planning staged upgrades, executing installations, and providing essential maintenance. The service differentiates through "proof-led" accountability; every job is documented with photo proof, service history, and clear records accessible via a simple customer account. Strategic priorities include building long-term trust through "entry-level" service moments—such as window and lock repairs—to establish a foundation for larger efficiency upgrades. By focusing on digital convenience, transparent pricing, and robust aftercare, UnderOne avoids the industry-standard "install and vanish" trap. The ambition is to create a recurring, valued relationship that helps owners reduce wasted heat and optimize energy spend, backed by a 24-month workmanship warranty. Ultimately, UnderOne empowers customers to maintain efficient, comfortable, and cost-effective properties through a unified, professional, and long-term energy plan.


Información de contacto

4,4

Excelente

TrustScore: 4.5 sobre 5

12 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

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4,4

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(12)

12 opiniones en los últimos 12 meses

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Valorada con 5 estrellas sobre 5

Exceptional Solar PV Installation Experience

I recently had a Solar PV system installed by Under One Energy, and I couldn't be happier with the entire experience. From the initial consultation through to installation and aftercare, the service was outstanding.

A special thanks to Paudie, who was professional, knowledgeable, and genuinely committed to ensuring everything went smoothly. He took the time to explain the options available, answered all my questions, and made the whole process straightforward and stress-free.

The installation team was efficient, tidy, and completed the work to a very high standard. The quality of the workmanship is excellent, and the system has been performing brilliantly from day one.

It's refreshing to deal with a company that delivers exactly what it promises. I would highly recommend Under One Energy to anyone considering solar PV. A first-class service from start to finish.

5 stars without hesitation!

8 de agosto de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

Could Not Be Happier

Could Not Be Happier

We had looked around a few companies before we decided to give Under One Energy a call. After a quick call, Paudie came out to do a site survey. When he arrived out and had a look around he explained everything that was going to be involved and how it would all work in great detail. Within a couple of days Paudie sent over a full system design and also a full breakdown of the cost and payback of the install. From his great detail and explanation we decided to go ahead with Under One for the install.

On the day of install I was mainly dealing with Stephen who was a pleasure to deal with. Him and his team completed their work to a very high standard and i was delighted with how neat and tidy everything turned out.

Looking forward to seeing the results with our bills now.

Highly recommend contacting Under One Energy if you are thinking of going with solar.

Massive Thank you again to Paudie, Stephen and all the team for the great work.

8 de octubre de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

What an amazing experience provided by…

What an amazing experience provided by Paudi and his team.
He took the time to explain everything in detail and answered all my questions with a very high level of expertise. He knows his stuff.
Everything made so clear and simple. It was a no brainer to go with Under One Energy
When the installation date agreed, all was done expertly by the great team.
So clean and all set up by the end of the day
Thrilled with easier bills to pay now from day one
Couldn't give any higher recommendation for paudie and his team
Thank you all

1 de agosto de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

We got the lads out about 6 weeks ago…

We got the lads out about 6 weeks ago and honestly cant recommend high enough! Professionalism from start to finish and a top quality product. Thanks Paudie and team!!

25 de julio de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Thanks so much for the kind review. We are glad everything is going so well.

Kind Regards,
Marie

Valorada con 5 estrellas sobre 5

Fantastic Service - they genuinely care about you

I contacted Under One Energy to get a quote for Solar Panels and I must admit the experience from start to finish was amazing.

I was completely in the dark about what I wanted but once I spoke to Paudie he explained everything to me.

Himself and Trevor visited to access my property and explained all my options and answered any questions I had.

Once I placed the order, they set a date and Trevor and his crew arrived and were so so tidy and careful around the house. I barely even noticed them around the place and they left the place so clean.

Trevor took the time to explain the system to me in detail and I must say made is so easy to navigate.

I would 100% recommend Under One Energy to get your Solar with. Absolutely amazing system and thrilled with the result.
Seeing the numbers the first week I am delighted and am very happy with my decision to get the panels. And the Under One Energy team were a pleasure to deal with.

Thanks Paudie, Trevor and team

10 de septiembre de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Good Morning,

Thank you for the kind feedback and review. We hope you enjoy your new system and more importantly no more bills.

Kind Regards,
Marie

Valorada con 5 estrellas sobre 5

Great experience from start to finish…

5 Star experience from start to finish with Under One Energy. The advice and knowledge provided from Paudie during our site visit was the reason we decided to go with them for our system, The team that completed the installation were terrific and their workmanship was second to none, The guys explained everything to us in detail when the system was completed and we would definitely recommend UnderOne Energy to anyone thinking of installing solar on their home.

21 de agosto de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

We really appreciate the kind review. :)

Kind Regards,
Marie

Valorada con 5 estrellas sobre 5

Great experience

We had solar panels and inverters installed by Under One Energy. Paudie was our Sales person and he was great at explaining everything. Trevor and Stephen installed everything and were incredibly professional and knowledgeable. They were patient while explaining the ins and outs of everything. We found the price was very competitive and would have absolutely no hesitation in recommending Under One Energy to anyone.

9 de septiembre de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Thank you for the kind review Eileen. We are glad you are delighted with the install and we look forward to taking care of you into the future.
KInd Regards,
Marie

Valorada con 5 estrellas sobre 5

I’d highly recommend Under one Energy

I’d highly recommend Under one Energy.
From pre installation to after sales service we are very happy with everything.
Before installation we were talked through the whole system and what would work best for us.
Even after the installation they followed up with our usage and how best to use the system to maximize efficiency.
The installation was so neat and tidy and everything was done to a very high standard of workmanship.
Overall we are delighted and would highly recommend.

14 de agosto de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Hi Gavin,

Thank you for the great review. Glad you are happy with everything.

Kind Regards,
Marie

Valorada con 5 estrellas sobre 5

Highly recommend Under One Energy…

I Couldn’t recommend Under One Energy enough.
I recently had my solar system installed by Under One Energy and honestly, I couldn’t be happier with it.
I’m probably not the easiest customer when it comes to something like this because I did a serious amount of research before deciding who to go with. I looked into all the different panels, inverters, batteries, warranties, system sizes and companies, and probably drove myself mad comparing everything 😂. I wanted to make sure I was getting the right system and, more importantly, that it was being installed properly.
After all that research, I went with Under One Energy and I’m delighted I did.
Paudie was brilliant from start to finish. He knew his stuff, answered all my questions, explained everything properly and never once made me feel pressured. He was also very easy to deal with, which makes a huge difference when you're spending a decent amount of money on something.
The installation itself was absolutely flawless. The workmanship is excellent, everything is neat and tidy, and you can see the attention to detail in the finished job. The equipment supplied is also top quality, which was a big factor for me after doing so much research beforehand.
And then there’s the most important part — how the system actually performs.
I have to say, it has completely exceeded my expectations. The amount of power the system is producing has been fantastic and it’s performing well beyond what I expected. Seeing the generation figures coming in has been brilliant, especially after spending so long researching what I should realistically expect from the system.
From the first conversation with Paudie to the finished installation, everything was handled professionally and exactly as you’d hope.
If you're thinking about getting solar, I’d definitely recommend giving Under One Energy a call. Do your research like I did, compare everything, and I think you’ll find they stand up very well against anyone else out there.
A big thanks to Paudie and the team. I’m absolutely delighted with the system and the job they did.
Would highly recommend. 5 stars from me.

8 de septiembre de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Thanks Colm for the great review. We really appreciate your business and look forward to taking care of you for years to come.

Kind Regards,
UnderOne Energy

Valorada con 5 estrellas sobre 5

Great service, by people who care

Under One offer a premium solar panel product, and are very knowledgeable. They work hard to ensure that the systems they install are as beneficial as possible to the customer. The installation was seamless.

Great service, and people who care about their product.

4 de agosto de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Thanks Alex and Sarah.

Kind Regards,
Marie

Valorada con 5 estrellas sobre 5

Great experience and saving money !

The expertise given to me by Under One Energy through the process was great. First meeting was advising me on what was needed to maximise my return through the correct number of panels and batterys and how the installation process would work. I checked out the materials they were suggesting online and they are top class. They also gave me advice on my current pricing plans for electricity to change to the right plan for the solar.

The installation just took one day and was live generating electricity that evening. Any works around the house were clean and tidy with no damage to walls / paint etc. Once I downloaded the app I had a visit from a technical expert from the company who explained the app and the best way to manage and track my savings. This was the best bit for me as we now understand how to manage our usage and now my son has downloaded the app to track our electricity use as well! He left his mobile and I can whats app with questions when ever I need to.

1 month in we are delighted with how the process went and would recommend at least 1 meeting as you will learn some stuff the other sales guys never said to us and we have all the app data to tell us everyday what €'s we are saving.

4 de agosto de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Thanks Fiachra for the super review.

Kind Regards,
UnderOne Energy

Valorada con 5 estrellas sobre 5

Exceptional people who truly love what…

Exceptional people who truly love what they do. The customer comes first throughout the process. The yearly review is a master touch.

16 de junio de 2026
Opinión espontánea
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Respuesta de UNDER ONE ENERGY

Hi Barry,

Thanks for the great review. We look forward to looking after you.

Kind Regards,
Marie

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