Sunstream Energy Reviews 

49
TrustScore 5 out of 5

4.8

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Rated 5 out of 5 stars

I couldn't be more happy with the service a great job and every question i asked was answered. I couldn't believe hoe effectively they installed it they done the work and left the place spotless and i... See more

Company replied

Rated 5 out of 5 stars

Really great service & advice from Sunstream Energy from start to finish. Very responsive and quick. Work was completed very efficiently and on time. Very pleased with Gene, Elisabeth and the team... See more

Rated 5 out of 5 stars

Once I booked with Sunstream everything moved along very quickly. The first visit from Adam was very concise. I knew what I had to do to be ready for the different parts. The roofers and electrians we... See more

Company replied

Rated 4 out of 5 stars

very good explanation & no pressure to proceed . I think a 30 minute explanation on how to best use the battery would have been beneficial.

Company replied

Company details

  1. Solar Energy Contractor
  2. Solar Energy Company

Written by the company

Sunstream Energy is your local, trusted partner for solar installation in Waterford and the South East of Ireland. Established in 2001, we have built a solid reputation for delivering on solar energy installations for homes, farms and businesses throughout the region. We design and deliver tailor-made packages to ensure our clients get the best system for their needs and work with our customers every step of the way to ensure a seamless installation experience. Our commitment to exceptional customer service means we're always here to guide you, from your initial consultation to aftercare support. Ready to make the switch to solar? Contact us today for a free, no-obligation quote and start saving on your energy bills! ☀️💡


Contact info

4.8

Excellent

TrustScore 5 out of 5

49 reviews

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4.8

All reviews

(49)

20 reviews in the last 12 months

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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

Excellent on time service

Excellent on time service, really good technical advise, Sunstream were easy to deal with and very supportive, our PV and battery system was installed on time, with no problems, I would highly recommend them

August 18, 2026
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Reply from Sunstream Energy

Thanks Paddy. Great to hear you were happy with the advice and installation. Really apprecciate you taking the time to leave a review.

Rated 5 out of 5 stars

Really great service & advice from…

Really great service & advice from Sunstream Energy from start to finish. Very responsive and quick.
Work was completed very efficiently and on time.
Very pleased with Gene, Elisabeth and the team and would highly recommend them to anyone considering getting Solar Panels installed.

August 18, 2026
Rated 5 out of 5 stars

I couldn't be more happy with the work e…

I couldn't be more happy with the service a great job and every question i asked was answered. I couldn't believe hoe effectively they installed it they done the work and left the place spotless and i was delighted to support a local company id highly recommend them. And a pleasure to do business with them.

August 17, 2026
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Reply from Sunstream Energy

Thanks a million John for the great review and thank you for supporting local business. Was a pleasure dealing with you throughout also.

Rated 5 out of 5 stars

Fast and effient solar panelling

Once I booked with Sunstream everything moved along very quickly. The first visit from Adam was very concise. I knew what I had to do to be ready for the different parts. The roofers and electrians were very tidy and the job was done in 2 days. Very pleased with the whole thing.

August 12, 2026
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Reply from Sunstream Energy

Thank so much Mary-Rose. And great to hear that you felt well informed throughout, we really do strive to ensure this happens. Happy solaring!

Rated 5 out of 5 stars

Great experience with Sunstream

Gene, Elisabeth & Adam were fantastic throughout the entire process. The installation and commissioning took about a day and we’ve been running without issue since then. I would thoroughly recommend Sunstream.

August 7, 2026
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Reply from Sunstream Energy

Many thanks Cathal. Delighted that you're pleased with the install.

Rated 5 out of 5 stars

Very good experience with Sunstream

The sales team was very informative without being pushy. There was excellent communication throughout the process. The work on the roof was completed quickly and efficiently, the electricians did a very neat job.

July 9, 2026
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Reply from Sunstream Energy

Thanks so much Sinead, we apprecciate your feedback and we try our very best not to push customers in to a final decision as we know it is a big investment requiring lots of thoughs, so we're particularly glad that this comes through.

Rated 5 out of 5 stars

5 star

Sunstream are a thoroughly knowledgeable and professional outfit who I had confidence in as they have been involved in renewable energy since I first met Gene 20 years ago. They have fulfilled every expectation.

June 2, 2026
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Reply from Sunstream Energy

Thanks Paul and we're delighted that you are pleased with your new system and the process

Rated 5 out of 5 stars

Sunstream solar pv

Great experience from start to finish with Sunstream. From initial on site discussion which felt honest and not a sales pitch, to install and commissioning which was carried out very professionally. Excellent service, I’d fully recommend.

April 25, 2026
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Reply from Sunstream Energy

Thanks so much Del. That's lovely to hear and exactly how we like to do business. There's no hard sales pitch, we just want to find the very best solution to fit

Rated 5 out of 5 stars

Sunstream - a great local solar Company in Tramore

A great local company to work with in Tramore. High end install, nothing left to chance with components of high quality. The system is aesthetically well put together with highly knowledgeable contractors. An excellent local product and would highly recommend Sunstream to anyone.

April 17, 2026
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Reply from Sunstream Energy

Many thanks Vinny and delighted that you are happy with the system and whole process

Rated 5 out of 5 stars

Gene offered the perfect solar solution…

Gene offered the perfect solar solution for my house. The fitting team was excellent as was the electrician. All the team were efficient, friendly and communicated well.

In a short time they had me up and running… and generating electricity.

April 15, 2026
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Reply from Sunstream Energy

Thanks so much for taking the time to do a review. Pleasure doing business with you.

Rated 5 out of 5 stars

I would recommend sunstream energy

I would recommend sunstream energy. They were so clean and efficient, we are very happy with the workmanship inside and out.

April 1, 2026
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Reply from Sunstream Energy

Thanks so muc for your kind words. We really apprecciate it

Rated 5 out of 5 stars

Great company

Great company. No hard sell. Informative and helpful. We had a small teething issue after installation and it was sorted without a problem within 24 hours. Elisabeth, Adam and all involved were a pleasure to deal with.

August 13, 2025
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Reply from Sunstream Energy

Great to hear and a pleasure doing busines with you

Rated 5 out of 5 stars

Excellent company to deal with

Got very concise information from Adam when he came out to do his initial
Survey. Elisabeth was amazing to deal
With in the office.

Very efficient process, great price and am happy to give them my future business!

February 28, 2026
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Reply from Sunstream Energy

Thanks so much Stephen and it was a pleasure doing business with you

Rated 5 out of 5 stars

Sunstream did a fantastic job from…

Sunstream did a fantastic job from start to finish. The assessment was thorough and included full explanations and advice, with time taken to walk through all the available options and provide the best recommendations. They then efficiently coordinated and scheduled the roofing work, followed by the electrical installation. The office work was all on time and efficient. I would highly recommend them.

February 24, 2026
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Reply from Sunstream Energy

We very much appreciate your review Frazer, and thanks for taking the time. We're very pleased to have met and indeed (hopefully) exceeded your expectations for your Solar PV Install

Rated 5 out of 5 stars

Easy to work with and recommended the…

Easy to work with and recommended the appropriate solution for us, carried out the installation when they promised.

January 24, 2026
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Reply from Sunstream Energy

Thanks so much for review Michael, always happy to hear that customer services and scheduling has met your needs in particular.

Rated 5 out of 5 stars

Great value and service

Second time dealing with the team at Sunstream and as helpful as ever, good price and quick and professional installation

December 6, 2025
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Reply from Sunstream Energy

We are so happy to hear this and great to have repeated custom. Thanks so much Damian

Rated 4 out of 5 stars

Professional and Reliable Solar Installers

Sunstream Energy made switching to solar incredibly easy. From the initial consultation to the final installation, their team was professional, knowledgeable, and friendly. They designed a system that perfectly suited our home, and the installation was seamless. Highly recommend for anyone considering solar energy.

November 1, 2025
Unprompted review
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Reply from Sunstream Energy

Hi Hugo - We think maybe that as you are UK based that you have confused us with a different company...
You might review same as it looks like it should have been a 5 star review for the company in question!

Rated 5 out of 5 stars

Very professional and reliable company,

Very professional and reliable company,
From start to finish they assisted me quickly with all my questions. Thanks to Elizabeth, Michael and Adam for a job well done. I would definitely recommend Sunstream Energy.

November 13, 2025
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Reply from Sunstream Energy

Thanks so much for the recommendation Riccardo, we are delighted that you are pleased with the system

Rated 5 out of 5 stars

Excellent experience with Sunstream Energy

I am totally satisfied with the excellent professional service provided by all at Sunstream Energy in Tramore, Co. Waterford. From my initial contact with Elisabeth right through to the timely completion of the installation, I felt supported and valued as a customer.

Gene was very helpful and more than generous with his time to ensure we got a system suitable to our needs. The roofers and electricians were also very professional and skilled and easy to deal with.

I would recommend Sunstream Energy to anyone seeking a professional service and expertise in PV Solar systems.

October 12, 2025
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Reply from Sunstream Energy

Thanks so much for taking the time to leave a review Mick, it's been a pleasure dealing with you, I know we had a small issue to return to which is now being resolved, so it's fantastic to hear that your experience has been positive throughout.

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