HalloStroom 

This company’s rating is unavailable due to a breach of our guidelines.

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

Company details

  1. Energy supplier
  2. Solar Energy Company

Written by the company

HalloStroom is een toonaangevende speler in de duurzame energiemarkt. We bieden een breed scala aan oplossingen, van zonnepanelenverhuur tot complete systemen met energieopslag, dynamische energiecontracten en de EnergieBox, waarmee je slim kunt handelen op de energiemarkt. Toegankelijk voor iedereen, zonder investering en gedoe. Wij zijn jouw one-stop-shop voor duurzame energieoplossingen die niet alleen goed zijn voor de planeet, maar ook voor je portemonnee.


Contact info

Breach of guidelines

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

Appreciation for Outstanding Support from Sebastian Valencia Zuniga

Hi,

I've had two conversations with Sebastian Valencia Zuniga, and he has been incredibly helpful. I truly appreciate his eagerness to assist, his attentive listening, and the thoughtful solutions he provided. My inquiry was about purchasing solar panels from the previous owner of the house I recently bought. He took the time to explain different scenarios in detail, dedicating over 30 minutes to each call.

I sincerely appreciate his support.
Thank you!

Kind regards,
Hamidreza

28 February 2025
Unprompted review
Rated 1 out of 5 stars

2 summers without service

2 years using the solar panels, 2 times in the middle of the summer the system stop to work, last summer 4 months to get fixed and now already 2 months waiting without hope. Is no sense have solar panels with this company if you can’t get 4 months of sun.
Very disappointing.

8 September 2024
Unprompted review
HalloStroom logo

Reply from HalloStroom

Hi Ressan, thanks for you feedback. We understand your disappointment and are working on fixing the problem with your solar panel system. In the meanwhile one of our colleagues has contacted you and a date has been set to fix the problem. Our apologies for the inconvenience!

Show reviews in all languages. (212 reviews)

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