1KOMMA5°-Uedem

Making contact, preparing the quote and processing were all straightforward. Minor discrepancies could be clarified and resolved with a phone call.
I would also recommend 1KOMMA5°-Uedem to close friends.

The installation was carried out on time and professionally. The PV system was commissioned after 2 days. It quickly became apparent that the entire system was perfectly dimensioned and planned. All components work perfectly and even in less than ideal weather conditions, we are self-sufficient from the public grid every day.
We can recommend Redtherm with a clear conscience.

The installation team of electricians and roofers as well as the consulting team were top. I can only recommend them.

Top service. Reliable.
Fitters on site were/are competent and friendly.
5 stars well deserved!

The employees were very courteous, reliable and competent. The building site was also left very clean after completion. In addition, all questions were answered very well, even for laypeople

From the initial contact to registration and commissioning, everything was in the hands of a great team. Everyone involved was competent, reliable and friendly. We are very grateful for the all-round carefree package and we can only recommend the company 1KOMMA5°- Uedem.

Very competent, friendly and transparent from start to finish - and across all employees. We are super satisfied :)

Everything was implemented very quickly.
The planning was good.
The craftsmen on site during the implementation mega good.
Fast, clean and correct. Rarely seen such good guys.

So if you have to look for criticism you can reconsider the payment model.

But since I also had good feedback from friends here, I accepted it.

In the offer and final vote, I then dealt even more intensively with the topic of PV in order to define the right system for me personally in terms of price and performance.
However, your own budget also plays a major role here.

But all in all, I would highly recommend them again and would definitely recommend them to others.

Thanks to everyone.

The consultation was very professional and tailored to my needs from the very first contact. The project management and the accompanying communication left nothing to be desired, contact persons were always available at short notice.

Good from A-Z
Advice -extensive
Planning -careful
Execution -on time+ clean

The company Redtherm is absolutely recommendable. From the first consultation to the last screw, everything was perfect. The employees are all very competent and we always had someone to contact if we had any questions.

Good advice, quick installation by very good specialists. I would be happy to work with RedTherm Uedem again.

The complete package was great!
From the first conversation at the Kalkar trade fair to the solar installation and the final acceptance!
Top !!!

From planning to commissioning, everything went perfectly!

- There were many suppliers of PV systems at the construction fair in Meerbusch. At Redtherm/1Komma5, we were then advised by a competent representative of the company. The conversation was completely unobtrusive and very informative for us.
- The agreed appointment at our home was kept on time. After inspecting our premises, Mr. Z. made us an offer to visit the showrooms in Neukirchen-Vluyn. He also gave us an approximate cost estimate for the PV system with storage that we wanted.
- During the visit to Neukirchen-Vluyn, we were then given more detailed information about the construction project. We opted for a PV system with 7.56 kWp and a Sungrow hybrid inverter with 10 kW storage. We decided against a wallbox for the time being because we don't have an electric car. The contract documents were clear and straightforward for us.
- The project planning took place shortly afterwards and began with measuring and recording the existing premises and electrical installation. The project planning documents were sent to us promptly. The installation date was also set.
- The tradesmen arrived on time at the agreed date.
The roofers got to work quickly and professionally. By early noon, all the modules had been professionally installed on the roof and the DC cable had been laid down to the basement.
The electricians also installed the equipment professionally in the basement. As our electrical installation, including the meter cupboard, had to be brought up to date, the work took until the evening of the next day. Then everything was put into operation and worked perfectly.
I would like to take this opportunity to thank the employees once again. Not only did they work cleanly and professionally, they also answered all our questions to our satisfaction.
I would use RedTherm again at any time and give them a very clear recommendation.

Great support before, during and after the installation of the system.
I have already recommended Redtherm several times.

We were very satisfied with the entire process, from the consultation to the handover.

Reliable scheduling. Expert craftsmen.

From consultation to implementation, we were looked after by competent employees on schedule and as agreed. The overall package of services offered was therefore perfect. We rated the questions about the office as neutral, as we were never on site.