klimahelden Support LLC

Structure & Clear Processes for Heat Pump and PV Companies

Contact information
klimahelden Support creates the operational structure that heat pump and PV companies need to function without constant escalations. With over 10 years of experience in the installation industry—including stints at Thermondo, RJ Haustechnik, and...

Contact information

klimahelden Support LLC
Franz-Joseph-Straße 11
80801 München
Germany
Directions

Contact person
Christoph Pfeiffer

Websites

Social Media

100%
Recommended
4 stars 0
3 stars 0
2 stars 0
1 star 0
Customer service
Excellent (5.00)
Cost-performance ratio
Excellent (5.00)

4 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Christoph from klimahelden Support has been a real game-changer for us. With over 10 years of industry experience, he has a deep understanding of the challenges and workflows in our day-to-day operations. We’ve been particularly impressed by how flexibly and quickly Christoph takes on tasks and delivers solutions independently, without lengthy briefings or drawn-out meetings.

He has optimized numerous workflows for us—from creating customized project pipelines to automating our processes in Hero, all the way to providing comprehensive customer support, including complex funding advice regarding the KfW 458 program. Since Christoph joined our team, the number of time-consuming and recurring customer inquiries has decreased significantly, and our projects run more smoothly and efficiently.

What particularly impresses us is Christoph’s ability to think proactively and offer forward-looking, clever suggestions that take a lasting load off our shoulders and make our business more successful.

We highly recommend him to any heating contractor, electrician, solar installer, or roofer who wants to run their business more easily, efficiently, and successfully!
Show original
Customer review & rating for:
klimahelden Support LLC
05/29/2025Marco Meier, Geschäftsführer bei MGM Energy G.
5.00 out of 5
Excellent
Recommendation
As a photovoltaic installation company in the greater Munich area, we have been working with Christoph for over a year now, and it was a decision that has significantly advanced our company.

Christoph has not only exceeded our expectations but also those of our customers. His ability to take charge of day-to-day operations and project management—and to lead them with his impressive experience and reliability—has resulted in nothing but positive feedback. 

Thanks to Christoph, we’ve not only managed our projects more smoothly but have also significantly enhanced our reputation and credibility in the industry. His professionalism is evident in every aspect of our collaboration, and having him as part of our team is a true asset.

For anyone looking for a partner who not only delivers results but also brings an invaluable level of commitment and expertise to the table, I can wholeheartedly recommend Christoph. Thank you so much for your tireless support!
Show original
Customer review & rating for:
klimahelden Support LLC
02/16/2024Nicolas Hofschneider, Geschäftsführer, Solarwerke B.
5.00 out of 5
Excellent
Recommendation
Mr. Pfeiffer takes a highly structured and analytical approach to his work. He is highly skilled at advising and coaching both management (at the decision-making level) and employees. With the results and cost savings achieved, Mr. Pfeiffer has fulfilled his promises and proven that he is fully at home in dynamic markets and complex situations, always maintaining a clear overview. In particular, I would like to emphasize that Mr. Pfeiffer has always conducted himself professionally with partners and stakeholders and has delivered high-quality results. We thank him for the trusting and valuable collaboration and look forward to new projects with Mr. Pfeiffer. We recommend him without reservation.
Show original
Customer review & rating for:
klimahelden Support LLC
02/16/2024Kadir Ünal - thermondo G.
5.00 out of 5
Excellent
Recommendation
Mr. Pfeiffer is an absolutely exceptional talent in his field. Since the implementation of these processes and the restructuring of our company, we have been able to significantly increase our revenue and order volume. We have also been able to reduce the working hours of both our office staff and our field technicians. Many processes have been automated and digitized. Requests and ideas are implemented in a very short time to our complete satisfaction. I can wholeheartedly recommend Mr. Pfeiffer.
Show original
Customer review & rating for:
klimahelden Support LLC
10/06/2023Fritz Jandik - RJ Haustechnik G.
Submit a review

Your message to klimahelden Support LLC

Please complete the field highlighted in red.
Please complete the field highlighted in red.
Invalid email address
* required fields
Invalid characters. Only numbers and space characters are possible.

I accept the privacy policy.

All reviews and experiences about klimahelden Support LLC are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 10/05/2023  |  Last update: 06/17/2026   |  Report profile

More transparency and security while looking for competent professionals

Authentic customer opinions
Take advantage of other customers' experiences: ProvenExpert's authenticated customer reviews can help you choose the right product or service.
Effective customer feedback
ProvenExpert allows the entire service spectrum of a company (e.g. customer service, consulting) to be reviewed. This way you get a detailed overview of your service quality in all areas.
Independent reviews
ProvenExpert is free, independent, and neutral. Customers make reviews of their own accord — their opinions are not for sale. And the content of reviews cannot be influenced by money or by any other means.

A good reputation is the world's
best form of advertising!

85% of all consumers trust online reviews just as much as they do personal recommendations.

Let ProvenExpert give your business a boost with the best advertising in the world: the opinions of satisfied customers.
Review Guidelines  |  Quality Assurance  |  Privacy Policy  |  Legal Notice  © 2011 - 2026 Expert Systems GmbH