GFK Solar Installation GmbH

Solar systems planning, sales, installation from a single source local partner

GFK Solar Installation GmbH
4.91 out of 5
Excellent
106 Reviews
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GFK Solar Installation GmbH is a solar installation company based in Hoppegarten that specializes in private customers with single-family homes. The company was founded in 2023 and has set itself the goal of providing its customers with a sustainable and cost-effective energy supply.

Contact information

GFK Solar Installation GmbH
DorfstraĂźe 30
15366 Hoppegarten
Germany
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GFK Solar Installation GmbH

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4 stars 0
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Quality
Value
Services
Implementation
Consulting
Customer service
Excellent (5.00)
Cost-performance ratio
Excellent (5.00)

5 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Great company, great employees, everything worked out wonderfully đź‘Ť thank you!
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Customer review & rating for:
GFK Solar Installation GmbH
07/02/2024Philip J.
5.00 out of 5
Excellent
Recommendation
Fast processing, great advice, always friendly and available at any time.

Highly recommended.
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Customer review & rating for:
GFK Solar Installation GmbH
07/01/2024P.
5.00 out of 5
Excellent
Recommendation
Unfortunately, we only did our extension with GRP. It was such a better experience than our main job. Many thanks to the whole team
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Customer review & rating for:
GFK Solar Installation GmbH
07/01/2024Anonymously
5.00 out of 5
Excellent
Recommendation
We are super happy and can only recommend the guys! Really great.
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Customer review & rating for:
GFK Solar Installation GmbH
02/22/2024Martina J.
5.00 out of 5
Excellent
Recommendation
Although there were rainy days in between, only 3 weeks until everything was done we are more than thrilled!
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Customer review & rating for:
GFK Solar Installation GmbH
10/26/2023Simon O.
101 Reviews from
5 other sources
4.91 out of 5
Excellent
5.00 out of 5
Excellent
76 reviews on Google Maps
 
11/06/2025
5.00 out of 5
Excellent
1 review on golocal
 
07/07/2024
5.00 out of 5
Excellent
1 review on Business Branchenbuch
 
10/09/2025
4.80 out of 5
Excellent
11 reviews on MyHammer
 
07/29/2025
4.40 out of 5
Good
12 reviews on Trustpilot
 
06/07/2025
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All reviews and experiences about GFK Solar Installation GmbH 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 08/25/2023  |  Last update: 12/04/2025   |  Report profile

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