Karl Greiner GmbH

Name: Karl Greiner GmbH
Address: Munich, Bavaria, 81825, DE
Telephone: +49 89 422655
Rating: 5.0

Munich, Bavaria · Solar Installation

Residential Commercial

65+ yrs

Experience

32 reviews

5.0 avg rating

50 km

Service radius

Get a Free Quote Call +49 89 422655 Visit Website

5.0

32 reviews

Est. 1961

SurgePV Score

9.2 / 10

Customer Reviews 100%

Certifications 100%

Experience 100%

Services Range 80%

Warranty Coverage 100%

Online Presence 50%

About Karl Greiner GmbH

Ihr Meisterbetrieb für Elektro, Heizung, Sanitär und Photovoltaik seit 1961

Munich, Bavaria 81825

Services Offered

Solar Installation Battery Storage heat_pump consultation

Warranty Coverage

25yr

Panel Warranty

10yr

Installation Warranty

Installation Process

Initial Consultation

Free site assessment and energy needs analysis

System Design

Custom solar design tailored to your property and budget

Permitting & Approval

All paperwork and utility interconnection handled

Installation

Professional installation by certified technicians

Commissioning & Handover

System testing, monitoring setup, and warranty registration

Service Areas

Munich, Bavaria

Customer Reviews

View all 32 reviews →

5.0

32 reviews

Stefan H. Verified

Oct 5, 2025

Hervorragender Service von der Beratung bis zur Installation der PV-Anlage. Das Team war pünktlich, professionell und hat sauber gearbeitet.

Monika L. Verified

Jul 18, 2025

Als langjähriger Kunde sind wir auch mit der Solaranlage sehr zufrieden. Kompetente Beratung und einwandfreie Ausführung wie gewohnt.

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Frequently Asked Questions

How do I get a quote from Karl Greiner GmbH?

You can request a free quote by filling out the form on this page or contacting Karl Greiner GmbH directly via phone or email. Most installers provide a free initial consultation and site assessment.

What areas does Karl Greiner GmbH serve?

Karl Greiner GmbH is based in Munich and serves within a 50 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does Karl Greiner GmbH hold?

Karl Greiner GmbH meets all required local licensing and insurance requirements for solar installation work.

What warranty does Karl Greiner GmbH offer?

Karl Greiner GmbH offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.

How long does installation take?

Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.

Does Karl Greiner GmbH handle permits and paperwork?

Yes, most solar installers including Karl Greiner GmbH handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.