Grünergie GmbH

Name: Grünergie GmbH
Address: Bremen, Bremen, 28237, DE
Telephone: +49 421 69081414
Rating: 5.0

Bremen, Bremen · Solar Installation

Residential Commercial

7+ yrs

Experience

45 reviews

5.0 avg rating

80 km

Service radius

Get a Free Quote Call +49 421 69081414 Visit Website

5.0

45 reviews

Est. 2019

SurgePV Score

6.6 / 10

Customer Reviews 100%

Certifications 25%

Experience 47%

Services Range 80%

Warranty Coverage 100%

Online Presence 50%

About Grünergie GmbH

Spezialist für Photovoltaik, Stromspeicher und Wärmepumpen in Bremen und Nordwestdeutschland

Bremen, Bremen 28237

Services Offered

Solar Installation Battery Storage Solar Design Maintenance

Certifications

Handwerkskammer Bremen

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

Bremen, Bremen Bremerhaven, Bremen Oldenburg, Bremen Delmenhorst, Bremen

Customer Reviews

View all 45 reviews →

5.0

45 reviews

K. Wendt Verified

Sep 18, 2025

Von der Beratung bis zur Installation alles perfekt gelaufen. Das Team von Grünergie hat unsere PV-Anlage termingerecht montiert und alle Fragen kompetent beantwortet.

M. Hoffmann Verified

Jul 5, 2025

Sehr zufrieden mit der gesamten Abwicklung. Faire Preise, professionelle Montage und schnelle Inbetriebnahme. Können wir uneingeschränkt weiterempfehlen.

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Frequently Asked Questions

How do I get a quote from Grünergie GmbH?

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

What areas does Grünergie GmbH serve?

Grünergie GmbH is based in Bremen and serves within a 80 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does Grünergie GmbH hold?

Grünergie GmbH holds the following certifications: Handwerkskammer Bremen. These certifications ensure compliance with industry standards and local regulations.

What warranty does Grünergie GmbH offer?

Grünergie 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 Grünergie GmbH handle permits and paperwork?

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