7 reviews

Dadi & Dunkel Energy Sàrl

Name: Dadi & Dunkel Energy Sàrl
Address: Lausanne, Switzerland
Rating: 3.9

Lausanne

Rue du Maupas 38, 1004 Lausanne, Switzerland

Solar energy equipment supplier

021 647 95 01

About

Dadi & Dunkel Energy Sàrl is a solar energy equipment supplier located in Lausanne, Switzerland. The average rating of this business is 3.90 out of 5 stars based on 7 reviews. The street address of this business is Rue du Maupas 38, 1004 Lausanne, Switzerland.

Photos

FAQs

Where Dadi & Dunkel Energy Sàrl is located at?: Dadi & Dunkel Energy Sàrl is located at Rue du Maupas 38, 1004 Lausanne, Switzerland.
What is the contact number of Dadi & Dunkel Energy Sàrl?: The contact number of Dadi & Dunkel Energy Sàrl is 021 647 95 01
What is the email address of Dadi & Dunkel Energy Sàrl?: The email address of Dadi & Dunkel Energy Sàrl is info [at] dd-energy.com

Reviews

1 Paul LE 55 months ago

This company came home beginning of this year. My advice to whom want a energetic certificat:
1- Avoid them
2- Banish them
3- Do not let in your home.
Why, they make their report randomly and without real measures, lie on their report, write wrong house parameters on it, and don't give real advice.
They declassify my new appartement from C to F from the previous report made 3 years before. This appartement was empty all the time this the last report, it didn't had any degradation.

1 Aydin Kurt-Elli 55 months ago

Purchased a full thermal solar installation from D+D Energy. Not to be trusted. They outsourced the installation to G2VRypax, who put in the Viessmann platform we asked for, and it has never worked as expected. They installed in the wrong orientation, Viessmann have given technical recommendations for correct installation, and they have refused to come back and resolve. Have an expensive solar installation that works at 50% of energy expected.

Both D+D energy and G2VRypax refuse to answer letters, emails, and calls. D+D have no one answering calls, and G2V receptionist keeps promising to get her boss to call me back. That's for over 3 years and counting, now.

Avoid, avoid, avoid.

Nearby Businesses