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Services

Energy renovation

Depending on the needs and budget, the energetic renovation begins with partial measures such as improving the thermal insulation on the roof and walls, including replacing windows, up to the passive house in the existing building.

According to a study by KfW, building renovation can save energy as follows:
– Fassadendämmung: 21%
– Sanierung Heizanlage: 21%
– Dachdämmung: 14%
– Dämmung Kellerdecke: 9%
– Fenster erneuern: 5%

When considering the economics of an energetic refurbishment, you should, on the one hand, consider the considerable state subsidies, as well as the future energy savings. We would be happy to advise you and work with you to develop a tailor-made renovation concept.

Wärmedämmverbundsystem

Other Services

Balkon komplett saniert
Terrace and balcony renovations
See Service
Fassade
Insulation and facades
See Service
Hebeschiebetüren und Fenster
Replacement and addition of building elements such as windows and doors
See Service
RC5-Fenster
Erhöhung der Einbruchsicherheit
See Service
Neue Gauben
Um- und Anbauten, Aufstockungen
See Service
Aussenarbeiten inkl. Pflaster
Outdoor facilities, gardens and paving
See Service
Balkon komplett saniert
Terrace and balcony renovations
See Service
Badezimmer saniert
Bathroom renovation
See Service
Mineralische Dämmung
Ecological and low-emission renovations
See Service
Aussenarbeiten inkl. Pflaster
Outdoor facilities, gardens and paving
See Service
Entkernung mit abgestützten Wänden
Selective demolition and gutting
See Service
Estrich und Putz
Interior work, screed, masonry and drywall
See Service
All Services

Contact

Note: We process your data on the basis of Article 6 Paragraph 1 Letter f GDPR. Our legitimate interest within the meaning of this legal norm is communication with you to answer your request. You can find more information in our data protection declaration.“
  • Business hours:
  • Mon - Thu: 9am - 5pm
  • Fri: 9am - 1pm
  • and by appointment
  • info@herzog-bau.gmbh
  • 0 91 31 / 68 23 - 0
  • Fuchsengarten 1a
  •      91054 Erlangen
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