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    The Illwerke Zentrum Montafon building has a wood facade and many windows, next to a green meadow under a clear sky (Norman, Müller).
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Services
Construction
Building construction
Civil engineering
General and full-service contractor
Modular construction
Construction support services and small construction works
Conversion & renovation
Real estate and location development
Location search
Analysis & evaluation
Project development – residential
Project development – commercial
Construction & project management
Marketing & finance
Raw materials, construction material and recycling
Quarry
Demolition and deconstruction
Recycling and Disposal
Asphalt
Beton
Rhomberg Energie
The Holistic 360° Potential Approach for Your Building
360° Energy Concepts
Rooftop Photovoltaic Systems
Building-Integrated Photovoltaics
Charging Solutions
Photovoltaic Carport
Energy and Load Management
Services
Real estate consultancy & management
Real estate management
Integrated Planning
Products
DAVID Microliving
Smart Balkon
Employee Housing
Rhomberg for private customers
Timber Construction
The Illwerke Zentrum Montafon building has a wood facade and many windows, next to a green meadow under a clear sky (Norman, Müller).
Your timber construction project in the best hands
Learn more
Multi-Storey Residential Construction
Office, Administrative and Commercial Buildings
Care – Nursing and Healthcare Facilities
Daycare Centres and Educational Buildings
Hotels
Densification & Rooftop Extensions
Serial Thermal Renovation
Career
A smiling man wearing glasses and a jacket, holding a white hard hat with the Rhomberg Bau logo (positions).
Current job vacancies
Learn more
This is who we are
Job portal
Rhomberg as an employer
FAQ & Contact
About us
Company
Organisation
History
Mission statement
Locations
Certificates and awards
Responsibility & commitment
Compliance
Our Integrated Management System
Innovation
A white historic villa with a corner turret and red-tiled roof along a street lined with parked cars and other buildings (general renovation).

Mansion renovation, Bregenz

Client:

private

Location:

Bregenz, Austria

Volume:

Overall renovation

General refurbishment – a One-Stop-Shop

  • Façade renovation with sandstone restoration
  • Thermal roof renovation according to historical records
  • Interior restructuring with modernisation of technical installations
  • Basement drainage on the slope side
  • Careful restoration planning on the existing historical building
A white historic villa with a corner turret and red-tiled roof along a street lined with parked cars and other buildings (general renovation).
A white historic villa with a corner turret and red-tiled roof along a street lined with parked cars and other buildings (general renovation).
A white multi-story building with a pointed roof and tower, featuring bay windows and green foliage (general renovation, Bregenz).
A white multi-story building with a pointed roof and tower, featuring bay windows and green foliage (general renovation, Bregenz).
A white villa in Bregenz with a pointed tile roof, weathervane, balconies, and an ornate fence in the foreground (general renovation).
A white villa in Bregenz with a pointed tile roof, weathervane, balconies, and an ornate fence in the foreground (general renovation).
Villa Bregenz entrance with ornate stained-glass windows, dark wooden pillars, and a brown door with a decorative wrought iron lantern (general renovation).
Villa Bregenz entrance with ornate stained-glass windows, dark wooden pillars, and a brown door with a decorative wrought iron lantern (general renovation).
Detailed view of ornate metal window grilles on a stone building, surrounded by blooming pink and white roses in a garden (general renovation, window, Bregenz).
Detailed view of ornate metal window grilles on a stone building, surrounded by blooming pink and white roses in a garden (general renovation, window, Bregenz).
A large building with a spired roof under construction, covered in red scaffolding and protective netting, next to modern architecture in (general renovation, Bregenz)
A large building with a spired roof under construction, covered in red scaffolding and protective netting, next to modern architecture in (general renovation, Bregenz)
A newly installed copper roof and gutter system on a building, with an arched window and scaffolding details (renovation, general renovations, Bregenz).
A newly installed copper roof and gutter system on a building, with an arched window and scaffolding details (renovation, general renovations, Bregenz).
Side view of Villa Bregenz, an old white building with a round turret, intricate balconies, and a sloped roof, located by a winding street (general renovation).
Side view of Villa Bregenz, an old white building with a round turret, intricate balconies, and a sloped roof, located by a winding street (general renovation).
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Daniel Mohr Geschäftsfeldleiter
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  • Mariahilfstraße 29
  • A-6900 Bregenz
  • T. +43 5574 403-0
  • F. +43 5574 403-2020
  • E. info@rhomberg.com
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