
Haus Bau Expo 2026
Dedicated to residential building, home renovation, and energy-saving retrofits, helping exhibitors reach German and European homeowners, contractors, and building equipment channels.
Haus Bau Expo is a building and home exhibition for Germany's Region 38, focusing on house construction, living, renovation and energy efficiency and held in Wolfenbüttel, Germany. The exhibition brings together local companies and professionals and offers on-site advice and targeted solutions for new builds, modernisation and sustainable construction.
Exhibits and content are organised around building materials, renovation and conversion, and energy and smart home, presenting construction industry trends, future-oriented technologies and the materials and products needed for building or renovation projects.
The exhibition combines specialist talks, interactive workshops and practical solution sharing for both professionals and private homeowners, helping visitors put home improvement and energy-saving plans into practice and promoting exchange among local trades and construction companies.
Fifty exhibiting companies, 3,000 visitors and 2,000 square metres of exhibition space. The area around the venue is home to more than 120,000 residents and several new residential developments, giving regional construction and home improvement companies the chance to connect directly with local demand.
Area
Exhibitors
Visitors
The fair takes place in Wolfenbüttel from 23 to 25 October 2026 and is open daily from 10:00 to 18:00.
Exhibitors can submit an enquiry through the website contact form, after which the team provides the necessary participation information.
The fair presents a diverse selection of companies and specialist providers around building, refurbishment and living each year; the complete exhibitor list will be announced later.
There will again be an extensive programme of informative talks and practical workshops; the specific topics and times will be published later.
Free online tickets can be secured on the website; the regular onsite admission price is EUR 5.
A hall plan will be made available in good time before the event so visitors can orient themselves in advance.
Food and drinks will be available directly on site.
Lindenhalle is easy to reach by bicycle, public transport and car, and the FAQ links to detailed arrival directions.
Parking is available directly at the hall and in the surrounding area; further details will follow.
Lindenhalle is almost fully accessible and certified under Reisen fuer Alle; it has level-access rooms, accessible toilets and a wheelchair ramp at the main entrance.

Haus Bau Expo 2026
Dedicated to residential building, home renovation, and energy-saving retrofits, helping exhibitors reach German and European homeowners, contractors, and building equipment channels.
Haus Bau Expo is a building and home exhibition for Germany's Region 38, focusing on house construction, living, renovation and energy efficiency and held in Wolfenbüttel, Germany. The exhibition brings together local companies and professionals and offers on-site advice and targeted solutions for new builds, modernisation and sustainable construction.
Exhibits and content are organised around building materials, renovation and conversion, and energy and smart home, presenting construction industry trends, future-oriented technologies and the materials and products needed for building or renovation projects.
The exhibition combines specialist talks, interactive workshops and practical solution sharing for both professionals and private homeowners, helping visitors put home improvement and energy-saving plans into practice and promoting exchange among local trades and construction companies.
Fifty exhibiting companies, 3,000 visitors and 2,000 square metres of exhibition space. The area around the venue is home to more than 120,000 residents and several new residential developments, giving regional construction and home improvement companies the chance to connect directly with local demand.


Area
Exhibitors
Visitors
The fair takes place in Wolfenbüttel from 23 to 25 October 2026 and is open daily from 10:00 to 18:00.
Exhibitors can submit an enquiry through the website contact form, after which the team provides the necessary participation information.
The fair presents a diverse selection of companies and specialist providers around building, refurbishment and living each year; the complete exhibitor list will be announced later.
There will again be an extensive programme of informative talks and practical workshops; the specific topics and times will be published later.
Free online tickets can be secured on the website; the regular onsite admission price is EUR 5.
A hall plan will be made available in good time before the event so visitors can orient themselves in advance.
Food and drinks will be available directly on site.
Lindenhalle is easy to reach by bicycle, public transport and car, and the FAQ links to detailed arrival directions.
Parking is available directly at the hall and in the surrounding area; further details will follow.
Lindenhalle is almost fully accessible and certified under Reisen fuer Alle; it has level-access rooms, accessible toilets and a wheelchair ramp at the main entrance.