Building Renovation Expo Tokyo
10. - 12. December 2025 | Trade exhibition focusing on comprehensive aspects of building renovation

The "Building Renovation Expo", part of JAPAN BUILD, is a specialized trade fair focused on all aspects of building renovation. It is held annually at Tokyo Big Sight, Japan's largest exhibition center, which is easily accessible due to its excellent transportation links. The event is organized by RX Japan Ltd. and attracts professionals from the construction and renovation industries.
In addition to showcasing the latest products and services in equipment, building materials, and maintenance, the event offers an extensive program. With product demonstrations, conferences, and seminars where leading experts share their knowledge, the expo provides valuable insights into current trends and innovations. Additionally, there are consultations on design concepts and business matchmaking activities aimed at opening new business opportunities for participants.
The expo covers a wide range of topics: from building materials and renovation techniques to disaster protection and security services, as well as technologies for energy saving and comprehensive property management. Special attention is given to seismic suitability testing and environmental assessments, highlighting their importance in an earthquake-prone country like Japan.
Exhibited products include plumbing and drainage repair materials, seismic testing devices, energy-saving systems, crime prevention security systems, insulation materials, smart lighting and ventilation systems, high-performance air conditioning/heating devices, and advanced communication equipment.
The main target audience of the expo are professionals from the construction industry and property management, who are keen to learn about the latest technologies and materials and take advantage of networking opportunities. The expo is part of a series of events held at various locations in Japan, providing a global platform for industry leaders.
The "Building Renovation Expo" stands out for its specific focus on the renovation and modernization of existing structures, offering practical solutions and innovative approaches to meet the challenges of the construction industry. This makes it an indispensable event for professionals in the building renovation sector who wish to leverage the latest developments.
The Building Renovation Expo will take place on 3 days from Wednesday, 10. December to Friday, 12. December 2025 in Tokyo.
10.12.2025 - 12.12.2025*
Wednesday - Friday, 3 days
Audience:
professional visitors only
Cycle:
annually
Local time:
05:21 h (UTC +09:00)
Fair location:
Tokyo Big Sight,3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan
Hotels
for trade fair date in Tokyo
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RX Japan Ltd.
18F Shinjuku - Nomura Building, 1-26-2 Nishishinjuku, Shinjuku - Ku
1630570 Tokyo, Japan
Display e-mail address
www.rxjapan.jp
- 11. - 13. December 2024
Fair location:
Tokyo Big Sight,3-21-1 Ariake Kotu-ku, 135-0063 Tokyo, Tokyo, Japan
Hotels
for trade fair date in Tokyo
Product groups: advanced communication equipment, crime prevention security systems, drain repair material, earthquake rehabilitation systems, energy saving equipment, high-performance heating equipment, high-performance refrigeration equipment, intelligent lighting systems, plumbing repair material, seismic suitability testing equipment, thermal insulation materials, ventilation systems, …
Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.
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FAQ
Where does the Building Renovation Expo taking place?
The Building Renovation Expo fair takes place in Tokyo, at the Tokyo Big Sight.
When is the Building Renovation Expo taking place?
Visit the Building Renovation Expo from 10. - 12. December 2025.
How often does the Building Renovation Expo take place?
The Building Renovation Expo takes place annually.
What kind of fair is the Building Renovation Expo?
The Building Renovation Expo is an exhibition for Building Construction, Building Services Engineering and Interior Construction.