建築工房わたなべ Company Profile

We offer comfortable and energy-efficient passive design homes!

We deliver homes that are earthquake-resistant and considerate of both the residents and the global environment (comfortable and energy-efficient eco-houses). We believe that a home protects the lives and assets of families, so we prioritize ensuring high seismic performance first. To safeguard the health of families and their finances, we recommend adopting high airtightness and high insulation, passive design, high-efficiency equipment, and installing solar power generation systems. Please feel free to contact us if you have any requests.