
A Construction Business of 20 Years — Built on Safety and Trust
Our construction business boasts 20 years of proven experience, consistently upholding the quality and safety of residential properties.
Of particular note is our construction utilizing ultra-antibacterial technology — including ultra-antibacterial sewer pipe cleaning, ultra-antibacterial water supply pipe cleaning, earthquake-resistant construction, and comprehensive renovation works — transforming your home into a safer and more comfortable living space.


Creating a Healthy, Clean Living Environment Through Photocatalyst Technology
Adopted at the Tokyo Dome VIP Suite and the Tokyo Yakult Swallows Clubhouse
Our Forever Clean House harnesses the latest photocatalyst technology to transform the interior of your home into a clean and healthy living environment.
Equipped with a wide range of health-supporting functions — including virus sterilization, anti-mold effects, air pollution improvement, formaldehyde harmless decomposition, and house dust reduction — it provides a home that firmly protects the health of all who live within it.




Effectiveness Proven in Numbers
The Astonishing Results Revealed by Bacterial Measurement Data
Bacterial measurements conducted after Forever Clean House construction revealed a dramatic reduction — from a pre-construction reading of 901,295 to a post-construction reading of 174,176.
This data was provided by an actual customer — and serves as real-world proof of its effectiveness through lived experience. Our technology and track record deliver visible, measurable results that continue to protect your home.

Earthquake-Resistant Construction You Can Trust — Quality You Can Count On
Everything We Can Do to Protect Your Home
Our earthquake-resistant construction harnesses the most cutting-edge technology to protect your home from earthquakes and natural disasters. Furthermore, through comprehensive renovation works, we fundamentally improve both the structural strength and livability of your home.
With the safety of your living space as our highest priority, we deliver dependable construction grounded in years of trust and a proven track record.
Entrust us with the task of building the home of your dreams — and we will bring it to life.


