Giving Value to Buildings
Kubo Koumuten Co., Ltd.
Reliable Renovation Work — English Support Available
Free On-Site Estimate
Feel Free to Reach Out
We transform interior spaces to be beautiful and comfortable, with renovation plans tailored to your needs.
- Wallpaper & wall covering replacement
- Flooring work
- Kitchen & bathroom renovation
- Closet & storage remodeling
- Lighting & electrical work
We protect and maintain your building's exterior, combining durability with good looks — and also handle full-building renovations, coordinating every detail to realize your ideal home.
- Exterior wall painting & repair
- Roofing & waterproofing
- Window & sash renovation
- Gutter & eaves repair
- Entrance & approach renovation
- Layout changes & full gut renovation
- Insulation & earthquake-resistance upgrades
- Barrier-free (accessibility) renovation
- Full apartment renovation
- Whole-house renovation
We handle renovations for shops, offices, and income properties — from standard reform to full renovation and conversion (change of use).
- Tenant interior & shop renovation
- Office renovation
- Building exterior & common-area renovation
- Income-property conversion (change of use)
- Asset value & yield improvement plans
TWO APPROACHES
Two Ways We Work
Budget-Conscious, Beautifully Done
Maximizing the look and function of your space within your budget.
Invest to Increase Value
Full-scale renovation aimed at raising asset value and rental yield.
WHY CHOOSE US
Kubo Koumuten's Strengths
In-House, Multi-Skilled Craftsmen
We handle demolition, construction, and equipment installation entirely in-house, for smooth coordination and consistent quality control.
Fully Licensed & Insured
Properly licensed and covered by construction liability insurance, so you're protected both legally and in case of the unexpected.
Construction Business Licenses Held
- ・Building Construction Work
- ・Carpentry Work
- ・Roofing Work
- ・Interior Finishing Work
Available 24/7, 365 Days a Year
Late at night, during holidays, and everything in between — reach out anytime, even in an emergency.
Serving Kanto, Kansai & Kitakyushu
Our wide network covers major areas across the Kanto, Kansai, and Kitakyushu regions.
Experienced Craftsmen
Our team is primarily in their 30s and 40s, bringing solid experience and careful, dependable craftsmanship to every job.
Always Improving
We learn from every mistake and are committed to continuous improvement, taking each issue seriously to prevent it from happening again.
