re-happy.co.jp

What It Is

re-happy.co.jp is the official website of Re Happy Co., Ltd. based in Zama City, Kanagawa Prefecture, Japan. The company is a local home renovation service provider focused on specialized residential cleaning and coating regeneration repairs. It offers a differentiated solution positioned as cheaper than full renovation and more effective than regular cleaning, providing on-site construction services for individual property owners and real estate operators.

Core Services & Pricing

This service provider covers all areas of residential properties, offering deep-set stain removal, crack repair, and anti-bacterial coating for locations including bathrooms, kitchens, toilets, flooring, wood, stone exterior walls, and entry doors. It also provides additional services such as deep indoor deodorization and photocatalyst anti-bacterial coating.
Unlike traditional renovation, the brand's core technology is its independently developed multi-purpose compatible cleaning solution that penetrates deep into building materials to remove deep-set stains. It then applies a removable coating matched to the material's properties, preserving the original texture of the material while extending its service life.
For pricing, the website does not publish a unified rate card. Users need to contact customer service via phone or email to schedule an on-site inspection for a customized quote. The brand states that overall costs are only a fraction of traditional full renovation, and the average service life of their coating is over 5 years, making long-term maintenance cheaper than regular cleaning.

Pros & Cons

Pros

• Short construction timelines: Most projects can be completed in 1 day, so you don't need to leave your home vacant for long periods.
• Safe, non-irritating cleaning solutions: No pungent odor from traditional organic solvents, it is safe for children and pets, and you can move back in immediately after work is completed.
• 16+ years of technical experience: It can work with a wide range of hard-to-handle specialty materials such as wood and natural stone, solving deep stains and aging issues that regular cleaning can't fix. The coating can be removed for re-application, so you never have to fully replace the material once it ages.

Cons

• Service is only available in Kanagawa Prefecture and surrounding areas of Japan, no service is offered to overseas customers.
• No transparent public pricing system: An on-site consultation is required to get a quote.

Who It's For & Accessibility

It is a great option for individual residential property owners, real estate rental operators, and small to medium hotel operators in and around Kanagawa Prefecture, Japan who need low-cost home renovation. The website is directly accessible from China, but only a Japanese-language interface is available.