Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
DOORS Inc. is a Japanese company with a mission to drive digital transformation in the リフォーム (home renovation) industry. According to its official website, the company focuses on issues in Japan’s renovation market: consumers have difficulty fully comparing contractors, while construction companies—especially smaller businesses—often struggle with customer acquisition. DOORS aims to improve supply-demand matching through online platforms and operational services.
Its main services fall into three areas. “外壁塗装の窓口” is an exterior wall painting matching platform, reporting 700,000 cumulative users and 6,000 registered partner stores. It connects users with reputable painting contractors nationwide through its own screening criteria. “リフォーム工房” is more of a directly operated, localized renovation service that combines online convenience with local trust. “外壁塗装の窓口PRO” targets BtoB customers, offering one-stop outsourcing for renovation inquiries through a unified consultation desk, while using DX to improve construction management efficiency.
The official website does not disclose plans, quotes, commissions, or enterprise pricing models, nor does it state whether a free trial is available. From an enterprise software perspective, the site does not appear to provide information about a SaaS admin console, permission system, APIs, developer documentation, or self-hosted deployment. As for third-party integrations, it only discloses the use of Google Analytics for website traffic analysis, along with information about cookies, the privacy policy, and opt-out methods.
Its strengths include a clear vertical industry focus, coverage of individual users, contractor partners, and BtoB partners, as well as a relatively large disclosed platform scale. The company also holds a construction business license, and its basic corporate information is fairly complete. The downside is that the official website feels more like a corporate and service introduction page than a standard SaaS product page. It lacks details on pricing, security certifications, customer support SLAs, data management, and system capabilities, making it difficult to assess how software-driven the offering really is.
It is best suited to painting contractors in the Japanese market looking for exterior wall painting leads, homeowners seeking reliable contractors, and enterprise partners that want to outsource renovation inquiries and construction management. For Chinese users looking for local home renovation matching, its applicability is limited; comparable platforms include 土巴兔 and 齐家网. For construction management or CRM scenarios, local solutions such as 广联达 and 明源云 may be more relevant. Access and payment availability from mainland China are not disclosed on the official website, so they should be considered unknown.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on doors-inc.co.jp official site.
doors-inc.co.jp is an Japan SaaS Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach doors-inc.co.jp directly.