Toho Gas Safety Life

What Toho Gas Safety Life does

Toho Gas Safety Life Co., Ltd. (東邦ガスセイフティライフ株式会社) is a Nagoya-based, wholly-owned subsidiary of Toho Gas Co., Ltd. that operates three integrated residential gas-services businesses across the Tokai region of Japan. Established in 1979 (under its former name Howa Security Co., Ltd.) and consolidated as a 100% Toho Gas subsidiary in 2005, the company runs a Gas Security Business that performs door-to-door regular safety inspections of residential gas equipment across Aichi Prefecture under commission from the parent (mandated every four years under the Gas Industry Law); a Kurashi Shop (Lifestyle Shop) Business that operates nine physical retail stores plus five 'Wagaya no Meister' specialist stores offering gas appliance sales, repair, and full home renovation services to individual consumers; and a Piping Construction Business that provides design, construction management, and installation of gas and water piping plus residential equipment (EneFarm cogeneration, water heaters, floor heating, stoves) for new single-family homes and condominiums built by major Tokai-region developers and general contractors.

The company employs 320 full-time staff (414 including dispatched workers) and generated JPY 6,206 million in FY2025 revenue (~USD 41 million). Its core technology footprint is operational rather than platform-based — there are no proprietary software systems described; service delivery relies on certified field technicians, a small online portal for inspection rescheduling (tenken.tohogas.co.jp), and an e-commerce-style lifestyle site (ecolifeplus.jp). Revenue is generated through three models: managed-services commissions from Toho Gas for the security inspection stream, hardware and installation sales through Kurashi Shop stores, and B2B project-based construction management contracts with housing developers. Customer segments span mass-market residential households (for inspections, retail, and renovation) and enterprise developers/contractors (for new-build piping).

The company is the dedicated service arm of Toho Gas Group for residential gas safety, retail, and new-build infrastructure in its licensed geography. Strategic focus since 2022 has been consolidation and integration of related Toho Gas Group entities (Yamasa Living, Yamasa Kyowa Life, ENEDO business from Eco Life) to deepen the one-stop home services offering, culminating in the 2023 rebrand of the retail banner from ENEDO to Kurashi Shop. The company holds Family-Friendly Enterprise (Aichi Prefecture, 2017) and Work-Life Balance Promotion Enterprise (Nagoya City, 2018) certifications as workplace quality signals, but discloses no AI/ML capabilities, patents, or international operations.

Name

Toho Gas Safety Life

Legal name

東邦ガスセイフティライフ株式会社

Website

https://tgsl.co.jp

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

251–500 employees

Short description

Toho Gas Safety Life is a Nagoya-based, wholly-owned subsidiary of Toho Gas Co., Ltd. that performs regular residential gas safety inspections, sells gas appliances and home renovation services through Kurashi Shop retail stores, and provides B2B gas and water piping construction for new housing across the Tokai region of Japan.

Ownership category

akta.pro rank

Product category

Residential Gas Utility Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

SIC

Natural Gas Distribution (4924), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Gas Leak Detection & Gas Safety Testing (HSAOAKAC)

akta.pro secondary industries

New Gas Line Installation & Extensions (HSAOAKAA), Gas Appliance Hookup & Disconnect (Stoves, Dryers, Fireplaces, Grills) (HSAOAKAF), Gas Line Repair & Leak Fix (HSAOAKAB)

Keywords

• Gas safety inspections
• Residential gas piping
• Home renovation services
• Gas appliance retail
• Utility field services

Headquarters

HQ city

Negoya

HQ country

Japan

HQ region

Asia

Offices13 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Security/Business Services (Toho Gas Commission): Regular safety inspection services for residential gas equipment (gas pipe leak testing, exhaust equipment inspection, safety awareness campaigns) performed under commission from parent company Toho Gas. Conducted once every four years per gas industry law. Revenue flows from Toho Gas as a B2B service contract.
2. Kurashi Shop (Lifestyle Shop) Retail & Services: Sale of gas appliances, water fixture repair/replacement, bathroom/kitchen/toilet renovation, interior/exterior remodeling, and related installation services to residential consumers. Revenue is generated through product sales and service fees at physical store locations.
3. Piping Construction (Internal Piping) Business: Design, construction management, and sales of gas piping and water piping for single-family homes and condominiums in the Tokai region. Also includes sales and construction management of residential gas equipment such as EneFarm (cogeneration systems), water heaters, floor heating, and stoves. Targets major developers and general contractors as B2B customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Toho Gas Safety Life operates three integrated service lines for residential gas customers across the Tokai region: (1) regular statutory gas safety inspections of household gas equipment, performed door-to-door under commission from parent company Toho Gas; (2) retail sales, repair, and home renovation services for gas appliances, water fixtures, kitchens, bathrooms, and interiors delivered through nine Kurashi Shop stores and the Wagaya no Meister specialist program; and (3) B2B design, sales, and construction management of gas and water piping plus residential equipment (EneFarm, water heaters, floor heating, stoves) for new single-family homes and condominiums built by housing developers and general contractors.

Product overview

Toho Gas Safety Life operates three core business segments as a unified service portfolio: (1) Gas Security Business - regular safety inspections for urban gas equipment; (2) Kurashi Shop Business (rebranded from ENEDO in 2023) - home lifestyle services including gas/water equipment maintenance and comprehensive remodeling under the 'Toho Gas Kurashi Shop' and 'Wagaya no Meister' sub-brands; and (3) Piping Construction Business - design and construction management for gas/water piping in residential buildings, plus residential equipment sales and installation including Enefarm systems. The company is a 100% subsidiary of Toho Gas Co., Ltd.

Differentiator

Problem solved

Functional benefit

Brands

• わが家のマイスター (Waga Ie no Meister): Home maintenance and renovation service brand offering comprehensive home improvement services including kitchen, bathroom, interior, exterior, electrical, and plumbing work. Regional service stores operated under this brand.

Products and services

• Gas Security Business (保安事業) Regular statutory safety inspection services for urban gas equipment in residential households, including gas pipe leak testing, exhaust equipment inspection for water heaters and bath equipment, and customer safety awareness activities. Performed door-to-door on an approximately four-year cycle as required by Japan's Gas Industry Law, commissioned by parent company Toho Gas.
• Kurashi Shop Business (くらしショップ事業) Lifestyle retail and home renovation service offering gas appliance and water fixture repair, inspection, and replacement, plus comprehensive home remodeling including bathrooms, kitchens, toilets, interiors, exteriors, and exterior facilities. Delivered through physical Kurashi Shop stores and the Wagaya no Meister specialist program to residential customers.
• Piping Construction Business (内管事業) Design, sales, and construction management of gas and water piping for new single-family homes and condominiums in the Tokai region. Includes residential equipment sales and construction management for clothes dryers, SI sensor stoves, water heaters, floor heating, and EneFarm residential cogeneration systems. Sold B2B to housing developers and general contractors.
• Toho Gas Kurashi Shop (東邦ガスくらしショップ) Community-based lifestyle consultation service operating under the Toho Gas brand, providing attentive and prompt support for gas equipment and water fixture replacement as well as comprehensive home remodeling (bathroom, kitchen, toilet, interior finishes, exterior, and exterior facilities).
• Wagaya no Meister (わが家のマイスター)

Quantifiable outcome

• Gas safety inspections performed once every 4 years per Gas Industry Law for all residential gas customers across Aichi Prefecture, with safety defect detection (e.g., gas leak identification during routine inspections preventing potential fire/hazard incidents)
• +1 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• 東邦ガス株式会社 (Toho Gas Co., Ltd.)coreStrategic or Co-development Partner · 1 August 2005Toho Gas Co., Ltd. is the 100% parent company of Toho Gas Safety Life. The company was made a wholly-owned subsidiary of Toho Gas in August 2005 and relocated its head office to Showa-ku, Nagoya. Toho Gas commissions Toho Gas Safety Life to perform all regular gas safety inspections across Aichi Prefecture, and the company operates under the Toho Gas Group brand ('東邦ガスくらしショップ'). The parent company refers customers through its website and service network. The relationship is foundational and strategic — the company's existence, revenue, and brand are entirely derived from the Toho Gas Group affiliation.

Scale indicators5 records

Recent moves9 records

Expansion highlights5 records

Others

• Cleanup Corporation: Leading Japanese kitchen and bathroom manufacturer with affiliated kitchen renovation studios. Competes with the Kurashi Shop's kitchen and bath renovation offering for end-customer renovation spend.
• Noritz Corporation: Major Japanese manufacturer of gas water heaters and bath systems with significant installation/service operations. Overlaps with Toho Gas Safety Life in water heater and bath equipment sales/installation within the Kurashi Shop business.
• Rinnai Corporation: Japan's leading residential gas appliance manufacturer (water heaters, stoves, heating). Not a direct service competitor but supplies many of the appliances that Toho Gas Safety Life installs and services, and operates its own installation/service network.

Direct peers

• Tokyo Gas Engineering Solutions: Engineering and services subsidiary of Tokyo Gas, the largest city gas utility in Japan. Provides gas facility construction, inspection, and residential energy services analogous to Toho Gas Safety Life's three business lines, serving the Kanto region.
• Saibu Gas (and group service companies): Major regional city gas utility in Kyushu with affiliated service companies performing residential gas safety inspection, appliance sales, and home renovation. Comparable structure (utility parent + services subsidiary) and comparable scale.
• Osaka Gas Housing & Equipment: Subsidiary/division of Osaka Gas providing residential gas equipment, home renovation, and gas piping construction for the Kansai region. Closest direct comparable given similar parent-subsidiary structure, three-line service model, and utility brand leverage.

Regional players

• Hiroshima Gas Service Company (group): Service subsidiaries of Hiroshima Gas handling residential gas equipment sales, inspection, and piping in the Chugoku region. Operates an analogous parent-commissioned inspection model and lifestyle retail format.

Emerging players

• Chofu Gas Service (Chofu Seisakusho group): Manufacturer and service arm offering residential gas water heaters and related installation/maintenance across Japan. Comparable in the gas appliance installation and maintenance segment, though more focused on water heating than full-service home renovation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Toho Gas Safety Life