Projects
From renovating electronics stores that stay open to a new large store by a station, factories, hospitals and welfare facilities, and apartment buildings. Here is the electrical work we have handled. Our renovation & maintenance work for electronics retail stores covers 12 prefectures from Kanto to Chugoku. Filter by use, type of work and prefecture.
From sales floors that stay open
to new-build sites.営業中の売場から、新築の現場まで。
Our track record centers on renovation & maintenance for electronics retail stores. At stores in many regions, we have handled LED upgrades, changes and additions to sales-floor lighting, and upgrades to exit sign lights and automatic fire alarm systems.
In new construction, we have handled the electrical systems for a large electronics retail store in a station-front redevelopment building, a welfare facility, a clinic and rental apartments. On sites where our group company SOWA SERVICE handles air conditioning and mechanical systems, we take on the electrical work.
Area
From our head office in Nagoya, we go to sites from Kanto to Chugoku.
Featured
Three projects, described in detail down to the scope and flow of the work.
On five sales floors in a station-front redevelopment building, we installed main feeders, power and A/C supply, sales-floor lighting and lighting track, dimming, outlets, low-voltage systems, the PA system and distribution boards. From 2018 to 2025, after opening, we also handled repairs and added circuits for the same store.
LED upgrades, lighting changes and additions for sales-floor renovations, and upgrades to exit sign lights and automatic fire alarm systems. This work is carried out in stores that remain open.
Learn more
A two-story wooden welfare facility for older people. SOWA SERVICE handled air conditioning, ventilation, plumbing and fire suppression; we handled the electrical systems.
Learn moreAll Projects
Filter our main projects by use, type of work, work category and prefecture. Years show the approximate time of the work. Client and building names are not published.
Tokyo
Main feeders, power, lighting, outlets, low-voltage, PA
Sales floor approx. 6,400 m², 5 floors. From 2018 to 2025, we also handled electrical repairs and added circuits for the same store.
Aichi, Gifu, Shizuoka, Mie, Shiga, Chiba, Saitama, Tochigi, Tokyo and others
Lighting
Replaced sales-floor fixtures, high-ceiling lights, downlights and eave lights with LEDs.
Aichi, Kanagawa, Shizuoka, Chiba, Saitama, Tottori and others
Lighting & outlets
Relocated and added lights and outlets to match new sales-floor layouts.
Aichi, Kanagawa, Mie
Fire & life-safety systems
Replaced about 30 exit sign lights, replaced exit sign batteries, and refurbished automatic fire alarm and firefighting systems.
Aichi
Outlets & distribution boards
Added power for display TVs and replaced the distribution boards that serve them.
Saitama, Chiba, Shizuoka, Aichi
Outlets
Relocated and added power to match changes in sales-floor fixtures.
Aichi, Mie, Saitama, Shizuoka, Chiba
Lighting
Replaced sign lights, parking lot lights and high-mounted fixtures, and refurbished the lighting timers.
Aichi, Shizuoka, Mie
Main feeders & power
Investigated and repaired current leakage in atrium lighting; replaced main switches and earth leakage alarms.
Shizuoka
Power
Found the cause of the leakage and repaired it.
Nagano
Full electrical scope
Renovated a store in 2024 and a bookstore in 2026. In both cases, we handled all the electrical work alongside air-conditioning work by our group company SOWA SERVICE.
Aichi
Electrical
Handled electrical work, including lighting and outlets, for a new restaurant.
Kanagawa
Full electrical scope
Handled all the electrical work alongside work by our group company SOWA SERVICE.
Aichi
Electrical systems
Handled the electrical systems for new business premises.
Aichi, Gifu, Mie
Power
Power supply and machine wiring for production equipment.
Aichi
Power
Connected warehouse machinery and carried out power work on the 2nd floor.
Aichi
Power
Aichi
Main feeders
Aichi
Power
Alongside air-conditioning work by our group company SOWA SERVICE, we installed new and additional power supplies for air conditioners and dehumidifiers at factories, nursery schools, offices and other sites.
Gifu
Electrical
Aichi
Electrical systems
Two-story wooden building. SOWA SERVICE handled air conditioning, ventilation, plumbing and fire suppression; we handled the electrical work.
Aichi
Electrical & fire safety systems
Electrical and fire safety systems on the 1st floor.
Aichi
Electrical systems
Handled everything from temporary power to the electrical systems for a new clinic.
Aichi
Electrical
Handled electrical systems and added outlets for renovations at several nursery schools.
Aichi
Lighting & outlets
Public works. Electrical systems for restroom refurbishments at 3 schools.
Aichi
Lighting
Public works.
Aichi
Power
Power work for an air-conditioning upgrade.
Aichi
Electrical systems
Handled everything from temporary power to the units' electrical systems and TV reception.
Aichi
Low-voltage
Aichi
Outlets
Tokyo, Aichi
Main feeders & power
Installed temporary power for construction at the start of new building projects.
No matching projects
These main projects are drawn from our internal records, such as our construction history statements. Client and building names are published only with permission.
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Electrical work for new builds, renovations and store refits. You can send drawings and site photos.
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