Why customers choose the JES Group

Customers continue to choose JES for its ability to compete on price with domestic principal manufacturer-affiliated maintenance companies, and for the technical strength and public awareness no other independent maintenance company offers, which has driven our growth.

Overwhelming Price Competitivity

Reason for our High Cost Competitivity

In Japan's elevator maintenance industry, each manufacturer provides maintenance only on its own products from companies within its own group. This makes intercompany competition a difficult prospect. JES, though, has upset this status quo.
JES has established a pricing structure unique to an independent, non-manufacturing company, and offers reasonable maintenance-focused prices while sustaining a level of service equal to a manufacturer.

Service quality equal to any manufacturer-affiliated maintenance company

High-quality maintenance services built on an extensive track record

The JES Group uses its extensive maintenance track record to offer high quality service for elevators from domestic principal manufacturers at reasonable prices. Maintenance is done by multi-specialists who have undergone STEP24, a unique training program that ensures acquisition of basic knowledge and know-how for each model.

Technical Capabilities

Support for all domestic principal manufacturers

The JES Group provides maintenance and legal inspections for each domestic principal manufacturer, with parts replacement, repair, and adjustment offered as needed. Maintenance is performed by multi-specialists who have undergone a variety of training programs, including STEP24, which ensures acquisition of basic knowledge and know-how of each model, and on-the-job training from educational trainers at various location.

Public Awareness

The only independent maintenance company listed on the Tokyo Stock Exchange Prime Market

Since its founding, JES has built a trusting relationship with customers by ensuring safety and reliability through elevators and escalators, and became the first independent maintenance company listed on the Tokyo Stock Exchange Mothers Market. On September 10, 2018, the listing was upgraded to the First Section, and then on April 4, 2022, transferred to the Prime Market. This has resulted in a level of social awareness unrivaled by other independent maintenance companies.

Creating Value through
JES Innovation Center
JES Innovation Center Lab

This is where the JES Group developed its own next-generation control panel, which is compatible with all manufacturers, and also serves as a training center for the technical personnel who will preserve the company's future.
High quality service at reasonable prices. The test towers are overflowing with the passion we hold for service.