ADCC is authorized to repair all kinds of TOPCON Surveying Instrument. We have the Authority to Repair, Calibrate, and Provide After-Sale Service to Topcon Products for which we give the Original Certificate of Authentication to Our Customers.

To reduce the downtime of the instruments ADCC had set up Topcon Service centres in Nairobi, Kenya. Our Service Centres have been built on the Philosophy of “Centre for Competence” and have state-of-the-art facilities that are fully equipped with modern technology and latest test equipment to cater to all complex needs of the industry.

Our Service Centres are built as per Topcon’s International guidelines and equipped with all the Original Tools required to build an Instrument. We have modern tools and fixtures to Repair and Calibrate Manual and Robotic (Motorised or Motor-Driven) Total Station, Electronic Theodolites, Digital Theodolites, Auto Level, and other Surveying Equipment in Nairobi.

We understand that our clients are making significant investments in their equipment and expect it to perform to its fullest potential. So we also provide Pre-Sales Consultancy, Post-Sales Training, and Calibration Services.

ADCC has a well-trained team of Engineers with Years of Experience in this field to provide prompt and efficient “Pre-and-After Sales Service and Support” to Our Customers. All our Engineers are technically qualified professionals who are trained.


Topcon Positioning Systems:


Introduction of a series of positioning products, Laser Systems grew and consolidated the survey instruments, GPS products and construction positioning products divisions in July 2001. Topcon Positioning Systems was formed.

Topcon authorized service

Our Major Service Includes:


  • Annual Maintenance Contracts
  • Calibration and Repair Services
  • Priority Customer Service
  • Warranty Services
  • Same Day Repair Assessment
  • Original Spare Parts Availability