It's at the top of this page.

Application for water quality inspection

Final update date September 6, 2019

In Water Works Bureau goes to the customer's home where you would like to have a water quality test, and conducts a free water quality test at the faucet. To apply, please contact Water Works Bureau, please. If the effective capacity of the receiving tank exceeds 100 m3 (excluding some) in large-scale condominiums and buildings, a technical manager is assigned and regular cleaning is performed. Not subject to water quality inspection.

Water Works Bureau Customer Service Center

TEL: 045-847-6262
※Please be careful not to make a mistake. (The city code is "Hello.")
FAX: 045-848-4281

For inquiries about water supply, please contact Water Works Bureau Customer Service Center.

Water Works Bureau Customer Service Center

Telephone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.

Inquiries to this page

Water Works Bureau City Water Supply Service Department Service Promotion Section (The following telephone and fax numbers belong to the Customer Service Center)

Telephone: 045-847-6262

Telephone: 045-847-6262

Fax: 045-848-4281

Return to the previous page

Page ID: 792-0119-4933

return to the top