Welcome to THIWASCO

Eng. Moses Kinya - Managing Director

Moses Kinya – Managing Director

Thika Water & Sewerage Company Ltd was registered in the year 2009 as Water and Sewerage services providing Company. Through-out its operation period, Thika Water & Sewerage Company Ltd., here-in-elsewhere referred to as THIWASCO has grown to be a reputable institution and has earned respect in the distribution of safe and quality water and sewerage services in the region.

Thika Water and Sewerage Company (THIWASCO) evolved from what was started as a Water project in 1950.  The water project was then commissioned in 1956 and later operated as one of the departments of the Municipal Council of Thika covering an area of 93 km2 until 7th September 2009 when it started operation as a Company under Athi Water Services Board (AWSB) after its incorporation in July 2009 with a mandate to serve approximately 254 km2.

THIWASCO Tariff

Proposed increase in Water Tariff Structure for 2016/17 to 2018/19

Download Thiwasco Tariff for consultation (pdf)

Download Thiwasco Tariff for consultation (Excel)

MPESA Payment

To Pay using M-PESA do the following:-

  1. Select Safaricom icon on your Phone
  2. Select Mpesa and press Pay Bill
  3. Enter our business No. 860100
  4. Enter your water account No.
  5. Enter Amount you wish to pay
  6. Enter your PIN and send


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