Book Water Tank Cleaning Services in Kenya
Order a certified crew to clean, disinfect, and certify your water tank — plastic, JoJo, Sintex, concrete, steel, overhead, underground, or sump. Every job follows a KEBS and WHO-aligned process and ends with a written water safety certificate.
Omidrop Africa cleans and disinfects any water tank type in Kenya — same-day in Nairobi, next-day nationwide — with a safety certificate issued on completion.
OA-TNK-002Every Tank Type, One Call
Whichever tank you have installed, Omidrop Africa's crews carry the right tools and disinfectants for the material and access point.
JoJo & Sintex Tanks
Full interior scrub and disinfection for the plastic storage brands most common in Kenyan homes, from 500L to 24,000L+.
Concrete Water Tanks
Sediment and algae removal plus food-grade disinfection for concrete tanks in estates and institutions.
Steel & GRP Storage Tanks
Rust and scale removal for steel tanks, and panel-seam cleaning for GRP water storage tanks.
Underground & Sump Tanks
Confined-space entry crews handle underground tank and sump cleaning safely, with full sediment extraction.
Overhead & Rooftop Tanks
Harnessed access for rooftop and overhead tanks — cleaned, rinsed, and disinfected in place.
Cisterns & Reservoirs
Ground-level cisterns and bulk reservoirs for institutions and industrial sites, cleaned to compliance standard.
Industrial Storage Tanks
Mechanised cleaning for large-capacity industrial and municipal tanks, minimising downtime.
Rainwater Harvesting Tanks
Debris removal and disinfection for rainwater harvesting and greywater storage tanks.
How the Cleaning Is Done
A fixed 6-step process on every job, from booking to certificate.
- 01
Book & Free Assessment
Book online or call. A technician confirms tank type, capacity, and access within 30 minutes.
- 02
Full Drainage
The tank is safely drained and isolated from the supply line before any cleaning begins.
- 03
Scrub & Sediment Removal
Walls, floor, and roof are scrubbed to strip algae, biofilm, rust, and sediment build-up.
- 04
KEBS-Approved Disinfection
A food-grade, KEBS-approved disinfectant is applied to eliminate bacteria and pathogens.
- 05
Triple Rinse & Quality Check
The tank is rinsed three times and water clarity is checked before it's refilled.
- 06
Safety Certificate Issued
A water safety certificate is issued on completion — ready for your records or a compliance audit.
Why Book With Omidrop Africa
Certified technicians
Trained crews follow a documented, repeatable cleaning standard on every job.
Same-day in Nairobi
Book before 2pm for same-day service; next-day coverage nationwide.
Fixed, transparent pricing
A written quote before work starts — no hidden charges added afterward.
Certificate on completion
Every job ends with a water safety certificate you can keep on file.
All 47 counties
One booking line covers residential, commercial, and institutional sites nationwide.
Any tank, any material
Plastic, concrete, steel, underground, or overhead — one crew, one call.
What Affects Water Tank Cleaning Cost
Every quote is fixed and written before work starts — no surprises on the invoice.
Get Your Fixed Quote
Send your tank's capacity, material, and location — get a written price back the same day, no site visit required for standard jobs.
Water Tank Cleaning Near You
Same-day crews in Nairobi; scheduled next-day service across every other county.
Water Tank Cleaning — Your Questions Answered
Every 6 months for most households. Tanks fed by borehole water, hard water, or high-turbidity supply should be cleaned quarterly to stop bacteria and biofilm build-up.
Cost depends on tank capacity, material, access difficulty, and location. Omidrop Africa gives a free, no-obligation assessment and a fixed written quote before any work starts.
Yes. Omidrop Africa cleans and disinfects JoJo, Sintex, and all other plastic storage tank brands sold in Kenya, in any capacity from 5000 litres to Max litres.
Yes. Technicians are equipped for confined-space entry into underground tanks and sumps, with full sediment removal and disinfection.
Yes. Overhead and rooftop tank cleaning is carried out with proper safety harnessing and access equipment, standard on every rooftop job.
Omidrop Africa uses KEBS-approved, food-grade disinfectants at safe concentrations, followed by a triple rinse, so no harmful residue remains in your drinking water.
A standard residential tank takes 1-2 hours. Larger institutional, concrete, or underground tanks can take half a day depending on capacity and access.
Yes. Every job ends with a water safety certificate confirming the tank was cleaned and disinfected — useful for health inspections and compliance audits.
Yes. Algae, biofilm, rust sediment, and silt are scrubbed and flushed out as a standard part of every cleaning job, not an add-on.
Yes. Omidrop Africa services cisterns, ground-level reservoirs, and bulk water storage tanks for institutions, estates, and industrial sites.
For large-capacity industrial and municipal tanks, mechanised cleaning equipment is used to cut downtime without needing a full drain in every case.
Call, WhatsApp, or book online. Bookings are confirmed within 30 minutes, with same-day service in Nairobi and next-day coverage across the rest of Kenya.
Related Services
Book Water Tank Cleaning Today
Confirmed in 30 minutes. Same-day in Nairobi, next-day across Kenya.