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Omidrop Africa

Your Reliable and Convenient Bulk Water Solution

KEBS Certified · Kenya-Wide

Your tank
looks clean.
It probably isn't.

Most water tanks in Kenya haven't been cleaned in years. Bacteria, algae, sediment, and rust build up silently — right inside the water you're cooking and bathing with. We fix that, properly.

What a proper clean includes

  • Full drain-down and sludge removal
  • Manual scrubbing of all interior walls
  • High-pressure rinse and flush
  • WHO-approved disinfectant treatment
  • Inlet/outlet valve inspection
  • Written service report provided

Rated 4.9★ by 38 verified customers across Kenya

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KEBS Hygiene Standards
WHO-Approved Disinfectants
Trained & Insured Technicians
Elevated & Underground Tanks
Written Service Report Included
Scheduled Maintenance Plans Available
What We Clean

Every type of tank, every type of property

Whether it's a 500-litre plastic tank on your roof or a 50,000-litre underground reservoir for an apartment block, we have the equipment and training to clean it to a standard you can actually test.

Most Popular

Domestic Tank Cleaning

For homes and rental units. We drain, scrub, rinse, and disinfect your household storage tank — whether it's on the ground, elevated, or rooftop-mounted. Most jobs done in under two hours. We leave you with a service report and safe, clean water.

Commercial & Estate Tanks

High-capacity tanks for office blocks, malls, hotels, and residential estates. We work around your schedule and can service multiple tanks in a single visit.

Elevated & Rooftop Tanks

Safety-harness equipped technicians clean raised and rooftop tanks properly — no shortcuts just because access is tricky.

Underground Reservoirs

Confined-space certified team for underground tanks and sumps. Full PPE, proper ventilation protocols, and thorough cleaning throughout.

Water Quality Testing

Bacteriological and chemical tests before and after the clean. Ideal for schools, hospitals, and any property where water quality is non-negotiable.

Scheduled Maintenance

Quarterly or bi-annual plans for estates, schools, and commercial clients. Book once, and we'll remind you and show up every time.

Why It Matters

What's actually living in an uncleaned tank

An uncleaned water tank isn't just unappealing — it's a genuine health hazard. Here's what builds up inside yours over months and years.

Bacteria and pathogens

E. coli, Salmonella, and Legionella thrive in stagnant water and sediment. These cause diarrhoea, typhoid, and respiratory illness — particularly dangerous for children.

Algae and biofilm

Green slime on tank walls isn't cosmetic. Algae releases toxins and creates the perfect environment for bacteria to multiply rapidly.

Sediment and silt

Heavy particles settle at the bottom and slowly contaminate the water above. Over time this affects taste, smell, and safety — even if you can't see it.

Rust and corrosion

Metal tanks corrode from the inside out. Rust particles enter your water supply undetected and can cause long-term health complications with chronic exposure.

6 months
WHO recommended cleaning frequency for household water tanks
Most Kenyan households clean once every 3–5 years
80%
of waterborne illness cases linked to storage contamination
4.9★
Our average customer rating across 38 verified reviews
2 hrs
Average time to complete a standard domestic tank clean
Who We Work With

If you store water, we can clean it

Homeowners

Clean water for your household without the guesswork. We come to you.

Landlords & Estates

Maintain your property standard and protect tenants with regular tank servicing.

Schools & Colleges

Children are most vulnerable to waterborne illness. We keep school tanks clean and documented.

Hospitals & Clinics

Healthcare facilities need water quality they can verify. We provide full testing and reports.

Hotels & Hospitality

Your guests notice water quality. Keep your reputation clean, literally.

Construction Sites

Temporary water storage tanks on active sites need regular servicing too.

How It Works

From booking to safe water — six steps, no stress

  1. You book

    Online form or a quick phone call. Tell us your tank type, size if known, and location.

  2. We schedule

    We confirm a time that works for you and send a technician ETA the day before.

  3. Inspection

    On arrival, the team assesses the tank condition and confirms the scope of work with you.

  4. Clean & scrub

    Full drain, manual scrub of all surfaces, high-pressure rinse, sludge removal.

  5. Disinfect

    WHO-approved chlorination applied and left to work. Final flush before refill.

  6. Report & refill

    You get a written service report. Tank refills and you're back to clean, safe water.

Where We Work

Across Kenya — coast, city, and upcountry

We operate in 50+ towns across Kenya. If your area isn't listed, call us — we cover more ground than this list shows.

  • Nairobi
  • Mombasa
  • Kisumu
  • Nakuru
  • Eldoret
  • Thika
  • Ruiru
  • Kiambu
  • Machakos
  • Meru
  • Nyeri
  • Embu
  • Kitale
  • Kakamega
  • Kericho
  • Naivasha
  • Malindi
  • Garissa
  • Nanyuki
  • Kisii
  • Bungoma
  • Kitui
  • Narok
  • + Many more
Common Questions

What people ask before they book

Most health guidelines recommend cleaning your water storage tank at least twice a year — every six months. If you notice discoloration, unusual taste, or odour, clean it sooner regardless of schedule.
A standard domestic tank typically takes 1–3 hours depending on size, access, and level of contamination. Larger commercial or underground tanks may take a full day. We give you an accurate estimate when you book.
After cleaning we apply a WHO-approved disinfectant, then flush and refill. Water is generally safe within 2–4 hours after the disinfectant has been properly rinsed. We advise you clearly before we leave.
Yes. Our teams are equipped with safety harnesses and proper gear to clean elevated, rooftop, and raised tanks safely. Just let us know the height and access details when you book.
We use WHO-approved chlorine-based disinfectants at safe concentrations for potable water systems. All chemicals meet KEBS and public health standards — nothing that leaves harmful residues.
Yes, we offer bacteriological and basic chemical testing before and after the clean so you can see exactly what changed. Especially recommended for schools, hospitals, and rental estates.

Your tank deserves
a proper clean.

Book online in minutes or call us. We're available Monday – Sunday, 6 am to 8 pm.

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