Underground Water Tanks
Underground water tanks help keep storage hidden, save yard space, and protect water reserves from everyday surface activity. They are often used for homes, commercial sites, and rainwater harvesting projects where above-ground space is limited.
Planning an Underground Tank
Underground water tank installation requires careful site preparation, excavation, drainage planning, and suitable backfill. Always confirm whether the selected tank model is rated for underground use before purchase.
- Saves above-ground space
- Works well with rainwater harvesting tanks
- Needs correct civil works and access covers
Above-Ground vs Underground
Above-ground tanks are easier to inspect and maintain. Underground tanks are more discreet but need more planning and installation work. The right choice depends on space, budget, soil conditions, and maintenance access.
Frequently Asked Questions
Are these tanks suitable for drinking water?
Yes. Top Tanks are made using food-grade, UV-resistant polyethylene material suitable for safe drinking water storage when installed, cleaned, and maintained correctly.
Do you deliver outside Nairobi?
Roto Tank Sales Kenya coordinates delivery across Kenya. Delivery cost and timing depend on tank size, quantity, location, and stock availability.
Can I get current water tank prices before ordering?
Yes. Call or WhatsApp the sales team to confirm current tank prices, availability, payment details, and delivery terms before purchase.
What warranty comes with Top Tanks?
Top Tanks products come with a 10-year warranty against manufacturing defects in material or workmanship under normal use and proper installation.
Can every plastic water tank be buried underground?
No. Only tanks rated for underground installation should be buried. Ask the sales team to confirm the correct model and installation requirements.