Rainwater catchment tank installation, service, and maintenance across all Hawaiian islands — Big Island, Oahu, Maui, Kauai — by people who actually live off the land.
Full turnkey across all Hawaiian islands. Site assessment, tank selection, certified installation. Poly and corrugated steel tanks. We handle everything from first call to first drop.
Water Catchment Tank Installation →UV lamp replacement, filter changes, pump service, and recurring maintenance routes. Service contracts available — one less thing to worry about.
Catchment Tank Service Hawaii →Sediment filters, UV sterilization, and purification systems that make your catchment water safe to drink. We spec the right setup for your tank size and use case.
Learn More →Mike Paley runs 50,000 gallons of catchment on his South Kona farm. This isn't a demo — it's how his family gets water every day.
Our crew has been building tank systems in Hawaii longer than most companies have existed. They've seen and solved everything.
Every installation is handled by certified, experienced installers. We stand behind every job on every island.
When your water is out, you need someone who picks up. Our line is always answered — nights, weekends, holidays.
Mike Paley has been on the Big Island since 2005. He lives off-grid on a South Kona farm with his three sons — growing avocados, milling his own lumber, and depending on his catchment tanks to make all of it work.
Aina Water is a family business. When Mike talks about water catchment in Hawaii, he's talking about his daily life.
If you're not on county water, catchment isn't optional — it's your only source. Getting the system right matters more than almost anything else about your property. We've been doing this right for decades.
Hawaii's water infrastructure is aging. More island residents are adding catchment as a backup — not because they have to, but because they've seen what happens when the system fails and they didn't have one.
Aina Water provides rainwater catchment tank installation and maintenance services across the entire state of Hawaii. Whether you're on the Big Island in Kona or Hilo, on Oahu, Maui, Kauai, Molokai, or Lanai — our certified installer network covers every island.
Water catchment tank installation in Hawaii typically ranges from $15,000 to $30,000+ depending on tank size, site conditions, filtration requirements, and island location. Contact us for a free site assessment and accurate quote for your property.
Yes. Aina Water serves all Hawaiian islands — Big Island, Oahu, Maui, Kauai, Molokai, and Lanai. Our certified sub-contractor network has experienced installers on every island.
Rainwater falls on your roof and flows through gutters into a storage tank. A pump pressurizes the water into your home's plumbing. Sediment filters and a UV sterilization system treat the water before it enters your home, making it safe for drinking and everyday use.
Permit requirements vary by island and county. Our team handles all permit coordination as part of the installation process — you don't need to figure that out on your own.
We recommend annual service including UV lamp replacement, filter changes, tank inspection, and pump check. Aina Water offers recurring maintenance contracts so your system is always running right — no scheduling required.