Water Catchment Systems

Mountain View, HI and Puna Area

Free Estimates Available

Proudly Kamaʻāina Owned & Operated

Over 30 Years of Experience

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Reliable Water Catchment Solutions for Hawaii Island Homes and Businesses

Pool & Tank Specialists of Hawaii delivers water catchment services designed specifically for the unique conditions of Hawaii Island. Our licensed and insured team brings more than three decades of experience to every project, from initial system design through installation and ongoing maintenance.

As a Kamaʻāina-owned and -operated company, we understand the importance of dependable rainwater collection systems. We provide new installations, upgrades, and inspections. Our specialists deliver solutions backed by extensive industry knowledge. Contact us for a free estimate.

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Why Choose Us

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Free Estimates Available

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Proudly Kamaʻāina Owned & Operated

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We Carry Doughboy & Latham Products

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Water Catchment System Specialists

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Fully Licensed, Insured, and Bonded

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Over 30 Years of Industry Experience

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Why Choose Us

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Free Estimates Available

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Proudly Kamaʻāina Owned & Operated

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We Carry Doughboy & Latham Products

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Water Catchment System Specialists

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Fully Licensed, Insured, and Bonded

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Over 30 Years of Industry Experience

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Catchment System Design and Consultation

We analyze your property and water needs to design efficient catchment systems that maximize collection and storage capacity.
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Catchment Upgrades

Modernize older systems with improved filtration, UV treatment, and storage components that enhance water quality and system performance.
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Rainwater Catchment System Installation

Our team handles complete installation projects, ensuring proper setup of gutters, tanks, filtration, and distribution systems for reliable operation.
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Tank and Equipment Sales

We supply quality storage tanks, pumps, filters, and related equipment necessary for maintaining an effective water catchment system.
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Water Catchment Inspections

Regular inspections identify issues before they become problems, ensuring your system operates safely and meets regulatory requirements.

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Recent Projects

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Aerial view of a winding river cutting through dense green forest.
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Recent Projects

Backyard pool with stone patio, outdoor seating, and trees behind a low waterfall wall
Silver corrugated metal silo in a grassy field under a cloudy sky
Irrigation canal running through a green field toward a silver water tank under a blue sky

Recent Projects

Backyard pool with patio, tables, umbrellas, and a grassy field beyond
Blue kidney-shaped swimming pool with surrounding concrete deck and umbrellas, viewed from above
Above-ground backyard pool with blue water beside a house, surrounded by grass and stone edging

Recent Projects

White-tarped indoor enclosure with four tall poles and a small object on the floor.
Green corrugated water tank with a black cover and white pipes outdoors.
Round silver water tank with black cover sitting on grass in a rural field under a blue sky.
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Here's what our satisfied customers are saying...

At Pool & Tank Specialists of Hawaii, we take pride in providing exceptional swimming pools, pool supplies, and water catchment systems to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Pool & Tank Specialists of Hawaii and let others know what you think.

Recent Blog Posts

catchment tank

How Catchment Tanks Collect and Store Water

October 1, 2026
Learn how a catchment tank collects and stores rainwater through roofing, gutters, filtration, storage, overflow controls, and distribution systems.