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RainWise Certified · Typical Installs: $500–$4,000 Before Rebates

Think Outside the Tap. Redirect, store, and manage rainwater so your garden thrives through Seattle’s dry summers.

Every system follows the same three steps: capture roof water, store it where it fits, and use it where it matters—without a giant tank dominating your yard.

★★★★★ Seattle‑area homeowners See how the systems work
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Who We Are

Product Water is a Seattle-based water systems company that designs rainwater systems to help homeowners irrigate their gardens and landscapes through our dry summer months.

We specialize in hydraulic, low-maintenance systems that tuck into tight or tricky lots, with RainWise-eligible projects across Seattle, Burien, and nearby communities.

Our team brings deep experience in system design, hydraulic planning, and sustainable site solutions so your system performs reliably year after year.

Most of Our Projects Look Like

  • Homeowners who want to use stored rainwater to keep gardens and landscapes thriving through Seattle’s summer dry spells.
  • Tight, sloped, or oddly shaped lots where a big vertical tank would be awkward, visible, or difficult to install.
  • Roofs and yards in Seattle, Burien, and nearby communities that may qualify for RainWise rebates.

Why This Approach

Most rainwater systems start with a big vertical tank under a downspout. That can work, but it often clashes with tight Seattle lots, sightlines, and real-world plumbing runs.

Our systems use hydraulic design to place storage where it actually fits and connects, without relying on tall, bulky tanks that dominate your yard.

Typical Big-Tank Setups

  • Tank must sit right under a downspout, even if it’s in the way.
  • Can be tall, visible, and hard to screen or integrate into the site.
  • Plumbing runs are often an afterthought, making daily use inconvenient.

Our Hydraulic Systems

  • Storage placed where it fits the site, not just under the downspout.
  • Lower-profile, better-integrated tanks that respect views and circulation.
  • Planned plumbing runs so using stored rain feels simple and natural.

What homeowners consistently notice

“Product Water explained how the system works and why it was designed that way.”

Clear, gravity-based design homeowners actually understand.

“Our yard is now watered almost entirely from the rain we collect.”

Practical results that reduce municipal demand and runoff.

“The system was tailored to our site, our budget, and our future plans.”

Flexible systems designed to grow over time.

Themes from Seattle-area homeowner Google Reviews.

Common Questions

Do I need a huge system on day one?

No. Many homeowners start with a modest system that covers part of their summer irrigation and expand later once they see how it performs on their site.

Can this work on my small or sloped lot?

Often, yes. We design around roof area, elevations, and natural low points to place storage where it can actually connect by gravity or low-pressure plumbing.

Are small tanks even worth it?

Yes, when they’re sized to your actual demand and refilled by frequent Seattle rains, especially in spring and early summer.

How far can RainWise rebates go?

For eligible properties, RainWise rebates can cover a significant portion of the project cost. We help you plan and document systems that meet program requirements.

Start With a Site Assessment

Every successful rainwater system starts with understanding the site. Schedule a free consultation to review roof area, drainage patterns, storage options, and potential incentives.

Request a Free Site Assessment