Underground rainwater harvesting system

We are considering installing an underground rainwater harvesting system. Does anyone have any recent experience with this? We're interested in better understanding the cost and also whether you feel it's made a meaningful difference in your water use. Recommendations for companies that do this kind of work would be great too. Thanks in advance for any feedback. 

Parent Replies

New responses are no longer being accepted.

I'm starting a similar project and we're still in the planning phase. I'd recommend reaching out to DIG Coop (https://www.dig.coop). They've been great to work with so far.