Knowledgeable sales and support
I have purchased products from RainHarvest systems, and found sales support and the products to be very good! They are definitely my go to source for my water collection system.
By William
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
786 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Harvesting rain is a practice that has been around for centuries. Cisterns and other rain harvesting systems are widely used in Europe, Australia, India, the Bahamas and countless remote countries - many who depend solely on rain for day to day life.When water supply becomes limited, practical solutions can fill the gap. Rainwater harvesting systems provide distributed stormwater runoff containment while simultaneously storing water which can be used for irrigation, flushing toilets, washing clothes, washing cars, pressure washing,or it can be purified for use as everyday drinking water. You can really take this as far as you want. But it all comes down to various filtration and processing systems.Explore: Let us guide you through the entire process.Understand: With our rainharvest lab it becomes easy for you to envision a rainharvest system of your own.Collect: There is more rain coming, catch it.
RainHarvest Systems (rainharvest.com) has 786 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
786 approved reviews, newest moderated first
I have purchased products from RainHarvest systems, and found sales support and the products to be very good! They are definitely my go to source for my water collection system.
By William
A repeat customer. Curtis is awesome.
By Donn
excellent service. very friendly and helpful
By Charles H.
From my first phone call to delivery of the tank and pump Russ has been great! This is our first time needing an ungrounds cistern and he answered questions and gave suggestions all along the way. Great experience all the way. Can’t imagine ever needing another cistern but I’m definitely recommending you guys to our local rain garden and water conservation dept her in Puget Sound. Thanks again!
By karen
product is great.fast shipping.price is great
By Joseph C.
Strainer arrived safe and sound within a week.
By Mary
In need to setup an automated irrigation system by temperature, they have a nice and easy package utilizing rain to conserve water bill at home, so I decided to give it a shot on their RainFlo system. It comes in different gallons of tank size which is nice for me as I can start small and expand down the future. It came in a very big package and some parts arrived in a separate packages, which you might want to keep track what and where everything is. With a certain amount of knowledge on plumbing, you can actually set this up on your own!
By Hazir B.
Works well. Transition from retangular downstout to 3" round a bit challenging but otherwise, all good.
By Page