Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
786 reviews
RainHarvest SystemsSelect 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
Good design, I would be happier if all the pipe fittings were at least SCH40 (by my estimation they are SCH20 at best). I gave them 4 stars anyway because they responsibly handled the issue that I called about.
By Tony
Excellent product
By Gary
I have been purchasing UV Lamp/Quartz Sleeve Combo Kit for Viqua VH410.QL-410 the last two years. RainHavest Systems have shipped my orders promptly and have communicated status and shipment tracking information on a timely basis. They appear to be a customer focused business.
By Ruben R.
Helpful person verified inventory of tank I needed, scheduled pickup and payment in just minutes. Very polite and professional.
By Sam
The pump was delivered expeditiously, and it was exactly as ordered. I received emails from the company with a contact point if I had any questions or concerns. Great service at a good price.
By Edward
I ordered a pump that was supposed to be in stock. After RainHarvest charged my CC (immediately) I got an email that the pump would not be shipped for three weeks. I then called and canceled the order and it took 3 days to get a refund on my CC
By Robert
Response from RainHarvest Systems· Oct 17, 2018
Robert, I'm sorry to hear that we didn't have the pump in stock and the refund was not as quick as you would have hoped. If you would give us a call at 770-889-2533 9am-5pm EST, we would like to see what we could do to fix this for you or help you out with any possible future purchases. Thanks, The team at RainHarvest Systems
I ordered the mosquito blocking water tank flap valves, the 4" size. however these are larger than a 4" drainage pipe, by about 1/4 inch. Way too lose a fit. Had to use silicone sealer and a couple of screws to retain in place.
By Walter
As for ordering on line everything was great. When I picked up the tank, however, it was NOT the tank that was shown on line..
By Larry
