Rainwater Catchment Systems

We design and install rain­wa­ter catch­ment sys­tems through­out the Los Ange­les area and sur­round­ing coun­ties. While almost any con­trac­tor can divert your down­spout into a cis­tern, a sys­tem needs to be well designed, well built and well main­tained in order to func­tion prop­erly and save you headaches down the road. Design­ing and build­ing rain­wa­ter col­lec­tion sys­tems is how we started our busi­ness. From 50 to 50,000 gal­lon tanks, we offer a wide range of options; keep­ing in mind your goals of the sys­tem, appli­ca­tion, and inte­gra­tion with your environment.

We install above and below-ground sys­tems made of poly­eth­yl­ene, fiber­glass, pre­cast con­crete, and cor­ru­gated steel. Sys­tems can often be mod­u­lar to accom­mo­date space chal­lenges. We reg­u­larly install BUSHMAN, Rain­wa­ter HOG, GRAF, XERXES, JENSEN PRECAST, ATLANTIS SYSTEMS, as well as custom-built designs. Most are used for land­scape irri­ga­tion, how­ever we aim to accom­mo­date all ben­e­fi­cial uses for your har­vested rain­wa­ter. We encour­age designs that uti­lize grav­ity when pos­si­ble, but if a pump is necessary-we’ll do the cal­cu­la­tions and install one. Fur­ther, we encour­age designs that over­flow and spread to land­scape before reach­ing the storm drain.

You may pur­chase our prod­ucts sep­a­rately through our store. When you pur­chase items from us, keep in mind we don’t sell any­thing we haven’t installed. We have first hand expe­ri­ence with every prod­uct we sell.

If you’re won­der­ing about how much water you can col­lect, here is the for­mula:
1″ of rain x 1 sq. ft. = 0.623 gal­lons or 1″ of rain from 1,000 sq. ft. will pro­vide 623 gallons.

You can find an Los Ange­les Sea­sonal Rain­fall 1877–2009, as well as other use­ful cal­cu­la­tors on our resources page.

There, you can also find a list of gov­ern­ment rebates and CSM Rain Har­vest Rebate Appli­ca­tion.