Assistance & Rebates – Water

Longmont CAReS

The City of Longmont offers financial assistance to qualifying residents for water expenses through the Longmont CAReS program. Learn more on the Longmont CAReS webpage.

2026 rebates will be here!

New source, same benefit  

Starting January 1, 2026, the City of Longmont will be taking over the water efficiency rebate programs currently offered by Efficiency Works. This includes rebates for high-efficiency toilets, ENERGY STAR clothes washers, sprinkler system equipment and more. Stay tuned to learn more about the new process. 

In the mean time, check out EWrebates.com to receive any water efficiency rebates for 2025.

Grants

There are several grant funding opportunities for neighborhoods and communities in Longmont. Learn more about those grants on our Community and Neighborhood Resources page.

Another grant opportunity for communities and HOAs is through Northern Water. This grant program provides funding for water-efficient landscape upgrade projects.

Learn more about their grant program on their website.