Past, present and future: Water connects us all. 1918 – 2018 Rebates & Efficiency Tips Residential Efficiency TipRake and rollOctober is an important time to help prepare your landscape and irrigation system for the cold months ahead. Residential Efficiency TipTree Care GuideA guide to tree care in dry climates. Residential Efficiency TipRepair a Leaky ToiletMake sure your toilets are working properly and not wasting water. See all: Residential Rebates & Tips Business Rebates & Tips Education & Outreach EducationHot, dry summer has cross-divide consequencesIt’s another sign of the increasing variability of weather patterns. OutreachFinal authorization for Gross Reservoir expansion expected by end of yearProject will bring balance to our water collection system. EducationCentury of stable water service began with a voteOn Aug. 6, 1918, Denver residents voted to create a five-member Board of Water Commissioners. See all: Education & Outreach Denver Water Services For Residents Get services, general information, conservation tips and check out our rebate offerings too. For Businesses Get help with a permit, plan, or tips to help your business conserve water and save money. For Contractors We're here to help with everything from general services and rebates to planning and permitting.