Commercial Rebates & Free Services
Your business can save water, too!
To help businesses and multi-family dwellings reduce their water consumption, we offer various rebates for outdoor and indoor water-savings.

Commercial Rebates*
To help businesses and multi-family dwellings reduce their water consumption, we offer various rebates for outdoor and indoor water-savings.
The commercial irrigation controller rebate is for up to $50 per active zone, excluding taxes, shipping, and installation costs, up to $5000. Must be a new WaterSense-certified, weather-based, WIFI enabled irrigation controller. Call Water Resources at 720-977-6600 or email Water@ThorntonWater.com to check availability of funds.
Commercial Irrigation Controller Rebate Information, Rules and Application

The commercial irrigation efficiency project rebate program encourages custom irrigation system enhancements designed to save water and money. This rebate program is for non-residential Thornton water customers (for example, HOAs, schools, churches, businesses, and multi-family properties). The rebate is a 50% match, up to $10,000, subject to budget availability.
Project examples could include installation of hydrometers, master valves and replacement of inefficient irrigation system components. If you have a water saving project in mind and would like to see if it would qualify, and if funding is available, contact Water Resources at 720-977-6600 or email Water@ThorntonWater.com.
For detailed information about this rebate – Commercial Irrigation Efficiency Project Rebate Information, Rules, and Application

The building water efficiency project rebate program encourages custom indoor/building water fixture enhancements designed to save water and money. This rebate program is for non-residential Thornton water customers (for example, HOAs, schools, churches, businesses, and multi-family properties).
Project examples could include upgrading plumbing fixtures and appliances, construction of a reuse system, installation of new water-efficient technology, retrofitting a water intensive process, etc. The rebate is a 50% match, up to $10,000, subject to budget availability. If you have a water saving project in mind and would like to see if would qualify and if funding is available, contact Water Resources at 720-977-6600 or email Water@ThorntonWater.com.
For detailed information about this rebate – Commercial Building Water Efficiency Project Rebate Information, Rules, and Application

The commercial rain sensor rebate is for up to $100.
Commercial Rain Sensor Rebate Information, Rules and Application
Rebate for tank type toilets is up to $75, flushometer and urinals is up to $150. If you are replacing more than 10 toilets, you must contact us to detail the replacement project and to obtain written pre-approval. Replacement toilets must be WaterSense certified. 1.6 gallon per flush and dual flush toilets do not qualify. For replacement of installed toilets only, not for new construction. Contact Water Resources at 720-977-6600 or email Water@ThorntonWater.com with questions.
See how much water a local apartment property saved after they replaced 80 old water-wasting toilets with new water-efficient toilets. They saved money, too!

Business Services
Free water consumption and efficiency consultations are available to all Thornton Water commercial customers. Give us a call, we’re here to help.
Free sprinkler consultations and a personalized watering schedule are available to Thornton water customers through Resource Central.
Consultations help you:
- Save money on your water bill
- Improve the appearance of your landscape
- Increase your water efficiency
- Maximize the lifespan and effectiveness of your sprinkler system
- Identify problems in your sprinkler system
To sign up, register on Resource Central’s “Slow the Flow” webpage or call Resource Central at 303-999-3824.
Our goal is to incentivize water demand reduction on irrigated landscapes from 0.5 to 5 acres. Your project may qualify for a grant that offers 50 percent of the cost of design, renovation, and installation, up to $10,000 per acre. Funds are subject to availability and provided on a first-come, first-served basis. Please call Water Resources at 720-977-6600 or email Water@ThorntonWater.com to check to see if your project qualifies and if funding is available before starting a landscape conversion project.
Commercial & Common Area Landscape Grant Application
For questions about the application, call 720-977-6600 or email water@thorntonwater.com.
When you schedule a Commercial Water Efficiency Assessment, Water Resources staff will provide water usage data, a walk-through of your commercial facility, a water efficiency assessment of your site, and make recommendations on ways your business can be more water efficient and save money. For more information, call 720-977-6600 or email water@thorntonwater.com.

* Rebates greater than $600 are subject to income tax. Thornton will send a 1099 tax form to all rebate participants who receive a rebate payment. Consult a tax professional for more information.