Lafayette Water Efficiency Rebates

Rebates available for City of Lafayette residents — while funds last.

Available Rebates

WaterSense Smart Controller
Rebate available
  • Must be WaterSense certified
  • Purchase and install, then submit receipt for rebate
  • Credit applied to utility bill
  • Separate from the free Rachio install program below
  • Contact the City of Lafayette for current rebate amounts
Free Rachio Smart Controller
Free installation
  • Limited number available per season
  • 2026 applications open now, installs begin mid-June
  • Must complete Slow the Flow evaluation first
  • Applied through Resource Central
Free Rain Bird Rain Sensor
Free installation
  • Wireless rain sensor installed at no cost
  • Limited sensors available per season
  • 2026 applications open now, installs begin mid-June
  • Applied through Resource Central
Rotary / High-Efficiency Nozzles
$3 per nozzle
  • Minimum 10, maximum 50 per residence
  • One-time rebate per residence per 10-year period
Approved brands:Hunter MPRain BirdToro PrecisionK-Rain
Drip Equipment
Up to $50
  • Limit 1 rebate per residence
  • Includes drip conversion kits, drip lines, emitters, pressure reducers, distribution lines, timers, and valves (15-40 psi)

How to Apply

Purchase window: Items purchased within last 6 months

  1. 1

    Complete a sprinkler evaluation through Resource Central's Slow the Flow program (required).

  2. 2

    Purchase qualifying equipment within the last 6 months.

  3. 3

    Submit legible purchase receipt identifying the approved product.

  4. 4

    Provide a legible copy of your Slow the Flow report.

  5. 5

    Include an Affidavit of Lawful Presence and identification copy (per Colorado HB 06S-1023).

  6. 6

    Upon approval, credit is applied to your utility bill.

Additional Resources

Slow the Flow — Free Sprinkler Evaluation
Required for Lafayette rebates

Lafayette requires proof of a completed Slow the Flow sprinkler evaluation from Resource Central before you can apply for any outdoor water rebates. Sign up at resourcecentral.org/sprinklers/residential/.

Sign Up at Resource Central
Lawn Replacement Program

Up to $750 in discounts for replacing lawn with low-water landscaping. Includes professional removal service or DIY removal with up to 4 free Garden In A Box kits. Eligible properties need at least 200 sq ft of healthy lawn.

Learn More
Garden In A Box

Discounted low-water garden kits with city discounts applied at checkout. Income-qualified residents receive additional discounts. Designed for Colorado's climate with native and xeric plants.

Learn More

Frequently Asked Questions

Do I need a Slow the Flow evaluation for Lafayette rebates?

Yes. Lafayette requires proof of a completed Slow the Flow sprinkler evaluation from Resource Central before you can apply for any outdoor water efficiency rebate. This is a free service for Lafayette residents.

What's the difference between the free Rachio install and the $100 controller rebate?

Lafayette offers two paths to a smart controller. The free Rachio install is a limited program through Resource Central where they install a Rachio controller at no cost (slots fill up fast). The $100 rebate lets you buy any WaterSense-certified controller yourself and get up to $100 credited to your utility bill. If the free installs are full, the rebate is a great alternative.

How do I get a free smart controller or rain sensor in Lafayette?

Book a Slow the Flow evaluation through Resource Central (303-999-3824 or water@resourcecentral.org). 2026 applications are open now. After the evaluation, you will receive a link to the eligibility application. A limited number of free Rachio controllers and Rain Bird rain sensors are available each season, with installations starting mid-June.

What is the Affidavit of Lawful Presence?

Per Colorado House Bill 06S-1023, Lafayette requires an Affidavit of Lawful Presence and a copy of your identification with your rebate application. The affidavit form is available on the City of Lafayette website.

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