Backflow testing for sprinkler systems in Colorado Springs, CO
Colorado · Last checked November 2026
Since July 2024, Colorado law HB24-1344 requires backflow testing, inspection and repair to be done by licensed plumbers. Colorado Springs Utilities also accepts its certified cross-connection technicians.
Key facts
- Who can test
- Licensed plumbers (HB24-1344), or certified cross-connection technicians in Colorado Springs.
Need a certified backflow tester in Colorado Springs?
Get quotes from independent local pros who do this work. Free, no obligation.
How it works
A lawn sprinkler system connects to drinking water, so it needs a backflow preventer to stop fertilizer and lawn water from being pulled back into the pipes. Most cities require that device to be tested by a certified tester, usually every spring, with the report filed by a set date. Miss it and you can face late fees or a water shutoff notice.
- Find the backflow device near where the sprinkler line leaves the house, often a valve assembly above ground.
- Check your city's deadline. Many fall between May 31 and June 15.
- Hire a tester certified in your state, or wait for the utility if it tests for you.
- Make sure the tester files the report with the city, and keep a copy.
- Not using the sprinklers? Ask about an inactive or deactivation certificate instead of a test.
What it costs
A residential backflow test usually costs about $50 to $150. Some cities add a small filing fee, around $12, and late fees can run $30 to about $80. Repairs to a failed device cost more.
Compare other cities
- Geneva Test every year
- South Holland Test every year
- Bel Aire Test every 2 to 3 years
- Herriman Test every year
- San Antonio Test every year
- Longview Test every year
Sources
Last checked November 2026. Programs open, close and change funding every year. Confirm with the city before you hire anyone. Report a change.
See all Colorado homeowner rules in one place.