SERVICE

Irrigation backflow preventers for lawn sprinklers

Backflow devices protect your drinking water from fertilizers, pesticides, and standing water in the irrigation system. Every new KC Metro Irrigation install includes a proper preventer — we also repair, replace, and help with annual testing needs.

New install

Code-minded backflow preventer included with every new underground sprinkler system we build.

Repair & replacement

Leaking, failed, or outdated assemblies diagnosed and replaced so your system stays safe and legal.

Annual testing support

Many cities require periodic testing. Tell us what your municipality needs — we help with testing and documentation pathways for residential irrigation backflow.

Requirements vary by city and water district. When you request a quote, include your city so we can align with local rules. We’re transparent about what we perform in-house versus coordinate for certification.

Why it matters

Without a working backflow preventer, contaminated water from your lawn system can reverse into household supply under certain pressure conditions. It’s a safety device — and often a municipal requirement — not an optional upgrade.

Pairing backflow work with a new install or system repair keeps one crew accountable for the whole job.

Need a backflow preventer quote?

Free estimates for install, repair, replacement, or testing support across the KC metro.

Request Free Estimate