A backflow prevention device stops contaminated water from flowing back into your clean water supply. We install, test, and certify these devices for homes and businesses.
Properties with irrigation systems, pools, or commercial kitchens face backflow risk — water pressure drops can pull contaminated water back into the clean supply. Most of Tempe's desert-landscaped homes with irrigation fall into this category.
We install and test backflow devices to City of Tempe and Arizona standards, and handle the annual testing and documentation most properties require.
We install and test to current local code requirements.
We help property owners stay ahead of compliance deadlines.
Most testing appointments are completed same-day.
Every technician is fully licensed under Arizona ROC regulations.
Every job is different, so these are general starting ranges. You'll always get a written estimate before we start work.
| Service | Typical Price Range | Notes |
|---|---|---|
| Backflow device installation | $300 – $700 | Depends on device size and location |
| Annual backflow testing | $100 – $200 | Required for most irrigation/commercial systems |
| Device repair/replacement | $200 – $500 | If testing reveals a failure |
*Prices vary based on the specific issue, access, and materials needed. Call for an exact quote.
Backflow occurs when water pressure drops or reverses, potentially pulling contaminated water — from irrigation chemicals or pool water — back into the clean municipal supply. A backflow prevention device stops that reverse flow.
Given how common residential irrigation and pools are throughout Tempe, backflow prevention is one of the more frequently required compliance items for local homeowners, not just commercial properties.
Many do, especially those with irrigation systems. We can assess your property to confirm.
Most devices require annual testing to stay compliant with local water authority regulations.
We can typically repair or replace it on the spot and submit updated results.
Yes, we submit test results to the appropriate authority as part of our testing service.
"Called about an emergency at midnight and someone actually answered. Had a tech out within the hour and fixed the issue without any upselling."
"Water heater died in the middle of summer — not fun. They got us a tankless system installed by the end of the day."
"Great experience from the first call to the final walkthrough. They explained every step in plain language."
Call now to schedule testing or installation.
Call (480) 741-9169