| Quick facts | Answer |
|---|---|
| Cost range | About $75 to $150 per device in Tulsa |
| Time | Residential tests usually take 20 to 30 minutes |
| Who's qualified | Testers certified by ABPA or ASSE and approved by the city |
What should I do today if the city sent me a backflow letter?
Read the letter first for the device type and any filing deadline. The City of Tulsa says lawn irrigation backflow preventers should be tested annually by a qualified professional. Call a local tester this week so the test is done before the deadline.
What should I check before hiring a backflow tester in Tulsa?
Confirm the tester is certified by the Oklahoma Department of Environmental Quality and registered with the City of Tulsa. Ask the pro for proof of licence and insurance. Ask the quote to list the per-device test fee and any separate retest or repair charges.
How much does a repair or replacement cost?
If a test fails, a repair or rebuild kit often runs $150 to $400. A new preventer with installation can cost $200 to $1,000 per device, depending on type and size. Ask the pro to price any repair before work starts.
What to do next
- Read your city letter for the device type and filing deadline.
- Verify the tester is registered with the City of Tulsa and certified by ABPA or ASSE.
- Ask for a quote that lists the per-device test fee and any separate retest or repair charges.
- Ask the pro whether they will send test results to the water department.
- Call (918) 202-2068 or email [email protected] for a free quote from a licensed, insured local backflow testers.
Tulsa Backflow is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.




