| Quick facts | Answer |
|---|---|
| Cost range | About $50 to $200 per device |
| Time | Short service visit, usually scheduled weekdays 7:30 am to 5:00 pm |
| Who's qualified | Testers commonly need ABPA or ASSE certification, often with a Construction Industries Board plumbing license |
When should pressure vacuum breaker testing be scheduled in Tulsa?
Tulsa's climate makes testing seasonal. The average first 32°F frost hits around November 3 and the average last frost around March 29, so testing is usually tied to irrigation shutdown, winterization, and spring reactivation. Plan the annual test around those windows.
Why does Tulsa's freeze history matter for your PVB?
Tulsa averages 21.5 days at or below 32°F in January and 18.3 in December, plus hard freezes around November 14 and March 17. That long freeze window makes winterizing exterior plumbing and backflow assemblies important. A frozen pressure vacuum breaker can crack and fail the next test.
What happens during a pressure vacuum breaker test in Tulsa?
A certified backflow tester performs differential pressure tests on the assembly. Afterward, the tester files compliance reports with the local water authority. The visit usually includes inspection, testing, documentation, and certification.
Who can legally test backflow devices in Oklahoma?
Oklahoma has no single statewide backflow tester certification program; jurisdictions and water purveyors set their own acceptance rules. Tulsa's local code, Title 14, 901.6.3, requires testers to meet a recognized certification standard. Testing is commonly accepted only from testers with ABPA or ASSE certification, often alongside a Construction Industries Board plumbing license.
How often is backflow testing required?
Many Oklahoma jurisdictions require annual testing and reporting for all backflow prevention assemblies. Annual testing is commonly required for properties with backflow prevention assemblies. Your Tulsa-area water authority sets the exact schedule and deadline.
What to do next
- Check your water authority's annual test deadline before scheduling pressure vacuum breaker testing.
- Ask the tester for proof of ABPA or ASSE certification and a Construction Industries Board plumbing license.
- Get the $50-$200 per-device quote in writing, including inspection, documentation, and report filing with the water authority.
- Book the test around Tulsa's freeze dates - about November 3 to March 29 between first and last frost.
- 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.
