| Quick facts | Answer |
|---|---|
| Cost range | Varies by home - confirm in your quote |
| Time | About 1 to 2 hours for standard residential equipment |
| Who's qualified | Tester with a backflow prevention license meeting International Plumbing Code criteria |
Bixby, OK: what's different here
Bixby is an official city in Tulsa County, Oklahoma, and one of the fastest growing cities in the state, with single-family and multi-family homes making up a major share of its housing. It sits about 18 miles from Tulsa, roughly a 29-minute drive by main highway. Tulsa-area climate normals show average January lows near freezing, which makes backflow preventer winterization a seasonal priority for local homeowners.
When should Bixby homeowners winterize a backflow preventer?
Tulsa-area climatology puts the mean first 28°F hard freeze on November 14 and the mean first 32°F frost on November 3. The mean last hard freeze is March 17, with the last light freeze around March 29. Schedule winterization before early November to stay ahead of those dates.
Why does backflow preventer winterization matter in Bixby?
Average January lows in the Tulsa area sit near the freezing point, so outdoor plumbing faces real freeze risk each winter. Water trapped in a backflow preventer can freeze and damage the assembly. Winterization protects the device through the cold season.
Who is qualified to winterize a backflow preventer in Bixby?
City of Tulsa program materials list certifications for Backflow Preventer Assembly Tester and Backflow Preventer Maintenance and Repair. Credentialed testers need training from a recognized licensing entity and a backflow prevention license meeting International Plumbing Code criteria. Ask the pro for proof of license and insurance.
Does an irrigation backflow preventer need annual testing in Bixby?
City of Tulsa guidance says a lawn irrigation system backflow preventer should be tested annually by a qualified professional. Winterization and annual testing are separate services. Ask the pro whether both are due when you get a quote.
How does Bixby water oversight affect backflow work?
Bixby's official website lists its Water Department contact information, so water-system devices like backflow preventers fall under local utility oversight. Bixby is also served through Tulsa County government functions, including the Tulsa County Health Department. Check with the city's Water Department for local requirements.
What to do next
- Schedule winterization before the mean first 32°F frost on November 3.
- Ask the pro to show a Backflow Preventer Assembly Tester certification and proof of insurance.
- Confirm the quote covers 1 to 2 hours of standard residential winterization work.
- Ask whether your irrigation backflow preventer is also due for its annual test by a qualified professional.
- 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.
