| Quick facts | Answer |
|---|---|
| Cost range | About $50-$200 per device for testing |
| Time | Varies by home - confirm in your quote |
| Who's qualified | Ask for proof of insurance, relevant certifications (e.g., ASE for auto repair), and any license your state or city requires. |
Bixby, OK: what's different here
Bixby sits mostly in Tulsa County, with a small portion in Wagoner County, and the city's housing stock is growing quickly. A housing forecast projects 2,480 new units are needed over the next five years, with total households rising 19.7% from 11,838 in 2026 to 14,171 in 2031. Bixby is about 18 miles and roughly 29 minutes from Tulsa by car via the main highway. The city has a 2025 housing study underway as growth continues.
Who can install a sewer backflow prevention device in Bixby?
At least some Oklahoma city codes require backflow prevention devices to be installed by a plumbing contractor licensed by the State of Oklahoma and registered with the city. Testers must meet AWWA or ABPA requirements under those codes. Oklahoma statute 59-1017 covers backflow preventers in plumbing work and notes local licensing rules may still apply.
Why does flooding matter for sewer backflow prevention in Bixby?
A Redfin housing report says 34% of all properties in Bixby are likely to be severely affected by flooding over the next 30 years. That flood factor can raise sewer backflow risk, especially after heavy rain. Homes in flood-prone spots may need testing priorities adjusted after storms.
Does the City of Bixby handle water and sewer service?
Bixby's water-and-sewer page confirms the city maintains water and sewer services and lists city utility contact information. A Bixby city agenda document lists a $60.00 fee for a backflow preventer. Check with the city utility office for current rates and requirements.
When should backflow devices be tested or winterized in the Tulsa area?
Tulsa's climate shows a mean first 28°F hard freeze on November 14 and a mean last hard freeze on March 17. The National Weather Service counts a mean of 241 days between 28°F hard freezes. This seasonal window matters for winterization timing on backflow equipment.
What to do next
- Ask any pro for proof of an Oklahoma plumbing contractor license and city registration before work starts.
- Request an itemized quote showing the per-device testing cost against the $50-$200 Bixby range.
- Verify the tester meets AWWA or ABPA requirements under the local plumbing code.
- Check the city's listed $60.00 backflow preventer fee and any utility requirements with Bixby's water-and-sewer office.
- 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.
