Round-up City Plumbing
100/100 ✓ OR Certified Backflow Tester Verified #BAT-327048 ★ 4.9 (145 reviews) 2 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Pendleton, OR
4 backflow testing businesses work within 25 miles of Pendleton, 4 of them based in town. Every one has testers on Oregon's certified backflow tester roster.
4 businesses within 25 miles
9 for-hire testers based in Pendleton
Certified backflow testers near Pendleton
McLaughlin Landscaping
100/100 ✓ OR Certified Backflow Tester Verified #BAT-699023 ★ 4.1 (28 reviews) 3 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ OR Certified Backflow Tester Verified #BAT-556935 ★ 3.8 (10 reviews) Backflow Testing
Verified Oct 2026 · Unclaimed listing
Rob Merriman Plumbing
80/100 ✓ OR Certified Backflow Tester Verified #BAT-156299 ★ 4.6 (34 reviews) 2 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
Never miss your annual backflow test
Most water utilities require the backflow assembly on an irrigation, fire or commercial line to be tested every year, and a missed test can mean a shutoff notice. Tell us when yours was last tested in Pendleton and we'll text you a month before it is due, with certified local testers ready to book.
Free. One text before your test is due. No spam, cancel anytime. Privacy
Backflow testing questions in Pendleton
Who can test a backflow preventer in Pendleton?
A tester certified by Oregon Health Authority. Your water utility may also keep its own list of testers allowed to file reports. Check the notice your utility sent.
How many certified backflow testers are based in Pendleton?
9 testers who test for the public list Pendleton as their base on Oregon's roster, and 4 testing businesses are within 25 miles.
How often do I need a backflow test?
Most utilities require a test when the assembly is installed and then every year. Your utility's notice gives the due date and how the tester files the report.
Roster: Oregon Health Authority, read October 6, 2026.
Keep looking
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