BackflowNear Test-Due Reminder

Backflow testing in Milwaukie, OR

41 backflow testing businesses work within 25 miles of Milwaukie, 2 of them based in town. Every one has testers on Oregon's certified backflow tester roster.

41 businesses within 25 miles
5 for-hire testers based in Milwaukie

Certified backflow testers near Milwaukie

United Fire

100/100
✓ OR Certified Backflow Tester Verified #BAT-5707 ★ 4.9 (481 reviews) 2 certified testers Backflow Testing

4611 NE Martin Luther King Jr Blvd, Portland, OR 97211 · 8 mi from Milwaukie

Call (503) 249-0771 Details Website

Verified Oct 2026 · Unclaimed listing

Detemple Company Inc

90/100
✓ OR Certified Backflow Tester Verified #BAT-543650 ★ 3.9 (52 reviews) 2 certified testers Backflow Testing

4287 SE International Way Ste a, Milwaukie, OR 97222 · under 1 mile from Milwaukie

Call (503) 849-8115 Details Website

Verified Oct 2026 · Unclaimed listing

JH Kelly

90/100
✓ OR Certified Backflow Tester Verified #BAT-4699 ★ 2.9 (51 reviews) Backflow Testing

2000 SE Hanna Harvester Dr, Milwaukie, OR 97222 · 1 mi from Milwaukie

Call (503) 656-7400 Details Website

Verified Oct 2026 · Unclaimed listing

MP Plumbing

90/100
✓ OR Certified Backflow Tester Verified #BAT-1128 ★ 4.6 (202 reviews) 3 certified testers Backflow Testing

15330 SE 82nd Dr, Clackamas, OR 97015 · 3 mi from Milwaukie

Call (503) 655-9161 Details Website

Verified Oct 2026 · Unclaimed listing

Flow Forward

90/100
✓ OR Certified Backflow Tester Verified #BAT-403645 Backflow Testing

6269 Belmont Way, West Linn, OR 97068 · 5 mi from Milwaukie

Call (971) 666-0985 Details Website

Verified Oct 2026 · Unclaimed listing

WyEast Gardens

90/100
✓ OR Certified Backflow Tester Verified #BAT-585284 ★ 5 (94 reviews) Backflow Testing

23202 SE Hoffmeister Rd, Damascus, OR 97089 · 9 mi from Milwaukie

Call (503) 964-3213 Details Website

Verified Oct 2026 · Unclaimed listing

Perfect Flush

90/100
✓ OR Certified Backflow Tester Verified #BAT-33872 ★ 4.9 (320 reviews) Backflow Testing

139 NW 2nd St, Gresham, OR 97030 · 10 mi from Milwaukie

Call (503) 901-2848 Details Website

Verified Oct 2026 · Unclaimed listing

PDX Fire Protection, LLC

80/100
✓ OR Certified Backflow Tester Verified #BAT-317361 ★ 4.6 (11 reviews) Backflow Testing

15844 SE 114th Ave, Clackamas, OR 97015 · 4 mi from Milwaukie

Call (503) 305-7304 Details

Verified Oct 2026 · Unclaimed listing

Aqua Tech

80/100
✓ OR Certified Backflow Tester Verified #BAT-5696 ★ 4.9 (11 reviews) Backflow Testing

3439 NE Sandy Blvd #836, Portland, OR 97232 · 7 mi from Milwaukie

Call (971) 570-4039 Details

Verified Oct 2026 · Unclaimed listing

Basic Fire Protection

90/100
✓ OR Certified Backflow Tester Verified #BAT-175423 ★ 2.4 (8 reviews) 2 certified testers Backflow Testing

8135 NE Martin Luther King Jr Blvd, Portland, OR 97211 · 10 mi from Milwaukie

Call (503) 285-1855 Details Website

Verified Oct 2026 · Unclaimed listing

Dynamic Backflow

90/100
✓ OR Certified Backflow Tester Verified #BAT-5119 ★ 4 (14 reviews) Backflow Testing

29333 Town Center Loop E #610, Wilsonville, OR 97070 · 11 mi from Milwaukie

Call (971) 983-9456 Details Website

Verified Oct 2026 · Unclaimed listing

Bens Backflow, LLC

90/100
✓ OR Certified Backflow Tester Verified #BAT-6622 ★ 5 (12 reviews) Backflow Testing

21641 SE Happiness Hill Ln, Eagle Creek, OR 97022 · 14 mi from Milwaukie

Call (503) 351-0266 Details Website

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 Milwaukie and we'll text you a month before it is due, with certified local testers ready to book.

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Backflow testing questions in Milwaukie

Who can test a backflow preventer in Milwaukie?

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 Milwaukie?

5 testers who test for the public list Milwaukie as their base on Oregon's roster, and 41 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.

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