Cosco Fire Protection
90/100 ✓ CO Utility-Approved Tester Verified On City of Longmont listOn Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Approved backflow testers in Aurora, CO
34 backflow testing businesses work within 25 miles of Aurora, 2 of them based in town. Every one is on the approved tester list of 6 water utilities.
34 businesses within 25 miles
Backflow testing companies near Aurora
Most of these businesses are also listed on Denver, CO.
What the badges mean
- ✓ CO Utility-Approved Tester Verified On the city list
- The company is on a water utility's own approved list (the second badge names the list). That is the utility's approval, not a state license, and it counts for that utility.
- 3 certified testers
- How many certified testers the roster lists at this business.
- ★ 4.8 (25 reviews)
- The Google rating, shown as Google reports it. It does not change the order.
Order is by our quality score, never by payment. How we verify listings.
Are you a backflow testing company near Aurora? One sponsor per county, clearly labelled. Sponsor this county
✓ CO Utility-Approved Tester Verified ★ 4.7 (22 reviews) On Eagle River Water & Sanitation listOn Colorado Springs Utilities listOn City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Braconier
90/100 ✓ CO Utility-Approved Tester Verified ★ 3.4 (38 reviews) On Colorado Springs Utilities list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Platinum Fire Protection Inc
90/100 ✓ CO Utility-Approved Tester Verified On Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Frontier Fire
90/100 ✓ CO Utility-Approved Tester Verified ★ 4 (62 reviews) On Eagle River Water & Sanitation listOn City of Longmont listOn City of Aspen list Backflow Testing
Verified Oct 2026 · Unclaimed listing
H2O Fire Protection, Inc
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.6 (20 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 5 (21 reviews) On Colorado Springs Utilities list Backflow Testing
Verified Oct 2026 · Unclaimed listing
American Sprinkler Inc
90/100 ✓ CO Utility-Approved Tester Verified ★ 3.3 (3 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 5 (17 reviews) On City of Longmont listOn Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 4.1 (13 reviews) On Colorado Springs Utilities list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Foster Plumbing
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.3 (49 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Redline Fire Solutions
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.3 (6 reviews) On Colorado Springs Utilities listOn City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Red Rocks Fire Protection
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.5 (8 reviews) On Colorado Springs Utilities list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Convergint
90/100 ✓ CO Utility-Approved Tester Verified ★ 4 (29 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Meridian Fire & Security
90/100 ✓ CO Utility-Approved Tester Verified ★ 2.8 (4 reviews) On Eagle River Water & Sanitation listOn Colorado Springs Utilities listOn City of Longmont listOn Town of Berthoud listOn City of Aspen list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Murphy Company
90/100 ✓ CO Utility-Approved Tester Verified ★ 3.8 (52 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 3.2 (74 reviews) On City of Longmont listOn Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Cintas Fire Protection
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.6 (171 reviews) On Eagle River Water & Sanitation listOn City of Longmont listOn Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Thompson Safety
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.9 (67 reviews) On Eagle River Water & Sanitation listOn City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Mtech Mechanical
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.3 (81 reviews) On City of Longmont listOn Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Vectra Mechanical
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.9 (375 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Extreme Fire Protection
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.6 (31 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 4.2 (5 reviews) On City of Longmont listOn City of Aspen list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Colorado Alarm LLC
90/100 ✓ CO Utility-Approved Tester Verified On Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Victory Fire Protection
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.2 (5 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow Tech
90/100 ✓ CO Utility-Approved Tester Verified ★ 4.3 (19 reviews) On Cherokee Metro District listOn City of Longmont listOn Town of Berthoud listOn City of Aspen list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Martin Fire Protecton Inc
80/100 ✓ CO Utility-Approved Tester Verified ★ 3 (4 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Advanced Backflow LLC
80/100 ✓ CO Utility-Approved Tester Verified On Town of Berthoud list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified ★ 4.7 (416 reviews) On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ CO Utility-Approved Tester Verified On City of Longmont list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Price reports
What a backflow test costs in Aurora
Not enough reports yet for Aurora to show a range. Be one of the first: it takes a minute and stays anonymous.
Published prices nationwide
$29.99 to $100 per assembly
$0$25$50$75$100$125
Every published price, with its source: what a backflow test costs.
Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.
Metro guide: Backflow testing in Denver: every utility's rules, filing portals and published prices in one place.
Aurora Water: backflow test rules
- Who must test. A Certified Backflow Technician must run operational tests on every required assembly at installation and at least annually after that. Source.
- How the report is filed. Test results must be submitted online at Aurora Water's backflow site (sprybackflow.aurorawater.org, a SpryPoint Backflow Test Submission Portal) before the annual test due date. Source.
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 Aurora 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 Aurora
Where are the backflow testing businesses listed for Aurora based?
34 backflow testing businesses are listed within 25 miles of Aurora. 2 are based in Aurora itself, 9 more within 15 miles and 23 further out, up to 24 miles away. Other towns with more than one listing: Denver (8), Lakewood (4) and Westminster (4). The closest is Cosco Fire Protection, 4 miles from Aurora.
Which tester lists are the businesses near Aurora on?
Every one is on the approved tester list of 6 water utilities.
Which water utility sets the backflow test rules in Aurora?
Aurora Water. Who must test: A Certified Backflow Technician must run operational tests on every required assembly at installation and at least annually after that.
How many of the backflow testing businesses near Aurora have Google reviews?
29 of the 34 listed for Aurora have 3 or more Google reviews. Mountain Alarm Fire & Security has the most reviews, 416, with an average of 4.7 stars, as Google showed them at our last check.
Approved list: City of Longmont backflow tester contact list, City of Longmont Water.
Approved list: Colorado Springs Utilities registered backflow testers, Colorado Springs Utilities.
Approved list: Eagle River Water & Sanitation District certified backflow test company directory, Eagle River Water & Sanitation District.
Approved list: Town of Berthoud backflow inspection and testing companies (tested in 80513), Town of Berthoud.
Approved list: City of Aspen certified backflow tester list, City of Aspen Utilities.
Approved list: Cherokee Metropolitan District backflow tester list, Cherokee Metropolitan District.
Approved list: City of Grand Junction certified backflow tester list, City of Grand Junction Water Services.
Approved list: Security WSD approved list of certified backflow testers, Security Water and Sanitation Districts.
Approved list: City of Durango licensed and certified cross connection control testers, City of Durango Cross Connection Control Program.
Keep looking
- Denver, CO(13 mi)
- Centennial, CO(15 mi)
- Thornton, CO(16 mi)
- Englewood, CO(16 mi)
- Westminster, CO(16 mi)
- Lakewood, CO(19 mi)
- Golden, CO(23 mi)
- Longmont, CO(30 mi)
- Berthoud, CO(42 mi)
- Loveland, CO(48 mi)