Backflow Base / Every state / Arizona / Mesa
Backflow testing software for Mesa, Arizona.
For testing companies working Mesa's 517,151 people: booking, routes, the field test, and the report to the water system.
Water systems based in Mesa
- City of Mesa466,000 people served
- Payson Water - Mesa De Caballo976 people served
- Rincon Mesa Landowners75 people served
Households near Mesa may be served by another system; Backflow Base matches each address to its own. All 695 in Arizona →
Water systems: EPA SDWIS, active community systems, 2026-10-19. Population: Census Bureau 2024 estimates.
Testing companies in Mesa
171 companies on the tester lists of 1 water system. The first 25:
- 4 Peaks Fire Protection LLC
- 5M Backflow Testing
- A P Fire Protection
- A P I PLUMBING
- A.C.S. Inspection Services, LLC
- A3 Smart Business (Formerly Safeguard)
- AAA Backflow Testing and Repair, LLC
- ABC Water Works, Inc.
- Absolute Fire Protection, LLC
- Adanac Fire Protection, Inc.
- Adobe Fire Protection, LLC (aka Casa Fire Protection, Inc.)
- ADT Commercial
- Aero Automatic Sprinkler Co.
- Aesir Corporation
- Affordable Fire and Safety
- Aidant Fire Protection
- Air and Water Mechanical LLC
- Allcity Fire Protection
- Allwest Hood and Fire Services
- American Backflow & Fire Prevention
- American Safety Services
- AMERICAN SON'S PLUMBING, LLC
- Andrew's Services INC
- Anthonys Plumbing, Inc.
- AnyBackFlow.com Inc.
From City of Mesa: General Tester List, City of Mesa: Fire Contractor Tester List. Checked October 19, 2026. A list shows who may test, not who is good; ask the water system for its current list.
Other Arizona cities
- Phoenix →1,673,164 people
- Tucson →554,013 people
- Gilbert →288,790 people
- Chandler →281,231 people
- Glendale →258,143 people
- Scottsdale →246,170 people
- Peoria →199,924 people
- Tempe →190,114 people
- Surprise →167,564 people
- Goodyear →118,186 people
- Buckeye →114,334 people
- Yuma →103,559 people
The software
- Bookings from a booking page, your own website, and an AI receptionist on your phone.
- Schedule board and route for each tester.
- Field app that scores every test, even with no signal.
- Test reports sent to the water system that serves each address.
- Card payments to your own Stripe account, and yearly renewals that charge after the test.
- Client portal for HOAs, property managers and contractors.
- $50/month flat: no per-test fee, no cut of payments.
- Every feature →What the app does, part by part.
- Compare →Next to other backflow and field-service software.
- Start free →No card. $50/month or $500/year once you go live, 45 days free.
- Free exam prep →Study questions, practice exams, device tests, a VR wet lab.