Serving 20 listed cities and communities across North County and San Diego
CA License #1117220
Mr. BackflowNorth County San Diego (760) 492-7389
Escondido backflow service

Backflow Testing and Service in Escondido

Testing, repair, replacement and installation for eligible backflow preventers up to and including 3 inches for homes, HOAs and businesses in Escondido.

Call (760) 492-7389Request service in Escondido
An upscale La Costa-inspired home surrounded by Southern California landscaping
Local service

Backflow Help for Escondido Properties

Escondido service requests include residential, HOA and commercial properties across the city and nearby service areas.

Mr. Backflow provides annual testing, repairs, replacements and new installations for eligible backflow preventers. Testing includes certification and district filing when applicable. California Contractor License #1117220.

Service scope

Mr. Backflow provides certified testing, repairs, replacements, and installations for backflow preventers up to 3 inches. Fire systems and larger assemblies are not included in our service scope.

Services in Escondido

One Local Page. Four Clear Service Paths.

Eligible standard annual testing is $90. Repair, replacement and installation pricing depends on the approved scope and site conditions.

  1. 01

    Annual Testing

    Certified testing for eligible domestic and irrigation assemblies, including district filing.

  2. 02

    Repairs

    If a device does not pass, the team can review the failure and recommend an eligible repair.

  3. 03

    Replacements

    Replacement options for assemblies that cannot be repaired or are no longer the right fit.

  4. 04

    Installations

    New backflow preventer installations for eligible homes, HOAs and businesses.

Before you request service

Have These Details Ready

  • The property address in Escondido.
  • The district name and any notice you received.
  • The device size, system type and requested work, if known.
  • Access notes that may affect the service area.

We’ll confirm your appointment after we review your request and availability.

Local coverage

residential, HOA and commercial properties across Escondido

These location references help explain local coverage; the team still reviews the exact address, device and requested work before confirming service.

See the complete Mr. Backflow service-area list →

Escondido questions

What Property Owners Ask

Which water district serves my Escondido property?
Escondido properties can fall within different water-service boundaries, including the City of Escondido Water Division and Rincon del Diablo Municipal Water District. Use the provider named on your notice or bill for the applicable requirement.
What does a test cost?
Testing for eligible domestic or irrigation backflow devices 2 inches and under is $90 and includes certification and district filing. Submission timing, district processing and acceptance can vary. Devices larger than 2 inches need a team review for pricing.
What happens if my device does not pass?
When a device fails, the technician explains what was found and the repair or replacement options. A standard rubber-kit repair for devices 2 inches and under is $560.20 plus tax with hard parts extra, but not every failed device qualifies, and repairability can’t be guaranteed until it is inspected.
What do you not work on?
Mr. Backflow provides certified testing, repairs, replacements, and installations for backflow preventers up to 3 inches. Fire systems and larger assemblies are not included in our service scope.
Nearby service guides

Explore Other Local Service Areas

Ready to Request Service?

We’ll confirm your appointment after we review your request and availability.

Call (760) 492-7389Request service
Call (760) 492-7389 Request service