FlowGuana provides certified residential and commercial backflow prevention testing to protect your water supply and keep you in compliance.
Backflow testing ensures your water system is safe from contamination by checking the backflow prevention device installed on your property.
This device stops dirty water from flowing back into your clean supply. Annual testing is often required by local water authorities to ensure public health.
Iguana make sure your water’s safe. That’s what we do.
All plans include official report submission to your local water authority. Browse our pricing options below:
A single backflow inspection with no annual scheduling or follow-up reminders.
Our recurring backflow testing service for customers who want dependable, yearly inspections. If your property has more than one device, select the “Additional Device Test” option to include each extra unit.
Choose the number of extra backflow devices that require testing. Pricing is listed per device.
Professional backflow repair available. We’ll provide a custom quote after evaluating the specific requirements of the job.
FlowGuana serves Vista, CA and surrounding areas, including:
FlowGuana serves Vista, CA and surrounding areas, including:
Add the number of additional backflow devices you need tested. Price is per device.
Our licensed technician performs your backflow test and records results.
Receive a detailed copy of the report submitted to the irrigation district in your city.
Iguana be your go-to backflow tester — and here’s why:
Fully certified testers with professional-grade reporting and documentation.
We show up on time and complete the job correctly — no guessing, no delay.
Transparent pricing with no surprise fees.
Online or by phone — your test, your way.
Backed by local experience and a customer-first approach
But we’re more than just testers — we’re also licensed contractors, which means if your backflow device fails or needs repairs, we can take care of that too.
Our team is led by Michael Dray, a licensed and experienced contractor with a long-standing reputation for reliable work and honest service in the North County area. We bring the same commitment to professionalism, clear communication, and quality workmanship to every backflow test we do. We test it. We fix it. Iguana sleep well at night.
Whether you’re a homeowner getting your annual test done, a property manager juggling reports across multiple addresses, or a business staying in compliance — you can count on FlowGuana to show up, get the job done right, and make the process as simple as possible.
Reach out using whatever works best for you — call, text, email, or fill out our quick online form to book in under 60 seconds. We’ll take care of the rest!
Got questions? We’ve got answers. Here’s what people ask us most often.
Yes. FlowGuana’s technicians are fully certified and licensed to perform backflow prevention testing, ensuring all inspections meet state and local compliance standards.
Yes. An annual backflow test is required by law for both residential and commercial properties. This helps protect your drinking water from contamination and keeps you in compliance with your city or water district regulations.
Yes. After we complete your backflow inspection, we handle all the paperwork by submitting the official report directly to your city or water district on your behalf.
In most cases, a backflow test takes less than an hour. We work efficiently to minimize disruption while still performing a thorough inspection.
