Every backflow device on a California water line has to be tested once a year. We come out, run the test with a calibrated gauge, and send the results to your district. You get a copy by email.
- Price$105 flat
- TimeUnder an hour
- SchedulingSame week
- FilingIncluded
Pricing
| Backflow size | Flat fee per backflow |
|---|---|
| Under 4" | $105 |
| 4" and larger | $175 |
Includes the test and filing with your water district. No hidden fees.
Need it done soon? Most tests are scheduled within a few days.
Why customers call us
- Quick scheduling. Most tests happen within a few days of your call.
- District filing included. No forms for you to fill out.
- Price first, then repairs. Nothing gets fixed without your OK.
- Works with your schedule. We can test while you're at work.
Got a letter from your district? Here's what it means.
What the test protects
Every backflow device on a water line guards the public supply. When street pressure drops, from a main break, hydrant use or a heat wave, water can reverse direction. A device that doesn't seal lets sprinkler water, chemicals or equipment water flow back toward your neighbors' taps.
That's why districts require a test each year. The rubber, springs and seats inside wear with time and debris, and only a gauge reading shows whether they still hold.
A yearly test keeps the supply safe and keeps you off the district's late list. It's quick, priced flat by size, and we file the report with the district for you.
Choosing the right testing service
Most people just need a standard annual test. If you got a notice, that's what it's asking for. If you're curious about how the test works or what your device type involves, the pages below go into more detail.
Some situations call for something specific. Property managers and businesses with several devices should look at multi-device pricing. Anyone facing a final notice, a closing date or an inspection should see emergency testing. If a buyer or inspector asked for a certification, or the district wants a cross-connection survey, those have their own pages too.
Not sure? Call and describe what you have. We'll tell you what you need in a minute or two.
Our backflow testing services in Riverside
Annual Backflow Testing
Every backflow device in California needs a passing test at least once a year. We schedule it before your due date, take the readings with a calibrated gauge, and send the report to your district. Flat pricing: $105 under 4 inches, $175 for 4 inches and larger. You'll get a copy of every report by email for your records. More about annual backflow testing.
Backflow Preventer Testing
Testing for every common type of backflow preventer: RP, double check, PVB, SVB and fire line detector assemblies. We use the right procedure for your device, record the readings and file the report. Pricing goes by size, not type, at $105 under 4 inches and $175 for 4 inches and up. More about backflow preventer testing.
Backflow Assembly Testing
A field test with a calibrated differential pressure gauge, run to the procedure your water district accepts. We check each check valve, the relief valve on RPs and the air inlet on vacuum breakers, then record the readings on your district's report. Most assemblies take 20 to 45 minutes. You get a copy of the readings for your records. More about backflow assembly testing.
Backflow Device Testing
Backflow device testing for homes, irrigation systems, pools and small businesses. If you got a notice from your water district, we'll find the device, test it and file the report for you. Most home devices are under 4 inches, so the flat $105 price applies, and you usually don't need to be home. More about backflow device testing.
Multi-Device Backflow Testing Discount
Lower pricing for property managers, HOAs, schools and businesses with more than one device. Testing them together saves travel and setup, and the price per device drops. Every list is different, so call for multi-device pricing and we'll give you one quote for everything. Pair it with due date management to keep every device on schedule. More about multi-device backflow testing discount.
Backflow Inspection
Passing readings are only part of the picture. Our inspection checks how the device is installed, whether it can drain and be accessed, and whether anything is worn, leaking or damaged. It's included with every test, and available by itself if you call. Anything we find comes with a plain explanation and a price. More about backflow inspection.
Backflow Certification
Backflow certification means a passing test, documented by a certified tester and filed with your water district. We test the device, repair it if needed, file the report and send you a copy. Need proof quickly for escrow, a new install or a city sign-off? Call and mention your deadline. More about backflow certification.
Cross-Connection Inspection
A walk-through of your property to find every point where drinking water could mix with something harmful, and to check whether each one is protected. Common for restaurants, clinics, schools and multi-unit buildings, or after a change of use. You get a written list, and we can install any protection needed. More about cross-connection inspection.
Emergency Backflow Testing
Need a passing backflow report fast? Call any time. We prioritize final notices, closings and inspections, often testing same day or next morning, and file the report as soon as it passes. Same flat pricing by size, with any after-hours charge quoted on the phone first. We can email the report straight to escrow or an inspector. More about emergency backflow testing.
Questions
How often does a backflow preventer need to be tested?
Once a year at minimum. A device also needs testing right after it's installed, repaired or moved. Your water district picks the due date and normally mails a reminder ahead of time.
Do I need to be there for the test?
Most of the time, no. As long as we can get to the device, we can test it. Leave us the gate code or cage key and a number to call if something comes up.
What to expect when you book backflow testing
Booking takes a couple of minutes by phone or online. We confirm the address, the device and how to reach it, and we'll give you a time window that works for you. For most homes, you don't need to be there.
On the visit, a certified tester does the work with a calibrated gauge and explains anything that comes up in plain terms. If a repair is needed, you'll get the price before anything happens. When the device passes, we send the report to your water district and email you a copy. Our office is open seven days a week, 6am to 12pm, and emergency calls are answered around the clock.
Backflow Testing in Riverside and nearby
Need backflow Testing outside Riverside? We also cover Jurupa Valley, Grand Terrace, Colton, Loma Linda and Moreno Valley. Same-week visits are normal, and booking takes a couple of minutes.