The short version
Annual testing isn’t optional in Virginia. Utilities require you to have your assembly tested every year by a certified tester and to submit the report on time. Miss it and you can face shut-offs or fees.
What “annual backflow testing” actually includes
- Isolate the assembly and check check-valves/seals
- Confirm relief valve operation (RPZ) or checks (DCVA/PVB)
- Record pressures, conditions, and repairs on your locality’s official form
- Restore water and document results for submission
When is my test due?
- Henrico: Annual test; submit the county form within 30 days of completion.
- Chesterfield: Annual test for irrigation, fire lines, boilers; certified tester required.
- Richmond (City DPU): Annual test; DPU sends reminders ~45–60 days before due, but you’re responsible even without a letter.
- Hanover: Commercial customers must submit annual certifications; due the first business day of the due month.
What this really means is: set your own reminder a few weeks before your anniversary date and book early.
How fast do I need to fix a failure?
Most localities require prompt repair and retesting within a set window. Chesterfield and JCSA specify 20 days. Some programs require a passing retest before they’ll even accept the report. Check your notice, but plan on 15–20 days.
Typical timeline (so you don’t miss the window)
- 2–3 weeks out: Request a quote and confirm parts availability (so failures can be fixed on the spot).
- Test day: 20–30 minutes per device in normal conditions.
- Same/next day: Receive your report.
- Within your locality’s deadline: Submit the report (email/portal/form).
Simple pass-the-first-time checklist
- Know your assembly type and location (RPZ, DCVA, PVB).
- Ensure valves are accessible and not buried.
- If this is for irrigation, flush lines before the appointment.
- Have site contact info handy for the tester and utility form.
Pricing: what drives it
Device type/size, access, number of devices, and whether repairs are needed. We keep it straightforward and can bundle multiple devices on the same visit.
Service area (“near me” covered)
We test and repair throughout Richmond, Henrico, Hanover, Chesterfield, Mechanicsville, Ashland, Glen Allen, Short Pump, and Midlothian. Book by calling (571) 320-8048 or use our Contact form.
Helpful internal links:
- Add a “Book your annual test” CTA to /services/.
- Cross-link to your post on county requirements and the Virginia law explainer for extra context. Backflow Services VA+1
FAQ
- Do homeowners with irrigation really need this every year? Yes—utilities require annual testing for testable devices.
- Can any plumber do it? Only DPOR-certified Backflow Prevention Device Workers can test/repair in Virginia.
- Will the county remind me? Sometimes. Don’t rely on it; the requirement still applies.
