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Book in 60 seconds
Pick a time online or call. Tell us your city and when your notice is due — we’ll prioritize you.
If the City of Spokane Water Department sent you an annual backflow assembly test notice, you’re one of thousands of Spokane homeowners with an irrigation system or other testable assembly on record. The fix is simple: a certified tester checks the device, it passes, the report gets filed, and you’re compliant for another year.
We cover Spokane neighborhoods from the South Hill to Indian Trail and Shadle, with transparent pricing that starts at $55 and no charge until the work is done. Most visits take less than 30 minutes.
Spokane-area water purveyors
Inside city limits, cross-connection control is run by the City of Spokane Water Department. Homes on the far north side may instead be served by Whitworth Water District. Either way, the annual test requirement comes from Washington’s drinking water rules, and we help make sure your passing report lands with the right office.
- City of Spokane Water Department
- Whitworth Water District No. 2
Spokane’s older neighborhoods often have retrofitted sprinkler systems with the assembly in a below-grade valve box rather than on the wall — if you can’t find your device, tell us what you see when you book and we’ll locate it on site.
Neighborhoods we cover in Spokane
South HillLincoln HeightsShadle ParkIndian TrailFive Mile PrairieAudubon-DownriverNorth Side
How it works
How residential backflow testing works — notice to done
Built for busy homeowners who just need a legit, affordable test before the deadline hits.
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We test at your home
A certified tech arrives, tests your assembly (usually under 30 minutes), and explains the result on the spot.
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Water stays on — guaranteed
Once you’re booked, districts just need that appointment on the calendar — we guarantee your water won’t be shut off over the notice. Then we test, certificate, and help file the pass.
Simple pricing
List $75 — web rate $55, Autopilot $50.
First assembly is listed at $75. Book online at $55 standard, or $50 with Yearly Autopilot (save $5 every year). Each extra zone is $35 ($30 on Autopilot). Same-week +50% and same-day 2× apply to the first assembly only.
- Water-on guarantee once you’re booked (districts need the appointment on the calendar)
- Certified tester (WA / ID compliant)
- On-site residential assembly test
- Results explained before we leave
- Digital certificate emailed same day
- Filing help for your water district
- No surprise “trip fees” in our core area
- Extra zones $35 each · $30 on Autopilot
- Yearly Autopilot — $5 off every assembly
Yearly Autopilot
−$5/assembly · we rebook you annually
$75
$50
Standard (one-time)
Book 7+ days out — first assembly web rate
$75
$55
Each extra zone
$30 on Autopilot (−$5)
$35
Same week
+50% on first assembly · within 7 days
$82.50
Same day
2× on first assembly · priority today
$110
Prices are for residential assemblies in our core service area. Tell us how many zones when you book — we confirm before service. Pay after each test via secure link. Cancel Autopilot anytime by text.
Typical on-site time15–30 min / zone
Certificate deliverySame day
Failed device?Honest options, no hard sell
Prefer to talk? Call 509-352-7267
FAQ
Backflow testing questions in Spokane
Straight answers for Spokane homeowners on price, deadlines, and paperwork.
Residential backflow testing in Spokane starts at $55 for a standard single-device test — South Hill, North Side, Indian Trail, Shadle, and the rest of the city included. You’re only charged after the test is completed.
Book a certified test before the deadline on the letter. We test your assembly on site, give you the certificate, and help get the passing report filed with the City of Spokane Water Department so you’re marked compliant.
Purveyors follow up with reminders and can ultimately shut off water service until a passing test is filed. Testing early in the season avoids the rush and keeps you clear of shutoff lists.
Yes — we cover Spokane Valley, Liberty Lake, Airway Heights, and North Idaho as well. If you’re served by Whitworth Water District or another nearby purveyor, the same $55 starting rate applies in our core area.
Backflow testing in nearby areas
Or see everything on the Liberty Lake Backflow homepage.
Self-service booking
Book your test online in a few steps
Address, phone, pick a day — we confirm by text. Pay after the job via secure link. From $55. No charge until complete.
- Address
- Phone
- Pick a day
- Confirm · text pay