Snohomish County · Home base: we're based here
Backflow Testing in Edmonds, WA
State-certified backflow testing, repair and installation for Edmonds homes, HOAs and businesses, with your test report filed with your water purveyor for you.
- WA-certified testers
- Reports filed for you
- 24/7 emergency dispatch
Were you a Rick Hanson customer? Rick has retired from backflow testing and has endorsed Advanced Backflow Solutions to take care of his former customers in Edmonds, Esperance and Shoreline. We'll keep up the same one-on-one service. Book your test online or give us a call.
Edmonds is home. We're based in south Edmonds, so from the waterfront Bowl to Perrinville, Five Corners and Westgate we're never far away. Plenty of homes here have irrigation, boilers and outdoor plumbing that were installed long before today's cross-connection rules. When your annual test notice arrives, we'll test the assembly, handle the paperwork and tell you plainly if anything needs attention.
We also work with the restaurants, dental offices and mixed-use buildings along Main Street, Fifth Avenue and the Highway 99 International District, where reduced-pressure assemblies are the norm.
Backflow services in Edmonds
Who is your water purveyor in Edmonds?
Your purveyor is the water utility that sends your annual test notice and receives your test report. Depending on your address, Edmonds properties are commonly served by the City of Edmonds, Olympic View Water & Sewer District or Alderwood Water & Wastewater District.
Not sure which one is yours? Check the top of your water bill or the test notice itself. Or just give us your address when you book and we'll figure it out and send your report to the right place.
Local know-how
Many Edmonds homes sit on view slopes with long irrigation runs and backflow assemblies exposed in the landscaping. Freeze damage is one of the most common failures we find on those assemblies, so if yours isn't drained by early November, give us a call.
Neighborhoods we serve
- Downtown & the Bowl
- Perrinville
- Five Corners
- Westgate
- Seaview
- Esperance
- Firdale
- Meadowdale
- Highway 99 / International District
ZIP codes
98020, 98026, plus surrounding unincorporated areas.
How backflow testing works in Edmonds
Book
Call or book online. Have your test notice handy if you got one.
We test
A certified tester checks every valve with a calibrated gauge, usually in under 30 minutes per assembly.
We fix
If it fails, we explain why and quote the repair. Most repairs can be done on the spot.
We file
Your passing report goes to your purveyor, and a copy comes to you.
Edmonds backflow FAQs
Are you really local to Edmonds?
Yes. We're based in Edmonds, so local appointments are easy to fit in, and our 24/7 emergency line is a short drive from anywhere in town.
Who is my water purveyor in Edmonds?
It depends on your street. Much of Edmonds is served by the City of Edmonds, while other areas are served by Olympic View Water & Sewer District or Alderwood Water & Wastewater District. Your water bill will say, or just give us your address and we'll sort it out.
My irrigation backflow failed its test. Can you fix it on the same visit?
Often, yes. Many failures come down to debris or worn rubber parts that can be cleaned or rebuilt on the spot and retested right away. If the assembly is damaged beyond repair, we'll quote a replacement before doing any work.