The Team You Know, The Quality You Trust

Condo/Home Owners Associations

With over 15 years experience and thousands of customers statewide, Backflows Northwest has established itself as the largest backflow testing company in Washington. Let our experience make your HOA or COA administration easy. Get discounts of over 20% by having us test all your backflows together. We’ll be your representative to the water purveyors to help you avoid fines and late fees. Electronically filing all the paperwork with your purveyor is part of our excellent service. Call us today to schedule your tests or learn more.


  • Bulk testing
  • Annual list or single year test options
  • Installation / Removal
  • Free Diagnosis / Consultation over the phone or onsite
  • Repairs – minor residential repairs included without extra charge, major repairs or repairs requiring additional parts performed after approval.





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